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HomeMy WebLinkAboutGlacial lake physical limnology studies ekultna lake Vol 2 19851 s J nc .. Under ract to za-Ebasco Susitna Joint Venture Prepared for ska Power Authority .0 IN ion di IX H IX dix I< ix L ix di iX p n k a u (1 ) 1 s Lig Penetration su a Lake Tu a Lig ransmission (August 16-20, 1 Monthly Summaries Observations Outflow Water Quali Data -Powerplant Tail July 1984 DYR 1 Eklutna La sica I N.2 Data .3 nd Speed Data N.4 Data N. ses Ltd. Eklu a a 1 1 ~ -! 1-1 J- N-1 "l -~. L B 1 -June, 1 Summa -Ju f 1 Summa -A u Weather Summa . 1 E umma E Summa . 13 Ekl Summa 4 Eklutna r Summa -Janua If 1 . 1 Ekl Summa Februa . 1 Ekfutna ke \\feather Summa E er Summary -A 18 Ekl Weather Summa , 1 . 1 E Summa -June, 1 E Summa -July, 1 .21 E lutna r Summary August, 1 er Summa E umma B. Eklu r Summa 1 E a La r Summa 1 -1 ) 1 s s - stributions -Glacier F. Size Distributions -Glacier ( ' 1 .6 s -Glacier ( 1 s -Tailrace ti<,ns -ilrace F. ilrace I . 1 In-S suremen su (1 1 . 1 (1 ) (E Fi h i'J. c; .v Data -I . 1 ( 1 p. 1 1 -85 .2 n 1 v 4. 0 ( -E s -( -( 1 East Fork s Total Sus re) Glacier Fork Total Su ded vs. fnsta neous Flow 1 Total Su vs. I nsta neous East Fork Data: Turb vs. rk id vs. 4 ids 4-11 s -1 I Sus 4- 1 e-Size Distribut s 4- us cle-Size Distrib s 1 -Glacie k .. 1 v vs. -1 lsothe vs. - E 5. Depth vs. -Eklutna 1 , 1 .4 rison of Station 9 La Temper·atu res rection a r Temperature -September 5.5 Compa son s res 5-15 rection a r re - .6 9 Lake 5-1 a ir Tempe re - . 7 fso-Tu ime-Eklutna La e 5-1 9, 5. I so-rbi -Ekl a at t y te - 1 - E vs. T - E a 1 5. ~ . Eklu dl vs:. - F 1 5. id -Eklu a I' 1 !! v . E 9 v . . 1 Tu 5 n ss Data: . 1 Turbidity vs. Sus Solids . 1 ematic nand Profile of E a p Features 6. 1984 Tail race Data (Total Suspended Sol s ... Turbid , Secchi, Temperatu 1 vs. 6·-1 Sus pen Sol Sus Sediment Pa e-Size ribu s -Tailrace 7. 1 1 E ream Sy d 5 1 ream-ke Sy 7- s Vi E. 1 a klutna Eklutna s y -une, -July 1 r, 1 1 1 r, 1 er Plot -January, 1984 -February, 1 er rch, 1 er -April, 1984 VJeather 1 1984 -Jun , 1 er -J u , 1 er Plot -ugust, er er Plot - r p er 1 -Oecembe r, 1 isc rge Rating Curve, East rk u ng C er EJdu a 1 ktutna Eklu Eki re 1 Eklut re re P re P '14 Temperature Profi , 3, 1 La re Profile, September 17, . 16 E re P r 1, 1 '17 E Lake re P 1 1 E Lake Tempe re Profile, 1 Ekl re Profile, 12, Ekl re Profile, 26 .. . 1 Eklutna p 1 J.2 E a Lake g Transmiss le ugu . 1 and re (Eklu a r· p Su .4 . 1 Cl Si Si n r nei, E sor Platform, E utna Station Hydroelectric Project Tailrace, Looki Upstream at Concrete Outlet Port Structure nter) 2 s . 1 Transmission Electron fV1icrog h Photos of Pa (Ekiutna roject) Scanni Electron Photos of aw r rticles ( Ekl Water Project 3-10 0 3 JBJ, CL 0 3 BJ, Cl 5, 9 & 11 3 RfB, CL 3 5; 9 & 11 3 JBJ 3 JBJ 3 JBJ 83 JBJ, R 5 & 9 3 JB ', Lf 3 JBJ I Lf 2, 5, 7 9 10, 11 , 13 15 06/1 3 JBJ JBJ' lf JBJ' LF 2~ 3, 5, 7, 9, 1 , I , 3 & 15 R JBJ 2, 5, 1, 9, 10 R e JBJ 1 1 & 15 3 RFB, Lf 2g 5 .. 7, 8, 9, 10, 11 & 15 83 RfB 9 LF R JC 2, 5, 7, 8 9 11 15 3 HFB, JC 1 1 :3 R LS 2, 5, 7 9, 11 15 3 JC 3 3 JCP LS 15 01/ JC LS 01/1 JC, LS ; 9 &: 15 02/1 RFB, LS 5. 9 15 03i2 fB BCP ' 5. 9 & 15 NOTE: Percent transmittance was measu 2, 10, 11 , 3, 2, 2 2, at t O,t\ T f, 10 1 5 & 9 5, 7 9 13 15 5, 1, 9 11 & 13 7 & 11 7, 9, 11 & 15 7, a. 9; 11 &: 15 5, 7, 9, 11 & 15 15 on on 13 2~ 7 ,,~a 29 3. Ol~J 05/17 21/84 0 7/0'j/81~ 0 19/84 3/81~ 16/84 08/1 JC, WSA JC, WSA RFB, BC!l JC, SB JC, SG WSA, SG WSA, MD WSA, SG WSA, SG SUMMAHY Of: December 11, , 5 11, 15 5, 9, 15 5, 9, 15 2~ 5, 9, 11, 15 2, 5, 9, 11, 15 1, 2, 3, 9, 15 1, 2, 3, 9, 15 1 ~ 2, 3, 9, 15 15 15 10, 11 12, 13 14 10, 1 J 12 3 14 1 11m 2 10~'14,20m 3 2, 7,12,20m 9 2;6,20m 15 4m 1 20m 2 l~, 9 p 20m 3 2, ,l6,24m 9 2»14,32m 15 4m 1 2.6m 2 6, 10, 6.28m 3 2, i6~28m 9 ,36m 15 4m 1 2 4, 3 2, ,16j)28m 9 6,28m 5 4m 15 Prof e 10 Prof le 11 Prof i I 1 13 14 E: Percent transmittance was measured at and at Station 15 on August 16~ 984 ons • 3, 9 and 5 on s 10. i J a 1 1 5 9 1 2 5 9m 9 1 l l 15 1 11m 2 10 1~-6. 20m 3 2.1 12:20~ 9 15 1 2 3 9 15 1 2 5 6 , 2 9 15 1 12 3 ~20m l .. m 20m 4, ,20m 21 1 , 2Lun 1 /132m 4m 2 1QP 16~ ,8 28m lJ, 36m t 3, 1984 t 11 p 1 , SG~ WSA Sf, WSA SF; WSA SG, WSA SG, WSA 10/01 JC~ SG 15/84 SG SG, DS 1/1 SG.-RfB 9 5, 6, 7, 8 1, 2, 3, 4 1"' 2~ 3~ 15 1' 2, 3, 9, 15 1, 2, 3, 9 15 1, 2, 3, 9, 15 SlH4t•'ii\RY 0 Decembe 1; 2, 9 1, 2, 3, 9, 15 1, 2, 3, 15 1, 2, 3, 9 1, 2, 3, 9, 15 11 2, 3, 9, 5 y 9, 15 NOTE: Percent transmittance was measured at t 19, 1984; and 1 , 2 3, and 5 6 1 Pro Prof i 1 e 2 Profi te 3 !. 1 2 3 9 15 1 m 2 2 10 .. 20m 3 1 10' 9 rof i I e 15 Prof i i e Prof i i e 2 Prof i J e 3 f i I Pro i 15 4m 2 4, 1 2'" 3 l 6, 16 .. 36m • L$0, 56m 15 2 .. 2m 1 1m 2 !~ ~ i 2 28 9 140m 3 16,32 9 6,20 36 2l' 1 1 ~ 7 1 2 3 4 1 6~ 2 l4, 24 Jl 3 0 20 ~ 41tm 9 ,20,44m 1 t4m 1 1m 3 2 2 0,20m 3 1#10.,28m 9 20, 15 1 2 3 9 15 m 2 3, 2 .12 2L: 3 ,16~36m 109 ~ !~0, 2 2 9 2 9 15 2 15 5. 6, 7 e 11 WSA 3 3 5 r F.: c I.JlJF ~~THFR nT ·t SPD. MIS 11/S r:: nN PQF.CI? c ~~~"""'...-"'"~~----· --~~---~-""""'-__,.~--------G:Is;:ll:~~~.__----... -o:;;pti!D_..,OJ;;t~~-~ ... ~~®lll'"""'""""'.;u..._,.<::!l!_lr>l>=!l'Q"'l'llJ!D~ ...... .o:...., 1 .5 ·' ~~ 2 143 .6 .1 H2 *~ ~HBti " '· 15b 2.5 SSE !Hf1HH? *J:HH~ 3 .7 "1 1 ,, 3.6 '7 117 5 'I 2.8 157 li!H!Hf ,; 1 2. 5.6 5.7 149 .1 J.& 1 iHHHHt If-If~ 9 -t 1.3 ~*· llHHH~ u 9 1 -2.1 ~ LfJ 1.~ -.5 .3 327 UiHHi **** 14 2.2 146 ,"l 123 tHHB~f 15 3.2 136 2.0 2.3 1.3b SE if **** ,,., t7 -1.3 130 .9 1. 136 6.3 SE 17 -9.4 145 .6 .6 t72 1.9 SE '* ·!HHtf-1& f1BHf 18 -3.5 124 LO 1.5 117 6,3 SE IU liHffi iBHH1 19 t "'3.6 052 .4 1.0 128 8.9 '* ~HBHHf **** -i. -tz.g 149 ,? .1 203 2.5 SSE.: If -IJ1f{i -14.b -17.0 .b .6 tb2 1.9 SSE !Bf lHHHH~ .,., I.. I.. -12. -16.3 .6 .b 117 1.9 SE iff,t iHHftf ~BHff 4 -15.2 -tt .a t55~ ' lBHHHi !H}f·li 438 24 1· 25 3.4 -17.0 1.3"' 1.4M 145 !HiH-lf ·lHBH~ 25 b.2 2.6 4. S.G a.o 150 l!Hi iHBHB~ 3.5 5.2 7.5 7.h 146 ** **~** 1Hi!J. 1.9 ') ~ 5.3 14S 7.0 7.0 140 19.7 5E ** lHHBHf Uff 2B ""'' 6.2 -1.1 2.6 143 4.8 5.2 140 19.7 SE Iff iHHHUf ~HH:g, ?9 ... -7.5 -4.1 097 .3 .7 049 3.8 SE lBf lHHHH~ H** 30 II 3t -8. -5.3 123 .s .I) 155 2.5 ESE *~ ·Hffl ~HBHf .W5 MONTH 7.9 -27.0 -4.8 1 ") 'l 19. n ~liHB~ Hili 10918 L' I.• GUST 'JEI.. r1AX. GUST M J: NU~:~ •:> l NT F !~ •.J A 1 .. ~:~ 16. ~;_:1 f- ~) AT MAX. GUST MINUG 1 JNTERl.)AI_ 14.6 CUST IJ AT ~1AX. GUST pI. U!:~ I N · r r:.1:~ 1-.J A L 1 '7 . 1 GUHT 'v'rL. ~iT ii?1X I GUHT Pl.U~; '"') J NT E R ~.' ,4 L ~:; 14.6 '-- RELATTVF HUM DJTY READINGS AI~F UNI~1:.1 If~ HI.!~. I.~IHI::.N l.,nNn r~P FEn~:; AI? l METF:R PF.R ~)El:f}ND. !'iUCi·l 1~ r=~ An T N c n HAVF Nnr HF:i·::t>.~ [Nr:t.UDI·.n TN r MONTHI.Y MEAN FOR R .ATJVF HUMJDlTY ANJ) nF PnTNT. 1· :~ ~~ ~~~ TH1~N DA.J:l .. Y H u w {}! a. F i GUHE B. i NOTE: Pk£CIPITATION VALUES RECORDED APPLICABLE 9 1 11 !6 3.4 -14.1 -6.7 .3 1.7 2.6 -3.1 -ta .1 30 .9 31 6.4 ~lONTH 7. c -9.2 -6.7 -5.9 -4.9 -9.0 .9 -20.2 -26.5 -11.1 -a. 1 -b.O -12.9 -16.2 -1~.2 o.n -32. -6. -1.3 -1.1 -.8 -1.4 -14.2 -17.2 -13.b -9.2 -., d .. -1.7 -fLO -13.2 -6.7 3.2 -11. 120 1 042 114 156 125 t3b 139 142 136 142 141 146 135 142 139 U62 144 .3 .5 ":! ool.. .4 .3 . 3 .3 ., .... 1.0 1.1 1.5 1.5 .b .6 .b .b 1.5 .6 .5 . i .2 2.1 .5 .4 .4 .B 1.0 .3 1.3 2.8 2.5 2.6 .8 ., ,; .7 .8 2. 0 ., tl .b .1 .9 2.8 .bM 1. STI\TID 154 1.~ 141 1 . 6!;9 3.8 059 7. n SE 155 1.3 SSE ** 148 153 123 142 079 158 159 126 143 117 183 151 6.3 SE 87 9.3 SSE i1 7.6 SE 52 10 a SE 39 3.2 SSE 79 2.5 SSE 3.2 SSE 2.5 SSE 8.9 SSE 2.5 SSE 2.5 SSE 1.9 SE 82 g~ 00 Yl 78 91 3~3 3.3 ESE 92 117 !0.2 SE 142,.,. 10 SE(~) c -1.:H:·X:·:t ') .&. -5.9 -9.6 -13.2 -16.9 -19.8 -16.3 -ln .2 . 1 -16. GUST I,)EL. ~~ T Mr~X' GUST i""i I rHJS r) I r-rn::J~ lJ:"d.~~~) GUST ' .. .JEL. t1T r1AX. GUST hi NUS 1 :r.:·'.!TERt){'!L GUST ',) E L , t-1 T i''l {i X . GUST P L US l I t ~ T E R '.) t1 L. GUST '.) E L . t1 T i'·!;:) X . C U ~3 T P L. U ~:> 2 I N T E R 1.,1 t1 L ~3 'tiUti..ll\ -~ ..... . -~H::t nn ***~ ~HH ~BHBf ·H·H ·H** ·HH ~·lEO~ -A·l!~U lL~~~ ~c~u b.3 1'1 ·--\:) ' · ... ) '7"7f: ;, ,J 56S 25 383 26 660 695 29 ~15 30 552 31 E RFLi~TI 1,}E HU~1IDITY 1~Ec:'\DI~!GE t:"JF<E Ul···li~ELI()BLE !iJHE~·! WI~.~D ~:~PEE~D~:; t";!~E L.E::::~:; T\ METE I~ P E P E E C 0 j\J D . ~3 U C H F? E (', D I c·l G ~;; H (:', 1 ... 1 E 1'·~ 0 T BEEN I i·'·1 C L U DE D-I N THE D 14. ~: L '( OR NTHLY ~N FOR R TIVE HUMIDITY ~ND DEW POI~T. i'-t 0 T E S THE B A C I< 0 F T l ! I S R E P [) H T X· X··:-:· X· T U I J\J EKL TN f'l LAKE February~ I 150 ~~--~~~~-~~--------------------~~~~-u~~~~.~~----~ Cl 120 t; 9 ~ 60 !l 30 0 YI) HER I J 4 "' ·' "" J .l 5 .3 ~~ .l .5 1 ~ ~J~J -J~~j J:t.' ~:J r~ J~P :AS $S S; -.S~J ~»» .}~~ ~ }ii -L:l! -l4'-~ -7.7 ~~4f .7 ~ ~,;} n -n.~ -z.~ • .!J .51 JZB :?,7 iHHB!.' Z~i ,7 t ,3 th3 tt~~-~ .2 .b 1.9 14 3.B .2 .5 L9 iHBHi 1.0 137 1.6 1.9 149 1.~ -5.9 .z U4 ·' .6 158 5.1 -9.4 -1.8 G9b .2 .& 226 2.5 -13.2 -4.1 128 .2 .o 148 -13.3 -4.5 126 .2 .1 169 2.5 5.7 -11.5 -2.9 119 .2 .& 343 2.5 s .Hllf .6 ·2.& 090 '1 .5 349 3.2 SSE 1HHB~ 5.7 -3.i .1 .6 1.9 -4.0M 017 .2 .6 095 2.5 SS£ ... 5.9 -.fJ on .1 .b l57 1.9 SE 6.1 -1.4 109 .4 1.0 135 5.1 SSE K"'it! 6.1 -3.8 2.2 07l .2 .7 164 3.2 27 -&.2 1.2 145 1.7 2.2 lSS 9.5 SS£ 2.b 140 .9 1.4 143 b.G -7.b -.a 026 .2 .7 60S 3.2 M b.O -9.3 -1.7 034 1 .b 357 3.2 11 iHHH: • 4 31 7.4 -3.7 1.9 032 . l .a 353 3.2 SE 9. -21.1M -2. i/A. 123 .3 .8 155 9.5 SSE M lHHB: GUST VEL. AT MAX. GUST MINUS 2 INTERVALS 8.3 GUST VEL. MAX. GUST f'1 I NUS 1 INTERVAL 7.6 GUST VEL. MAX. GUST PLUS 1 I NTERVf.'tL 8.9 GUST VEL. MAX. GUST PLUS ':l INTERVALS 7.0 ..... E: HUMIDITY READINGS E UNRELIABLE WHEN WIND SPEEDS E ss r ER PER SECOND. SUCH READINGS HAVE NOT BEEi·~ INCLUDED IN T DAILY MONTHLY MEAN FOR RELATIVE HUMIDITY AND DEW POINT. ·)}·~* NOTES AT THE BACK OF THIS REP T ·X: ·X: ·X· ·X· H u w 0:: fL I ( ') ' a z H Fi CONSUL 5, I SUSITNR HYDROELEC I EKLUTNR LAKE WERTHER March, 1983 T I Y ~KLUTNA LAKE WEATHER S ATI 1. 1983 1 -1.8 -t.h -t.b -L2 2.3 2.5 -1 2. 1.3 7.8 -1.1 3.4 1.8 134 ... 2.9 .b 5.1 2.9 8.3 -f 11.7 -1.7 s.o ?.b -3.7 LD 3.2 G.O -2.2 r: 1.3 tbb ,,J 7.G G.O 25 10.9 -2.9 4.Q .3 1.0 3.2 0.0 -.9 .4 1.1 0.0 -1.5 2.& .2 .1 15b 2.5 ~ .2 ~ 0 ,J ti;f l.b .4 .7 .8 9 ,3 LQ 3.2 N 2.b li.D -1 .a 2.1 l.OM 1 lbl~ M M GUST I.JEL. AT MAX. GUST !NUS ? 1... I ERVALS 10.8 GUST VEL. AT MAX. GUST f'1INUS 1 INTER \..1AL 12. / GUST VEL. AT M(4X. GUST PLUS INTERVAL 10.8 GUST tiAX. GUST PLUS 2 INTERVALS 10.8 HUMIDITY R INGS E ELI N WI ~RE THAN ER PE~ SECOND. SUCH READINGS HAVE NOT BEEN IN IN THE DAILi FOR RELATI HUMIDITY AND DEW PUINT. THE BACK OF THIS REP T **** SUSITNR J-1Y CKLUTNA L KE EATHE Rp r i l , 1 9 8 3 I Ul 0 r :n ;o n 1.1 Lb 1.8 .B 1.8 G.O 14 t.b 2.1 15ij 2.8 3.1 9.5 U.1 4.& 1.9 3.3 3.5 10.2 2.7 137 2.5 3.0 140 9.5 u.s -.8 5.4 2.4 2.b 139 7. S.4~ 007 ·' L3 351 5.1 N .... z 7.7 itt .7 1.3 023 4.4 N 1.5 b.l !Sb 1.0 1.4 353 5.7 M 0.0 4.~ .3 1.6 1&1 7.b !!:' • Je..\ a.o 14b a.a 3.3 143 9.5 SE 6.4 9.6 t48 1.4 2. t 145 7.0 SSE OOb .s 1.1 262 5.1 N 12.b b.2 '1. 14b 3.1 3.2 158 8.3 SE 27 tL9 2.2 7.1 175 .2 .9 204 4.4 SSE 16.3 2.& 9.5 145 2.1 2.4 156 B.3 SSE 0.0 19.0 14.0 147 2.2 2.5 152 8.9 SSE 0.0 3D t9.o 9.6 1 .6 129 .b 1.6 lSS 7.6 SE 3.2 31 b 9.2 1Q.9 148 2.3 2.5 14b 10.2 SSE LO MONTH 19.bM -2.8M 7 .4M 141M l.lt'A 2.0M 10. SSE(Pi)M M 5.2 GUST VEL. AT MAX. GUST MINUS '') INTERVALS 7.6 t- GUST VEL. MAX. GUST MINUS 1 INTEl~ VAL 8.3 GUST VEL. AT MAX. GUST PLUS 1 INTER 7.0 GUST VEL. MAX. GUST PLUS "') INTEl~VALS 7 0 '- IVE: HUi'1 I D TY l~Er~DINGS A!~E UNRELIABLE WHEN WIND EEDS E LESS TH METER PER SECOND. SUCH READINGS !-lAVE NOT BEEN INCLUDED IN T I MONTHLY fOR RELATI'JE HUMIDITY f~ND POINT. *·X'·X· TES AT THE BACK OF THIS REPORT ·'Jl:: ·X· ·X· ·).· (L l--1 u w IY CL Fl B. CONSULTANTS, SUSITNR HYDROELECT EKLUTNR LAKE WEATHER STAT May, 1983 m 0 r ;;n ;;u :r: c 3 H t:1 H -! -< 27 30 ~ONTH rtli\X. c • 41"\ 21.5 20 23 23.4~ 17 l9.4f<A EK TNA L,;l( E Jun 1983 c c b.91"t 3 ""' 4.3""' 12.4~ 359M 9.6 15.3 358~ 7 14. 137 Pl 14.4A 357M 13 .4~ 101,., 8,2M JJ,Q/>\ 06JP' 1"3.1-0191"'\ b .1 ~ 12. 1~ 149 .M 4 10. 0021'1 8.2 14.3 009 M 11. 2A Ob9 !"' '7"' . 1 1'\ . 1M 1.1~ 1.1~ .a""' . 9 f'\ .5 ~ l.2M .5~ .5M I b "" .a~ 2.0 M ,()M .8 ~ .3 r s AT ~AX. GUST .9~"' 339M 2 2,7M LlM 2. 0 1'1 1bS .9M OObM 1.1M 320,., 1.1M 1.8Pl 182 1. 4,., 359 P\ 1.21\Jl 011 " 1.2/"1\ 1. Jl5M 1 138 to\ 1.0~ 333M 1. 5 I'\ 140 1-l 1.5M 141M 1.4 M 09b 2.2M 134 1. 0 M 350 P'\ 1.1 GOS ~ 1.4fo'\ 138 !'\AX. I} I SPD M/S . 411 4. 4~>' N 3.8M N l.fi) 3 ?.~P~SE (~) 3.8~ NNW(M) 7 .bPI SE k 7. 01"l N (I"'J b.J~ N (lit) 7 .bM SSE J. N 4.4~ N (M) 8 N (") M M 0 • G • 0.0 • G 0 • o.u • 0 0.6 '0 D.O t.O 0.0 0.0 ~.0 0.0 0.6 .6 GUSf \)EL. AT MAX. GUST MINUS 2 INTER\JALS 7.6 GUST VEL. AT MAX. GUST MINUS 1 INTERVAL 6.J GUST VEL. AT Mr~X. GUST PLUS i INTERVAL 7. 6 GUST VEL. AT MAX. GUST PLUS 2 INTERVALS 7.6 DAY UTE: RELATIVE HUMIDITY R INGS ARE UNRELIABLE WHEN WIND SP DS ARE SS fHAr ONE METER PER SECOND. SUCH READINGS HAVE NOT BEEN INCLUDED IN THE DAILY OR MON n-11_ Y 1'1EAN FOI~ R ELf~ fIVE HUMIDITY AND P 0 INT. *** SEE NOTES AT THE BACK OF THIS REPORT **~* ru :E u \. 3: r F I . 7 CONSUL SUSITNR HYDROEL EKLUTNR LAKE WE TH June, 1983 150 ~~~~---~--~~~~-~~~~~~--- Q_ 120 H 90 u w G0 rt' CL 30 0 ;-.· n.. :r: 50 LJ 30 I- ' 10 1-a -10 3: -30 w 30 Cl l:J LJ Q j 20 :-1 A 6 l!b 12 ' D 8 z 4 ~-!" 3: 0 ST U1 0 r ::J JJ XI :r: c 3: H H ~ -< 5 b 7 lb 31 y ING N(~ LAKE. WEAT ST c .2 .8 .4 .2 .2 ~ 1. .1 J.;it .s .11'1 .oM .4M 9.5n 12.5~ 131 .4 604A .5~ 13.3M 002 .7 8.511 11 lOi ~ .2~ 4.5 11 . 5 ~ 356 1\ .5 1.4M 10.3 OOJJ " .6 3.3M 11.1 011/i .b 8. U~>; 14.0 347 1'\ .3 4 13. 007 .2~ b.l"' 11.&"" 002 ft\. .3 4 11.51\ 007 3.61"\ 11.3,... u41 ~ .1~ 22.9~ 1.4M 12. u2&1"\ 1. GM 145M GUST lJ£L. AT Mr4X. GUST MINUS GUST t}EL I AT MAX. GUST MINUS GUGT 1.JEL. Mf;iX. GUST PLU~3 GUST VEL. {-l T 1iAX. GUST PLUS b.O 2. G ~' .8 1. ,, 2 0.0 9.0 1.~ 2.8 M ') •'- 0.0 0.0 7.4 0.0 0.0 3 0.0 tt SSE Q.O 4.4~55£ 0.0 2 NN\3 O.OM 3. N G.O 3. 8"SSE .B 6.3M N (M) fl\ M 29. 6.3 ':i INTER'.JAL~3 .... 1 INTEl~ VAL 7.U INT lJ!·~L 7.6 '7 • lj I ':) I NTEI=<VtiL~3 1- TE ~ T I VE HU!1 I D I T'f ~~ f.r~D I NG~; ~~i~ E UNR I(~ t...H-IEN WIND ~;p S E SS T Hr~ TER PER SECOND. SUCH READINGS HAVE NOT BEEN INCLUDED IN TH DAILY MONTHLY MEAN FOR RELATIVE HUMIDITY AND DEW POIN·r. *** SEE NOTES AT THE BACK OF THIS REPORT ** * H l) w fL {l (L :r: w 1- t 2 llJ :J '-' ..... Q z ~~ 3: S SIT EJ<LUT F I B.8 LAKE WERTH July, 1983 I ':J ...: :L 288 H 216 s 14 4 tj 72 H B T TAT N 5 (} 8 ') •I. R.G ') ... 6 . 0 "ll 0 ! u 2.~ 1.1M .0 ,'"/M t.t;, • 0 t. 34f!, 0.0 1. 353~ • D ., "l 143M "' £. 1..• •I.. 13.0., .., "'' ' • £. 7.2 b.SI"'\ 0021'1 .4 14.G~ 3.1 .2~ 3131\1 B .0 tt.9 ~ .2 . 711 165 1. R t>'<t 8.3 3. t 5.1 1~6 .5 .b 138 2.5 H.B 15.2 3.5 9.4 ., .9 359 3.B SSF .... 19.2 4.0 lL t 012 .1 .3 001 3.2 ssr 0.0 28 ., 2.6 10.1 119 .2 .8 325 2.5 SSE n.n i 29 17.3 J. t 10.2 151 1.5 1.9 158 8.3 )Sf. o. a 16.3 s.s 12.4 .6 1.2 1 l't" ~'.J 7.0 N 3.b 31 11.9 4.2 9.1 125 ., .h 3-~2 "' co SE 0 •'-'-·"" ... MOttTM 23. 1 ' 11-'\ tt. !5M L PL ,,.z. Ctl~:lT AT ~iAX. GUST MlNtJS ,., J N l I F~ 1) (.~I. ::; i r~u!~ r 1.JI.L. AT !'1AX. GIJ!·::r M [i.JI Jf~ NT EF<V1~L. 1 n u . '' CUf~T ')FL AT ~H~X. CU~1T P I .. U~3 Nf 1)AI I .o GI.J~-~ r 1)FL. AT MAX. GU~:; r PIJY.) '"1 f N T E r~ t) 1:':f I ~;:· i J ,_ ~) r:-RFI .. r.~rT'J HUMTDfTY I~ .r~DTNC~:~ A!~r IJNI~LLTAF:LI·· Hill N !,lTND ~-\1 3 l)'~ F ll ... r~ THt,rl r1 F r;: P , r.:r~ ' ~ ._r; 0 N D . ~:; I .II : ! i r~ F A D N I ; S H f.~ V r· f ~ f) T : ~ N r i\1 C L.. U D ~-n t t J r H F D A I I . Y MONT'HI. Y M (.~N FIJI~ RFI.{i l\JF H!JMTD TY !-~ND 0 H l'fl NT. C\.1 I: u ' 3: I: !50 129 5121 sa E 3.0 s TN I BLE .1 0 ii WE n.. 120 H 90 u w 60 cr a.. 30 0 ~ n.. 50 I: w 30 !- "-.. 10 ~ -10 3: -30 ld -50 Q u ld Cl ..-. ~-'-' (f) 1 I~ :J ""' " 1 2 ~.-:. t:l z 4 H 1:. I j SUS I ~\]R EKLUTN LRK October, B i 1 3 T 3 2 216 a l Ct4 ? H --'---·-"''---k----" 0 6 B. 1 L F R S 3 119 LO 2 .5 1.0 .4 .8 .9 1.0 1.0 163 2.S ""11,4 .B .9 161 3.0 .2 .6 LO 5.7 -.6 -n.s -6.1 330 1.2 .9 3.8 -t·.a -11.8 -6.8 iHHf lilt .a U! 2.5 HHHi =b.b -10.4 *** HII .a ~'HBi 1.9 i -16.b -\1.1 lftl iff! .8 !H 1.9 !BBl:i '5.3 -11.4 -b.l 140 6.7 5.1 13B 14.6 SE 41 -9.G ii'Hrt b.l 1.2 141 4.9 S.4 143 St SJ -3.9 7.0 -Lb 2 ' 132 LG 1 7.0 bO -3.7 .~ -2.4 ... 1.1 l40 .s 1. :i~3 3.8 NNW 92 -2.2 -1.8 4 151 .2 Lt 5.1 SSE 94 -1.0 lHHH:} -J.O ... 10 -~.9 153 .1 .a 2.5 SSE BS -9.S lBBH!' 258 -5.8 ... 3.3 \55 .6 .B 321 4.4 SSE -s.a 7.0 -4.9 1.1 146 L1 1.6 130 9.5 SSE 66 -4.2 **~* 5.4 7.3 7.3 17.1 SSf. 42 -4 ·Hi if/ 16 .h 1.b 9. t 5.8 6.2 9 SSE iHBB:~ !HBH~ tf-!HHt *~*** *** ~HHH~ l!Hf *** !Hii ** HUt Uff .HHBHB! 30 MONTH 10.6 -11.4 ') 146 ') ltl . 1 SSE ,, -6.7 "' ..... GUST VEl... i~T r1r~X . GUST MJNUS •:) INT t.JAI .S 13.3 1 •• r;usr ~_,n=:L. (\T MAX. GUST MINUS 1 NTf:Rl)AL t4. n ~:~r t II:" I AT \1 CUST PLU~3 1 INTFi~VA! 15.2 ., I ··-' ,, . ST \,l F.: L , i'1AX. GUST PL '":) I RtJ "1 4. 6 · TF I~ F I .t~ T T V F. !-tUM:~ D J y E~~nJNGS s-'\1~ F UNR F. I. J ('d~ IAIHFN l~ r ND ~;p EFDS F LE:3S THAN O~!E t-1F.T F.R PFR s~=:cnND. SUCH I~ F. AD I NGS HA\.Jt. t-~OT BF.EN 1NCLUDFD 1 r~ THE r~A I L Y OR T y MFI~N FOI~ RFLATIVI: HUMIDITY t-"'ND D POJNT. I NT F: R P R F. T (l T t 0 N NOTr:::S ()T ENiJ OF MONTHLY !~FPOR r-,,. ·~(· F I . 12 s I f\J KL TN L T TI ~·JF&-')THFi~ S TJ 1- 01 =.l l!) ' 1..:. L 1-) -~ ~j F I . ~ s IT T I NOTE: PRECIPITATION VALUES RECORDED NOT APPLICABLE THIS 5 Ul 0 r 1) ?0 .!~ STr'\T ON p c r. % c ,.,.~"""'--.....,._~~~~"'""~~----~----~-.-m ~~----................. -"'lli~..,.,-~-~IJI!ll•l!ll'i:K"fo!::-="'IQ-~~Ia'o!>--,:;ttlliDil=--._,-~"''!!~"lW'!Il\l~"'t.lll>..:II>">>- '1 .1 1.3 U!Hl- 6 .1 J 3..6 11. 1 5.7 NNij 4 .J 5 ~ ~ '""' 6 .5 .6 7 9 1.1 10 .~ 1.5 4.4 66 2.9 3.0 **** .., t l-f: '"" .b ~iii 14 tHat -7 --14.1 **** it-liH~ *** **~~ fi~! f~~i: 16 _,\,1 !t'l! Ill~ I·U~ ~~~ **** lHHH} 17 **** IHI 1-!Bt **** ~6.2 -19.6 tit !f!HBi **** II! !HUHl• . t -24.b *** Hif tiHil Ill ~~~ 76 20 -27.1 -21.7 iB::I* **** ~B~t **** *** 74 I'HB!-f 21 -15.4 .4 -22.9 ~~-~ fHitu fl11& *** **** *** 75 -25.1 tlf-11 6 ..... ., .... ,..;. ·~ -3?..4 !it !I*! U~H~ *** Ult *** .a -38.8 -33.9 ftH fill lfl **** iitt b1 -40.2 ihHBt -19.0 -36.9 -28.9 If! lBUJ ffi;t tlHe **** Ui 65 ... :;4.8 flit 130 25 -13.7 -23.2 -HLS tti ~~~Ht filii lHlU *~* -21.4 f'BH~ -16.1 -2~.7 -15.4 i-Ii ~HB~! !iii ~~~.* H!* *** -17.1 U~H 7S 2i 2.1 .0 -!2.2 5.0 5.0 137 12.1 SE 73 -19.0 5.6 1.8 .. 7 j,, 5.~ 5.5 14~ 14.0 SE 49 -b. 0 420 2r~ 5.1 -2.B ~ ' i ... 132 1.1 l.i 8.3 -7.2 **** 4\0 30 11 -Li -11. ~ -6.6 .3 QC' 185 2.5 s 81 -6.7 31 '·J 7,5 .a -10.7 t-o j. 2.4 2.9 142 17.8 SE -13.8 fBHBl GUST 1Jt=-i f) T M y r.usr MJNLIS "1 JNT \..1 1~1 <"'' 6.5 '~ . L .... 1 GUST 1.) F: .• . (iT MAX . r;usr MINUS l NTFRVf.1L 14.6 GUST \JFt. r1T Mr='IX. GUST PI u~; INTFRV;:':)J 1'7 8 r;usr VE f1T MAX. GUST p s ·:i INTFRVAL;:;) \7.B ~ F.: JVF HUMIDITY PFr:-o1DINCS r~I~F UN!~ Fl. J (':f·H. N wrNn SP .FDS c:~R LF~;s THA ONF: R p SI=.Cf1ND. ~}Ui-:H R Ft1 D T t·!GS HA\.J riOT f'f l UDF.B IN TH!-::: I> A I.Y OR MONTHLY MFr~N FCI!< EL1-':t T J '-.iE HUMTDJTY ;.)f'·.1 D DFW I; 01 T. ·;;{-•* N FRP FT :Yr tON rHJTF.S f~T r-::nn GF MONT '( RF.PO I '1: ·Y· N :r: u ' :l: :r: SUS IT EK 150 r---~--A---~----~------~----~------------~------~----------~~~~ fl. 120 ~ u 98 w 60 ~ a.. 30 CABLE lHIS 0 ~~---~----------~~~r---------------------------------------------~ ~ 50 1----------------------------·--------------""""'l ~ 30 - ' 10 1- lJ. -10 -30 u.J -50 ~~ i-v1 U1 lL ::I l-' l :> c. ' [j • I ~-·f -l ·:: vl l: H z a p t: :»:;;,..w~~,~~w;i<-·~~·--~''=~~tt!ili.'I~---~-~.--~~OJ0----_.~'!11!l;H111'<-..!IID>_._.__~~-~,...,.'Ili/Z-O-.__.,,"~.._<;l'!!l>_~.,....--...:ro•-~"''ilU.-"l!!l>-~~--~!'it.rt»..r?-·~--"'-q"~~q:'!in~'"¢1'..._a;;:;l .5 iHHr **** ill ~HH't .~ iHBr ** 4 .6 2.b .2 196 5 .7 L 1 1.3 1.2 135 '1 ~ • .J 0 ':I . '-.~ 9 .1 .5 ***** iBHH~ 10 168 .l II: • ·J ~HHH~ 11 .3 12 If! **** .5 13 .9 lift .s 2.5 ,3 l.Z 7.6 1& 140 1.6 2.4 9.5 SE ~u iB~U 17 LG .5 .1 .7 125 9.5 HW ** ***** ~BHH~ . 1 -Q.7 U4 ,;, .1 335 1.9 NNW II 'l'dHU~ 19 "'1 .1 023 .5 .b 022 ~.5 ~· 2.1 -9.1 139 2.4 2.6 150 13.3 SE ** ***** ~~~~ 2l. -4.1 000 .4 .s 5.1 NNE ***** -20.3 -13.9 .2 1:' •. J 156 2.5 SSE ll ***** **** ' -13.6 .4 .1 143 2.5 SE H itfitff Iff I ol 2 -4.9 144 .1 .7 ~.5 SSE ** lHHdt-l IBBH!i> 1.2 -11.0 -~.9 . 1 .5 146 L9 SSE ** ***** -.5 -lt. 4 ~b.Q i16 . 1 ,!, 2.5 St u ~.li'>ftl **** 1765 ':1'7 1'..• .b -13.4 -6.4 ttt .2 .b 1.9 SE ** -~U~Hf Ufl 28 -2.1 -16.2 -~.~ 136 .5 .i ' C' -•. J SSE if UfU ~*** 1615 ')Q ~.,., ~.3 -33.9 -l~.b 125 .3 .8 13.3 SE 75 -12.6 **** CUST lJ F.: L "•T Mt·"\X. C;UST 1'1 T NU~~ ·~) J: N T 1:· r~ V i·~11. ,., d.9 ~;') GUST l!~ nT MAX. GUST M I Nu<:; 1 I NT r.:: f~ V ?1 L l u 'j '4../ I • T l)F! t'IT >·,~x. CUST PI u~; l NTFR 1Jr;l 1 i .4 f;l1ST '.l!=. L . AT MtC\:'~',. GUST PLUS ·~) INT!=.RVALS l 0 ';:) .r... ~~ r 'J F. H ll M J D T Y ~~ F ('l J) T F UN!~ E l. . I f~ f~ I . F N W T i'-~ D ~3 P F F D f::; i·:1l< F L C ;:; ~:; T H c~ N rl F T I= R p F R ~:) !=: f~ f) N n . R F: {) D l H A I) F I'! 0 T B ~ F r 1 T. I'' C L U Dr: D I N T' H E D ~~d L. Y r .. Y M f.': N F (l P F r'\ T J ~.} F HUM J D I T Y t\ t'·l D I,J P Cl !' N T . I'~ ;::· R P R F T fl T T n T F <; :.1 T ~ r·H) oF I"'\ o t-! T H L T. r~ 1:: P o R T N :r: u ' 3 't: SU I TNR ~·1 EKLUTN B. J 5 150 ~~~~~~~~a-~~~~~_.~~A-~~~~~-~~~~~--~~~~·----1 (l 120 t; 90 l~ 60 Ct: 0... a.. :E w t- !CABLE THIS ~'"" 20 -1 -< 0 f 17 31 10.5 i 11.6 .5 &.1 -9.6 ~.1 -10.9 4.2 -a .t 3.~ -9.8 4.9 -11.2 2.~ -11.2 4.4 -il.b 4.0 -2.1 7.4 -1.9 7.2 -2.7 1.b -6.7 3.7 -1.6 .9 -2.6 7.4 -7.4 11.1 .7 1.3 .9 , a I). ' 6.1 .i .2 .~ .6 144 1.2 116 -.3 139 .9 192 4 156 • 0 132 -3.2 167 -3.2 262 ·4.4 216 -3.b 1. n 317 2.8 i47 2.3 1 .5 L 1 169 -.9 333 Q. 0 142 .5 142 T .2 .~ .5 4.6 2.6 .9 ") I '• .8 1.1 L .2 .2 .3 .3 1.4 .1 .1 .3 'l tl.. .1 .1 .1 .1 .2 1.8 3.0 1.2 1.6 .4 1A .9 1. 1. , G 3.6 1.3 .a 1.5 2. t 1.9 .B .b 161 .7 .7 1.7 .7 .7 .7 .7 Ht .9 357 .7 329 .7 .8 155 1. 0 332 .7 341 l.B 137 3.2 145 1. 7 138 1. 3 1 ~9 .5 338 2.6 .8 lb2 2.5 ~.l 1.9 2.5 2.5 SSE 3.2 SSE 2.S SSE 3.2 SSE 2.5 SSt 3.8 SSE 1.2 HW 8.3 SSE 8.3 SE 8.3 SE 7.0 s t. 9 ~mw 10.2 SE 17.1 SE ** liHHHi' ** :.!.11-l!!* ***** 4BHH~ ***** II IIIII 1111 II IIIII 1111 II f*lll i*ll ** 1111 I·Un II *~Ill *IIi HU* ** ~UiH~ ** ~**** illl *' ~**** ~··· fl ~**** **** ** H7HBt r:.usT 'JF! rYT Mt:)x. CUST M J NU~3 ;;? Ir!TF!~ V~d '3 5. 1 r; U ~~ T I) F L . f.~ T M A X . r; US T M ·:: N U c; 1 I NT F. R 'h~ L 4 . 4 G U ~:; T lJ F !.. . r=\ T M ()X . r: US T P I U S l J N T F R V r~ 1 1 5 , ;? G S T l/ E I . . (I T t1 A X . G US T P L. US ·:; I l"l T F. R lJ A L ~) l <'~ • 0 16 22 ?.4 2b ~150 1 30 3'?65 31 os R F L Jl T n..' .. HUM r D T 'f :~ F: r'\ D T ~ n:: ::; A I~ F U N P F L J t:'i fil F W H F N W r ;,~ D S P F E D ~:; ~~~~~ E 1... F. ~:-, ~~ f H ~1 N f}NF MFTFR P F SF: Jli'H). SUr: H R FtlD 1: ··ic;s Hf.;t);:,: !"!OT Bt=:Fi··! T NCLLrDr:~u I I'! HE DAlLy 0 !i 0 i'! T i. Y M F r-~ N F n :? P F L AT .PJ F H U J n J T Y r-'1 11 DEW P n T 1'! T . It·! T F R P R T 11 T t 0 N r~ 0 T F ~) AT F. N D f} F M 0 t-fT H L Y F< F P 0 R T 1: .• ,. H u w 0::: Q F I B. 6 S I N ~<LUT 19 NOTE: PRECIPITATION VALUES RECORDED NOT APPLICABLE THIS 8 "·G i.4 3 tl,9 3 ') , .... 2. l 3.9 t9 .R i,~ 21 ~.s 2.5 ::s i' 0 7.2 27 10.6 11.7 10.~ 11.9 :10NTrl t 1. 9 . 1 -1 4 ... b.b ,8 .5 -3.b -7.3 ... 1.1 -2.5 -5.0 -9.6 -5.3 ··7 .1 (.4 .9 3.& 1.8 , . .... o -9.6 f~UST GtJ:::.T GUST WIND DIR, 5PD 1.5 1.6 1.2 3.3 .1 010 2.3 117 .7 -. ~ 343 !, 335 .2 ,,_\ 343 3.2 148 2.0 159 -L3 -~.1 1sa .i 159 -.3 1 4.8 124 ~.9 103 1.1 7.1 i.3 138 L5 122 .8 .i .3 .4 .s . 9 .8 !.5 .2 .9 .1 .3 1.2 .~ .7 .7 ., . ' .4 .1 ') •&... 1.1 .IJ .1 1.4 2,3 3.2 .9 3.8 .R 2.9 1) F 1 . !-'"~ T ri r'\ x . 1)1-. I (~'f M!~.X . I)I::L . (\ r Me))( • ~~--. ~~ T f"'IA;<. T tWG. MAX. GiJST P liJP!L DIR. SPD. . RH PP L7 .7 ,7 1. LB .a LO 134 2.0 1.0 1.2 .a .9 LS na 1.1 339 L3 .B .5 329 . 9 174 .9 347 . 9 021 2. 0 146 1.3 1.~ 144 t .B 151 2.6 135 3. 4 12b ~.0 121 4.0 132 ~ .?. no 3.1 130 LS B2 9.3 3.2 lJ~ mn~ 5.7 8.9 3 2 NNW ~. ·l ~m~d 8.3 SE 1.2 4.4 NNW 1.?. NN~ 5.1 8 3 3.8 5.7 3.8 NfiW 1 9 m~w 3.8 NNW 3. 8 tiNY 8.3 SSE 7. 0 SSE 5. 1 ), 1 SSE 7.b SSE ij,3 SE 7.b Sf:: 10. 5E 10.8 SE .., . I ,I) 8.3 SE 16 .B NNW 1BHBlf 'li'UlB~ HlBHt l'J-iHHB!· H-lk*-!t ***** HI-If~ ·H~HH ***** HHBt9.- ~~*** ~+U* ~**** UH\' ~Hit HiH: HU* H1l>U ~~~u~ <>*H* C ll ~; T 1"'\.f U ~; :> f l'~ T E P V A I ;:) r; U c; T i'1 l r·! U fi I N T F !~ V ;:, t-:: ll S T P I U ~:-, J NT F. i~ ~) r-'1 i i~ U ~; T P U ~; ·:1 1 NT F R IJ f:1 L :.; 0.0 0 . LB 0.0 n. o G.O 3.2 G.O .2 0.0 3. 6.6 6.6 0.0 4 8 4.0 2.6 o.a 0.0 0.0 n.o 0.0 0.0 O.G 0. ~ 40.8 B.3 l 0 ' .. ~ 1 0, B 7 ' . {:) 3 4 5 8 9 1 11 16 17 19 ~725 19 2i 7956 24 7940 25 .~ 410 2b 20 6255 30 F: i~FI.r~TJ Hi"'\ DfT'i' :·1 Fi-'\0Ti'~C~; i':!~F Uf'.! F! J f-<I..F. .i·~ WTt'-'f, ~.lPF ~; 1>1 F E~~) r··1 i\t Or~F. MFTFl~ f-' .1< (;F:r:r• n. c;IJCH RFAVTNGS H?~VF r!DT E~FF1'~ ltiCL.UDFD IN ThE Df~I y , .. 10 T '( M:::(':i'~ "':~ i~FL r~TJ';F HUMTDJTY ~~~'~0 n;::-w POJ1'-!T. ·1H'<-SF F:. ·1 r.:· R P R F T T D t: n T F S (1 l F. N '[) n F M 0 r·! T H Y F P 0 I~ ·r A .. '{· f.L 1-1 u w 1):' (l_ l•' ~-. 1-- til -.. -J L'l ' L, . ' 1>-1 -y - lJ I N p r i 1 , ,__, w 0 '' .-j l i; I ~' ! (_ (j 4 ~ 16 29 11 1 . a s.s ! h .l 11.2 13.4 16.3 LL2 11.1 ~"'.0 13.9 1 i' 1 i ~, t 3 HL~ 21.2 11. 1 13./' 11.3 21.2 .3 I 1 -L& -1.7 .il .5 -1.2 .8 . \ .9 .1 -2.~ -• .1 4.2 -.~ .. o.! 4.h 2.9 6.3 .9 -2.2 .5 .9 .6 -3.3 -6.5 .3 -') -b.S 3.8 '] .. " .... b.~ 7. 1 a.2 131 .5 :H2 3.B 1.1 6.6 7. G 141 !0.2 tbl ij,l 135 Q .s 135 9,0 349 9.& 131 9.8 129 6. a 345 7. A 151 7.2 352 B.S 358 ? . a *** i.R H~ i.4 Ul 1.9 Ulll b.8 ~*~ q, 'l 'H* n. h 12s M/5 MIS .9 ? .3 i 'l 1 I I L 2 0 , .. l.B !.3 ~ 1.1 r ,.1 1.2 341 LG 1 . 5 1 3 '1 1. 3 343 . 9 1.8 152 ~.0 2.3 160 l.u LB 141 1.9 2.A 147 ~.4 3. 0 128 .b t.l 352 . 9 Lb 134 . 9 L9 !33 .1 L 1 347 .5 1. 6 168 L u 1.6 348 . 4 1. n 339 ~i~t ~*** *** **** HlH~ JHB!· flit fill ftt l~l~ ***~ Jt* ~tit ~flf ~~~ Ill~ 1111 Ill \. 7 t 47 l 1.) r::: . r.~ u c; T ,) r.::; . G l.l ~:~ T IJ !:: ! .. T Mt~X. 1T A:X. i'i (.) ,'{ . (If t":Al, . r: u s T i-1 r N u ~; GUST M I I"! US CU~;T PI US r::us T PLUS . u~:;T .L. NNW n 7.6 i.6 7,6 "1.1 7 0 SSE , 8 SSt 4 ~~ 4. 4 ·JHt 3. 1).3 NNW ~.8 ·Ht 3.8 ** '**** 7.0 ~* R***~ 7.0 SE *~**t 5.7 SSE 11 •tflt 10.8 SE ** **~*~ 8.9 SE ** ~**~* 5.1 NNW ~* ~***~ b.3 SSE ** ·Hr·IHHi 7.0 SE ** *~*** 5.1 NNW i* *~*** 6.3 ss~ ** ·~i** 5.1 NNW ** ***** 4.1 ss~ ** ~**** ***~ !*I ** ~~*~* kl*l Ill ~' Ifill ~Itt til fl llfll ~~~~ Ill IR t~llt •4tf ~~ •fttt 1*11 Itt {f IIIII 10.8 SSE ~~ {tttl -} T I'~ T I< V ?'d ~:) I NT r.:: F~ \) I~ 1._ r t·~ r F R '.) ,.~. 1 ") .!. N T F R lJ,; L '.:> .0 0 '9 0.0 0.0 0.0 0.0 o.a 0.0 a.o 0.0 O.G 0. 0 0.0 ') .... 0. u 0.0 fi.O o. a 0.0 0. 0 J.O (). 0 0.0 3.6 t.2 8 5.8 {]. \.) q c f .. _, 3 6 \ 0 1 12 13 0 t ~s 14 826u 8 6?65 18 58i0 22 23 0810 2•t b 170 25 i310 26 8978 27 3 2'8 ~~40 3Q 7 G7~ 11 ?33853 TF: t~F! (\TT 1)i:: HI. l'il:flrT !:;.Fc:1n.f,'!C:-.~; ;~i~!-UI'Jt:.?FI. .l:i-~1~ F I).JHFi'1 '; .. IJNn ~;PFFD~;~ P nN M P LjF.I~ ::;F·r:n~JT). sucH R~f:1T:tTNGS HAI..)l~ t!OT lF-:Et·1 NC unr=:r: .[t·J r Ul~ ;·-~ONTH .'l ivlFt';!'! 1= :~ F! i;TT'JF HUM!DJ1'Y ('1ND D W POJ~!f. x ·X· c:; !=: r-:· T l\! r F P r~ F T T T fJ f} T i= S ?l 'I F l'! D fl M D N T H '( P D I~ f "~ r :-~ ~:; i' 1 ,::, I ·( N 1: u ' :I I: SUS IT H'f EKLUTN F I B. 8 WE T May, 1 150 ~~-~~~~~~~~~~~~~~~~~~ It 120 I) 90 ~~! 60 ll 30 0 ~--------------------------------------------------------------------====~ II ,J t IJ. 1-· I] R .... J 16 17 9. 19.5 19.0 .4 0 .3 1& 2 15.6 .4 lb.1 19' t .1 1 .2 19.7 2 t7.e 15,3 '0 .7 1S.9 i7.9 ~4.0 r. LO •• 0 ,j,' 5 .l .1 9.9 6.9 3.1 6.6 7.4 7.R 4.3 3.8 4.1 4.6 3.4 3.9 8.3 10.2 9.7 cl, 0 ~.b 13.6 9,2 -1.9 Ctl~":\T GUST GU~1T GUST T 10 2. 8.5 7.1 t • d. 10' 13.9 tL l 006 11.9 107 L fL9 9.2 350 8.9 ~.1 2.3 355 11 's 34ij !2.1 353 12.0 154 12.3 319 11 ij 15;; t4. o t s~ t:?.a 9. 0 12' 2 1·19 !6 .3 148 !~.5 033 11. 1 1 07 •.JFi . ;.:1 r .3 .2 'l ..... t: • J .B .b .7 .2 .4 .4 .Fl .3 .3 .b .5 I 1 1.1 2.1 M(~X. ;.~ '·· . T M{~~-< . (~T M('lX. M£!\X • 1.~ L1 1.3 ., •'- MAX, SPD. MIS 1.0 1.2 ·H!t~H b.2 1.1 0 00 \.1 1.2 1.2 .9 .7 1.7 1.5 .9 .9 1.2 LO 1.0 Ll 1.0 1.0 1.9 2.3 2.3 .9 1.2 2.0 4.0 1.3 1. ·l 137 043 163 002 358 000 359 354 359 346 348 160 14B 139 121 028 157 B1 14B ). 7 tt ,,_ N H 5.1 N 3. f~ 4 1 NNW 2.5 SE 7.0 7.G SSE ·L4 * 3.2 N 1.8 t•! 3.2 NNW 1.8 s 4.4 NNW 3.8 NNW 3.B S 7. 0 SSE 8.3 SSE 7.G SSt ~.4 NNW 4.4 N 3.9 SSE R.3 SSE 5.7 N 8.9 SSt ·~~HJHi HtdH UHil: ***** ·H·lBB': ***** ***** ***** :t·H·H JE!btiH¢ ~lBH:~ ****~ ~a·»·n J!·»·H* HU* "::Hit Han r::;T M J NUS :i I TFR '.Ji~l S GUST M I 1-·HJ ~} 1 IN T F I~ lJ r-:·1 L cusr P 1 u~=; 1 I r.'T 1J1~1 GUST P U~3 ;~ INT v,;L~) o. n ') ,L .6 0,0 0.0 2 e 0.0 8 '0 b. 0 L2 0.0 O.G . 0 c.u C.G 0.0 o.o 0.0 .4 3.4 0.0 0.3 0.0 30.2 B.3 ~3. 9 t-275 5 b 7 11 5770 25 26 3885 30 ~T VF ~ ;n TY ? . DJ GS w N wr n os ~~ F ~:; ~::, T H r~1 T H E D Ci I L .. '( MF TF!~ P FF! r:n!~~n . SUCH I~ F:t1 D 1: r·!GS H?:~ OT BFF T. NC!_UDFD T HI y M F I"'JI'! :~ i~ F; ::~ T 1) • HuM J D :r T y Pit'-! D D F I;J F 0 t! T . 1 TFRPRFT(i I i'!OTF.S ;'1T E D OF MDr~T L Y R FP U\~ ·t: IGURE U IT T une, -1 Q -< r:: w 1- ' : , ... 9. t 3.1 i~ F.c~D I S~CfJr!'D. SUCH .J .1 .1 .2 .2 .4 .3 .3 .1 . ~ .2 .2 .1 .1 ') •'- .1 .5 .2 0 t.t L .7 .9 .s .1 .8 .7 Ll ,8 .8 .8 .7 .1 .9 1.2 t.G 1.3 .3 EI..J .2 .b 31 ":> ~-I 5. 1 1 I 1: '7 ,;;. ....; I 6.3 ":) t-5' l l~ J f~RE NOT BEEN D IN OJ T *·X· 0. !-' r 7 9 13 17 26 27 c 1L3 ll.b .8 ~.i .2 11.5 19.fi 2L7 11 L •' u i5.9 15.4 '0 1~.1 15.7 l1.i 16.5 1..1 ' 1 12.8 4 12.b 11.1 21.7 9. 'J 8.2 3.1 2.1 .5 3. ~ b.u ·L,1 11.3 .1 9.3 a.9 9.5 ~.9 7.5 ~J. r -1.5 -1.6 -4.7 -3.b -3.0 -~L •4'. j 13.i 7 11.7 6 13.6 11.2 13.b 12.9 1~.2 12.5 12.6 10.3 12.0 a.i 5.3 4.5 ·\.7 3.t\ 11.2 1i1 351 193 091J 084 359 153 039 194 097 11b X) .3 .2 .a .9 .2 1. fi . 1 '1 ' 1 '2 . 1 'J 'I, • 1 .1 j .~ .1 2.1 ,8 2.B . t LS .9 .2 .1 "l ...... ' l .2 .2 .B .9 .9 .1 .7 1.1 Lij 1.0 .9 .B 1.i 2.8 l.b 1.1 3.1 1.2 1:' •. J 2.1 1.~ ? '1 1.0 .9 1.1 .9 1.0 1.2 J 001 ... !;'. .)Jb 350 354 160 161 03S 162 142 2b2 150 3S6 357 122 339 356 345 359 160 ·r 2 3.8 .. ') J,l.. 2.5 2.5 1.2 s .~ s s s 4.4 3.2 s 3.2 s i.6 1'1 19~2 SSE B.3 5.1 ~NW 8.3 SSE 6.3 N 1.9 9.5 SSE 9.5 t!NE 7. 0 NE 4.'! SSE 3.2 s 4.4 s s I 1 10.2 s s s c H J:lit H*B: H·Jtd?~ ~"**** ***** HHHH~ ·~~HUH~ au-:>: *Uif~ ***U **U~ HU* ~H'HHBi H*** ***** **~Hi H!H~ ·HHBB~ .0 0.0 :l ~~ • 0 4 .b 5.4 LO G.O '0 0.0 .a a.o . 0 0.0 .b ') •I.. 0.0 .B 1.2 . 0 lQ. 0 3.2 0.0 o.n 0.0 0.0 Q. 0 .8 i·\ T M(;J,. . r:!.IST i'-1 T i'·!U ~; ? T TF:i~ ~J r:!1l ~:; 9 . ~S l.JFL. T Mr.~x. r:..usr MT1·1u~; 1 NT R' . .)C1 a. !..) F I . . T 11 r:': X . C US T P I . U ~:~ .l T NT . R !.) t·~ l 7 , 6 \_.i 3 5 7 1 G 1 16 1500 24 26 27 28 29 5:385 30 5710 ~7660 TE: R .(\TJ'.)F Htl TTJIT.T' :~F{'of3Jr.~c~:~ P UNI:.?FI .. J!-';J~I. F l;.lHFN ~.lTi"!D S Fr,c. 1:-1 ~:; Hr:' 0 MFTFR P .l~ r:rr·1fJ, '..:;uc f~FADT.NG:3 H1::~\r1 r-!OT In:;:FN r-:CLUt:·F"t> It,! Tl··~ IJ li ... Y 0 ~~ T !-f i . Y 11 !::· ,.: N n i? l~ F L {', T T V HUM T n T Y N D D F W P n J NT . * ·X· t-J T P R F T r, T lJH·t I'~ T . c; fl F 11 F M 0 N T H L f~ F 0 P T ,'!: ·.:<· '_) L~J CY CL ' !- u. Ld Cl U ITN EKLUT I GURE . 2 E August, 1 4 10 17 18 21 1~.6 11i,3 0 12.7 1 ') .. ~I. '.) 12.2 12.8 tn.i !2.6 MONTH 16.9 -.a i.~ 5.9 LB 4.4 1.1 -1.2 -2.9 -3.4 8.1 4.9 -1.6 -LO 2.b 6.4 3.2 1'),3 ' ,... tl.tl 9 ~ ., . I ob 10.8 8.5 Q' i {I') .5 155 7 '·~ u.S 023 3.b 163 i :\ 5.2 172 s.s 144 10.6 125 8.8 212 5. ~ 1 BS !5 3l 189 i.7 138 8.6 310 7. q 143 .3 .b '1 .2 .3 '1 .2 ,:; .~ 1.2 1.1 ~ .1 .6 '1 .3 2.5 3.6 . 1 .3 A .o . ·~ 1.9 .6 .a .9 Jj .6 8 1.5 1 1: •• J • i . 9 141 .R 21q LS 131 L6 123 .9 215 1.1 136 .B 335 I 336 1. 0 349 1. ·~ 006 .9 337 .9 323 .9 330 2.5 t5R 3.7 l. 4 121 1. a 319 .9 ~76 .9 131 .9 211 2.1 14b 1.2 146 2.1 3.8 ~.5 L9 -, ) ' ... .;.3 1.7 5.7 ?..5 s s s ~.1 551: S.7 7.6 s~ 3.8 SF 5.'/ 3.8 SSE 3.8 SSt 4.4 SSE 8.3 SSt 3.B SSE 2. 5 SSE 3.2 SSE 8.3 5£ 8.3 SE ~.7 WNW 4.4 SSE 1.2 SSE b.3 Sf: ·1. 4 NrlW !0 B SE ta.a ss~ 41 52 54 41 BO , . o·~ 59 ')'j ._L. 26 52 hB 66 53 67 b5 48 c 1.7 -1.0 -.9 -3 7 3 . 2 7 .7 -1.1 .9 1.3 ~.0 ?.8 • 0 I 1 1.3 -3,{} -; n .5 -,7 • 4 . 0 -.3 ~.8 1.1 -.4 0.0 0' 0. o. a 0.0 0 Q 0.0 n.n 0 0 0.0 o.a 6. G .4 0. 0 a. 2.2 11 0 ... ') J,j._ o.o 0.0 0.0 .4 0.0 0. Q 0. 0 21;.8 4.2 52.6 r u~:;r •Ji=~ r-·: (\ ;-~ • (-:': ~3 T i'1 i"! i. I ~; 1 N T 1:.1 i ~-:; l 0 . 2 .,iJ S T \);:~ 1 .•• i'1 {.·, ;.:, ' G u c; T r'l l r ~us '1 I NT .. ~~ I,)~~ L D c.; ::~ ,~. ··) t=~ : • ivn~ X . C. U S T P t . T NT 1~ 1·J (41 1 0 . B 'J s ··'·. M X. GUST ~ ~ INT~RVA 7.6 j 4 5 6 8 Q 11 12 14 15 17 3315 22 2105 25 27 2B 29 1385 3u 0 ':05o F : ~~ 1:) T T 1·J r=· :-~ C I i1 .r D T F t '·, P T ., ;; t·, ~~ . J i-'1 H MF: FR . •=::~ c;:=:r:rn;r;. ~::.u . R j:. c~; i··u:::v . U 1:.( i"\ 0 ~~~ r 1-' I Y r:': N r'· ~~ F I. t1 T J '.J I..JHFN w :r Nn ~:;e FFD~~ ~~ OT HF.:F NC U D I; .. ~ DFW i::l(lf T. 1.. F !:; ~:; T H i\1 D 11 .. \ SF.F TNT P n T r:::r! iJTF:\.1 ttT n f)F M0l'!T ;_ .. P 0!~ ·:<· 9 21 28 29 2.9 ., ·~. ,'1, q 6' 1 a.s 2.4 4,0 !.8 9 9 t .. {I.' j 1.7 -1.!1 • 1 -i.1 -1. ~ -.6 .4 -.3 1.0 12.8 2.6 j .7 -4./ -i.5 -9.9 -10.3 -4,6 -.8 -.1 1.9 -6.0 -9.2 -10.9 -t" " "~ .. I -13.3 -13.9 -!6.i -1?.0 -8.~ -16.7 8. 9.5 . 8 1.1 '4 '9 1),3 7.6 5. 1 2.5 • 0 0. 0 7. 2.1 .i -.) 1.9 .3 ) .. -_,.:. -.~. b 7 .D 0.0 .5 1.9 b.b -2.2 -5.3 -),>\ -6.9 -7.~ -9.1'; -h.? -L) 351 139 358 175 lSi 170 17B 182 2QS ?~a 1~2 14A . , 1 '. LB 'I .4 .~ 0 l.U .9 .o 3.b .a .8 1.1 1 n ? . l .B L~ 1.9 .7 .9 .a .8 .a .8 .9 LO .9 l.q 1.1 1.0 ,/i .5 1.9 4.7 1.4 .9 Ll 1.1 1.1 1.1 1.1 109 340 165 33~ 183 1~9 158 17~ 1Bl 161 148 019 167 168 *** *** 197 *** L 1 338 '.) 4 1-Q _, ..,,} r,:)., 1. 3 I ~8 i .6 s 46 7.6 3.2 ~.8 2.~ 1.9 ~.5 2 .... -. 5 &3 3.2 2.5 67 !:.5 b4 3.2 SSF: 3.2 35E b3 ~.1 SSE 59 1.9 SSE ·H 9.5 NNW b7 13.3 SSE 55 ~.4 NNW 76 2.5 s 72 1.2 SSt 67 3.2 SSE 67 2.1 s b9 2.5 s b9 2»5 66 / .u ~t 1 . . SSE ... Q j, b2 -2.5 .2 -1.6 "5,3 -6.3 -8.4 -9,2 -9.b -1~.8 -12.9 -8.2 ·HiHHf -1.5 -1.3 -10.5 -12.4 -141 1 -13.d -14.8 -17.5 -!1.3 -10.~ -6.9 1..) F L 1'1 () '!~ . ! :; U S T h T N I.J ~-; " T \\1 T F. I~ 1,) (.:, I ::; 1·) F ! _ . T t1 Fl X . LUST M I NUS 1 I N T !=:, i~ l) (:1 L t) 1-~T M(iX. GU~3T PI U~; NT .!~\)(.:·~! .8 1.6 0.0 0.0 1.0 0.0 . 0 0.0 0.0 fi 0 0.0 3.0 1.6 7.2. b.4 ?.6 0 '0 0. 0 O.il 0.0 n.n 0. 0 .b GU~:>T :"1 T Mt~X . GU~:; T PLUS ·~ I I'!TER 1·}?4 .::o (-~ t :; (? • :~~j 5 b 7 10 12 14 16 11 B5 18 19 21 935 i75 23 9~0 24 1545 25 156G 2b 14L...~ 29 137u 705 30 ?llO 31 ~~8315 F · R F T I ') !-i t 1, ... , r . ... r .;) D :r N G ~; ~·~; :~ F u N F~ F 1. J f~, n 1 F '"" . 1,~ 1-J D ~3 P D s 1...1:: ~; (; :-1 ,~1 1\! n N ~ r'l F T . F~ P r.-e .· ;:· n t 1 T:· . SUCH R F. t~i f; l'l G S H f..; i.) F N 0 T 'f.d:: F lJ! C :_ tH) c D I r.,l T E JJ I y 01~ i'"\0 TH!. 1' . ;:"·.1 en!~ ;:( :·~ r ·:·'.);:: Hl.l1"t J Dr TY (.'; DF~J 0 J NT. * ·* I F R P R . T {l T l 0 N t-1 r) T .. S () T ~:.: N 0 0 F 1'1 n NTH L Y ~~ F P T X· ·X· F 2 IT i B -4.2 .'7 -10.9 -10.5 -6.1 -7.6 -6.9 ~11.4 -11.3 .3 .3 2.4 ... ~ ... -7.9 -5.9 .5 -18.b .9 -15.3 .0 -4.8 -7.8 -7.3 u,a -s. a 169 -3.0 157 1.4 15~ 2.9 135 -3.9 ·~If -·L~ *** -5.9 Ill -13.2 *** -14.9 *** -12.9 ~HH~ -9.1 *** -i9.2 *** 1.1 Ll L 1 1. t 1.2 1.2 L 1 1. t ~. 7 .B 1.0 1.0 1.1 1.2 1.2 .2 .2 .9 .a .8 t.a 1L5 1.2 **** **** "** ~*** **** !UH~t **~* .9 .a .9 1.0 1.0 1.1 1.2 1.2 1.3 1.3 .9 .a .9 1.9 4.9 1.6 170 17? 160 179 2. ') !..• 3.2 3.2 7. 0 -") j,~,. 3.2 1.9 ?..5 1.2 SSt 2.5 SSE 2.5 SSt 1L 4 SSF. 5.1 SSE 2.5 SSE 2.5 SSt 2.5 SSE 1~.1 SSt l'Lb SE 8.9 St 1. 9 *** 2.5 *** 3.2 1111 2.5 *** 2.5 f·H 1.9 *** 1.9 ·Uf (,b 64 64 63 7?. 71 72 52 -15. **** .1 **** -15.6 Si~;H~ .. 11L 0 -6.7 **** .8 **** .9 H*~ 1HBHi -17.2 ~*** .3 .1 **** -23.8 **** E iHBH~ -11.2 ·Htif -t2.1 ·h** -10.8 **** -12.4 1111& -9.9 **** -4.8 f-iHI -3.9 ***~ -4.7 Hff -8.1 **** -9.5 **** -18.4 Hi** -21.1 **** -16.5 **** -15.1 ·H·H -13.1 **** 2.7 -13.5 -~.9 f·:rtf .b .b .9 .9 .8 .a .b .5 .b 1 '9 *** 5.1 HH~ 54 59 B2 71 i1 70 hS ;o 72 73 i2 65 -7.6 ··13' 0 -7.1 1h0 cu~;r c-:~T M,:·-;x, 1-:;usr t.)F.L. i'i r Gu~:;T 1..JF!... i;T MjClX. t-h~X . r.; U S T \.1 F. L . (iT M A X . I ., .... T 1 JL' .. hI ... , I. Htli"\TDJTY PE{';DJNC~:\ ~:;t::cn n. H T . y l:·n!~ i~F AfT 1.1 14.6 SSt GUST i'1 T i'.1t.JS ? J NTEI~ '·..J~1l .S GUST MINUS 1 INTFRVAL GUST PI. u~; 1 J NTFI~ tJr:'!tl. GUST PLUS ~ INT~RVALS l ~-~ . l l ,;) . -=· 1 :2. J (\ ~~ F I.J r-~ P E I. T t, B 1 . L:-!,J H F N l.lJ r j\1 I! ~:; P F F D c~ l:?F(l'Ol:NC~; Hf-lt)F: r'-~ BEE Tr·!CLUTJ~-:.r· UMJDJTY ~ND DfW POJ T. 355 3 5 6 ~bS 17 1 18 330 130 20 65 21 95 22 115 23 55 24 100 25 70 26 so 27 B5 85 29 115 30 12567 I~ F L. F ~3 ;_:; f H ~~ f·_i THE D?·, I!. .. 'r H u w n:: Q Q L u.J t- l-en :l ~ ' w z H "7 _;,. F I SUSI NR HY KLUTNR WER November, NOTl: PRECIPITATION VALUES RECORDED NO( APPLICABLE THIS MONTH 15 6 11 16 17 21 27 28 29 30 11 MONTH 5.7 -H.a ~·H?l:* ftiH* *lHHH!- ~·HiB~ r: c =,9 -' 1 -.R 1.7 i -7.0 -14.9 2.4 2.5 3.6 ~.fi 4.~ 'j ' -;dt;'l 0 --.... ~ -16.3 **-*11 .u.~-iHB!: I~H*·~ iHB~*1 ~BBBH~ Hl~l ***** ***** ***** ~**** 1-BBHH Hl1t~ ~BBH~ ""**** ~-fll IIIII **Ill Ill ~**** ***** *1*11 *** ***** lHHBH~ ***** i:HHH!· ***'!!:! ***** ~**** ****'* ***** ·UH* ***** '7 Q ! • ' ***** *iHHH· ***** UliH· ***** ***** l-f:1!1H :lBBBHf ***** -17.7 ~~BBH~ Htl* ~**** H~HU· ~~*** lHH~ ~**~* ****~ ·H*** ·:BHHH· ~iH·H: H·Hlf- -2.tl 142 M/S 3.2 .9 3.4 1.~ 2.~ 1:' •. J l ~~ J AVG. flAX. SPD. ri/S 1.3 t.b 3. ?.5 ~.6 .b .7 .7 .6 ltl 004 ~*** **** *** 1111 **** *** fill lilt *** **** ~*** *** ~*** ·~·· *** **** **** *** fl~l **** *** **** **** *** **** **** ~·· **** ~1*1 Ill ~i'BBi HdH **** **** :IBBtf. ~·H* Ufl **** **** ·Ufl **** 1. 5 **** Hll **** !tiHHr **** **** H*l uu **** *Hit H*il ·JBHB· 1.9 C l.l ~:; T i"\ T N !..I ~:' p SPD. DIR. RH fVS % .9 7. 0 49 9.5 10.2 SE 10.8 SE 1. 9 SSE 3.8 SSE 3. 8 N~l 89 1. 9 ~HI HH H:* ·lB~ un ·HHt *'* ·:':HH~ HU fU !*I ·~~~~ *·H ·U 1*11 ·HI ** H·U Ut ~hi} **** l*U H c .9 -B.O "' • I .1 -. 7 **** .4 ·HHH~ -b.i -5.6 ~*** -17.8 HiH: :HiBHI-ntl **•x-** -lHHBHt ntt **'*** H·'it>·:'t *·HHa IHI l'k .BHH~ l?f*·)!> *'**** :!t'*** HHtf lftl Ill fl IIIII lftl *Ill *** II 11~11 1111 HH: U* **** *** :UH Uf **** *** :Ulf *** *·>HH *** ltHt. *H 1:*** *** IHH·~ :HB~ ~·H·I l*H HU H* lil.8 SE ·HHHI HBH:* *~HBH* HHBBr ·Hill lBdHI ~:iBBH ***** *:H~l* ~il*·H ·~·H1H H·lH!'if -~.3 ~HHHf Hit **** lilt iBHHI: .JB'rlf **** **** H-** 1BBHt UH: H·U: '7.0 ~~:1..!~3T t..J Fi. . i:Yr hi'; X . G u ~) T v F I_ • PIT M {.) X . G U ~~; T 1·) F! . i·-:t T i"' n >< . ? J N T F I~ \) t1 I ~; I NTFR V(1L r.~ U ~:; T M T NUS 1 B.::i 7.6 GUST PI u~; 1 J N T F. I~ '.) r:'i I t." J 6 7 8 9 ,>~;1HI-1*1t 12 *·HiHHf 13 'HHHBB~ ·HIH* l5 ih~l"HH·» 16 Hi'dHHt 17 ·H·U·U 18 H·HdHt 19 ·.H*lH* 20 ~*~~~·· i·o;.·)HHBl 21 ****** 2~~ *II·HI 25 ·H··U·iBit 26 ****** 27 ****** tl·:tt·H 29 x·H:I't·H 30 ·H·:t::k·'ti-11: 31 1340 F : R F t . (; T T 1-.J F H t 1 i1 J D T T .. { ~::i 1::. t1 n J r·.~ r: ~=~ i~ I< F UN ~~ F I. J i~~ n I !? W H F d tJ T i'-! fi ~:; P F ED ~:; t~: F !.. F ~:; ;~ T H t\ N 0 i'·! F M ~-:-T F P P F P c; F. C r:• l'-! "Ct • ~:;: J C H ~~ 1=: ~~ D T r·l G ~:; !··! f!.) \J F=: r·l D T D F F r! l r l C :_ U tJ ED :~ i·,J THE D ,:~, I 1 .. \ OR i~C!NTHI. Y i"''Ft:N !::·nt:.:r PFL ,;·T J;JF HtiMJDJTY r:':;!'.ID DFW POT:'-.lT. -x·:x: l NTFR Pi~ F: T (l .. f' T f')N i'·!f)T 1:: S (.} T F:: f'} D OF J·10NT Hl i ;~ [POi~ T ·(·X· u w rt Q Fl B. SU I T~~R HY 5 EKLUTNA WER ecember;~ l VALUES RECORDED NOT RPPLICABL~ THIS MONTH FIE s 0 0 0 0 u s person nd n r. a u breakup s. s rom II .... over-, in are li n nt as re of outflow (at rst d 22, 1983;' indicating n on north may cooled sufficiently to begi freezing the surface water. rt wo The first ice on the lake was observed December 3 and r·n n n y at a d ber 4, 1 A bridge had apparently formed across the narrow part of the near Station 10. Once e b f0r·ms, movement of surface waves along the lake is inhibited, enhance freeze-up process. north half of the lake was essentially cove December 8, 1983. The south end was sti II open on 1983. The south half the Ia ke had developed ts ce cover cember 12 -December 14, 1983. on 0 0 T in kness was app s. s rua in ea I 1 duri s 16 y ess n at 3 s em at near power intake s fi lose its ice cover by Ap ri I 15, 1 lake \lvas still covered with ice and snow on n ar·ou d s. but overflow and rainfall that day probably satu a I snow and reduced its insulation effectiveness. T open area near the power intake had grown by May 6, 1 and there may have been a continuous open lead up the ole length of e Ia 1-:e by then. The lake was ccmpletely open on May 17, 1984. 1 T k n. 1 R Observation 1 R Trip ( re first next ) . rops No as r as v si north floating piece. cover rther south, 10. ice along north s locai pockets. Ground at about 5% snow-covered, 1 at ice snovv-covered above 900 m i k photos. Ice in place along shore at 10: a.m. near Stations 11 and 12 but br·oken up SE wind by 12:30 p.m. Cl up hi I to north of fake and observed ice b across lake near Station 10. Ice intact through nd. Lake surface was open further sou Ice sheet across take near Station 1 (see Figure 1 ) . Area cove was about 50 ha. ce ickness ranged from 3-10 12/12 - 1 1 R Su ugach State Park (CSP) CSP nger C 1 cont un never s h ( mou ins). If iS for 2 small open areas ha a r a surveyor in large area had frozen up since a 30 m wide corri r along shore from the northwest ti e - area that east to almost Station 11 (roughly 10 a, total). Ranger returned from a glacier t p todav. No ice at sou end is frozen. end of lake. The no Lake frozen completely, edges (observation 12/12-12/14 period). at e in paper Report An rage ily News started weekly tu re repo ng snow and weather con ditions for areas R 1 R week, q accumu s around. su nknown cond k arou ines on ron a u ac em s u r u k SI10W. pa runni s cover a d paper Report No new snow in past week, accum about 4 em. Lake pa ally frozen. Observation Ice thickness = 30 em near Depth of snow and surface hoar f 1 . on ice is 3-5 em. Weather has been cold and calm the past few days. Freezing .~a in today, about -3°C. f..joted transverse line of rough ice across lake between Stations 9 and 5 (which were marked buoys), probably due to being stacked up by and waves from e southeast prior~ to freeze-up. USGS up to maintain a Vveather was ve warm and quit::: n Quite a bit of ove and lots of water· on e ice. 1 '84 T R&M Field Trip k r, ca ( -1 p. . ) . er in v, t lev over most 10 snow on h ad p it snowed in An so). ce of snow it went to near 10 or 0 no "" open water. Clear, calm and cold (0°F) at e a Ice thicknesses of 29 em, 28 em, a em at Stations 15, 9 and 5 respecti Three inches of fresh, light snow at each station. Newspaper Report lake I frozen, 5-9 em snow over glare ice. Area open to snowmachines. USGS Lake frozen .. about 5 em snow on ice. paper Report Six 1n es of r remains on the Ia 03/1 rt Snowmachin areas of of lake. s at 7 s e r end ( end) Newspaper Report Powder; skiing excellent. new s R&M Observation Snowmachining excellent. Mostly clear sky, moderate breeze, heavy clouds to south (over mounta ns and glaciers), 1 °C. Sun shone on entire lake today from fairiy high angle probably has been shining onto whole Ia for several weeks. Newspaper Report Trace of new snow, settl about 40 em. accumulation Newspaper Report Hard-packed and icy. tn 1n rece days. Settled accumulation about R Trip . , n ue to i s a s /l.l m. open area m m intake and smal 2 m x 4 out of nor·th end parki n stream is still ice-covered. snow or· overflow on top of lake ice. Snow a completely gone from hills around except on north-facing slopes. Ice thickness of 38 em at Station 15. er: overcast but cleari a.m. Light a steady no flu , appr~oximately C. at 10: nd, sno\v H h overcast 8-12 ec n f1rom southeast. It has snowed several n is week already (storm on 1 5 em wet snow 1 n e A up to 20 em on An rage weather nchorage s s Observation CSP now 7. 1 snow on ke su all wet. Ice thicknesses a Stati()ns 15 a has snow over re su or so ~:2s in snow -is y mouth of stream or vicinity. Still mostly ice-covered, open-water area along NE s up near Station 10 (approximately 5 by 0.2 km = 1.0 square km). The of the ic.e on the lake is da , obvious floating and saturated. s tinct difference in color between floati (dark) and grounded (white) ice. \\feather: clear, calm, nearly dark 10:00 p.m. AST, approximately 3°C. Th open water along the shore is probably due solar melting. The solar effects are probably stronger at the south the lake, so it also be open. lake ice is pretty broken up sus e s open water continuous from end to end. C .1 con . F Tri sun 1 c. su ) was 6 r· \....- Co 0 0 s re un ratu res at . 0 °C to 0.1 F 1 ta ps. on Ekfutna near the and frazil collected in inflow Lake previous ratures at from a low of 3.0 °C on the surface at 9. to rea 1 to frazd ice covered approximately 8% of Ia su during profiling trip of November 26. The ice was center of the of the Ia ke between Stations 7 a 8 in SW shore. The lake had overturned with bottom around 3.5 °C, being warmer than those at the surface mainly the COVE~S ratures eraily 2. On November 30 the entire southern section of the lake had frozen comprising 75% of the lake surface area The ice was thickest (12 em near the shore) at the narrowest section, and thinner farther (2 em near the shore). Drifting ice was seen in the northern open section. A Chinook wind b warm weather and rain into the area November 30 and December 3. On December 3 same areas e lake were frozen as on November 30. No frazii ice s seen, an there was water over e ice on the southern section. Ice th measurements near the same location as the previot , t indi the ice was thic at 3 em. res a 11 ca a 9 square a 1 was 1 frozen. er $ u rt n is n n a s c e vis n sou e f n u s duri in r ke recorder since June 1 24-82 8- -1 1 '1 ) R 3) u s 1 1 Noon even ng obse 2 2 1 ,2 1 1 1 2 2 1 2 2 2 1 1 1 1 1 2 1 2 2 1 1 1 2 f d notes. s· s reeze fr~om SE, c Overcast, Clear, nd at 1 Partly cloudy, ca in \Vindy at noon, calm in ning Clear, I nd, 70+° F 80 percent cloud cover,. ca F Clear, calm Clear, calm Intermittent rain and sun Overcast, nd in afternoon, snow at 5000 Overcast, rain aB night stopped in strong nd Calm, 48-50°F !n , SE breeze at noon, in evening Partly cloudy, Overcast, calm, noon. Rain, snow in mountains dy, calm 17°C Clear, SE,. goc ndy Raini SE Calm pour Clear, w nd s notes rom cabin at rain sta n s end a at 1 1 g n F N ., 10 i snow on -ice on 2 F 2 1 I va 2 2 2 1 1 2 , 1" new snow 2 ca , 30°F OF 2 c r, 2 c r a 3) 7 7 1 ) 3) -83 s 11 1 1000 1500 1 2 1 2 1 1 1,2, 3 2 1,2 2,3 2 2 1 1 1 2 2 1,.3 1 1 2 2 2 2 3 servation 2 notes. F N ' f Cloudy, cool Cloudy Clear and hot Clear" and hot c rand hot Clear, wi ndy Light rain rtly sunny, lig N nd, 60°F Overcast, drizzle, 11 °C Rain stopped ndy Cloudy Clear and ca Clear, calm nd N g rain Light rain c occasional lig ra1n p light ds, 58°F ned I nig rtly sunn I ca rom cab· end a 2 2 Afv1 1 1 1 10 AiV1 1 l"i- 1 1 2,3 1 2 1145 1, 2 2 2 ""% 4 4» 2 2 1) R $; ) s . 2, cont. HER 0 Ja ua Partly cloudy, calm, 10 ground r, calm, 20°F Overcast, nd from SE, Clear, shore on lake, Clear, ca , 20°F Clear Clear calm, 1J<'F at N of !a 10U~o ice Clear ON F open g snow last night( +6°F c r Clear Nice from ca n s es new in center lake no r·n 1 1!: a 1 ) 3) A 1700 1 "% I 1 2 .... L. 1 1 1 1 3 cont, E 1on s; ) notes from ca n now SE of snow snow on S end ke. G K D.l L IN 1 ow 1 o u r f tow DATA (East fork) Gagt~ Water T i IHP Hei9ht Instant. Temp. Sr:.tcch 1\~.I .$ i ft.] _if.tL_ L~r~ t, / l L .) I I 2 ,lJ3 77 65 5.7 1~3 '1/A 2.9 nwasu 'J/~l;: rc " f • 2 ·''0 73 13 5.6 11i0 N/A 3.2 /. ") N/A 1 r 2. '19 7~ 7'' lJ. lJ N/A N/A N/A I r' 'j N/ t~ lf 2, II 7 11 71 2.(} 132 H/A 2. I 0.8 f!OH: /\!Jbrevlatiun;; used -N/A Not Avai loble, t:f = East fork. Gf-Glacier fork IR la lrac~, rss . 1 (CONT MONTtil Y SUMMARY OBSERVAT~ ".» INflOW/OUTfLOW OAlA (East fork) .J. Water TSS 06/01/84 1200 2.43 87 1. 1 N/A N/A 3. 06/05/84 1128 2.73 162 6.4 120 162 12 12 06/08/84 1245 2.71 165 5.6 123 155 12 .0 06/12/84 1130 2.80 167 5. 1 110 1.5 187 2. 12 06/15/84 1255 2.78 179 4.8 108 1.5 179 2 06/19/84 1050 2.92 261 6.2 104 1 • 1 237 34 26 06/22/84 1050 2.97 30t~ 5.9 91 0.5 261 77 06/26/84 1045 3.09 346 4. 1 86 0.3 327 290 257 06/29/84 1000 2.99 310 5.5 80 0.5 271 130 83 NOTE: Abbreviations used -N/A Not App I i cab I e, Ef ::= East Fork, GF :::::: Glacier fork, TR = Ta i 1 race; TSS :::: Total I ids. DATA J 1984 Water Temp. Secchi TSS ~l.- 7/3/84 1045 2.90 170 4.9 85 0.5 170 110 48 -,/6/84 0920 3.26 371 6.4 N/A 0.2 321 156 7/10/84 1119 3.27 331 6.0 78 0.5 326 110 72.5 turb, Cond Secchi from lB 10m d/s of ri 7/ 3/84 1056 3. 11 248 5.0 75 0.5 26'1 80 53 T=T n 0.5 -r /17 !Bl$ 0953 3 .. 06 235 4.6 76 0.5 227 82 50 7/20/8'-:j. 1600 3.08 223 6. 1 75 0.8 235 98 t~5 1800 3.09 5 •' .o 74 0.7 240 110 61 2000 3.09 5.6 73 0.7 240 110 64 2200 3.08 5.6 73 0.6 235 108 50 2400 3.07 5.0 73 N/A 231 108 50 1/21 /81~ 0200 3.06 261 5.0 74 N/A 227 105 45 0400 3.06 4.4 78 0.7 227 107 42 051 .. 5 3.06 4.4 78 0.7 227 83 38 0830 3.05 5.3 8? 0.8 223 83 46 1030 3.07 6. L~ 71 0.1 231 91 45 1230 3. 12 8. 3 69 0.5 2']2 128 73 ll#30 3. 16 8.9 69 0.5 271 155 102 1630 3.21 8.9 61 0.4 2)5 200 1 l/24/84 1010 3.20 321 5.8 62 N/A 290 196 132 7/27/84 1010 3. 11 275 5.6 67 0.5 248 44 53 A cond. tu va 1/31/Bil 1025 3. 16 280 6. 1 56 0.6 271 50 58 r 8/27 & 31 a r·e from NOTE: Abbrev at ions used -N/A = Not Avai iable. EF = East Fork, GF = Glac er Fork, TR = Tai race, TSS = Total Suspended So &, Chem/Geo =Chemical & Geological Laboratories of A aska, Inc. TABLE 0.1 (CvNT MONTHLY SUt.IIMARY Of fiElD OBSERVATIONS -EI<LUTNA 3. INfLOW/OUTflOW DATA t East fork) Month~ tf 984 Gage Water Ueight Mean Daily Temp Conductivity Secchi Instant. TSS Time_AST _j_f._tl_ g (cfs} ("C) @ 2~°C (Umho/cm) 08/03/84 11 34 N/A 476 1.0 N/A N/A N/A 70 26 1'1ean da i is-estima for East 08/07/84 1030 3.36 483 6.5 50 0.3 527 85 143 n da I is est mated for East fork. 08/10/84 1121 3.28 493 5. 1 N/A 0.6 460 55 75 08/1 Li/84 1015 3. 10 365 4.7 65 0.6 333 76 4li 1200 3. 13 6.2 61 0.6 352 84 89 1400 3. 17 7.5 60 0.6 379 104 56 1600 3.20 1.5 57 0.6 D~OO 96 82 1800 3.24 6.8 55 0.5 429 132 123 1930 3.25 5.9 58 0.4 436 120 110 2300 3.24 4.5 64 N/A 429 116 2400 3.22 4.4 61 N/A 414 108 08/15/84 0200 3. 18 392 4. 1 64 N/A 385 120 0430 3. 16 4.0 61 N/A 372 96 0600 3. 14 3.9 64 0.5 359 80 51 0800 3. 12 3.9 64 0.5 346 88 'lOUd 3. 1? lL6 72 0.6 346 66 51 1200 3. 1l~ 6.5 113 0.6 359 72 48 08/17/84 1130 N/A 421 5.6 N/A N/A N/·. ou 64 08/21/84 1035 3. 12 392 4.8 N/A 0.1 346 110 91 08/24/8!.~ 1110 3.06 519 5.0 N/A 1.0 310 53 76 08/23/84 1030 2.86 219 3.7 N/A 0.9 2i1 27 18 Q d NOT£: Abbreviations used .. N/A Not Appl icabiep Ef East fork, GF = Gi~C er fork.., TR lai race, TSS ota I TABLE D. 1 lNUEO MONTHL V SUNi"'!AkY F ELD OBSERVATIONS -EI<LUTNA 3. Nf L0\-1/0UTflOW DATA ( EC:ASt fork) Month: Septembe Water Mean Daily Temp Conductivity Secchi Instant. TSS Q (cfs) ( oc) @ 25°C (Umho/cm) 09/01/81-i 1100 2.65 140 lL2 104 1.4 137 7.0 7.4 09/04/81! 1315 2.61 102 5.5 1 0~"1 1.4 96 9.0 4.6 09/06/84 1030 2.59 131 3.9 104 1.4 120 10.5 5.4 09/11/8lf 1010 2.58 125 3.8 104 1.4 117 1 0.8 09/H!/84 1023 2.69 187 4.7 104 1.4 149 17.5 16 09/18/84 1030 2.56 112 4.5 112 1.4 112 11.5 4.4 09/21/8Ll 'Ql~5 2.47 92 2.7 108 1.4 92 2.9 3.8 GH mean daily Q est. 09/25/84 1100 2.42 63 4.6 131 1.4 81 2.2 1.7 GH & mean daily 09/28/84 1115 2.40 83 4.3 N/A 1.3 78 1. 95 1.1 NOTE: Abbreviations used ... N/A :::: Not App I i cab I e, Ef ::: East Fork, GF ::: Glacier Fork, TR = Tailrace, TSS Tota I Solid TABLE . 1 (CONT MONTHLY SutiMARY OF FIELD OBSERVATIONS -L!\KE 3. INflOW/OUTflOW DATA (fast Fork) October. Gage Water Height Mean Daily Temp Secchi nstant. TSS _j_lll __ g {cfs} (°Cl 10/02/84 1330 2.75 183 4.9 106 1.3 168 30 35 10/05/84 1000 2.57 120 3.5 1?1; <-J 3.0 129 7.4 1.9 Secchi in- dicates vi 6'\1 to at SCOll d/ s Of nst.. IS rom a i scha rge measurement. 10/09/84 1215 2. 5!~ 103 3.3 130 3.0 107 3.2 3. 3 10/12/84 1250 2. L•4 85 2.9 128 3.0 85 2. 1 1.1 10/16/84 1030 2.37 71 1.3 142 3.0 12 1.6 0. 15 10/19/84 1130 2.33 66 2.2 142 3.0 66 1.1 2. 1 10/23/84 1130 2.38 74 2.2 145 3.0 74 1.6 1 . 1 10/26/84 1030 2.26 55 N/A 152 3.0 55 0.9 1. 8 Q inst. ft~om a dis~ charge rnea su t. 10/30/84 1217 2. 18 45 1.7 15 3.0 45 1.3 . 1 NOTE: Abbrev ations used -N/A Not Applicable, EF East fork, Gf G!acier Fork~ TR Ta i I race, TSS Supsended NUEO) MONTHLY SUMMARY OF FIELD ONS EJ\LUTNA LAKE 3. INfLOW/OUTfLOW DATA (East fork) Jl<lonth r, 198!4 Gage Water Height Mean Oa i ly Temp Secchi Instant. TSS _lf!_L _Q {cfs} {°Cl 11/02/84 1315 2. 11 37* 0.9 149 3 37 0. 0. GH levels. 11/06/84 1300 2. 17 44* 2. 1 142 3 44 0.74 0.38 GH from eve s 1 /09/84 1220 N/A 35* 0. 1 146 3 351M' 0.85 0.30 11/13/8La 1330 N/A 25* -o. 1 168 3 27* 0.98 1.7 ce. 11/16/84 1200 N/A 25* 1.0 156 3 27* 0.8~ 0.60 *Estimate NOTE: Abbreviations used -N/A ·-Not Applicable, EF = East Fork, GF = Glacier fork, TR ::: Ta i I race, TSS = Total Supsended So ds. ,2 G D.2 J. OUTflOW DATA Fork) l;o~~e ~Ia te r lh! lljhl IIIStant. f·h :.IJI Oa i I I t~lllp. Secchi T c , v ·' l ! .: I I fl.:SJ I i { ~L I{ 4 \P ' ~r; 1 _ ( 'I 'j, /lH 1700 Gl 2.00 16 N/A -,. lj l! H;r .. 38 l~8 nq f lUt·., :, remt:n 'y 1..-£) tu" c; I 2. 1) I 20 20 2. ~! IJ1 N/A .,.J 1 B. 'J I '.If ( ) IJ/ f· Ll £'. u 3 18 1U I. IJ N/A N/A N/1\ 1 1 ';' '} N/A cr 1 . 9 3 11t Fl 0.0 1 1 3 N/A 2c (J. lj ~~0 l t : AIJb!UV1at1ons used 0 N/A Not Avai iatle 1 Ef East fork, Gf = Glaeser Fork, TR :::; Tailrace, rss = 1 ota ~ So I ds. ,2 MONTHLY SUMMARY Of fiELD OBSERVATI -EKLUH~A 3. I NflOW/OUTflOvl DATA (Giaeier fork) .June o Gagf! Water· tie i ght Temp Secchi _Lf_t_L_ -~ 06/0'1 /BL~ 1100 1.90 17 5.9 N/A N/A 32 1.6 06/0"}/84 1025 N/A 58 2.6 N/A N/A 77 06/08/8Li 1220 3.05 102 1.9 81 113 301 06/12/84 1250 3.08 118 1.9 64 0.4 11 120 28 06/15/84 1335 3.07 111 1.6 60 0 !l 116 140 135 06/ 9/84 1130 3.37 194 2.4 77 0.2 177 500 526 06/22/84 1050 3.66 256 2.3 59 0. 3 256 180 06/26/84 1130 3. Bl-1-252 1.4 66 0.25 317 420 341 ~!':./~~9/tl4 1025 3.90 356 2.4 55 0.25 340 350 297 NOTE: Abbreviations used -N/A = Not Applicable, EF :: East fork, Gf ::: Glacier Fork; TR = Ta i 1 race, TSS Total Supsended d B. FlOW/OUT {GI rt'<) t.ttean Da i l Secchi /3/84 1120 3.94 356 1.4 31~ .2 7/6/88..~ 1610 4.54 597 1.6 N/A 0.2 7/10/84 1226 4. ·~6 603 N/A 55 .2 1 3/8!~ 1207 4.23 480 N/A 49 0.2 ll/84 1050 LL01 417 0.9 44 0.3 7/20/84 16lW 4. 16 431 0.8 35 0.4 1830 4. 10 1. 6 34 0.4 2030 4. 15 1.6 34 0.4 2230 4.11 1.6 38 0.4 7/21/84 0030 lL 11 511 1.6 38 N/A 0230 14. 10 1.6 38 N/A 0430 4. 11 1.6 38 0.4 0610 lL 12 L6 41 0.4 0900 4. 14 1. 4 43 0.3 1100 4.21 1.9 39 0.3 1300 4.32 2.5 32 o. 3 1500 4.35 2.5 30 0.3 1700 4.39 1.6 27 0.3 7/24/84 1120 4.39 591 1.8 34 0.3 7/27/84 1050 4.31 533 1.7 36 0.3 7/31/84 1105 4.33 550 1.7 34 0.2 NOTE: Abbreviat ons used-N/A =Not Available. Ef =East Fork, GF = G acier Fo Chem/Geo = Chemical & Geological Laboratories of Alaska. Inc. 560 6li7 l.-i30 622 572 490 430 17 412 220 220 264 220 246 230 16 220 21 431 230 226 426 2 3 1 259 210 263 445 247 480 293 539 240 271 556 260 313 579 310 493 579 300 228 533 144 297 545 146 373 TR I race. TSS ld r .2 t-10NTULY OBSEHVATI 3. I NfL0\-1/0UTFLOW OAT A ( G I ac i e r fork) Gage Water Height Temp Secchi ( ft} {oC} 05/03/81~ 1237 4.61 687 2. -, N/A N/A 722 30 08/07 JBLt 1300 4.74 772 2.7 20 0.2 818 470 08!10/84 1210 4.55 694 1.4 N/A 0.2 680 140 3 08/"11~/84 1 00 4.29 562 1.6 21 0.3 522 196 262 1230 lL 41 1 9 24 0.2 1 220 17 1500 4.45 1.7 24 0.2 1 228 349 1700 4.49 1.4 21 0.4 641 220 336 1900 ! •. lt5 1.3 19 0.3 o16 204 290 2015 4.46 1.2 21 0.4 622 180 2330 lL 35 1.1 26 N/A 556 188 08/15/Bl~ 0030 ~~. 34 562 1.0 26 550 160 215 0230 '~. 28 1. 0 31 517 180 ;~28 0500 4.26 0.9 N/A 506 180 241~ 0630 ~~. 22 1.0 31 485 188 226 0830 4.20 1.0 26 0.3 475 192 21 1030 LL 22 1.3 42 0.2 l~85 196 225 1230 4.38 1.8 89 0.2 573 180 331 08/17/84 1215 4.47 609 1.5 N/A N/A 628 205 247 08/21/84 1111 ~~ . l. 1 597 1.5 N/A 0 3 591 370 429 08/24/81! 1200 4.55 707 2.0 N/A 0.5 680 10 ~70 08/28/84 1300 4.01 381 1.4 N/A 0.2 38C 220 NOTE: Abbreviations used -N/A = Not Applicable, EF East Forkp GF = Glac er Fork. TR races TSS Tot a 0.2 t<tONTHL Y SUMt'IARV "" EKLUTN;\ 3. INfLOW/OUTflOW DATA (Glacier fork) ; 1 Water Secchi Instant. TSS 09/01/84 11 i~5 3. t~ 1 191~ 1.1 40 0.4 120 203 09/04f8LJ H~20 3.30 161 1.lt 29 0.5 161 85 87 09/06/8Ll 1115 3. 19 146 1.5 46 0.6 138 95 09/11 /8l~ 1050 3.02 123 1. 1 °C 43 0.5 108 H~/8l! 1'106 3.29 199 1.1 35 0.4 159 57 09/18/84 1117 3. 1 3 129 1.4 48 0.5 127 127 09/21/Bl~ 1120 2.82 79 0.7 10 0.5 79 100 72 09/25/84 1130 2.70 69 1. 6 54 0.8 65 49 09/28/8L~ 1145 2.61 62 1. 3 52 ?6 31 NOTE: Abbreviations used -N/A :::: Not Applicable, Ef :::: East fork. GF :::: Glacier Fo rl<, TR = Ta i! race" TSS Total I d f"lONTHlV IN LOW/OUTFLOW OATA (Glacier fork) ~~ ' Water TSS 0/02/Dl! 1430 3,23 146 1.7 77 0 3 1t6 0/05/84 1200 2.86 85 1.7 90 0. 160 1 0/09/84 300 .59 54 1.3 85 0.5 54 0/ 2/Bt& 2.42 38 0.5 89 0 7 40 0/ 6/8!~ 1115 N/A 28 0.3 84 0.9 28 54 10/19/84 1200 24 0.0 85 4 25 0/23/84 1330 N/A 28 0.7 95 i. 25 tt5 0/26/8!, 1250 N/A 25 0.0 102 1 0 24 50 30/BL~ 1314 N/A 20 0.0 109 1. 20 lt NOT : Abbr·ev i ions used ~VA Not Ap p I i cab I e, Ef = [t'!;st fork. Gf Gi ier fa -Ta race so MONTHLY SUMMARY Of F 3. INFLOW/OUTFLOW DATA (Glacier fork) Water 11 /02/Blt 1230 N/A 18* 0.0 N/A 1.0* N/A 11/06/84 1230 N/A 15* 0.0 102 1.0 41 1/09/81~ 1130 N/A 10* 0.0 103 1.0 N/A 40 9 .l1/13/8l& 1430 N/A 10 f -0.2 114 1.0* N/A 24 11/16/fP• 1230 N/A 10* -o. 1 112 1. 35 1 I * Estimate NOTE: Abbfeviations used -N/A Not Applicable, lf :::: East fork, GF :::: Glacier Fork~ TR ::: Ta i I race. TSS I Supsended ~~'/ D~ 1 3.20 290 3. 5'' 3 00 ... \ .t:., 2 3. ! .~66 3. 00 3 3. 240 3. 2. 2.70 ~~ 3.00 20l~ 3. 2.88* 2.65 e: ".) 2.97 193 3. 3. 2* 2.63 6 3.05 223 3. 3.54 502 130 2.61 7 3.07 231 3.56 3.53 2.68 1 8 3' 11 2L~8 3.55 4.03 13 9 3.09 240 3.48 3. 111 10 3.02 212 3.Ll1 3. 108 11 3 03 215 3.37 3.36 2 1 1 3.04 219 3.36 378 3.31 2. 1 3 3.03 21 3.40 403 3. 321 2.6 II~ 2.53 81 3.08 3.~3 423 3. 1 271 2. 15 2.54 83 3. 10 244 3.47 ll50 3.05 223 2. 16 2.55 84 3. 12 253 3.52 486 2.98 2.54 83 1 7 2.5* 76 3. 14 261 3.54 502 2.98 2.52 18 2.6* 9!~ 3.23 305 3.45 436 3.00 2.50 19 2.6* 9Ll 3.30 343 3.42 416 3.01 208 2.50 76 20 2.6* 94 3.42 416 3.43 423 3.02 212 2.76 130 21 2.7* 115 3. tn 409 3.42 416 3.05 223 2.86 1 22 2.7* 115 3.43 423 3.44 429 3.03 215 2 1 23 2.6* 94 3.55 509 3.65 592 3.05 223 2. 1 24 2.8-11' H~O 3.53 494 3.55 509 3 01 208 2 71 11 25 2.1* 115 3.52 486 3.45 436 3. 01~ 219 2. 104 26 2. g-t+ 170 3.51 ll19 3.38 390 3.01 208 2. 96 cl 3.0* 204 3.53 LJ94 3.40 403 3.01 208 2. 9'' t- 28 3 1* 24!~ 3.55 509 3.45 436 3.05 223 2. 29 3.3* 343 3.47 450 3.49 464 3 08 235 2.82 1 30 3.3* 343 .~. L~6 443 3.44 • 11 248 3. 17 275 31 3.45* !J36 3.39 3.04 219 Tot 2.925 9,749 14,256 10,427 3 759 Avg 162 325 460 336 125 )( :~ 36 509 1901!~ 275 M n 81 193 97 76 ·N· Estimated . } 2.45 87 3 .. 00 2.52 103 2. 3 2.61 125 2. 4 2.67 1tn 2. 5l~6 5 2.73 162 'l ..Jio 6 2.81 191 3.35 2.76 172 3.42 8 2. 1R~ 3.36 9 2.J9 1 3. 3Lt 3.43 0 2.80 187 3. 3.32 l 2.79 183 3. 3 12 2.60 167 3. 17 3.22 123 3 2.84 203 3. 14 3. 16 131 Hi 2 62 1 3. 1 3.15 16 25 15 2.78 1 3 327 3.19 191 25 6 2.19 183 3. 1 t 340 3.24 1 25 l 2.82 195 3.08 321 3.23 128 18 2.4 83 2. 228 3.07 316 3. 11 19 2.45 87 2. 261 3.06 310 3. . 66 20 2.47 92 3' 310 3.05 301~ 3. 2. 94 21 2.1:8 91~ 3.09 327 3.16 372 3.19 2.47* 92 64 22 2.48 91& 3.05 304 3.24 429 3.20 2.46 80 3 2.~5 87 3.06 310 3.26 lt!Jq 3. 17 2 .1t3 2!i , l!B 94 3.08 321 3.26 3 519 2.41* 2~) 2 .1~9 96 3. 15 365 3.22 4 3. 623 • il3* 83 "'.} Lo 26 2. lt7 92 .12 346 3.17 379 3.20 400 2.42 -, 2 .lt6 89 3.01 282 3.17 379 2 99 1 2 .1!0 78 2. 1~6 89 2. 251 3.18 219 2.43 2.22 29 2.41 92 3. 310 3. 18 2. J 2.20 47 30 2. L16 89 3.03 293 3 18 2. 1l6 • 1 31!0 45 :n • 1~2 81 3.20 400 • 1 42 Tot 1 1259 751 11 .. 860 580 l~ .. Av9 90 225 383 !& X 96 365 583 81 Min 81 87 152 Q§;t 1 3. 15 130 4.08 41J 4.3 2 3.08 118 lL 11 l~31 4.32 3 2. 9l~ 96 4.18 465 4. 4l~ 4 2.78 74 li. 3* 526 4. 6'-n 5 2.75 J1 4.32 539 4. 687 2.70 6 2.82 79 4.27 11 4.52 660 2.63 7 2.85 83 4.28 1 687 5 2.92 93 lL28 517 5. 1 11 3. 13 9 2.95 97 4.23 490 5.03 1 3. 10 1 10 2.93 9L~ 4.13 440 4.86 915 3.08 118 1 1 3.02 108 LJ, 06 l•OB 4.60 71 3.03 10 2 2.96 99 4.05 lJ03 4. L!B 2.96 99 1 3.02 108 ·~. 08 tn7 lL 36 3.02 108 H~ 3.08 118 !L 23 490 4.12 2.87 86 15 3.05 113 ~~.22 ~~85 3.95 2.72 16 3.06 114 !L 27 511 3.83 31l+ 2.62 57 17 3. 16 132 4. 2Lf 495 3 82 310 2. 18 3.36 1 ~,4 4.23 490 3.82 310 2. 19 3.61 241 lL 31 533 3.80 303 2. 53 20 3.72 271) 4. 3LJ 550 3.85 32l 2. 87 2'1 3.67 259 4.32 539 3. 9l! 3.21 142 22 3.71 272 4.37 567 3.89 3. 13 127 23 3.77 292 4.49 6Ll1 3.97 3.02 108 24 3.83 314 4.!0 628 3.94 2.88 87 25 3.88 333 4.~8 573 3.87 329 2. 1 26 3. 9!t 356 lL 32 539 3.76 289 2.18 21 4.00 381 4.29 522 3. 8Lt 317 2,72 67 ?B 3.98 373 4.38 573 3.85 321 2.63 29 3.97 369 4. 1+3 603 3.87 329 2. 30 3.99 377 4.33 545 3. 3 1 4.31 533 ot 5, 743 15,900 14 ~BOll 2,211 Avg '191 1 3 510 92 Max 381 1 1 197 24'7 M n 71 403 Estimated No Record for May 2.00 17 3.87 2 2.14 23 3,87 3 2. 30 32 3.94 2.47 44 !L 18 2.63 58 ~.33 6 2.92 93 4.lt2 2.92 93 4. l42 597 B 2.98 102 4.38 573 2.95 91 4.39 579 0 2.95 91 4.113 603 1 1 2.99 103 4. 39 579 '12 3.09 11 4.2La 495 1 3 3. 17 1 4.21 460 llt ~.09 118 lL 15 450 1 ~ 3.04 111 4. 12 436 16 3.01 106 4.12 436 17 3.01 116 4.06 417 Gage Sta rrted 3.20 140 4.04 399 9 1. 96 15 3. 41~ 194 l~.06 LJ08 20 2.08 20 3.72 272 4. 11 431 1 2. Hl 25 3.67 259 4.27 511 22 2.07 20 3.66 256 ~.35 556 ?3 1. 95 15 3.72 272 t.a,~O 585 2l~ 2.05 19 3.80 303 4.41 591 25 2.03 18 3.83 314 4.38 573 26 1. 98 16 3. 84 252 4.31 533 27 1. 94 15 3.82 310 4.31 533 28 1. 92 ll~ 3.81 306 4.31 533 I. 92 14 3. 9l• 356 iL32 539 30 1. 97 16 3.92 348 4.35 556 1. 95 15 4.34 550 lot 222 5,044 15~564 Avg 17 168 X 25 356 i"'ii n Ua 17 329 * f::timated p (C.LS.} lL 33 il 4~ ~. 4. 4L 4. 4. 4.68 4. 4. lL 4. 4. 38 4.36 4.36 4.46 4.44 4.57 4.81 LL 61 4.42 4.63 4. ·~9 4.59 4.81 4.46 lL 15 l,, 00 3.82 3.67 .53 772 609 694 873 722 ., 641 707 !~50 3tH 310 21 452 621 873 217 3.25 3.25 3. 3. 1 3 11 3. 1 4.& 3. 1 3. 3.46 3.21 3. 1 3. i 4 3.13 2.95 2.82 2.79 2. 2. 2.73 2.66 .62 2. l. 3. 1 1 1 1 1 1 1 150 2.71 66 136 2. 128 2. 1 2.44 41 29 2. 38 136 2 199 2.3 32 20~ 30* 142 28~ 1 21~ 26ti 28 97 24* 23* 33* 71 67 2. l 25ft 25* 1 25* 57 62 342 2 2 4 1 Curves: 1982 - 1 2. 3. 2. 3.16 4 Discharge= (Stage) 4.49256 R 2 .99 1.06532 5.6914 rge = 0. 5326 Stage R 2 measurement, not used for rating curve. 4. . 1 :3. 3. "'"'! .). 2.3 2 533 =0. I ( s ) 3 2 0, F K, D (1 PAPER~ .,. .·. -=-1- LOG J ~ l l l l i • ' 5 ::l!; o05 !Iii! .. 08 LARGER Zll +I-= ',.!, ·, ·;l.>. ·. = +I-,12 UH .. U%> SKEWNESS = LOG l FROM DISPLAY • I U.! ll.ri'\W'i1., AND ( 79.96%) = ON CR 10/23/84 ~ISTRIBUTIOM FROM DISPLAY AREA: 5 .. 29 c 42 .. 34%) SKEWNESS = @I +/= OM lOG Of IS AT Sa30 MICRONS OF IS AT OF COUNTS IS AT Of IS OF COUNTS IS AT ' -' .. p p lOG <:47 IM'l.ffl\l.l'f'IOJ 236 MICRONS AND LARGER .29 AND lARGER : ~51 KEDIAM = .51 KlCROMS ~~D LARGER +I- PROBABILITY ON lOG PAPER: . \ ; : If'• ~ ·~-i' ·' SKEWNESS = ... FROM .. 17 HICROHS .. 01 .. 21 +/- PAPER: r1ICROHS +I- +I- .. lARGER . ·~ '' . 1 1 \ r <.) ' .n l: ::. 0 .0 2.67 2.90 3' 12 ~3' ;27 ._)' 43 3.60 ~.}. 66 3. 6'"7 3.79 3 '81 3. ?·"1 . 96 '7 ("'>.-J ~v,.J i J ./ 3 ' ff,':) ,.. ... '"'f t l · ... ) -, ~"',"l:i) ~-} t.) tJ :3 . t3 ~-~ J 1230 ( 2 n.o 6 . 1 1'10:·i·l Y CL [ i~f~ :· COLD TY UN N L 1~B tlD 4<7 44 (:, ;,:' "' ,_ (~"f \II,. •. nn ij•l) <?~) f')i/ :J n t 0 ~-~; 1 Ot::i 1 on C(1LM I . TO .. y t;;• I ·,J•..J ·t 4'5 1 4 ~:: .. ., s~:·· 1. -~. ';-' 0 1 ·-, n •:J I~Hl NOP TH !.Ll T ND n:~, t)P•I.UF·~.:~ '.)(.1P l Fn ·~ ;·~! J. '. '',•' .0 1 : : ' 0 ! (! u. t' ' : . u :. ; '. ' 1.1 .0 ; ! 0.00 . 2 .4D 2.02 ~!'50 3.00 7 •.•• ;:;- '") Jt • .:;J. 3.44 3.55 3.b1 :3. 6!/' "(' ~-:I ••·J." .._,~ ' 'tJ~I .De . eo ~;.· r,lC" ..,~t t I' I 1 t:: ... ~ .. ~J t "J " .. • Ja u 1. CONDUCT V TY ( NhO) ________ ,.&l> ___ _ -_..---.. __.. ·---·----'-~· 1 1 {.4 (:.4 64 i. '"' t: J/.- 1..'"1 \ 'f ll""l i F ~. Z• ,.., ... , ., ' \} l ou '1 1 ··- 1 n: l 0 tt:m . CONDI.WT. (uNhO 115 X 1 0 lOt.~ ,x l 0::' X· 1 0 ~:1 ~ l .... , ,.., )l· t .• ~ .. - l 50 'l ,_ "? \..}• .. ) X· 1 <1 v (: r ·; 0 (j I; I 0 n l I i~·' , .. :· u ':.: ·)·) l...,.rl •.• .- .:; In 0 1 .0 .o 1 r;. n ·-·o. o ~:£:,. 0 ;:~n. o :·~o. o "Yr' 0 0 :·.}4. 0 :~: ... 0 :3G. n 40.0 -:~4. 0 :lB. 0 1:50. 0 ·s:~.~. o Nl JME~ T l)[ TCMP: TH TEMP. <celsi,Js) ===~===== o. 0.88 l . 1 B 1.48 1 . .:':>'/ ,.., , ... ·~~ ;::;..11~"- 2. ·4H 2.75 2.82 :·~I 02 ::L 17 -z -:>O ",I • ~ ... ,~ 3. 4[. 3.(:;.3 3. (>..:1 3.66 '"7 1.";'1:.:" ..;;, • '-J,._j 3~53 3.51 :3.46 3.44 3. ··15 .. 1 co \,j t .._j )' :~).59 ~:~,[50 LUTN~t 1:';H J ~~NI.I1~R Y 1 9f33 0920 t 15 N/A 0.0 60.1 CONDUCTI'JTTY (uMhn) ===:=:::::::::..--:===== 1 04 1 n.:.-.. ,,} 1. o~:; 1 (}'? 1 . (19 -4 1.8 1. 1 r)•·~ l-~ .F r:ORI~ . COUDUCT. (uNho) 70 104 1 4G 1 48 1 ~50 l ~~i2 1 t::~ .A. .... 1···~ l 1. n Ut ... ! ·I ~~ li '~ • .... (.- ! l.~JClilHEI? Cl...CAR AND CCH .. D :· Im T~)l< NUI~TH l~JTi'JD 1 TCE THICIO·JCS~3 7.~::; lNCHE~')_, 0.'?:::; JNCHE::~:) ~·~i'HJvl ON TOP t i.A.lATEl< !3UHr!~C[ 2 INCHF~3 BCL.Ci1,~1 ICC I TURD I D IT J E::~ RUN n~ Lc~B ·. JAN. 1. ::·· . 1 9G~~ • td ... L H J GHL y I.}I~F~ ~~BLF' .. }· •. ~. NTU 0 '.!. l ll< : H B :· 0 .' 1 .. 0 Februarv 18.1983 5 ME 1400 T 1550 DISC: N/A -!' c DEP 58.3 TH Tt~MP. CONDUCTIVITY (t"'E?ter) \celsius) (UMhO ="======= ========= ==========:== 0.0 0.54 108 1 '0 1.07 l09 . (} 1 '57 108 3 0 1.95 107 4, 2.17 105 6.0 2. '71 105 8.0 2.93 103 10.0 3. 06 103 12.0 3.18 103 16.0 3.37 104 1 .0 3.52 99 20 0 3.56 99 22.0 3.60 94 24.0 3.67 95 26.0 3.68 103 28.0 3.68 105 30.0 3.67 105 34.0 3.64 105 38.0 3.55 107 42.0 3.45 107 46.0 3.41 109 50.0 3.40 109 54.0 3.50 110 58.0 3.52 111 60.0 3.51 L 11 Ice thickness:20.5 inches CORI~ • CONDUCT • {UMhO) ============= 157 150 142 '145 166 '166 161 157 170 173 169 165 162 163 175 168 172 168 163 163 160 164 159 154 148 TRANSMISS. <in ========== !Par\lY sunny 1 Low clouds on Mitre. Mod. to brisk north wind. H::0218E TURBJ:l)IT'!' t, NTU) EKLUTNA LAKE Febr uar· 'J 18, 198::.~ NU~IBER! 9 TIME 1205 345 DISC: N/A IR -6 c LAI< DEPTH: D~P CONDUCTIVITY (Meter) <celsius) (UMhO) -==,===== ====-===== =-==-=-:::======= \) -0.09 106 1. u 0.25 106 ;_:.:. 0 1.05 101 4.0 1. 98 95 6.0 2 35 96 8.0 2 63 98 10.0 2.91 103 12.0 3.1)9 104 14' 0 3.32 103 16. 0 3.50 105 ta.o 3.64 t04 20.0 3.65 104 22.0 3.68 104 24.0 3.68 104 26.0 3.66 104 28.0 3.64 104 3U.O 3.67 104 34.t1 3.60 1 Ob 38.0 3.56 107 42.0 3.56 107 46.0 3.58 108 50,0 3.59 109 52.0 3.73 109 54.0 3.79 110 ~3B, U 3 86 114 ! l':{OTTOM @ 59 M. Mostly cloudy Mod north breeze !lee thickness 21.5 inches t02!8I CORR.CONDUCT. <uMho) ==========::::=:;.;:; t 17 112 99 89 91l 9? 122 '! 21 120 123 125 132 134 134 ·136 136 135 137 !38 139 141 142 143 144 150 TRANSMISS. (/.) _____ , _____ _.,.. ------------ TURB DITY NTU) l 1 14 11 . 5 ME SECCH DISC SURFACE TEf'\P! LAt(E DEPTH TEMP. (t<.;e"ter (celsius) ======= ========= o,o 0.40 1.0 1 7 2.0 -I .'5~ ~ 3.0 1. 77 4.0 1. 99 6.0 2.49 8.0 2.82 !0.0 3. 07 12.0 3.23 14.0 3.40 16.0 3.57 lB. 0 3.66 20.0 .... 77 .~ .. ~ 22.0 3.75 24.0 3.73 26.0 3.72 28.0 3.69 30.0 3.66 34.0 3.66 36.0 3.67 38.0 3,74 4\l.O 3.74 44.0 3,84 50.0 4.24 !BOTTOM EKLUT L{1i(f EBRUARY 18~ 1983 1 l O(THRU ICE 1010ASTl 1145 N/?1 0 48 58.3 CONDU~TIVITY (uMho) 88 90 89 93 94 96 100 100 101 101 101 !91 102 102 103 103 104 104 1 0"'~ 106 137 CORR.CONDUCT. (UMhO) ============= TRANSMISS. ({.) ========-=:;::. WEATHER OVERCAST AIR TEMP -6 C. PARTLY SUNNY BY 1000~ CALM. !ICE THICKNESS 25 INCHES TUt-:B1DIT'i NTU) 11 11 12.5 1 ':'l 1:; {~ .• ,J ~~ ............ ---· -......... _., ,_ ~~-~ .. -""'""" -.j<--_ ... __ ' 8 . 12 4.0(:. 4, 05 lf. 03 3.96 3.80 3.73 3.41 _.. ,_ ~---.... --·-.,..._----·------------··-- tiv tv data 1s unreliable. 0 Ll 1:-?:' !' c ::i ·:; t ' ~:; l ~=~ T ' I' 4 ~ fi l t:• 0 24 TH: 4. 1 4. r: • '.J ~53 .51 4.49 4. 4.35 3. 8l.· 3.76. 3 67 3.66 3.70 3.80 14 9-ft • . 4 TY ====="::====== cor~R . (UMhO) --..... --·---~--·'! ·~--.. -......... "-*--~"'---·-,.._ ~--..-_,,. "'"'" N conductjvity available--data unreliable> l Cal t·"\ [0!514! 1 4 n ! 24 30 40 44 4f1 TIME: DISC; ACE l ~lsius) ======-=== 7. 04 7. 04 7. 02 7,00 6.97 6.88 (., .83 6.77 6.75 • •-1·7 b • ~~-'·-· 6.72 6.68 6.50 6.:39 ~) .23 6.15 5.86 5.64 5.30 4.?1 4.79 4.?B 4.74 4,68 4.'72 4.b7 4.67 [1{ ,J•Jne ''l r.~ 1:;~,~1 1 "7 'j ,,// . '- . 0 50.5 NA LAl< •:) 4;-19133 f't. CONDUCTJVITY <ur-~ho) !North wind, overcast> raining. 'No conductivity available> ! E060:2B COt~H, GONDUCT. (uMho) T n f~ N f:; r1 I ; ~ ~:~ , ( ~:. ) --.. ---.---· -I!"H ~,.,. .. +'>~ -~ '0'-...... UF' f.: I D .: I··.J ·r 1. ·.t or DEP !"12 t (~r ) 0 ·--~~-,_-_.., .. ___ ----.. ,--~--... -- 6. 1 ;~ , 1 'I 6.09 J;:' Ql:;" ....... ~ a •~ .. ,..« ~..,.J 5 't{3 5. '71 ~5' 63 :_:j I~)? 5,51 ::; ' 41 3 5~33 ::::6 5. 31 40 5,14. ~4 5.07 48 5.01 1h08 .o f't. 150.5 CONDUCT :ft)ITY <u~"'ho) 1 ~ ... :; h t rJ r.-.t :i. n d ;-M s 1: ~t _, o v .. ~ r c a ::; t . 1 i'.! o c iHl d u c t i 1.,1 i t y ,-~ v a i 1 a b 1 e > 1 o.~o ~~E n lO 12 l4 16 1C 20 30 36 40 44 NG T .l .I D ~3C TEMP. <c sius) ::::=======":'!' 6.20 6.1? 6.18 6. 17 6,17 6' 17 6' 11 5. !7j8 5.49 5.42 5.39 5.:31 5.22 5. l '.7 5.12 5. 11 5. OB 5.01 4.99 4. 9(~, 4' 9(?. 4.05 4.41 4.47 4.46 4.50 41B 144'7 2. 9 ·ft. 50.5 CDNDUCTI',JITY (uMho) __ .. ,.,. ______ .........,., __ <-........ -----""' .... _ ... ~ HI •• ,,. ·~d.·~~·~-· •Moderate North wind, overcast drizzle. CDf~ R • CONDUCT • ( H Nh c:. ) ! i'--1 o conduct i vi t y a v a i 1 a b 1 e·--·cl at ,:.l u n r eli a b 1 <·?. • Main inlet channel teMp. 6.2 deg Cel. t[060;~G TH ~~N~:::t1 ,.; , ( ~~) 16 TH: 44 l·~i. u ) , ....... ,.---~·-.,·--­ _________ . ..,.._......._ 6.18 6. 14 6' l ' :l (! 02 ,9/:.) 5.90 5.20 5.01 4. 4.92 4.90 4.70 4.69 4.69 1 7 f' ' 2 t: ITY IRa ning a~s and dogs, slight N wind. I E0602~I copr~ ( MM r) } ___ .,.. ~-_,. ""'~""'-....,_--"'"'" .. ~~~ tc4----~ ........ --"'-....... -_....,-... ~ .. """"'"'- 40 4 TEMP. sius> ====·====~ 6. 6.27 b.27 6.27 6. ~27 ~"'? . ~~ 6 I::' .J. 5.?0 5.00 4.B8 4. 7~) 4.65 4.5(:, 4.56 IV! (iJMho) -----~--~--------.~ ....... _ .u ... ·-, __ ·-><-~+ CORR.CONl>UCT. (Uf't'thO> tLi t Northerly breeze~ overcast and raining. [ 0 02ff h. 8 5 60 4, 4. 't. 50 4.42 4.65 ~~j t :3. 2 f'\ • 5 t. raining J hT N wind. 0 .66 .48 6.00 5.51 s. :31 5.15 5.00 4.90 4.82 4.50 4.48 ~·~":) -.."ii... M. 1 1 0.5 IVITY ( u t-lh 0) t. ra1ning ~lMost ca M. onductiuitv ava l3ble 1 ~, .... _ . ..,.,.,.,..,....,._""' _ _..., .... __ *" ... -~"H>·----... -~ .. - . 11 . n M ca , rain nq -f t ' CDNDtJCT •,} J T'1' Ul"ih ) Fi (OI"''hO) ·X· T 40 4. '14 .• 1 13. 1 0. Sf>~ 10' 0 9,93 n } . 8.68 '7 I 50 6 .6B e~·C!* .,;;,;;....; 6,36 i·. 21 5.68 5.67 5.57 5.53 s. -~o tBottoM ~t 46.2 M. l 1 '1130 2.2 f't' 1 .3 _____ ,""""' __ ,_ _ _._ --~~~ .... ,-...... ,._, .... "~-"'"'"'-'"-- A i. r t e i'\ p 1 1 . 4 i M i s t 9 . M~in inlet channel teMp. 3.70 ![07 Tf< (ut-1ho> 14 40 .66 10.24 9. S'8 8.65 ?.98 6.6'! 6.30 6' 14 5,98 ~.). 84 5,54 1::-'";) ..... ,J. ~.} 2. 5 ,9 1 OttOM at 39.6+/-M, conductivity this station> 0 6C .CONDUCT. UMhO) ===========:=== 16 ,30 .00 ~f :76 6.5 6. 11 5 67 5. 4;~ 5.28 5' ~= 1 5. 02 4. 91. o ""~ a t 48 . 8 M , 131 1 . tiYity not uailable--da a unreliable. ) ---------" ---"'-----~-·--"" '13. . 4 .24 .90 C""'1 ..... J J' !:i. 4 'l 5.16 5. 06 4,94 4.83 n·tto ~ 50.8 1"'1. . l t 4.0 5 , M. Cf)NDUCTI\w1 TTY { 0) ============ onductivitv not available. 0 06G CORR. =========:::=::::::--..: TEiiP, (celsius) -----·~*-----------·-- l3.65 9 63 8.52 .34 6.44 .~-s . 03 5.80 5 .. 4? 5. 4i'.? 5.26 4.96 4.88 ottoM at 49.6 M. 9 l !508 ~:~ ' 1 t~ 1: ' 51.9 VITY ( Ut•"lh t)) -------------· ------------- CORH. (UMI10) --.. ~.--_ .. _ .......... ·---~---,. .. ---....... -~.--· __ .. _ ~--'""''"--....... - onductiuitv una~ail ~le--data unreliable> Duercast,drizzle NG TI D SC: TEMP: TEMP. ·:ce1stu~:>) .. ________ _ __ ..., ______ _ 12.91 12.83 4 12.23 6 1 . 14 8 10.64 u 10.1;2 12 9.59 16 8.3 20 6.7 24 6.~8 28 5.6 32 5.42 36 5.34 40 5.21 •BottoM at 42.2 M. fE0'7u6K 1'} 6 j 1 1 1 1544 1. 9 f"t. 13.0 51.9 CONDUCTIVITY (UMhO) ------------_ ___ .._ __ ....,. ___ _ CDH f~ • CONI>UC T • <ut"'ho) ============= * TRANSMISn. (:~) ·r i. .1 ~~ I r· T ··'{ (NTU) NG TIME~ TIHE: I DISC: DEP H TH TEMP. <ct?lsius) _______ ,_ ========= -·"''"* ____ ...... 4 6 f:3 10 l ~~ 14 16 20 24 28 32 12.75 12.52 11.38 10.66 10.3 9.64 9. ~::2 $3,83 8.47 7.00 6.12 5.54 5.37 EI<LUTNA Lr4KE 13 1519 '1530 2.0 f't. 12.8 51.9 M CONDUCTIVITY <uMho) --------~---­ ___________ .. _ BottoM at 32.3 M. Drizzle stooped at 1500. E0706M CORR,CONDUCT. (UMhO) --·-----------_ _____ , ______ _ ·X· Tf~ANSI-1 I ~>B. (%) -·-----·· .... ---·-----n411-.,"'-~-- TURBIDITY Ll1KE DEP (MPter) ___ fl_ ____ _ _........_ __ ~-- 0 TIME ME: TEMP: TH: TEMP. (ce1sius} ========== 12.80 12 56 12.44 1;;~. 09 11.80 !BottOM &t 7.1 M. E 7060 El< LUTi"~A LA I< E 1 ~ ,,J 1 12.8 51.9 CONDUCTIVITY (UMho) ::::::========== CORR.CDNDUCT. (UMho) ==========,=== Ti~ANS11I SS, (%) ============ TURBIDIT NTU August 3 1983 2 TTME: '14 7 T ME; 1440 D SC: 1, 8 FT. TEMP l6.B TH 55.4 DEPTH TEMP. CONDUCTIVITY CDRR CONDUCT M~:ter) <celsius) (UMho) ( tH'\h 0 ) ,.,_,.,. __ .. ____ ------~---------------==========·=== .,..._, ______ ,.., --------------------- 2 16.53 102 117 4 16. 18 1 01 11 '? 5 l5.25 S'"' t-1 ()<;> 6 14.37 96 1 17 7 10 .94 80 104 8 10.47 7 .. ~ '-· 94 1 0 9.88 70 93 12 9.22 69 94 4 8.73 ~o 93 16 8.42 6B 93 1B 8.25 70 9' .0 20 7.8 75 1 06 ..,':) '--t::. 7.19 79 112 24 6.64 80 1 .16 ;~6 6.39 80 119 ~?8 6.2 80 1 18 -:{''J ·.-·f-5.97 80 ·I 19 36 5.91 80 119 40 5.7 79 118 44 5.6 79 1 '18 48 5.50 78 118 1::"' ... • u.: 5.40 80 122 !Bo-ttor•l at 50 M. !YSI S-C-T 17 deg. 1 104 MicroMhos at surface. ! E080:3B TF~ ANBf<t IF:<:=; < :~) -~-~~ ........ ,._ ---""'"'"" ..... ,., *""'" ---· .. ·--·-.. --__ ........ :t: ARTING T TIME: LA!< E DEPTH: TH TEMP. ( er) <celsius) -~..._ ,_ .. _ ..... ,""--·-======--:::-== ___ ......... ., ___ 0 16 92 1 16.06 "1 e_;. 63 ::5 15.38 4 14.8 r: .J 12.89 6 11 . 6 7 1 '1 '02 8 1 (J. 68 9 10.41 10 10.16 12 10. 16 14 9. 09 1.6 8.8 18 8.53 20 7.83 22 7.62 22 7.62 24 6.76 26 6.39 2(~ 6.18 32 5.96 36 5.96 40 5.72 44 5.45 -'t8 ~ ~~-1 ..J,c::.c 1::'"':) .. Jf-5' 09 !BottOM at 52.7 M) tClear.calM, hot. !EOB03E EKLUTNA LAt~E 1440 1500 16.9 .4 M. CONDUCTIVITY (UMho) ==========·== 97 9'3 97 95 94 90 76 7•J. 68 70 70 70 71 7'! 71 71:.> 78 78 79 79 80 79 79 79 7B 78 79 COf-?R. CONDUCT, (ttMhO) ===========:::::-..:: 1 1 t lOB 113 1 t 1 113 113 98 95 90 9rJ . t- 9:3 93 97 98 99 108 110 1 'l 0 115 1l6 118 118 118 1t8 118 1"19 1'19 ( "' ' ;,, ) .... .,., -.;-~ .. ~ .. ,..~ ........... ~., •'-H 11.€&~ ._1.., lit~~ -frfM NG TIME~ TME: f3ECCH :OISC: LAK TH: (Meter) (celsius) ======= -------------------..-- 0 17.19 l 16' 1 ..... 15.77 c,;;. .., , _ _; 15.51 14.59 ~::· ,J 12.63 6 10.88 .., 10.15 r 0 9.93 I? 9.56 1 0 9.33 1<:) t.. 9. 02 l4 8.76 16 8.24 1B 7.98 20 7.76 2~:~ 7.33 ;:~4 6.85 26 6.62 ":')0 !!....\...' 6.45 cr:;. ._,,_ 6. OB 36 5.75 40 5.49 44 5.4 ... (·;. -vt. ·' 5.26 r.::") .,_,t_,. 5.1 54 5. 07 !BottoM at 55.0 M. !Clear) CalM, Hot. LUTN~1 LAl<E 1505 2 0 ft 17.2 55.4 M J.VITY (UMhO) -----------------.. -·~, ... --..... --. 98 (78 96 96 95 as 81 76 73 72 73 72 ~'3 76 77 70 79 80 80 81 79 80 80 79 79 74 COR r~ . CONDUCT . (uMho)• ___ ..._... ____ 4 _____ _ --------4 _'1',1'1<1 H-...... i'-¥OM 112 11 ~ 11 :~ 1 1 ;:~ 113 112 107 102 98 97 100 9~-> 101 104 1.07 1.08 112 115 116 116 119 1t8 119 119 120 1 ~?. 0 1 ;:21 TR AN~:>MI f~:;~ I ( ~~) --.. ~·~--'I_,._.,.-·-­..~--~--· ...... _._ .. _ ....... __ M.,.<IU-'i> ~-........ ,.....,_1' .... ,._ .... ot•·---... ~-.'i> 40 LUT E 1500 I TEMP: 16, on TH: .4 M DEPTH TEMP. CONDUCTIVITY CORR.CONDUCT. TRANSMISS. 1''\1? EH") <celsius) \.uMho> (UMhO) (%) ---=----========== ======-======= ============== =======::==~= _,_.,._ .. 'lll~~--'""""' 0 16.00 100 114 ·X· 15 94 99 115 '~ .:... 15 49 116 3 15' 18 99 116 4 15.09 98 115 5 13.53 97 11 f~ 6 11.42 99 t 13 7 10.37 79 105 8 '1 0.23 78 102 9 10.06 77 102 10 9.76 76 103 12 9. 18 76 103 14 8.73 76 104 l6 8.39 79 108 18 8' 06 80 112 20 7,43 82 11'7 '')·'":) .:...t:-7.03 82 117 24 6.79 83 118 26 6.55 83 119 28 6.32 84 121 30 6.12 83 l21 3'? ,_ 5.96 8':3 (..;.. 122 36 5.87 83 '122 40 5.67 83 121 44 5.64 82 122 48 ~:..-::"1:" ··' • .;J ..J 83 1'':) .. .) ;:;., .. t:="Jj ,J,:-5 I 17 83 123 !BottOM at 53.2 M . . Wind froM North s1artig again. E0803I 6 8 9 16 22 24 ~32 36 ott oM at 0803J ...,_, _______ .....,. _ .... ..,........,_, ___ """"""'_,.~ .51 12 09 11.2 :l 0. 95 0.76 9 9.76 9.5 9.32 B 98 8.80 7.8 6.65 6. 03 5.89 5.76 5.63 5.51 5.26 36.7 M. Au us 0 16~~6 645 15 . . 4 M CONDtJCTI\r[TY {UMhO --------·----,....,.~-.,__..,.... ______ _ 98 98 89 84 81 80 79 79 80 Bl 81 87 85 85 85 85 85 86 85 84 ========::::::::== 115 1 '15 115 115 116 112 107 105 102 103 103 105 108 1 0 <.f 113 117 120 124 123 124 124 124 124 TRANSM (Z) ======= 1 3 4 6 7 8 1 0 T TH: TEMP. (celsi s) 15.22 5.07 14. 3.6 12.66 12.16 11 29 10.44 10,32 10.05 9.69 9.50 8.92 8.44 8.00 7.30 7. 08 6.75 6.39 6.06 c q• ,J. 'b 5.79 5.68 5.63 BottoM at 46.2 M. !E0803K Light North l..Jind. 1 1 1 0 1705 1. 9 f . 15. 55.4 M CONDUCTIVtTY (UMho) ============ 99 98 97 96 93 90 85 80 80 80 81 86 85 84 B5 86 86 86 85 85 86 85 86 CORR.CONDUCT. < Utvtho > -============= 115 115 117 117 117 116 1 '14 109 104 104 106 106 114 116 116 119 t20 122 1 ~?.4 1 ;;!3 l ;?4 124 125 TRANSt-"!ISS. ( ,; ) 'T URB D TY NT ) Tir1E DISC L?~K DEP H ~ DtPTH ( t"'le er") (celsiu·:;) --...-,--------------~---.. ------------ n 13.74 •:;. ''-13.40 4 1 ;:~. 21 6 11 .47 7 l 1 .37 9 10.82 C 1 ear· , r:: a 1M >hot !E08030 EI<LUTNA LAt<E Augv'E'"t 3,1983 15 '1715 1720 N/A 13.?4 55,4 M CONDUCTIVITY CORR.CONDUCT. TRANSI'iiSS. TUI~BIDITY (UMho} (UMho) (i::) ) ====-======== _ _,... ___ _, _______ ========== :::; = ~= :-.: ;;::~ !:.!: :::~ = =~ -·------------ 93 117 ·)f ·X· 96 1 .. 7 95 118 90 114 89 113 86 ill TH f"le"tE?i ... ) ....... _____ "'" .... --,.·--·--.... - 0.0 1 .0 2.0 3.0 4.0 5.0 6. n 7. 0 8.0 9.0 "!D.O 11 .o l 1 t ~3 1 ;.?. • 0 1 "'.) I:' "'-· . .;:; 13.0 14.0 15.0 16.0 18,0 ~20. 0 2~?.. 0 24.0 2t:). 0 2B.O 30.0 :32.0 36.0 40.0 44.0 48.0 2 TIMEi '1600 DI TEMP TH: TEMP. <celsius) ========= 12.29 12 33 '12.00 11.74 l1 .46 11.40 11 .39 11 .33 11 .24 11.00 10.73 10.27 9.97 9.65 9.39 9.26 9. 09 8.76 8.53 a. oo 7.69 7.36 7.15 6.99 6.85 6.71 6.60 6.45 , .... ..., o.~~ 6.27 6. 10 1620 3.0 '12. 60. l tl\ CONDUCTIVITY (uMho) ============ 72 73 73 73 73 72 72 72 72 72 72 72 70 68 67 67 65 63 65 65 66 68 70 71 71 72 /'2 71 72 72 72 !CalM cloudv CORR.CONI>UCT. {uMho) ----------·------·------...... ·---" 95 ·~r 96 .Yr 96 * 96 ·X· 99 ·)~ 97 ·X> 97 ·:(· 97 ·X: 97 * 97 ·X· 97 * 99 .X· 97 ·)(- 94 oX· 94 -~ 94 :k 92 ·~ 89 ·X· 92 ·i* 94 ·X· 96 ·~ 1 01 * 1 0 ·4 ·><- 106 * 106 ·Xo 1 07 X· 107 ·X. :l 0 9 :X· 110 ·x- 11 0 ·'1: ll 0 ·X· TI~ANSI'-1ISS. (%) ========== BIDIT"~t (NTU) "'"'"" "'~-"" -·· _, ~~ .... <11., ...... ~ ........ '"'"""' ....... -· --~*'" "'"M ~OM~ ~'"'~ 1:]' 0 . 27.0 SUR } <c~lsius) =:~':!:====== :·,~========· . 0 1 .96 .s 1 1 ! 0 11.43 . l' t 1 . 3 ft 11.23 '1 t lJ 11.20 .o 11 > 17 6.0 1 :lS 7.0 11.13 fJ.O 11.07 "? .o 11.{}2 10.0 10.65 1 .o 10.01 12.0 9 c-.~~ .;..J~;;;. 3. 0 9.24 14.0 8.99 16.0 B.69 lH. 0 8.51 20.0 8.21 . 0 7.91 24 0 7.61 2l:. 0 '7.33 2B.O 7. 03 3\:l. 0 6.85 :52' 0 6.69 36.0 6.35 40.0 6' 16 44.0 6. 02 48.0 5.95 CalM.t cloudv. 0907E. E tE-Mber 7) 1983 1540 11,96 60.1 M ITY (UMhO) ===========·= 68 68 68 68 67 68 68 67 67 67 67 68 63 60 58 57 56 58 60 60 62 63 65 67 66 67 68 67 65 CDRR CORR.CONDUCT. (UMhO} =======·====== 90 * 90 ·X. 92 ·!If 92 ·~ 90 ·~ 92 ·X· 92 * 90 * 90 ·X· 90 ·X· 90 ·X· 92 ·~ 87 * 83 ~· 82. ·~ 80 ·» 79 ·~ B2 ·~ 87 ·» 87 * 90 ·X· 94 * 97 ·~ '!00 * 98 -~ 103 ·~ 104 * 103 * 99 ·X. CONDUCTIVITY ANSi'"i!SS, (%) ========== SHOIJ.JN, SeoteMber 7 983 1 0 TIME 500 3. t 12.26 60.1 M DEPTH CONDUCTIVITY CORR.CONDUCT. TRANSM ss. ( ter) <celsius> (UMOO) (uMho) (%) --~"'"_.,.. ______ ---------============ =·============ =-==::=====::::= __ ,....,.,. ____ ..., -------._;- D i) '12. 26 68 90 '~ 1::' 11.60 68 90 ~* • -..1 i . 0 11.47 68 92 ·~ ":) 0 1 1 • 66 89 ·X. (., 3.0 11 • 31 67 90 * 4' 0 11. 19 67 90 .X· ~..~. n 11.08 66 89 "'lit 6.0 10 98 65 88 ·::<- 7.0 10.84 63 85 * a. o 10.47 61 84 'X· 9.0 9.88 58 80 ·X· 10.0 9.50 57 '79 ·X· 1 1 . 9.32 56 79 ·~ 1.2' 0 9.16 54 '76 ·X. 14.0 8.80 53 75 ·~ 16.0 8,58 53 75 ~· t8.0 8.21 56 81 ·X· 20,0 7.90 58 84 .X· .o 7.48 61 91 ·~ 24,0 7-30 60 89 * 26.0 7.17 62 92 -)(· 2B.O 6.97 63 94 ~; 30.0 6.82 65 97 * 32.0 6.65 66 98 ~· 36.0 b. 4~~ 65 99 ·X. ·40. 0 6.23 66 1 01 :'!: 48.0 6. OS 65 99 .X· 52.H 5.95 63 96 :'* 56.0 5.90 65 99 ·X> !calM;-Cloudy . . E09U7G SHOWN. 8 1710 1 1l.29 60.1 M TH TE:MP. Vll Y ( er <c sius) (UMhO) ______ ,..,_ _,..;:======== ============ _______ ..,.._ 0. 11.29 75 .5 1 1 . 77 2.n 1 '22 77 0 11 . 01 76 .o 10.96 76 8.0 0.85 76 9 .o 10.72 75 10.0 9.83 75 1.0 9 .4.0 bB 2.0 9.24 66 1 .o 8.85 6b 16. 8.71 66 18.0 8.46 66 20.0 8.21 66 22.0 7.83 67 2"'t.O 7.27 72 26.0 ''l. 0 0 73 28.0 6.87 75 30.0 b.70 75 32,0 6.60 75 36.0 6.40 75 40.0 6.27 77 • 0 6.12 76 48.0 6.01 76 52.0 5.93 76 56.0 5.86 75 ! CalMlcloudt,J, E090'7H CORR.CONDUCT. (uMho) ==========j=== 101 ·): 104 * 104 ·>* 103 ~· 103 ·~ 103 ·~ 101 * 104 ·X· 96 ·~ 93 * 93 ·~ 93 * 96 * 96 ·X. 97 * l 07 ·X. 109 ·~ 112 ·X· 112 * 112 ·~ 115 ·X· 118 ·'t: 116 ·Xo 116 ·X: 116 ''* 1 'l 5 ·X· TRANSMISS. (%} ________ , ...... _ ---~--........ ~--- : "*'' INDICATES COMPUTED CORRFCTED CONDUCTIVITY VALUE SHOWN. TUf~BIDI ( 1'1TU) SenteMber 7, 1983 9 NG TIME: l'L30 TIME 1200 JSC: 2.7 ·Ft. ACE 10.97 E DEP.rH: 60.1 N DF.:P TEMP. CONl)UCTIVITY CDR I~. CONDUCT. TRt~NSMISS, TURBIDITY ter) (celsius) {uMho) ( UMI"'IO) (%) (NTLI: ======= ========= ------------====~========= :::::::::::.-:=::::::::.:~·= ::::: :::: ::: ::;; ::: :::: ;:!~ ;::: :!;: -·----------- o. t0.97 71 96 ·XI ~;.~ • ,J 10.96 72 9'7 ;x . 1 .0 10.94 72 97 ·XI 2!0 10.91 72 97 ·X· 3.0 10.86 71 96 ·Xo 4. 10.80 71 96 ·}(- ~i' 0 10.73 72 97 ·Y.- 6.0 10.66 71 96 -><· '7.0 10.63 72 97 ·X. 8,0 10.63 7;.~ 97 :;(. (T I 0 10.62 71 96 ·Xo 10.0 10.62 71 <y6 ·X· 12. 10.38 70 97 ·X. L3.0 9.85 66 (ll ·X· "14.0 9.61 66 91 ·'t: 16.0 9' 03 6':> J.., 8'7 ·X· 1'7.0 8.73 61 B6 ·XI 3:3 . 0 18.0 8.67 62 8'7 ·X· 20 0 8.23 62 90 ·XI ;.:::;.~' 0 8.01 6:~ 91 ·X. 24,0 7 . '72 I I:' t) ~.J 94 ·X· ::~> ._, .0 26.0 7.38 66 98 ·t: ;~G. 0 7.30 67 100 ·XI 0.0 7.19 67 100 :~ 3Z~. 0 6.98 6£:1 'l 01 ·)(- 36.0 6.60 70 104 X· 0 .o 6.27 68 104 ·)(-l.B, 5 44.0 6' 08 6B 104 ·'1: 1 Ca:IM,cloudy. E090?I NOTE: ~~-~ 1' INDICATES CCJMPUTFD co!xi~FCTFD coNDUCTIVITY VALUF SHO~J.H··!. TIME: TIME: 1) sc Ft~CE TEMP: Li~KE DEP DEP I"Ho? t (~r) --------·---~--- 0,0 15 1 . 0 2.0 4.0 6. 0 e. n 10. ll . 0 1 z~. o l3.0 14.0 16.0 18.0 :20. 0 ;,?. ~:~ • 0 24.0 ;.?.6. 0 2B.O 30.0 3;:~. 0 TEMP. <c:elr.:iu-~) -----~------~--.,..-- 10.82 10.82 10.81 10.72 10.59 10.46 10.36 10.22 9.73 9.47 9.16 9.00 8.66 8.52 8.48 8.27 8.11 7.75 7.26 6.79 6.60 !Calr-"',,r.:loudv. 0907J 10 tlOO 1130 "10.82 60.1 M CONDUCTI~'ITY (uMho) --------..-Mil'!f----_________ ........ , __ s 71 7~ 71 70· 70 6B 70 68 63 66 62 62 63 65 66 66 66 67 70 70 71 CORf~. CONDUCT. (uMho) -----------------·--------- 96 ·X· ~.)7 ·}(- 96 ·>* 95 ·X· 95 * 94 ·)(- 97 :-* 94 :X· 87 ·Xo 9:3 :t: 87 ·Xo 8/' ·X· 89 ·Xo 92 ·X· <?6 ·Xo 96 ·~ 96 ·~ 97 :;t: 104 ·)(- '104 ·Xo 1 06. ·~ TRANSMISS. (%) NO'"fE: "·X<11 JNDICATEB COMPUTED CORRECTED CONDUCTIVITY VALUE SI-10\,,.H'~. TIJf..~ BID::: T··-( (NTU) L U TN A L f~ I{ 1:: t er 7) l9B3 1 1 ING IMF: 1035 DISC: sur~ E TEMP: DEPTH: DEPTH ( t•H7'ter) ____ .,.. __ _ _ " _____ _ 0. l ' 0 ;.: . 0 3.D 4.0 s. n 6. 0 '7.0 f:L 0 l 0 . 0 1 ' 0 13.0 14.0 5. 0 16.0 1 f1 . 0 20.0 24.0 ;;~(.;I 0 2H.O ::50.0 34.0 3H.O 4;.:~. 0 4'! I 0 TEMP. (cel~.ius) -------------___ .. , __ _ 10.64 10.67 10.64 10.60 10.44 10.36 10.26 "1 0. 26 10.25 1 0 . Z~6 10.21 9.98 9.60 9.21 8.95 8.83 B.65 8.43 B. 04 7.68 7.27 6.87 b.73 6.43 6.34 6.27 (...,.23 Ce)lM .\::loud'.J. 1 F:. 0? 0 '71< 1100 2. 7 ·ft. 10.64 60.1 M CONDUCTIVITY (uMho) =========-=== 72 7~i 73 72 72 71 71 72 7;?. 72 71. 71 71 66 63 63 65 6!5 66 68 70 71 70 CORR.CONDUCT. (uMho) ____________ ... __ --·-------~---- 97 ·~ 1 0 '1 ·X. 99 ·~ 97 ·X> 99 :;(. Cj)8 -~ 98 ·>* (y9 ·X· 99 ·Xo 99 ·x- 98 ·~ 98 * 9B ·~ 9:3 ·X· 89 * B9 * 92 ·)(· 94 :~,: 96 -x- 99 ·X· 104 ·Xo '1 06 ·X· 104 ·:<- 11 0 ·X: ll 0 '* 1 ·,t 0 ·X· l 09 .;c: T!<ANSMISS, --·---~ _ .. _~ .. ~ ... --· ...... _ ______ . .., ... __ _ i ... l 0 T : u ·~ u J N D J C r~~ T E S C 0 M P UTE 1) C 0 l~ I~ F C T F D C 0 N DUCT I 1.J I T Y 'J 14 L U F ~3 H 0 iJJ N . TUI~B L'ITY (NTU) ON TIME: I SC DEPT DEP < r-H?ter) -------___ , ___ _ n.o 4.0 6. 0 H.O l 0. 0 Tt::MP. (c:elzius) ========== 10.28 10.27 10.00 9.88 9.50 9. u9 8.98 ! c a li-1 r c: 1 0 u d 'J • i. 09 70 EKLUT t 15 000 1025 2.4 ft. 'i 0. 28 CONDUCTIVITY {UMho) -------------_ ___________ _..~- 73 72 72 71 68 67 CORR.CONDUCT. (UMhO) -------------_ ... ____ .. _____ ...,.. ....... _ 99 ·~ 1 0 1 ·i* 99 ·X. 99 ·;ltc 98 * 96 ·X· 94 ·X. TRANSr1ISS. (%) ____ ., __ _.. ........... ~......-~ ----·------ NOTF: *" INDICATES COMPUTED CORRECTED CONDUCTIVITY VALUE SHOWN. ·r URBI D ITY S:NTU) ******************* EI<LUTNA tAl<[ Octob I NUMBEI~: TING T i1E: NG [ME: 1]30 I D SC: 2.8 ft TEMP: 7.46 TH: 61 M DEPTH fErH). CONDUCTIVITY (I'H.;?ter·) <celsius) (uMho> ======= ---------_lli'I:G'I __________ ., __________ _ _____ , ______ ...... 0.0 '7.46 B3 2.0 "') "'1'1::' • • ...; ... J B3 4. I) '7. 30 n3 .0 7.30 p,. .I -..I n 0 7.30 8 .. 1 \.JI' •.J 12.0 ..,. .30 :.]2 F 1 ~~. 0 '7 .29 B~3 ;.~~ 0 . 0 ""'"I .29 03 I ··:\ .0 7.29 t13 .... 28.0 7.20 B:3 '""('':) 7.27 B4 .._..J.(..,.,. !,!' :36 t 0 7' 04 03 40 .o 6.89 8~3 44.0 6.85 04 4U.O l"'l. 74 85 ~:: ··> n ,.Jt.-' ..., 6.60 n6 !Conductivity data is unreliable; C ed. M C 1 0 lHl11 1005B CORR.CONl>UCT. ( lH1th () ) ==========o::=::::~ 124 X· 124 ·X· 124 X· 124 * 124 * 124 ·X· 124 ·X 1. 24 ·X. 124 ·X 12e.i X· 12!~ ·X· 1.24 y,. 125 ·)( 1 2'7 '* 12B ·X ( ~::. ) --H--•""" ,....,.. -, .... , "-.... ~,_ ·-_,...,.,_ ~· ···---.. ······--' NOTE: u* u IND JCATE~~ COMPUTED CDl~RFCTED CONDUCTIVITY I,)ALUt ~:a tOWN, r Ul~: E: I D <NTU) ::!! = = ::::: = :::: ~~~: .4 LAKE October 05, 1983 . ., I NG IME: 11 DI 2.9 ft 7.47 DEPTH TEMP. IVITY (Meter (celsius> (uMho ======= ========= ============ :~ 0 7.40 01 t 0 7.35 01 7.34 81 f:'w 7. 01 u 10 7. 81 1 "'} ll.... 7. Bl 14. 7.33 01 1 0 7.33 at 20.0 7.33 80 ;~4. 0 7133 Bl 28.0 7.32 81 .0 7. ~:!4 B2 3!:;. 0 7 I 12 82 0.0 7. 05 8:! 44.0 6.93 B2 40.0 6.90 83 s~~. o 6.58 84 ~:;u 0 6.42 05 !Conductivity data is unreliable 1 .;:u· t l y sunny IL100SG CDRR.CONDUCT. (UMho) ============~ 121 * 121 ·~ 121 ~· 121 ·X 121 ·~ 121 ~- 121 ·~ 121 .X· 119 ~· 121 •X 121 X· 122 .X 1 ':'1', I;_ f.,. x- 1 ., .. , Lot... * 12:.:~ * 1 24 ''* 125 X· j 30 ·~ TR ANGi·1I GE:. ( ~~) NO : "*" INDICATES COMPUTED COI~RFCTED CONI>UCTIVJTY VALUF SHOMN, TUJ~B ID (NfU) LUTNA Octob~r U , 1983 8 1445 1 !30 0 2' t .35 61 M DEP IVITY ter) (uMho) ~"'""-"'"'"*_"' ___ ========= =======·===== "''""*"'"""""'~""'llt*_"Q> __ 2.0 '? .24 8~, 4. 7.22 B1 . 0 7.2 82 "'"~ <:>~ I • «-I.-B2 10 . 0 '7 .22 82 1 •:) '-. 0 7.22 132 1 tJ. 0 7.22 S3 ?0 ' 0 7.22 02 2l~. 0 '7. 21 03 ;:.!U • 0 7.20 B2 ~, ''\ ....Jt:~ ' 7.14 83 :${; •• a 7. 0·4 03 0 . 0 6.93 B:J 44.0 6.85 H2 6.72 84 0 /:.). 6;~ t34 (;• " ._j(:) • 0 6.43 G~:l JCondu~t1u1ty data i~ unreliable, ar ly sunny E 005H COrH~ • CONDUCT. (UMhtl) ........... -----~---, .. -----~--.. .,--·---""'"'"' """-...... 122 x- 121 ·~ 122 * 12~! ·)C: 122 X· 1 ":)") &;.I.-·'<· 1 ;~4 ·X· 12~~ ·X 1 ~~4 ·X· 12~~ ·X· 124 * 124 ·X 124 ·~ 122 ·X 125 * 125 ·X 130 ·~ TrU%f\IDi"'ii r>~~. c~' > ...,. __ . ____ ,,._ ...... - -~ -... ,_.~ ,h .. - --· ... ~ .. -'lo- NO : u* 11 INDJCATE!;"; COMPUTED COf~RECTED CDNDUCTI\...'JTY l.JAL UE eHOIJIN. DIDl ·y < ~n u) LAl<E 9 0916 0 2.'7 f 7.27 CONDUCTIVITY ) (celsius) (UMhO) =====,== ========= ============ 1 • 0 7.28 82 2.0 7.28 B4 3. 0 7.28 8:'.~ .o 7.28 B3 5. 0 ?.27 83 6 7.28 B4 8. 7. ~~8 B4 1 ;:~. 0 7.28 83 1 (:;. 0 7.29 03 20.0 7t27 03 24. '? .27 04 28. 7. ;.~4 {:14 :~o 7.15 84 3'"> t-0 7. 09 05 36. 7. 04 84 0.0 6.96 8~; 44.0 6.82 86 40.0 6.76 t36 50 .o 6. 71 85 52.0 6.62 B6 .0 6.56 B6 Cond~ctiuity data is unreliable !Partly ~;unny E1005I CDRR.CON:OUCT. Tl~ AN~:a1 I ~:;~1 . (tJMho) ( ;~) =============~ ==:..":::.~=== .. :":'::::: 12~~ ·)(• t•:o;;;· '-...... .,~ 1 ;~4 ·):· 1 .X· 124 ·Xo ·t 2!:; ·X 125 ·X. 124 ·)~ 124 *• 124 ·!* 125 X· 125 ·~ t25 ·X. 12~:; ·X· 125 ·X· 1 '') ¥'1 (,., I ·X 128 ~ 12B ·)(. 1 rot .. ? '-' ·X. 12B * 1;~n X· NOTE: u;x.u INDICATEB COMPUTED CORf~ECTED CONDUCTIVITY 'JALUf 1:)Hflf.,lN. 1.:: ID T T\' (NTU) -~ -~ ~·----. -.,_, .. '+""'"" .. ~ ... ~"'u --""' "-~ ~ ...,.~ ~ ·~ ~!!'•• "1 0 • 0 October 05~ 1983 ON 1 1 BT 0845 SUR TEMP: 7.25 LAt< TH J:VITY ( UMh 0) ======= ========= ============ 1 0 7.26 84 2. 0 7.25 84 ..... 0 7.26 B4 ,.; 0 7.26 04 5.C 7.25 83 6.0 7.25 84 ... , .o 7.25 84 ~ fL 0 ?.25 B4 9, 7.25 83 10.0 7.25 B3 1 1 . 0 '7 '26 84 1 ;~. 0 7.25 04 1 :~. 0 7~27 84 14.0 7,26 0-4 1 t, g 7.26 83 10.0 7.26 rl4 20.0 7.25 04 ;24' 0 ft24 H4 28,0 7.21 B4 30.0 7' 05 H5 :34.0 6.89 87 30.0 6.80 n'? """' 4;:.~. 0 6 ,5<? 87 46,0 6.52 07 50.0 6.44 H'7 Conductivity data 1s unreliable 1 I·' <~ r t 1 y :; u n n y 1E1 0051{ R.CONDUCT. (UMhO) 125 * 12~5 * 125 ·X· 12t7} ·~ 124 * 12:_i ·X 125 ·~ 12~5 ·~ 124 * 124 * 1 ')1::' t. •• -.J ·X· 12~:; * l":)C" t-..J X· 125 ·X 124 ·X. 1 2!7) .X 125 x- 1 2~5 ·)( 1 ~~5 * 12? ·X 130 x- 1 3 0 ~:-:~ 130 X· 130 ~-.:: 1:33 * Tf~AN!:H1I ~3!:::, (%) NnTE: u x· ~· INDICATE!;; COMPUTED COt<I~ECTED CDNl>UCTJV TY \lAi UE ~3HtH~N. T ID TT rNlU'> ******~******************************** EI<LUTNA LAK October 05, 1983 ON 15 T 0825 TiriE SECCHI I 2.6 ft 7 14 DEP TH TEMP. CONDUCTIVITY CORR.CONDUCT. Tl{ AN~iti:l: ~·~s. ·t ) <celsius) ( 0) (UMho) ( ~1.) ::-::====== ========= ============ ==========::-=:~~ ____ ._.. __ ... _._.._ --""'""'" ,.., ____ ... ~ .. _ .. - 1 .o ? .15 80 119 ·>* ~?.. 0 ~J . 14 BO 119 ~· 4. 0 7. 14 80 119 -Y.· 6.0 7.14 BO 11 (? ·~ B. 0 7.15 80 119 ·~ 1o.n 7. 15 no 11 'I :,:. t onductiuity data is unreliable, ll'ar cloudy •L100 NOTE: u* u INDICATES COMPUTED CORI~Ec·rEn CONDUCTIVITY Vr~I...UE SHOh.IN. lUHDIDI:TY (NlU) t 0 4.0 G.O :t ::~. 0 6.0 0.0 24.0 .0 36.0 40.0 44.0 4n.o 5~~. 0 56.~ J T ME: DISC <celsius) ========= 5.60 5. 6i~ 5.61 5.63 5.62 5.62 5.62 5.62 ~;. 60 5.60 5.60 5.60 5.60 s .• ~o 5.60 Cl udy,)calM 1 OlB LUTNA LAI< 1: 1215 3. 1 1 5.57 t'v11TY (uMho) ======·~:-:::==== 75 7b 76 76 77 ..,., , ; 77 . ., ... } I F 77 77 ..,..., r 1 77 . ., .., i i COI~R. CONDUCT. (uMho) 115 * 111:. * 11l· ·X. 11l> ·X 11B * 118 ·X 118 :* 118 :x 11 B * 118 -x· 11 B ·X· 11 n ·~ 11B ·X. 11B ·X 110 '}(· TR ~~NGMI !'~!'~I ( ~~) ,._.,.....,_ .... __ .. ICG_•,.._-... ._,.«'D _,....,.. ... ~ ....... _ --· ... ..,,....,._"' NOTE: "x·n INDICATES COMPUTED CORRECTED CONDUCTIVITY 'JALUE f":HOh.tN. TURI:II> T <NTU '1 l ' 0 1 .o ,{} 4. 0 B 0 1 . n ~:o. 24.0 r;a.o 3~::. 0 36.0 40.0 4 . 4B.O ~:;;.: • 0 .0 I) GC: (celsius) -~---~---------~~~--.--~·· .. 5.61 5.62 5.62 5.62 :"i.62 5. !) • 63 5.61 5.59 5.59 5.59 5.58 5.59 5.59 5.58 1oudy calM 101E El{ 5 1200 1210 3' I 5.61 ;.1983 IVITY (UMhO) ============ 75 ?5 75 76 76 ~"5 76 75 76 76 75 75 '76 '76 76 CORR. (Uf''lho) 115 * 115 ~ 115 ·Y: 116 ·X 116 )'; 115 ·X 11l.J * 11 ~j X 116 * 11b ·X 115 -~ 11~) .X· 116 ·X. 11 (.;. ·X: 11(:; ):· lT? f~NSf1 I:·);~ . ( ~~) --~ ..... ___ _,«_.Oiil<l-"'""" -H • .-•• ~,,_.,, -· ,..,, .. ~ '"' ~·"''> ~""""" _ ... F: "·X· u INDICATES COMPUTED CORRF:CTED CONDUCTilJJTY *-lAt. UE ~~HO~IN. _____ ,. __ ........ ---..,_ ---·· ·- ,0 4. .n • 0 s;?. o 56.0 H: <<:elsiu~;) __, ______ _ -·-... -·----.. -~..,. .. 5. 6(~ c· ..Jt 5.63 5.64 5.64 5.65 5.66 5.65 ~s. 64 5.65 5.65 5. 6·1 5.65 5.64 5.64 toud~; ~Co::.) 1M 101G Nov . ..., ,. 1140 ~;o 3. , .62 60M 01 I (UMhO) 983 ======='!':==== 77 . .,,., f I' "?"7 I ; ..,.., ' ' 79 73 ?7 '?7 77 77 '77 77 77 (UMhO) 11B X· 110 ·X 110 ·X: 11 n 11B 11n ~ 11 <;> 119' 7~ 118 ·X· 118 ·X· 118 ~- 11t1 ·X: 118 ·~ 1 1{] ·X 11B -x· ---· --.. ~ ....... _ ~~ ... ----~ "'" _ .. -~ --''""' ,,.~ ...... NCn ~~-~ u INDICATES COMPUTED COl~RECTED CONOUCT:n.'ITY VALUE GHO\PfN. T I NTIJ l ~.,.,.. ~"''~ -·~""'~"""""' nll'l' .. •"-"""-_., .,_ -~ ********************************************~ ***~* ** ** I --_,.,.,--.,~- _____ .... __ _ ~.:. 0 ' 0 8.0 1;:~,0 6 0 0 0 24. 2G. 3;;~. o 36.0 40.0 44.0 .. lB. 0 52 0 56,0 TIME: I EMP: TH: (celsius) ========= 5.54 5.56 5. 5l59 5.57 5.57 5.58 5.56 5.57 5.58 5.56 5.56 5.58 5.56 .su Cloudy 1 calt"l E1101I EKLUTNA LAKE 9 40 0 3' 1" 5.51 6 IVITY (UMhO) ============ 83 84 83 B4 83 83 84 04 84 f:J4 84 81 02 B2 CORH.CONDUCT. ()) __ ... __________ _ -.... -~·---"""----·-~.....,....-~·- 127 * 129 ·X. 12'7 ·)I~ 129 * 127 ·X· 12~} ·X 129 ·X. 129 * 12(} * 129 * 129 ·X: 125 * 124 ·~ 12!:; ·~ 12S * TR AN~:;ru ~:;G , ( ~') .., _.,--w--,-• --·----+,_,. .. '"'-·--~ ...... -..-• --.._ )\tOTE: n.x. n JNDJCATES COMPUTED CORt~ECTED CONDUCTIVITY \JALUC SHOt~JN. -rur~ r.: r D T <NTU) 1 I 16.0 I. ON NG SUR DEPTH ( M(<?l'tS'i"") -------------- 1 ' 2.0 4. 0 6, 10.0 1 . 0 1 '0 ~~4' 0 20.0 3~:=. n 3<'.'1. 0 flO. 0 .0 .o TEr1P. <celsius) !:::=.::::===== 5.29 5. i_>B 5. 5. 2~3 5.29 5.28 !:i. 28 5.28 5.28 S.2B 5.29 5.29 ::; . 29 5.28 5. 2t3 5.28 5.22 !Cloudy.~calM 101K ********************** Nov er 0 t , 1983 11 0905 3.0' 5. IVITY (UMhO) ===·========== 84 B4 B3 84 84 B4 84 B4 84 84 84 84 84 84 85 05 B5 GORR.CONOUCT. (uMho) -============== 132 ·~ 1 ·>* 130 ·X· 1 ·x- 1:32 X· 132 * 132 * 132 * 1:32 Y.; 13;~ * 132 ·~ 132 ·X 132 ·x- 13;.~ * 133 ·~ 13:3 * 133 * Tf~ f.~Nt>MI ( '~) NOlE: "*~• INDICATES COMPUTED CORRECTFD CONDUCTIVITY VALUE SHOWN. runt:rin I <NTU Ef<LUTNA LAI< NUt1BEH: 15 .o 2 0 3.0 ,o 8. 10.0 2.0 ~i' 0 TH: _,.. .. ___ '"""""'"""' ___ _ ~-~----~--- 5.01 5. 06 5' 07 5.09 5. 09 5. 07 5.05 5. 01 •Par c oudy,calM 1 010 0900 3 .1f 601'1 T.VITY (UMhO) ============ 03 B3 03 03 03 83 GORR. ------,11:1---~---­~-.. _-;;--.. _--.,...,,,. "'"* ~~~"' '"""' .... 129 ·~ ~x L~O ~ 130 ·X 130 Y.· 130 ~x 1~50 * rr~ _ .. _, ___ .. __ ..... _'" ... __ _, • ._ •. H ,,._,. ...... ., __ •• ,~~"'"'- NOTE: u* u INDICATES COMPUTED CORRf~CTED CONDUCTI'v'ITY ',}AI..UE nHOt..JN. <'NTU) 1 1 8 1B ,.)o 21 ISC: TH: TEMP. <c:elsiuF~) ~~------... --~--------..... --- 1. 43 .24 ':) f.-• 3. 3. 0 3.00 3.15 3.23 3.28 3.31 3.34 3.36 3.38 3.44 3.46 ~Bottot~ at :21M. 15 1 1 3.6' 1 . 6t. LAI<E CONDUCTlVl:TY ( Uf<'•h 0) ============ 69 70 71 '7-:t ,..., 71 71 71 72 "7":\ , t.~ 72 72 "'1-:t , .. } 73 73 73 Corrected Conductivities are coMputed !C ear 1 calM and air teMp. o~ 20 F E:12 60 COl<R. CONDUCT, ( tH'eh ,0 ___ ....,. __ ,.,_f, ___ ._..,.....,.~, ... -"' ......... --·-""--~""'"'-_._. ""' .,._ ,..,,..., 119 11.? 117 20 117 11'? 11.6 110 118 117 117 11 (? 119 119 119 THf.,NGMJ ( ~~) TUHBID DEP ter 0 5 n 44 I TEMP TH: 1 .• 0 0 1.49 1.67 1.88 2 12 2.84 2.96 3.16 3.44 3.b4 3.86 3.94 3.98 4.01 3.S'8 3. (?8 3.95 3.95 3.95 3.94 3.92 3.94 3.92 3.91 3.92 ! B o 1.· t o i'''i a t 64 M • 1 0 v e rca s t . C a 1 r-'1 1[0116[ LUTNl\ AI( t: l '0 0 I' . .liTY o) =======~==== CORR. ( UMh I')) 124 TfUii·J:-:M I ( .. ; ) 8 1 ~~ t 20 24 40 ·---------~-"-*·-----·"""""'~"' .35 .61 .18 1. ::~6 1. 60 2.50 <:) ""'. 2.74 3. 02 3.48 3.62 3.74 3.93 3.94 3.94 ~5. 95 3.91 3.91 4.02 4.12 4.16 1 r: o t t o i"\ a t 64 ,\1 • 1 artly cloudy,calM E0116I 1150 N/A IVITY (UMho) ___ .._ ________ _ -"------·--·-...... _ 60 7B 79 COf~R. CONDUCT. ( tl<'lh 0) ------~ ... --"", .... ___ _ _ __ , ____ .._,o,..~iJr6.-'"'-"~-<~'<~ .,,. 132 l32 1 1 1D ,, <:- ~ ~--· .. .5 ISC: TCMP <celsius ========= 0.:55 tL 1 • 2 04 3.10 3.33 3.59 3.'70 3.8£, 4.01 0 t t CH•} a t 1 8 M • 1 1105 0.3 60 ITY ============ 78 72 76 Clear,calM and air teMp. of 19 C 01160 corn~. (ut~ho) ========:====~ 124 129 T!Jr:c:r:o ( f'n tl l H. l 1 0 1 1U .5 1 lME. • 1 <celsius) ========= 0. ::.{5 0 92 1. 20 .04 2.22 ~> ~. 2. 3. 10 3.33 3.59 3.70 3.86 4.01 i•l at 1 S M. 1 5 N/A 0.3 60 IVITY ( Uf"lh 0) 72 76 ear calM and air teMp. o~ 19 C t 01160 CORR.CONDUCT (UMho) ============:::: 1 124 128 5 3 1 20 24 ~======== 0 99 ~ '-. I::"(') • ..,; J 3. 3 48 3.51 3.51 3.51 3.52 3.52 3.51 3.51 3.57 3.56 3.52 3.54 3.52 3.50 3.41 3.44 3.44 3.1:>2 I:ottoM at 60 M. !Snowing and calM E0216E El<LUTNA 5 1 32 57 b CONDUCTIVITY (UMho) ====·======== CORn.CONDUCT, (Uf"lhH ============== TI~AN~~M:r ) 1 16 2 2A TI l TEMP TEMP. <ce sius ========= 2. '';) ~.;;;. 2.70 ~ ~.;;. 2. 2.94 3. 04 3. 15 3.30 3 33 3.38 3.35 3.28 3.20 3.19 3.21 3.20 -:r •:l.n '-1•4:..-1 3.53 3. !)4 l'£l(lttoM at 60 M. 10 n 1 21 57. CONDUCTIVITY (UMho) ====:=:=====:'!= 'Partly cloudy, light breeze E0216I COl~ 11 • CONDUCT , ( 0) TI?AN~;MJ, ( ) ~-&-=-""~-........ -~ -_,. ~ .......... .,,.,., -_ _,. C) 1 t..,.O 10 1 ottOi"' a 1 Cl an E0216D us ========= 0 • 0 • 1.69 .40 3. 1 3.34 .30 3.39 3.42 3.44 12 l"l. CalM 12 0 • 57.6 ========~ 0.~ 1 0. 3. '3 1 t M M ~. 'CJ fl!,":&r y1nd ,,1 EO , 81 •l8 n 63 TRANSl~lSS (uMho) ===========~ =======~== TH~ t: US) =:::======= 3.94 4. 18 A. 18 4. 15 4. 13 4. 1 0 4. 08 4, OB -4. 08 4. 06 4. 06 (\. 07 -QJ:': ,") ' I ,J 3.90 -:-s. 9 0 :;,89 3.B8 3.89 -Q"J -~ .. .::... ~. 91+ 4 l 0 4. Ob ~ B t1 t t 0 M '~ t 56 M • ! CJ e::.r and CaJ.M F:0123F.: 13 5 1 . 54.A J:l) t"f'f (UMhO) ============ * CQRR. \ u ==========~=== TR Ai'tSM c;c;. (%) =·======== 43.? 6' .1 4- 6 8 9 0 DEP =:::====-==== .31 ~.3.= ::; 50 -o-./,. •. !:P :;,97 ~. 3 .04 .l~. 05 4,H5 4. 05 4.06 4. 06 4. 05 4. 04 4.04 ... ~. 07 4.03 (~ • 0 •! ~l. 06 4. 11 (l. l h A.3S 4.::55 ! B 0 t t 0 M ,, t 56 M • t[)r-:-ar C\nrl GaJM 1~0:-.5231: 0 . 54. ============ CORR.CONf>UC:T. •:vMho =============~ TRANSMIS'i. (% ========:;:;,:: ""',..,-~~-~----"'-"'"'"""" ___ __ 3 4 ========~ '1 • hO ~i' 7? 't' 07 ' 6 ' J 5 ' j 2 1!. 09 -~' 1 ;~ B ~.ll 9 -~ .15 BottoM at ~ M. C fl and Ca3.M E03230 92 l '6 CONDUCT!VT.TY (UMhO) ===:======== CORR.CONDUCT. (uMhn) ============= ·1': ========== I\ NTtl) -= = :;: = :::.:::: ;;:: :· ' J 0 1), 2 8 16 20 20 ··--··;:, ,.lr.... 36 40 42 TEMP. {eel i.o<S) ==~====== 0 b 2,7 3.3 3.6 3.'7 3.5 3.4 .... ':) ,.,") . ,_ 3.2 3.2 3.3 3.3 3.4 3.4 3.6 at 42M. 20 1 220 0 6 ft 0.6 52. l {"'! CONDUCTIVITY (UMho) ==========;....-== Overcast and light breeze 0420K CORR. C()NDUCT. (uMho) =============- TI,ANSMJSS, (%) f! n. T r ---------~--------- 0.6 0.9 .o .5 3. 3.3 OttOM at 5.5M. E r (I ) ,, t::" lw 0950 1110 7.5 ·r 6 C':) "' ,.Jt;; • A M CONDUCTIVITY ( u 0) ============ !Overcast and light breeze 42 0 CORR.CONDUCT. (UMhO) ============= TR ANSI"\ s~;. C!:: NlfHi-----_,. ----· ~""""' ----~ ... ~--, .. -.. ,...,. .. _ ...., ' / 6 :J u ========= 5 '8~~ 5.9 5.80 c.'·":) ~. bt_ 5. 10 4.89 4 70 4 55 ~~ . 5 :1.90 3.87 :3.85 3.75 t -~ CONDUCTIVT. (UMhO) --------~--... ,_-·--------'-'--~~- 0 ~11 7U 7il 70 69 69 68 67 68 67 68 69 ~~.CONDUCT. (uMh ) '102 1 o::s 1.03 1 o:~~ 102 102 102 102 10{?. 102 102 103 103 TURBIDITIES RUN IN THE LAB ON 5/21/84. !WEATHER PARTLY CLOUDY, STRONG BREEZE FROM SE. !WAVES l T. L051?E: TRANSi"i ., .... ' 0 0. 16' 0 o. ,0 "~B. n "V '".} ":)t,_ 1 36. 40.0 46 0 ,.,.,..,...,.. .. ~--"----­·~-------·,_-~ 6.84 .84 6.84 6. 6.3 5.52 . 09 1.94 69 4,48 4.41 4.28 4.2'1 4.13 4.02 3.79 0 11 7.0 CON'OUCT1VtTY Utt\ho) -----_..__~ .... -~-- ________ ... __ ... ...,_ ·WFATHER SUNNY AND CLEAR. WIND FROM NW. SWITCHED FROM SE. LH517I CDRN.CDNDUCT. (u~tho) 'fR ANt1rl E>~3 ~ X,) ""'""' ~---~ ~ ............ ,.. .. __ t ___ u~.- .'5 .0 4, D ) --·--.. ,,..., ____ _ ,.~ _____ ,.,.,,. __ _ 7. 0 9 ? '13 ?.0 b 93 6. l S> 1 .4 50.5 ~WFAT~ER SUNNY. MODER I i;JAVES 0 • 3 05170 17, 1 f't IIJTTY (UMh ) ===·========== b9 69 70 69 68 67 BREEZE FROM NW. 100 101 100 9l3 98 TR SS, -----.... -~--... f-·~ ... ... ~,.,---~ .... --.. _,_ ... _ Uh-~1!+1 D 1 I E~~ 'i 0 .8? 1'-? 8.?1 ,"J,B7 l') ' {;) ~:... • I) '5 < i 1 0 .73 : .. 0\r'FD AT 5 ! 0 l 0 -~ (! ~~ i03 1 iOO 9''J- 99 9B 1 G ~~·<!\ ' (t ,(t 32,0 16. 4i!. • fJ TJ:r!E sc tn on 9.04 8 14 ';' .17 6.~9 6. •(? 5.85 5.36 5.01 4.82 4.56 1.3~ 4 ~ 13 '-!. 08 ?.0 f't 0 . 1 M (UMhO) 04 103 03 1 G 11 103 102 1 01 100 98 96 94 9:; 91 91 90 90 90 90 89 ITY R. \uMhG) ============= tw d coM nq fr-oM Nort ~ bouv d<?oloved at th:i.;-:J si.te. !F.0606E " " \NDif:•~TES C£1MPUTED CORREr.TED SONDUCT!VITY 1.JAi UF SHOWN. .52 .41 0 • 03 a.e 8.41 8 02 6. 9'3 6. :-jO 5 :7 0 5.61 . ! ,80 i02 0 10? 0 01 100 iOO 100 99 99 9t~ \:lC .-.J. 8~> ON o/ 0'7/B4. IJMhO) ( __ .. _.. .. ~ ....... -...,.,..,_ ......... -,.. ... ~72 7 .08 o· D .. t;, 6.86 6,75 6,60 6. 02 5.78 5.34 :.; '09 ~\' 73 1 5u. M CONDUCT I\,! I TY ur-lno) 88 BE5 B8 8~7 • t~B ON Ob/07/84, CDR R • COt.fDUC . (IJMiiO --'"""''~'"'""'-.--~-~--h--____ .. ______ +----~ 9. ~,.,.. ___ c ____ _ _..,-"''"'"'-_,..., ----- .0 ' \1 ' 1 f ,._. ·---.. --· ,.._ ,.,_ "'"~ -.. ~ .... ---~--~-"'"""' _.,-- CDFd~. C UMhO) a~n. 5 oeo ees-ca~M. FCTfD CON0UC IVITY VAl SHOt.t.it\l. e COl~~~. IJC"'!ho) -'"·--"""" ·~---.... ~ ... --~ ,_ --· _.,_ ..... __ ..,. ____ ~u;, 97 . 75 9~" <;)5 {?2 90 1 3 73 01 2n 8? 12 32 c~, ., •,.)0 1 2 00 8'+ 4'':) • 1:.. 82 8 . 00 83 ~;; 60 82 2B 80 6 ~~, c~ 8 i b 73 79 6 b 0 \J i 'C ~E· E 62 f-D CDRR ,CT:::D COI·-!DUC Ii...JITY '·)AL UE SH:J!;• . ·:' 4 14.2 i <'\ • \} iJ 13. 7·!~ i 3. 10 '1 0. 62 UL 00 8. 6•1 7.20 t-..88 6.82 5.9B 5. '?'4 5 b5 5,50 7~j C0i'fi.)UCT1: V 'tTY •: UMhO) 72 71 77 80 80 8":) 84 84 85 78 72 GDl~R CONDUCT. lj tth 0 ============:= I''' a ~1 :::::-p r n !1 E• M w ~ t !l c e ·:0 e ·f f f': r ·t :i. n rt t h (:? \ e r'\ n e r a t u r· e ::) , "~'' r2 e k 1"! o u I:, 6.;.: 1 R CT~D COND~C V TY VA~.Uf SHOwN 8.6b 7.40 5.60 1:). 17 ~. ll 4. 8~:: ;l. • 'l 0 1 ---... ------""-.. ~----------,,.,_, --,_ 0 83 8 8'3 81 80 79 76 66 COl~R. UMn 0) ------·------···-, _____________ ... ~~ 0 0 8 0 0 i 6 0 ~~ u 2~4 (! 32. ·:!}6 4 0 .-:} 0 .a.r.: ... J 0621I C. __ "'_""' ____ .. __ _____ ,_._<if_...,. __ .. ' sa 12 25 1 1. i• r: y,J (~) 86 8 5,~ l 87 6 . ?1 5 58 r.:-.J 07 /: 98 4 . 8~1- ,;~ 80 4 r;:· 1 ,_JA. .'~ . 43 4 36 ____________ ......, .. __ ....,.,.___, __ ...., _______ " 84 84 83 84 83 85 84 83 79 80 , , ' " 77 '"JI:" ~ ..J 74 '"?''J ./ 1 .. ...., 63 6~5 65 32 R.CONDUCT. \J jv)h 0) ==========;==::::::::: J •. l\1 f f .! DEPT TEH') ....... ~_..,., ............. __ _ ____ .... ,...""' __ . 0.0 ''5 . i) ~L 5.0 6. '?.n B. i 1 0 1 ~ 6 1~9. 7 M TF.:MP. __.._ ____ ._.., __ _ ~-'-~·---~-""!"'ri '" i : .. 55 1 l . 5'~ i l . 51 11.1~0 11 . ;.~9 l 1 . 13 1l, 'L?. 11 . 0? l 0 . 11 CONDUCT I \.i 1: T·y· (UMhO) --_,-----~-..... _,. ·- ------....... -·-·---c"- 85 85 86 85 87 86 B6 8b 82 COl~ f~, CONDUCT. (UMhO) ___________ , __ """'_ --.,---·~--------........ ---·-...... "''"" .... ·-··-..... ---_ .... -~ ....... ·~ .... ,. _._ ....... ·w~ND FROM WSN START!NG TO MAKE WHITE CAPS (0.4 ft WAV~S). iE06.?.1U 0.5 . tl ::~ • (! 3. ?.0 d. 1 . 0 i i . {1 1 ,::~ . 0 3. i."i 14.0 i ~5 . 0 it~ . 0 1'?.[1 n. {! .:.?.o. o ;~4' 0 ;::.s. 5 IF.MP. c: e :1. ~ :i. u s ) ==========- 15.80 i5~58 1:-:..i. ·~o i -~ . lib 14' '70 13.90 13.00 i :? '80 12. 5'? 12.30 1 ·1 . 4 n "';) it:' 1: .. , J.·.J 1~~.00 tl.':.iO 11 . HO ~-t . 7D 11.?0 i 1 . 40 9,HO C?.60 ? . f,fj 9. 10 8.RO COi·!DUCT T. V tTY < u t>lh () ) 90 86 82 70 '78 80 8b 88 90 Bb B9 88 87 8'7 B7 89 86 B~5 84 "7SJ 7a COi~R. CONDUCT. •·. t!Mh 0) -.. -·-·----.. ~-....... -..... _, __ ... --------~ .. ---·--· • p R 0 F :: l .. E ·tj T F F T CUi ... T T 0 :: NT!::: i~ P ~~ E T B 1;:: CAUSE 0 F ~) {~ N D 1:;: R IN G S T 1~: E (.:, h P L U ,.,, 'L070~5f~ .D b.O B.O '?. 0 ' ij .0 14. 16 :.:~ 0. 0 TEMP eel <:".i u~.) ____ ,_.,., ___ _ --------"'""' 1 33 15.3·~1 i5.3Ci 5 1 ~;. i '12 4 10 12.61 12.42 i0.-48 9.59 7.50 5.82 5.'78 162 <?5 ft 1 'GJ; 50. M CONDUCTIVITY (UMbO) ..,. _____ "' ... ~ .. ---·· ... ~ ... -________ _. ___ _ 1'1C!STLY CLOUDY l . .~.n T~~ Ht:~:zF I \J,iiND FROM NI\!W vJ f~ 1·/ F ~. 0 . ~5 ·f t CDI< I~ . \uMno) TR ANbr1 S 0. 0 .0 0.0 o.n 24.ft ;.~H. fJ e1-:-:.jus) =~=;=====~ 5.5~ 5,38 s.no ~~. 811 1 . 30 10.66 t;;. A .... . . . ~ ?.95 5.37 ~j. 19 5 01} ~1. 94 \ '> 5. 0 7 Tlt)IT) \uMho) ___ . _______ ..,.,._ ~ .... ._ .. -~M ..__, _______ "'""'* > l' 1-' b 119 l J. 9 it9 l 0'? 82 55 71 81 80 82 Bl 82 B3 8:5 83 SCATT~RED CLOUDS. MOSTLY SUNNY · l,.t.,ir~l._,.'\=:5 0 , 5 ·F t · vJ ND FROM t\it;J · t_O'?i.l~SC I~. CONDUCT. (UMho) ___ ._.. .... __ ,.,. ~ . ....,_ .. ______ ..,. ----,...,..,. --·---~--..... ~ i). ... . :..1' ·i J. 6. 8. 2D. 24.0 .28.\1 "36. .:iQ '0 4--l.G ·+6, n _________ , _ ....,._~ __ .,. ....... _......,_ ... . ~,~3 1 4 58 ,:;B "~ 05 '::) .... s~::· .. } .!. I 55 ·' !. 15 9 .80 8 ..... . /o ,..) 1 i) .? f-. .34 c ..J 91 5 .70 ~! -· • ,~l"\ 5 .30 .::: 04 '' 4 .65 ~~ A-.. . -.~ 46.0 oottoM 5 . M lCT Vl TY CDl~H, __ ........, ____ .,_.....__ .... 110fo--""'---.. --~..,-----~ --_,...,._---""""-.. ._ .... ,_ ,. _ _______ tr ___ """""' __ i :~4 12'"t 124 . ':)-1 ; .. ,~ 120 1 15 1 12 ii)7 75 '71 78 82 0-:J l .. ' l . ., B2 82 84 86 8B __ , ______ _ ....,_.,.,.,...__'r"'_. __ _..,,"' t l . '19 .ATT~R~~D CLOUDS ND FRfJM WSi!.i . \!H~'-JF:S 0 . 3 t ' 07050 984 CQNl)UCTJ:V TY (UMho) """ __________ _,._ ---~--------....... 11 h 118 11B 11'7 116 113 ll? COi~l~ CGNIJuCT. ~HMhO) ============= ~.95 7.8 11 113 i 1 11.2 67 CORR. u ============:::.-~ ~;::;;;:: CUi_T Tf"'1 !NTERPRET BECAUSE OF WANDERING STRfAi"' P Uf"'. .0 2 .0 3:?.. '';· {... .:J:v. :39, 0 0 0 t {)M '-.ETF .:-!B . ~~ 1 Q • r;: .o. B.33 7 50 b. 04 5.59 5.18 .9b 5 MPh WIND FRO~ NW 719B 9. VlT'T ( UMh\i) 61 66 b2 60 fh 7.D. 76 R? 81 85 0"'-, '· J.! 88 88 CORR CONDUCT uMno i .. n 36.0 39, bottOM .l~ i 1 . 5 8.30 h. o:1 5.30 5 .. ~u 5. 05 3 Q 53,0 M IVtTY ________ oot_ .. __ _ .. _ -----""""'--..... _-""""" 71 8l 83 7B 79 75 80 85 88 87 83 01 .t. ~ ~· .. CAST WJNn FROM NW 5 TO 10 MPH CORR. \uMho) T. ============= D. 48~ T;:::MP. ......,.. _______ _ _ _. .. .,..,.,,.._"'"""", ___ , 1:3 '43 .-.... ~' 9.9~ 9.40 B,6.i) 7,:?.4 t>.30 5.88 5.66 5,48 . 10 11, 8Q 4.h3 0.0 OOttnM CO!~~ DUCT I VT T'Y (uMhn) __ __, ________ ,.,_ .,....,,. __ ...... --~--_,.,..,,._ .. _ ........ ~ i 0 ~~ 0 ~J 105 1 0'7 10b '78 76 83 86 92 86 88 8i7 COR .CONOUCT. ( MhO) ============= 1 ME !} u 4 0 ,'::) 0 T~MP, <ce3~ius) '!':'!=-======~ ,68 12 4;.:! .39 12 l 1 l 76 24 63 1 ... '1 f 12 I\.JITY -========:-:===~ 0*7 • .I 99 98 98 Q'"'· ' I 97 '?9 '1 00 COt~~<. CONDUCT. •: U{~h 0) ============::~ 0Vf-:RCAS1 \t.IIT~ ?ATCHES OF BLUE SKY .. OCCASIONAL DRIZ7LE LlG~T BRE~ZE FROM NW 1 'lD rH ANSi"~ S';:j . ( -'f.io*~-..... ,_..., _, ~ ... ~ -· ....... ., •• -~ ~ .... _-.,.._-·-l' ... "'~ ~- .,...,..,,,.,.,.. ______ _ ___ ..... _____ .. ~,, 13 A.l . 0 . OS .!I. bO tOM CAST F 3A NO RA~:r.: N i 0 0 1 . 8 IJJ:T'T --~""'""'------.. ---~ ---"" _____ ..__~-, .. ~--====~:======== 1 l 8 B -:; !.} C.· ~Hl, .0 tJO'ttO:M .49 1 '"). 0 ,67 5. 14 54 1 '18 11.13 iO.b3 0.27 i0.22 9. 07 7.14 h. l 5 97 5.89 5.74 14 ==========-==!"'~ OV~RCAST WITH PATCHES OF Bi UE ND FROM N B03B .CONDUC UMbO ==========-==== 10.3 , 0 C::i 0 < ·.::;. 0 ~~; ' \) <5.0 :?.1 . B 30.9 36.9 •. NUMBE!~: S£C:CHI DISC: SUR FACl::. TF.t1P : DF..P f"! { !"'1e i; Pr) n.u l . 0 :.?. . :; 0 b 8.0 l 0 . t} 12 n 1~·).0 ::.(I . i_"l ;?.4' 0 .•:::8. :) 3;?. [; ~~)sS , Ct 40.0 TFMP. (c?].-:-,j u~:.) ---.. ---------.... -·----· 5.74 1':i.77 . c:-_.,....., ! .. 1' / / 1 /~ .. 85 i 1 . 'i 5 10.63 9.98 9.50 8.93 '7. 38 ' -.. '') b .... ');;, :.::j. 9(! 5.70 '-5.6'1 ,:~1. i'j bottOM ··~ ?.0 -Ft CDNUUCTT.'..,Jl:TY {u!"dio) ~------...... -----..,_ .. ---··----~ ~ ..... ---· CORR.CONDUCT. (uMho) -·------·""" .. _"_.,_ .. _ ...... -------~--·--·---.. ll . 0 j_ 0 . <? '1 Ct, E 10.4 1 0 . ;::. 8.h 5' 1 ( ::; ' 0 < ~.:i ' 0 < ::; ' 0 6.B ;:2{-;. 0 31.6 TdPB I·:~ < i"-lTU .4 NUMBE!~ · 9 "i 80 0 i. 8 ft D~~PTH '. I" E~ ·t fl f' ====~: fi.O 5 TEMP ceJ.s:tus) __ .... ______ _ ____ .., _____ _ • ~ ':) !:!" 1 ~~ .,,_ -1 1 1~. 37 gt. 4.::: 14.3 i . 0 .2. 0 ·:~. n l/+,30• 6. 0 8. ~. 10.0 12.0 16.0 .:.::o. 0 ~~4. u ;:.:a. o 3(~. 0 ::-;6' 0 4 C • G 44.0 48.0 1-~. 60 it. 66 10.58 'i. 94 Q C"" ... . '.~ ... ') 9. 10 8.25 6.BO 6.35 6.08 5.87 5l?O :5. 5:-j 52.0 5.10 5:5 I 0 b 0 t t 0 M [!lJEHCt~ST :· NO B!JJF.: ! WI I·~D FHOI"'t NNiA L (d=j 0:3 I CONDUCTIVITY (UMho) ----------""'-....... --------.. ~~ .... --...-.. ---~ ... COF<I~. CONDUCT. (LiMho) =====·======== ~ ...... -_.,._ """""' -....... "'""' e+"' ~~H -· ~----,.·· ........... _ --·· 8.4 D.<=> 8.5 B. 1 <5.0 <5.0 <.. ~i. 0 <5.0 <5.0 {5.0 12' ;:!_ Jn.4 ( NTLl) s 2130 D SC: i .5 f1 T 55.0 M DF.PTH ______ .,. __ ·-·----~--..... 0 0 u 5 1 0 t~ 0 :5 () 4 0 '5 il 6 [I 0 8 G 0 l u 16 (! 1 ~F~ 0 bo 't Tt=:MP. • c e :.. J. u 'S', .1 ===:====~ i2 96 1 2 98 i ? .... JI::" IJ "2 69 1 1 Ql::· ,.J 1 .t 71 1 .1. 3.1 i 0 . B4 1 0 . 53 9 57 O!"l 'cr:1LM i~ND l)t)ERCAST 1 L0803f} r: 0 N DUCT IV TTY UMhO) __ .. _________ _ --~-------...... _ ·" CORR.CONDUCT, (UMhO) -·----.. -_,.,.. ___ !(!oo __ .... ,. ....... _ _. ___________ _ 6.f. 6.4 6' .i. 5.B 5 7 lj .. 3 5' i} < ~j <5.0 <5.0 { ~i ' [J C5, 0 -.. ~-~---- --------'< fl.i) 0 s t?. . 0 .n h.G B. D 10.0 L~.o Ti~M?, ~ce ·::3v'::.) -·-· --··-·---"""""' ________ ... _ .... ?,8'7 1 '81:) 2 '8.~;\ L.?. 82 i? 82 12.?9 2' 10 .!.1.97 1658 ~. '5 t 57.8 CONDUCT T.1.J tTY ( U Mh t)) --~---------------------~ .. ·-- 10? 101 '103 104 104 105 105 101 Q' ,{') CORR.CONDUCT. (uMho) ""''"----.... _------...... .. --------~----·- \~t.ATt-;ER MDSTL Y C1.0UDY, wiND FROi'i NORTH ~ ~~.li4 1JF. s 0 . 6·f' t ! t..08:.?0t~ TRf.·,NSM SS. ( ) __ _..., ___ .. _ .... <W>_ ........ - .. -----·--.. --- (: !5. 0 <S.u C5. < '~; \ {) C:i . 0 <5.0 {5.0 { ~~. 0 .:;, c, 1 0 f:J ~ u.o 12.0 lb.O 20.0 ;~.L~ • 0 :~8. 0 T D SC Tt::i'lP. (cei iu~) __ _.. ______ _ -"'-----·---~ i? Ql::" R <I ;..1 t::~.90 1.2 .B3 12.75 12 33 12.;:::..; 12 20 l 1 . 6i:, l 0 . 80 9.3::3 8 Q.il 8.50 7 . uo 1-:t. 16 ~:..- •• I -·? . I' 20} 9B i330 12 ? 57.B M CONl>UCTIVlTY (IJMho) --·----------__ ...... ,* .. ·----·---., 99 9<? i01 '101 99 95 Q':P " l,. 88 84 78 77 '78 84 87 91 CORR.CONDUC { IJ!"'Ih 0) WEAT~ER MOSTLY CLOUDY. WIND FROM NORTH ·WAVFS 0.9 ~t. TROUGH TO CREST 1 ~...o8;?.oB ,... . .,. ......... ---~ ~ .. -_,. ... -................ ·-· ~-... -...... ----··--....... -- {5,0 <'.5. 0 < :; '0 < . lJ { !5' Q <'5 0 <.5.0 ( ~5 . < .::; . D (~).I} < :; '0 {5.0 <. ~5 . 0 < '5' f: 1 0 0 'J. 1 i). u i::!.n 16. 20. 28.0 --,--------__ , .. _ .... ____ .....,...._ '" 12.6 12.47 1 • :2~ 2.22 "11.66 1u.s2 9. 07 8.39 8.2'3 h.50 2 54 CONDUCT't~l lY {UMOO) ---·-------.--.... -~-·--------~-"' 90 92 98 98 95 9 ~ ' ..... 90 80 79 78 94 . WFi:1THER Pt~RTLY CLOUDY. wJND FROM Ni.tl ttJA\iES 0 I 5 f t 'L0820C CORR.CONDUCT. \UMhO) =========:====: < '0 CS,O <5.u <5.0 <5,0 <~5.0 1 l·) ' tL l 0 l2.fi J.l:), .·:!B. 3?.0 36. 4 i} ' 44. 'ti .0 T TEMP. ~ :i. u ) -.. , .. , ... _______ _ ___ ,. ___ .... , .... __ ,~· 12. ~:>;? 2. 0 i 2. 11 11.6{} 0. 10 9.50 8.50 B.OO A.55 i,. 08 5.76 5.5i '3. 09 ..:~. 97 ! 3 .s t 57.8 M CONDUCT TV (uMho) ---------·-------··------_ _... __ ._, 104 l04 1 0'5 104 <?7 98 1 0 'l 102 94 88 92 94 iOl 1 0 1 1 o;~ 102 1 0:'¥\ 104 102 104 COR\~. COi'tDUCT, ( !Jf"':h 0) , __ ,._,.,. __ (" ______ --~""~ -----~------,.--- ~EATHER OV~RCAST W!TH A F~W PATCH~S OF BLUE SKY · TND ;:-R0i1 SSE 0820!} { . 0 .0 c:;. o ~:i ' 0 .0 ,0 (5.0 < . 0 { 5' c=i. o 16.:3 :;~' 1 44.6 50 '~; 50' 5 16.0 ~e.n 3:::' 0 36 l1 S.C· 82 11 8 1 '•16 11 . 1 0.83 l(L61} if!.53 a t::"e -' • J:J 8.94 B 72 7.96 7 .2.~ 6.23 5.9'5 :; 80 5.66 5.22 .8 t tV TY (uMho) ~=--========== 91 95 9B 1UO 97 95 95 9.2 9? 91 88 8 15 91 93 98 98 iOG 99 01 CORR ~UMhO) GH OVERCAST WITH A FE~ PATCHES OF BLUE S~) ...... ~------· -----"--' 5. {. . 0 \, 5 u <5.0 < 5' 0 c::; o (5. {5. <S.U 1 7~' 6 31. 36. 45.6 40 2 ',, .0 .n L2. 0 28' li 3b. 4 .D 42.0 44. EJ•1P. ce ~·,J.u:;:,) _,__ .... ...,._ .. ___ .. __ --_.,.,,_--'"'""' .. ~ .... - : u ~~\~1 0 6? 0 63 0 63 0 60 0 3~lt.. .!. 0 ' 00 9 88 9 74 9 29 q 1 6 8 94 B 'j'j . ~-::.. . ~·;-8.S ·' "7 06 t3 '70 ~~ 40 6 ? CONDUCTi:VIrY ( \H<'\h 0 ) ----.. -~---.. ---·-·-._,. . ., __ .,... __ -......... ~ ....... .--- 93 94 9{-. o· .o ?h 92 92 9{} 86 86 86 8'7 Bb 84 0-. \.•·.:'! 92 9':· ..J COR~~ , CONDUCT, •:uMno) ------........ _ .. ____ ,.., .. -*'----~----'-----· ·wFATriER OV~R(~ST WTT~ STRONG WJND ~ROM NNW ! w?\t,l~S (J f -r ·Lft819F < s. (! .0 < < ::i. 0 < . 0 {_ 5. D < 5, (I (5.0 < ::i. i) <t~j~l) ( 5' (! (~· (.) ··.:~ i; ' \1. ,J b. ' ij 1 tL ';} '0 24.(! "36. 0 .. ~o. o .0 .5h ·-· r.;;-':). .:) • _J,_ . ..., 0 .:) . . '?. 08 8.72 8. 'i~ 7.83 6.60 5.88 5.38 5.26 ~. 16 8.:?5 3.~ 57.8 M .. (lf'H)UCT V T. Y UMhO) ---"----_ .. ----,_.,,,_,,.,_ .. ,_ ... __ ""....,..,.'"'~~,....,. --u ... ' 100 101 lOG 99 98 96 93 94 95 93 93 CtH~R. tu··m o) ,. __ ___,. ______ ~ ..... ---- .. _ ·--· --~ -~~ .... .._ ....... ""'..s---,_ ... · wFr~THER i"iOSTL.Y OtJERCc~ST WITH SOMF. BLUE Pr·~TCHES) LIGHT :~~~IN WINDS CALM. WAVES 0.1 ft ~ i~T 0840, i~_!ND STARTEr; BLOWING FROr\ N AND STi-~RTFD R1!~JNTNG ·L0819G c.~ .. 1' ' . 0 '.3 . 0 <~. 0 5.0 <5.0 < '.5' 0 49. ·~ -~ .. s:: ··;,. .2t>. (I 3;:.~. .n 40.0 44.0 .. 0 .. ____ " ___ .,..,"_ ~--., ~~--..,._,.... ... , ->«-- .3 .Ob 10.98 9.80 9' 19 B.97 8.82 8.49 7.93 7.33 5.77 :=J . 4-l~ 5. 07 c l .J 34 IVITY \uMho) ---------------.. .,. _________ _ 1 :~ 1 08 1 'l \} l 1 (J 1 0? Q~ ' ._1 90 88 pc- 1'\,J 82 B!5 86 93 95 9'7 o· ,e Q>::' . · .. ! 96 '5;6 ~ W!::· rYfHER OVF!~Cr~ST t~J :tTH IJi~ IZl!..E ! i. N l) :::-R Oii NN~·i 'LDF<l 9Y COR i~ , CONDUCT , (UMho) ----,-~ ............ ~----~-----------·----... ~--- Tl~ANSh ~:, ( ) ~:; 0 { ~::· -~ ·, ~::· . ,l < ~5 Q < ·::; u {: ~::· . .J 0 / l::; Q \ j 1::' ,J 0 < l~'" ~J d ;;:· 0 .J i 5 0 < :s (, \i { ':i . 0 l :.~ ·~ ·.1 :? 3\":! b "{' t; t.~J J(~ (~i 6 ,, ... T;::MP. U5 ---------... ~., ""'""' ~-· o.-.,_.., "'"'" ""''* -· ~~ • ,:1 0 ~ _, .7B 1 "70 ; . 0 3.80 .. :/"' ,,, 12. '78 0 1 0 >")I: •. ::: • .J .Q \J 1 (I 04 9.72 I·;;. ,.._ <? .50 6. 0 8 . 7t~ 20 0 8. 63 ·':),d 8.31 ~' ' 28 0 7 .67 ::;:?. 6 l'i ·~?><S 0 !;' _, ~73 4G 0 \:.!" 5A ..;, 44 . 0 ~· .39 48 0 C" 1 ~) .. _ .. i ;;,;· _l ' :.;:_:_) n 4 . 9'~ 4 0 7 5 03[! 13.8 57.8 CON'OUCTIVITY ( UMi"\0) -------~-.............. ---...~.....,, ____ .._~ --- 115 1 15 1'1 c .. ,J 110 1 08 94 89 8'":-•' 87 82 78 82 84 91 90 89 88 88 88 WFATH~R OV~RCAST. MEDIUM WIND FROM NNW ~ Wr:'!:1JFS 0 . 3 +'t ~L08'!BI CORI=<. CONDUCT. (UMhO) ----""" .... ---··~~ .... ~-"" ... ----·----·---~--... li~ANSr·'t '"/'• \ I" } _..,,.,._--~-H-•1* ... ---~ ..... --.. .. - .:~-•.. i <5.0 .0 C5. 0 {5.0 {~j,[l <5.0 B. :::j 19. (.~ 32.5 41.8 ,A'J . ,;... . b !. 1,)' '_? '6 ,28. \! 30.0 __ , ____ ._..., __ ., ........ -~ '*-.......... ~··"' _ .. ...-.... . 19 10. 6.2 9.hB 9.38 9.16 B,7:'5 B.30 '?.6:5 0 TY --------~----_.,,. _____ ,.,._,_. ______ ·--· Q,. .. ,/ i03 103 9? 96 BO 76 7·4 ......... l~ 76 76 80 79 CORi~. CONDUCT. UMh£.l) _______ .. ___ '011,..._ __ ------------~¥·~ 6.4 b. ·~;. \,) .u <5 0 cs. 0 c.=;. o {5.0 c::i. o S.B 2.0 5.70 80 32.7 ~w~ATHER 1GH OVERCAST. WINO FROM NNW ; L 1 ?J [; . 0 42. \) 44.0 9.54 '?.11!) R.b7 }3. 0~ 6.88 5.8'! ~::.;. 5? 5~47 1 . '? 57. t<'t 7 l:VtTY o) lOB 108 lOA 108 l 0~~ 95 8f.l 86 BJ:l 81 78 '74 80 82 81~ 85 ( \JMh 0) ----~---........ --.. --""'i .... -.. _----......... _.. _ .. _ ... -- • ~l.)Fr~Ti-1ER MOSTLY CLOUDY~ IGHT WINDS FRCH1 !\!lJ;J :_. 0817r: ' 1 6. \ • .J. u 5.0 .1?. ~5'?. 8 37.0 <::•. 0 b. *~**************~********************************************* NG T Mj:;', ii DISC ACE TH: Tt:MP. ======-"'~ -----~-----... ---' .... "" --.. () \} i ,~ 04 0 .5 4 00 i ~ 4~\ 92 ? [l !. 1. ;,u 4 . il L? J6 •":'> 0 1 .!. 12 8 n i 0 .50 n {j 9 .98 12 (I 9 .45 16 G 8,6"' 2!) iJ 8, 15 -:J A I., 0 7. b;:'~ i:?\00 l ' 3 f 't 13.9 5'?,8 M CON'OUC T TV IT 'i (UMhO) 98 •I ou .t 1 06 t 05 98 80 76 78 77 76 75 .-,\:!· , . .J · WFt:,n-iEI~ MOSTLY CLOUDY, WJ.ND FROM t!W I {tJAVES 0. 5 ft ! ;_ 817L CORR.CONDUCT. Uf•lhO) -===========:.;;= .b .6 ( ~~. 0 < ~)' 0 5. t) < '5 0 < ~~; . 0 c:::;. (j <S.i.J < ':5. 0 ******************************************* r.:.KLUTNA !..f:~K E !=1UGUST 17 ~ t 984 ~HJMBF.R 13 NG ME 1047 T ME: i '4 ·ft 14.9 TH: 57.8 M u~=:P Tt::MP CONDUCTlVITY CORR I CfJNDUCl . Me er ) 1: CE'] !:.i.uf:',) < UMhO ) ( UMhO ) ___ '""""" ____ ___ ,._ _____ -------------t ==========:::.::::; --.. -·~---" ~-· ......... -,;---HVil' ,...... • .._ ___ "' _.....,._~H"r••••--••~, .. l n o 0.5 ! I 0 ;~ 1 0 -'<} ii 6. B n 2.0 i6.u ;.:!O. 0 24.0 28.0 ll.88 14.81:) i !'. 78 l4 .l5 ':) -· ... '~"-.'> 11 . 1~ 10.4(-. 9.86 9.45 8.88 8.56 7 .s:~ 7.21 82 85 93 95 90 84 89 90 93 88 86 83 86 50% f:!._iJUDY .. SUN STtL1_ OUT ON UPPER i"t-~KE W ND FROM wtH•J ; 1;J I ND Bt t::W BOf'~ T ~ Dl~ r=IGG J NG ANCHOR t=-1P P R OX. 1 150M UP I. r:~1< E : L0817i'~J TR Al·~SM IS<~, p -·· l ( ;; ) -· ~...-. -~"· -~-.... -.,,. ..... ~ ,__-!"::!:!.;:=:!::;~::::;: ·~·"JJll------·-·-- {:) !:j 6 (J b 4 b •·''!j ,,I 0 t( '7 ( G" 0 .{! ...J I 5 0 ,I 0 ~ \ 5 ' 0 ~~ < ~::; n \ c-..,I 0 l> < ~:; 0 ,f ,:; 1., !;!• ...J 0 .b J I+ 0 :) ~::; ************************** I~G TltiE: t:ND T ME: F TF::MP: L1:\1\ E DEPTH TF.Mi:l, -·--------· -----............... ----·-· .. 0 . 0 j I;. b9 0 .5 14 . ·:·o i 0 i /~ .44 ~:.~ . 0 11.8'5 4. Cl '';) 1 : .. ' !? I") • 0 l 1 .30 0 ~J • {1 1 0 .45 1 0 0 <?,'?0 0 9.28 16. 0 8' '7h 2U n 8.42 ;~.4. 0 7.86 1. 3 ft 14.7 5'7.8 M CONl)UCTJ:VT.TY (uMho) ---.. ----·--------· '" ....... --,.--. ... --···~ 83 86 !07 109 90 Q'm .. / c;, .... .. ~ 1 0 0 9~) 90 88 8'? CORR.CDNDUCT, (uMho) -·--·-----.... --., ... __ -------·--_ .. _-..... ~t.iFf~THE!~ ·"10STLY SUNNY. L.JGHT Bi~EE7E Fl~Oi"l ~;(ltiTHEr~ST !For; JUST CLF.ARED iJlt.E 'L 0 l:517N ...,, ............ ~. --· -........ _. UO> -· ...... -· --·-· .... ·-·-~---· < ~;_; . 0 ( :.:j • I) {5.0 < ':~. 0 :.; ' 0 5.0 ~~ ' 0 !S. 0 TUi~)~:I:C·I r /!q s nJsc~ DEPTH UF TH MG!''\f:'f' i.I.O 1 n 2.0 4.il 1:., a.n 10.0 16.0 16 !5 TF.MP. (C'P.l!:.iU5) 14. 1 f'! 1?.60 'i, 1 . 1!) 0 .99 i.:;;. 15 \? ' 17 8.80 15.8 . ,~1 M CONDUCTivT.TY {uMno) ,i 6 43 Sl 78 86 81 8i1 78 CfJRR.CONDUCT. (l!Mho) _____ ....., ______ _ , __ -· _,_ ........ ,.,. .. ~--~---_ .... · !.\IF t-~~ T ~4 F R M 0 8 T L Y SUN i'r'f .. I. I G H T W J: N. D F' R D M THE F t'' S T l W(..JV~.::S 0.-:; ft LB8160 TR A NSf'! S'~·. 6' 1 6 1 . 1 6.0 < ::; '{) (5.0 l:). 0 ~J. 0 <1).0 \5. 4':.i ************ **** ** ING TIME l4?? l '5 -F t L.r~l( TH: DF Tr·1 1"'let r· > n.o (j ' 1 . :.::. 0 • Cl t;~ ' 0 B.O 1 0 . 0 L:.!.f! r:;.O 20.0 24.0 2<3' 0 :·5 .?. • 0 .l6.n 4 .0 44.0 TFNP. •:c:t?l~·.j u~)) ______ ..... _ .. __ """" "*~e >.-~ ·-,_... ·~•" •• ,..._ • u 1 'i . I. l L 0. 8'5 10.61 10.55 lO.~St !0.46 10.35 9.'79 8.62 8.2? '?.00 6.50 . ':)':) (; .. · ...... 1::' QC:· .J' .. I .:) I)OttOM 1:.9 · ~;}UNNY, L\] TNDS Cc·~Li~ •ROLLING WAVES 0. t f~ ~L.0<?03B CONt>UCTIVl T·y \uMho) _ __ ..... ., __ ,.. _______ _ n .• ""' .• ,.. ,.,.., ---~· •~•---•. •• 7B COI~R. CONDUCT I ·: \) i'"'ll'\ 0 ) -· -....... ~ ... _ .. ---· ~h~ •·•d ·-· ·-.. --·· -~-......... -.. ~-...,. .... _"' 1 ~:; (.i • i),. ... ::. . ) NG TIME: 1550 T 165 I DJSC: l . (~ ft AC LAt< DEPTH~ 60.3 M Di=::PTtl Mt-?tPr) Tl~MP. ·: c (? ] s :i u ~:-. ) CON'OUCT tV I T'f (UMi1n) 0. 1 ' \1 ~.0 4.0 h.G 8. 10.0 1 ' (I 6.0 20 24.0 ____ .. ____ _ ... ,..,.~--··-~·-· .. -·<; ... -,.,. i2.52 1 . 70 10.85 '!0.61, ! 0. 51 10.4B 1!] . '-} 7 10.32 '?. 62 8.60 B.24 7.6n .ft bottOM , CLF (~t~ W T TH (\ 1:· Ft•..i CL.OllfH=) ! ... l G rl T BREEZE Fl~ 0 M S SF. · 1-0 90:5A 89 92 '?6 94 9B 94 9h 94 88 84 83 86 CORR.CONDUCT. (UMhO) TR f:tNSf"l '· !3~:) ct.:> ==~========: LI;:B ·. ~'·.!Tt.i) T DJSC: F TEMP: n . o n 1 . 0 .0 B.O .D :~ . 0 28. \) 3~~. 36.0 4u. 44.0 4'."7, 0 !)O"!."t:OM ' 0903C T;:::MP. cel~.J u~.) L? .46 11 '76 l t 0? 10.68 10.54 10.47 10.45 10.~0 9 89 8.68 8. '!6 '7.88 f-..90 , >;!'':) b. J ·- ~:... 2l 5 88 5.54 E J.705 i. 6 ft l2.6 COI'tlJIJC T t t.,J T. T'l' (uMho) ___________ .,.... .... ·~~~ "'* ---'"' ...... ---~,. 105 106 l05 1 0 ii l 0 ;~ 101 99 ':~<? '?I~ B<? B8 89 9~5 98 98 1 01 100 CDI~ R . CONDUCT. (uMho) =:===========~= %) TF.NP. __ """""' _____ _ ~-'"""'*"'---··"'·-h {l . u i '1 'i-· , '"\,; 0 !.":" • .J 1 u .70 ! n 1 n • c:" .b.J 10 . ::fa 4 i 0 «~6 0 10 ~~ 0 .Q t.l. !] . :'5b i 0 1 0 ")C· . :... ,} 10 .?4 8.90 8. '33 ".),a -t:, •• lc ~J '7. 8 .. ~ .. ~8 0 7 4'=> r-• .: L. /, 03 . -·;) b' ... "'t. 6. Ob ..;}4 0 '3. 8i~ 5.6? ~' 4:·; I) c-~..)' _$ •..... ~ n oot·t(tq'<'t SE.PT 3~ 984 uo 1412 i. ft 60.3 M CDNDUCTtV'tTY (UMhO) ------------.... ,., ~--<; .. --- --~ .. ,. ·~ ,_ "~-... 83 ~=>o 88 82 f:l·tl 80 B2 81 f{.t:" ,., 81 79 80 8? 86 88 90 <tO ~)0 90 90 •wiND FROM NW STARTED T 309 WAVES APPROX. 0.3 ft • t_ tl 9 0:3 I CORR.CONDUCT. (UMhO) ======:======= .... ~ --· -,.. ... ~ ~ ..... ·-~-.~ .. ., - - --· tH:f ·--~"""" ·-~-- j ·:·'~ • l J. ' 1 j -:: '() 0 0 • co; 1 . 0 (\ ' 6' 0 8. 1 . 0 Ll.G TFr'IP. Ct? ~::..iu~.) -----·..------.. -----~--~ ..... ~ iO.?O 10.50 !0 ?.3 t 0. 10 o. 1 n 1 (! • '? iO.OO 9'.90 ~) ' 7~=) 16.0 9.04 '{ 6 , 8 0 t t 0 i'i I c I .EAR ' i''{l CLOUDS •SLiGH BR~~ZE FROM SSE Cl9 30 ' i 9f~ T 'iT. T'r (Utl\hO) ---~·------~-.... -..--· ---~-· ·-_,--~---~ _., / . B2 CORH. r::.ONDUCT. ·: tJ Mh 0) --... _-_ .... +-·-b.O•---.... _ ~ ...... -.... --·~ ... ------.. --- ;::; T TF·:MP. ( e sius !'\ OM Ct-~S 17A 1fJ 85 1 8,95 7, 984 •) 10,8 hO.B M r:oNvUCT IV I TY UMho) ======:;.:=:====~ CORR. (UMhQ) ============== TRAN~5f"t SS. ' ·~! "• ;(~ 1 DISC: T~MP. c s:ius) ======= ========""';: .u 0. i ' ,() 0 ~6 n :;! (j () "4 0 2.a.o 32' 0 36. i0.49 1 0 ' 4{~ 10.46 0.28 9.94 9.87 ? 84 9.82 B.69 8' 14 :; . 40 • qh.- t; • ' cJ 6.46 ' ?J::• c. . ;... .. J b. 10 ~:;. 87 • l~AVES 0 . ::; f t l ·.~09. 7B 1555 10.5 NA Lf-il' CONDUCTT.VITY (OMho) -~-------.---~-.... -~---.. ----...------ 93 8'.? 87 89 8~.;, 92 90 89 89 93 94 9A 9B CORR.CONDUCT. ( IJ Mh 0) = = = = = = = = ;:: = =;;:: "!:; Ti~ {·H'-ISM ( · .. :~ ) ,._ ... ----.,..., ...... .-"~"' ·-~ .. _ ""~ -_,. -•~ _._s ,.,.. : n fl. b lj d 0 32.0 ::}6. 44 l TFMP. ce ~ u~.) --· , ___ _.. .. ____ _ __ _.. ______ ,~, ~· :J • • .J_ .3b 1 0 13 (I l 1 Q .95 9.4(1 8.81 8. 19 -; .64 6 ''74 6.38 ~. lB :, > 8(~ 5.'?0 ~~CAS , CALh. 1 ':i i '5 f' t 10.9 b0.8 M CON'OUCTTVI (UMhO) :==========~'"::.::: 9? 9 93 91 9'1 8B 89 88 89 R' _(:l 85 85 90 Q<J . '- 94 ~=<'4 96 S C;:..F~~R NG OVF!~ (;!3:1CIFR. COR!~. CONDUCT. (IJMiio) :::::::.::::::::.:=======::::::: 1520. WI NCR~ASING FROM Th~ ~EST. wAVES 0.3 ft. · D t? i ?C I' '"l '\ \. '" } ,,._ --•H• • •u • ~" ~-,,.. ... ..,.,.,. •·-·~~ ---.. ---------· 0 .0 t ' .n ~~8 0 ~5~~. 0 '36' (! . 4 0 4B.O TF.MP. ce -:-:.1 u:;.) ___ , __ ..., ___ . __ _,_ ............ __ *" _.. .......... _p~ -o .• !'\. 10.28 0.?0 '! 0 . 0.09 10.0B 0 0' ..• n 9.6-4 9.?.0 8.70 8.1? ? . 9:~ 7.4b 7. 07 b.80 6.19 5.90 5.70 5. 18 D V E R CAST . r: f--1 L. M . ~0.8 M l 7. I 9F14 Ti:VTTY (uMho) -------·---.... ·---... ~ .. ·--,.._ -· -& ... -..... -~ 97 !W ND ~RDM ~W AT 140. LO':'l l COI:~R, CONtlUCT. uMno) --... -. ............. -..... ---... --.. --.. ----------~--.............. --~ .... ~ ...,.,.. -· --u.,~ -·• ""'"" ·-.. -.. _ .,_ ~-~ ..,..,.. "''~~ ~,.... - : (,. . :; .99 78 8.50 60.8 ==:"!'!========-:-- 99 ?8 94 9~l BB 88 86 B4 86 UMhO) ============~ l . 0 .0 'F::MP. e ._-u~.) ----------.. ---------,.,~ b 5 4.0 ':> bot·toM 2 0 . 6 ·rt 7.0 61.2 M CONDUCT V '(TY {uMh ) ----·-----------·--je-........ --...... "'"'""''H"' 8B 88 81 8.?. CORR. r::oNDUCl. (UMhO) ============~~ Ct~L.M LIGHT NTF.RMITTENT R1~TN, o:.;ERCAST ........ -,.._--,. .. _ ~-· -----~----U.O<t -· .,.,.. -_, VERY UNSTABU::: BECAUSE OF WANDERING STREAr~ PLUME 8.0 1 . t2.. . ii .u 42.€1 4A·. l+ti . 0 . 1 TF:MP. ce -:;:ius) --·-------·------.. -, .... _.__ 0 0 H. 9') B .90 .77 .74 ~3 ~ '7":) " .. t3 t 70 8, 68 fL62 8. 4? 8.20 / .9{) 7 . 5tl :7 1:3 ' l:;"-b .. J,~ 6.37 6.~0 6 ?.3 47. i bot·t(lM .Ai< 420 h l.? M COF.:R.CONDUCT. UMhO) _..,.., ______ ...... ~-----... -...... ''·-~--· ~~--·-~'. ======::::::::==== 87 88 91 90 92 91 91 86 (~6 91 <?2 92 91 o··- .' .:, q~· .wl 9o 97 98 1 WIND FROM NNW AT b MPh. ~UST NG 0 7 MPH. i001B .0 :.:~a. o 32.0 EMP c > J ~J 9. 1 9. 06 0 Q·" .0 .83 8.81 8.80 8.BO 8.73 8 '"~0 7.80 7.62 7.35 6.9-'1 b.b4 6.38 6.84 6.74 6 61.2 M r.OHDUCT {UMhO 86 So 89 88 84 85 &5 85 86 B7 87 89 90 91 92 9u 89 89 ARTLY OVERCAST. ·~ ND FROM fS~ AT 9 MPH. L1 OlC COi~R, llt'lh 0} ========~====~ DOt OM Q 01 8,77 75 8.61 9.57 8.25 7.61 6 91 b. i'3 6.5o , '~i"l b.l.-... ' 5.91:J .::--"11 _, . ; " . s>s ' l -.. t'< .. ~.., 6.2? b.33 o.T3 B 8 I e-. , M ~ Bt-:~ Di< C; jJUDS, O',iER C;4f;T. WI~D FROM SE AT 6 MP 1 97 95 95 97 9~': 97 98 97 ?7 100 100 01 1D2 103 102 1 o:i 10? 1 01 • ~li !\! r~ i~ C I< 1:: D UP T 0 i 8 M P F R 0 i1 ~3 r:i T 1 8 5 0 , ' 1 lJ .. .a . 0 82 n:> , vt., 8.82 8.82 u 6 C:( tiP AT STAT TO .2.0 f't 1 =-==,:;;;:==== 9 102 102 UJ 104 103 18 [j_ t ==-=:=====::: 2 1. 60 OVERCAST 5 t 6 ,8 M 1VITY 0 J -=========='"": Bf~EE:ZE FROM SSE CORR. '-"''J.,,.., _ _,,L.<r, UMhO) -----0 """"" -.. ~ .... ,._._ '"""" _..._ ~ .. ~~ ......... ------_, ·--.... ---....... -· 0 OM 5B 7 '33 .3l .30 7. 1 6.8'! 6.58 6.24 ' ?'~ b.~;..t.. 6' 15 l, 8 M T V1T'f ( 'JMh 0) ===========":"'.., 85 86 87 0? \.JI 87 81 B2 82 80 81 82 82 86 BB 88 89 B9 89 CDR . bot OM ~i ~ i :; 29 .29 7.29 .28 7.29 7.00 6.81 6.68 ~\. 3-4 6.28 6. 3 6 . ______ .. _____ - ----~..,._, ___ "S-"'"' __ _._. 89 82 71 b8 bil 64 76 TrlE:~ Ft IGHTLY \4()/EY 15r: 'TR?1NSM \ ) { .. "c·· ~--.. . ·H· .. ' I 1,\,1 SCALf"!. t -----.. -------- .41 40 ?.39 -; ·-o .. ""'\" 7.39 "?. 15 6.'75 6, L~7 b .. 3il 6. 1 f3 h. 1 t:., B 1 5.80 wAVES~ 0.1 --,~-.,------··-.. -""" Hr~:n: f-r 79 81 82 82 81 80 81 82 82 a;? 8.L 83 84 85 8b 86 86 87 86 87 COR .CONvUCT UMhO _,. _____ ..,. ___ ... ,., .. __ ""'""" __ ,.__ ......... ___ ~------ .4 l) Cl_E~lR '?. 9 :-; B . 16 MP WINDS FROM W 83 83 83 82 82 81. 82 82 82 ---, .... --'>'<i<>,----.. _-------0·,..-------- '?6 78 '?8 SE _, ~--........ ,. .... --·--..... ..,...., ___ ··-,.,._-""""'" """'"' ·----...... --.• -. ""'"'"' ~~-,., ........ ~~ .... , .... _ _., __ ... __ . 0 1.:: ,J '.I. 12.0 1 •":}' 0 bottOM 5,88 {,'). •. b .92 5.96 .9b '5. 5. 9~1 5. 9/: 5. 9ll 5.93 5.92 .: o-~' ~ .!< 5.93 1:' o·-..J' '',~ c a-.. ,. •.. 'i ..,.:,\ 5.90 ~i' 8~j ~1 ft 6, l.tJ;;::r-\ThF.R CLEr'1R . NO ~·.HND ' !0 1:Vtl'f (uMho) "7' •0 79 79 80 CORR COrtDUC (UMhO) 2 '1 1 ~s 75 .75 ~ ...,!:;' .J • ; _, . 76 5. ?6 5.6'? 5,66. ! . !'iOST~-Y CLEAi:J W ND FRDN SF. CONttUCT V Mh 79 79 '7. ' 1:> COR , CONIHJCT. Ul"th 0 -...,..,-..,_ .. ---u• _.,-!·-._ _, _ ........ --*--.,.--........... __ .., __ 0 8 0 ::.~{3 I 0 3~~. .0 .3 , .,:, l)OttOM 5 !:::' ...,i. 5 I::" .J 1:" ~l !;:;" ._t :5 :.::: •' r.:· .) 5 C' ..J 5 I!!' J 5 5 ~; 5 h .J 6 77 . B? ~33 85 85 . 85 . 86 86 . 86 .86 8'.7 .86 Q""; (,..-;# 8'7 C)t-; •.},; Q .... . ~,.../ ~~b 0'7 ''"' ~ ND F!~Oi"'~ i'·H.t.i 5 r':P!-1 I t!JA\.J!::S 0 '4 t • L i 0 r?9I 6. . ,... l:'i • /' 1 CONDUCTIV TY (UMhO) -----#!·-~-----­~~--~"' -----·-,_ .. _ "' B 81 81 8? .... 81 83 82 82 74 73 7"":1 >I l .. .lt .., 'i ' '"' 'l1 72 7':) ' (.,. 72 7?. 7~?; 71) Jfl 74 CQF( R. CONDUCT. ~: UMhO) -,. ...... ---'lii<U ....... ,..,..., ~--_...._ f>O<I"'-----~---·'"*-""~"' ____ .. _ 0 ·:;, IJOttOM ~ t~~3 ::; . 85 5.85 5.85 5. St; ::; . 86 .86 5.86 5 .87' :~. 8b 5.87 ; t1Jt.1~ .. !EF: CLEl~·)r~~ FRfl\'1 NtA! .::; MPH ¥4 f• o, b .7 M t T 1 81 81 81 82 s·t B3 7"3 7?. 71 71 ,.., ''71 r._ 72 • CCli'"!DUCT. UMhO) 0 .0 0 .28 S.2B :.::: ')0 ..J' '··. 5.28 5.?8 ..::-'"Jl: _J. 'i-. .' CQ!'>JDUC 1!: \> T'1 UMhO ..... /b 7b \'iOST; __ y CL::::1'\R. i"!O WIND n,-:lR CDr< . u 1¥\h 0 ) .n 0, 30 6 f t 0 c ,.,.~, ... --------__ .,.._, ____ . __ 3.73 3.75 3. 4.0 1 . Bf~FEZE FROM SE TOWARD NW CONDUCTl: tTY (UMhO) ==.::========= 7~, 72 72 80 CORR.CDNDUCT. (OMhU) __________ .,..,... __ -·---------.... , ... -- TRANS~IISS. (%) -----'j,6-_ .. ,,_ .,_ ·--·-"'-h"*"'""" __ _ :24' 0 .~!.8. 0 ~) ~::.~ ~ 36. '"+ • 0 4/·}. l~. 4B tl !::'' ' ' Jb ··~. Sb ~.61 l~ • b 0 4.61 ,:~ . 6 l /} '60 ·4' 60 /~ l 59 /~.59 '}.59 ~~. 49 4. 61. IWFATHER CLEAR, CALM • SOME ;:·oG; ~ L .i. i 12B CONDUCTl lTY UMhO) ____ , ___ ...... -....... --~ ~-.. --~ .. --·-·+--·--.. ~~~ 6'7 69 70 71 CO!~H. CONDUCT, IJI"lho) .. ' 0 D 1 OM .4 ·~, L~ h '~}' 46 .44 .43 4.38 .36 4. '0 o, 70 71 '71 7? / .~ 71 73 7'1 75 75 76 7o .61 1L6l .bl -~. b 1 ~~. 61 4 .t:d 4.hl ;~. 61 f~. 61 _..,., _______ ,._ ........ __ '~"'"' .~~ ~-.,....,·----·-~-.--' 83 8,5 83 a~·s B3 78 7b 74 7b 7b 77 77 7B 78 COR I~. C ! I l '· ,0 ... C)':. ,!1'. ·- 3,93 4. on 0 0 Sb 87 87 85 76 ?'o 7E~ 7'? 7B 7? R.f:ONDUCT. uMno) ott OM '3 $ t~8 3. ,.:)6 3.68 3. ,:)ti 3.67 3.66 3 . .S6 3.68 3.6/' _.... "' {:'' :) • b,:J r';i'.J D t)r:::.R t::.Bt.1~: I 0\}E~: C?',S T ____ .,_ .. ___ ., .... ___ _ ~ '"' '"' ,.,,,,.._ ............ ·---·~ .......... // '?4 69' 70 69 70 70 70 70 70 70 70 70 71. 70 ---~.,·-----.. -·,--~----~,..,. . ._ ........... -""' --I'....,,...-.. ~ ..... .,.._ ""' ottot1 .26 3' ?~:~ ~~ 22 3.27 ..... ·-"";) ,:-,. ,!.,._ 3 /~0 3 42:1 '3. :3 . ·~ i OVEHCf-lS 8 r· COR , """"'--., ___ "'_ '1~--~ ""''~~'~~"--""" ,., -'• '""'""'-H'-H ,_... ____ •"' ?4 73 73 70 71 0 71 '10 71 71 72 OMho) ~----·--·'-"lAO...,. ___ ·-"''""~'""*" ·---~~-~-........ _.., ______ _. not toM 2 l '1 ~ .6?. ,9? -'::> • . j. ' -•'::> .50 3.'58 ·-' I .:\.b,. '3. 6"~ 3.64 3.63 ·-. ·~ • ;'\.b.e... 3. b:?. 3.63 3. 6'~ 3.bi 3.66 .b CO!'·~DUCTJ 1,1 T TY u 0 ______ ""' ___ .. _----.. --·----..... ._ .. _,_., ... ~. 77 7l 73 ......... // ........ ./ .l ?8 !:4ER CL!-:~(~1~ CV...JEl~ Li'\i< F OVERCAST OVER GLAC!EP G~T BR EZ~ FROM NNF 26T COI~R, CONDUCT, UMhO ____ .._.., ___ ,. __ ,..., __ ~-___ ... _,.~--~---""'~"---·- .. .0 0 t OM 72 3. 3 .2 3. ;~R :; . 42 C-LFr~~~ EEZE ,::RoM N\!J ON 1:"iKE IV f (UMhO) ---~-----... MI>-----...,.~ _..._ """"••···---· "-'"""--""""'" 8:5 83 77 .... Q /, Bl 79 81 E<O CORH. -~ .,.,._ -.,..._. ...,..., -~ ~_,.,.,. _ .. ·--... '"''"~~ ~·-.,_ -.. ~-..... ~~""'-"""""-~~' ................. ,_,~--' 60 50 40 :50 20 iO 0 <!/) '"" w 1-w :i ! X ti- a. w 0 LAKIE OfPTH t 50.5 m VERiiCAL EXAGGERATION :t1 I :76 0 2 4 6 0 PREPARED BY: 2 0 l ~,,,-a'''='''::=.,,,- -'HIOUSt.NtHI 01' HIE";' SUS!TNA JOt NT VENTURE 800 1- loJ 1<1 "' :: > w 75'1 ...! w 20 22 2 SUSITNA VENTURE aoo ~YO FlO INiAl![ 1'-w w "'· ~ , ... 750 .J ""' 20 22 ,___, __ ·----+--·-----t----- 0 2 4 5 6 1 THOUSANDS OF METERS PREPARED BY: SUSfTNA JOINT ltllf.[CTION OF ~," %x 4) ~X ~ r 10 9 40 a 4/!) Ill: w ... w :i! 1 30 ~ X ... II. ILl 0 20 R&M SUSITN/\ JOINT VENTURE lh a: 1>.1 1-w :'1! 30 ! ll'. "'"' G. w 0 20 0 4 14 18 20 22 2 ~-----------+------------+-----------~------------·~----------~--------~-----r------------+-----,------~-------------~----------~~----~-----·t 0 2 5 6 7 PREPARED BY: PREPARED fOR: SUSITNA JOINT VENTURE -""' tp (z) r S5C 50 10 0 0 2 20 22 ~----------~~----------~-------------~-----------+------------~------------~------------+-------------~-----------;--------~r----------~ 0 5 7 lO PREPARED BY: SUS! TNA JOiNT so 40 Ill ll'; w ... hi :I! 30 ! lt ,.. 13.. loJ 0 20 AVG. iCE 2 14 Hi 18 20 22 2 7 9 THOUSANDS OF METERS SUSJTNA JO!NT S'i tl (hP.I -"'-. 'tp (z)X r 50 \'' ,.;; 1\\ ~ "I \1; ~ 8 40 \\1 /' 1 -:;. "' HI !lC -:/ w -~ 1- ,,, w w ~ ..,) ~ ~ 30 !! ,,, ~ :r / 750 ... \\\ Ill. --:: 5 141 "" 0 ,,\ ~ 2() ,, .. ~ \\\ /' ~ 1\\ 10 I..AKE DEPTH 0 VEATI CAL EXAGGERA liON~ I: 76 0 2 6 a 10 12 IG THOUSANDS OF MET£RS PREPARED BY: 4 20 22 2 7 9 THOUSANDS Of PJ.ETERS PREPARED FOR SUSiTNA JOiNT 40 , a: w 1-w 2 30 = ~ 1- G. w 0 20 20 2 3 4 6 THOUSANDS 01 1¥H!TERS PREPARED BY; SUSiTNA JOINT 0 2 22 0 2 3 5 THOUSP..NOS OF NETERS SUS!TNA JOINT it Olft!CCTIOH Qf fi'l'P,) -"--¢ (~ ~ (2, (;) (9) r l -r I PREPARED B'tf: SUSJTN,l\ 0 8 IS 20 22 0 2 3 4 5 1 PREPARED BY: SUStTNA JOINT VENTURE 50 9 40 8 611 !:I: w 1-w :¥ 1 30 -! % 1- t. w Q 20 6 0 14 16 18 20 22 0 2 4 7 PREPARED BY: SUSiTNA 600 ifHAtt£ ... w 1<3 flO, ! :P bl ?51) J kl 4 e 10 12 14 fG 19 20 ~----------4------------+----------~~----------~----------~-----------4------------~-----------+----------~r---·--------+---------~ 0 I 2 7 iO I\U!T£R$ PREPARED BY; SUSITNA JOINT VENT~RE 40 ;;\--------·--------------8.0,------- 1 ---------6.0 10 iHOUSANDti OF fUT 0 2 20 22 ~~--------.. --~~----------~-----------~-----------+------------+-----------~----------~------------+-----------~-----------{---~ 0 2 5 6 7 iO THOUS~NOS Of Mf::T!R9 PREPARED BY: F SUSHNA JOINT UACTY~l"" ~X r ·~0 gj Qr w 1-..... :!1 30 ~ :it 1- A. ..., Q 20 0 2 0 PREPARED BY: ~ c~ ~ cb 'l s. 2 r.mu:cnon o~ ~ 7.0 22 5 THOUSANDS Of ~ETERS )t KE 7 9 SUSlTNA JOINT VENTURE 50 40 30 20 10 0 "' rg w !>-w ~ !! :to: ... Q. w 0 0 0 5.4 \ } 5.8 5.7 s.s 5.5 I 5.9 20 22 -4-------------+------------+------------+------------~------------~----------~~-----------r------·------+------------+------------~ r;-w 11<1 10. ~ > 600 ~ 751) II>; 1 2 5 7 n THOUSANDS OF METERS PREPAf\t:D BY: ------------------------ JOiNT VENTURE I}!~ECVION Of ~ ~ ~ ~ (z (4) f 1 so 800 40 4.5 4.6 4.6 \ 20 10 .o Of HIH 0 4 14 20 0 2 7 iO PREPARED BY: SUS !TNt\ 50 40 LAKE DEPTH • 60.6 VERliCAL EXf•Guf:RA TION ':11 I' 16 0 PREPARED BY: 20 22 6 THOU$ANDS OF M£'fgAS KE 1 M15/47 1 TABLE EKLUTNA LAI<E LIGHT PENETRATION IN-SITU ~1EASUREMENTS Date 03/29/83 06/02/83 08/0~/83 08/03/83 09/07/83 04/20/64 Station 13 1 2 7 11 15 11 15 Time ( AST) 1600 1420 N/A N/A N/A 1000 1220 1125 lrradiance (Mict"oeinsteins per square centimeter per second) Sensor in Air 340 460 1500 1400 1550 800 850 Depth ( m) Surface 145 420 1450 1450 1400 730 800 0.5 630 550 213 400 390 1.0 60 9"1 268 238 159 165 2.50 1 1. 45 200 110 1. 9 31 42 57 48 30 43 155 7l~ 2.35 120 2.8 13 14.5 12 11 5.6 12.5 94 I 3.3 70 30 3.8 5.8 6.0 2.7 1.9 0.65 3.5 55 24 4.3 43 19 4.8 2.7 2.05 0.55 0.18 o.oo 0.95 34 15 5.3 26 11 5.8 1.15 0.66 0.066 0.00 0.20 18 9.5* 6.3 13 6.8 0.55 0.3 0 9.6 7.3 6.9 7.8 0.2 lLB 8.3 3.0 8.8 Extinction Coefficient (/m) 0.83 1.05 1.69 1.82 1.93 1.40 0.60 0.66 r2 0.99 0.99 0.9~ 0.99 0.99 1.00 o. 0. Secchi Trans ! /m) N/A 1.13 1.82 1. 73 1. 73 1.37 0. 0. -t~ Lake bottom at 5.8m Radiation measurements taken with LI-Cor submersible I i ght sensor N/A -Not Ava i I ab I e Ml5/47 2 TABLE I . I J cont. E~LUTNA LAKE LIGHT PENETRATION IN=SRTU MEASUREMENTS Oate 05/17/84 05/17/84 05/17/84 06/21/84 06/21/64 06/21/84 06/21/8~! Stat.i on 9 15 5 15 g 3 2 Time (AST) 1330 1300 1430 1200 1400 1530 1650 1~140 I rrad i.ance ( M i c roe ins te ins per square centimeter per second) Sensor' in Air 1500 1530 1\1/A 1580 1580 1350 1000 940±20 Depth ( m) o.o 1550±50 1450±100 810±20 1490 1490 1350±100 1000 860±50 0.5 1100±50 1100±100 630±20 930 1010 730±50 710 550±30 1.0 820±30 900±50 790±10 630 760 450±20 480 265±20 1. 45 1.9 620±20 580±10 600±20 290 415 185 208 66 2.35 2.8 420±10 375 295 179 233 75 109 6.0±0.2 3.3 3.8 245 230 210 87 100 32 45 0 4.3 4.8 174 149 150-175 42 47 4 17.6 5.3 5.8 116 97 115 22.3 21.4 0.3 4. 1 6.3 73 0.7 6.8 78 69 10.8 11.0 7.3 7.8 48 47 5.1 8.3 8.6 32 32 Extinction Coof. (/rn} 0.~3 0.47 o. 38 0.71 0.73 1 33 1.04 rz 1.00 1.00 0.98 1.00 1.00 0.96 0.96 o. Secchi Trans (/m) 0.51 0.47 0.49 0.73 0.55 0.86 0.91 1 Radiation measurements taken with u-cor submersible 1 ight sensor N/A-Not Available TABlE cont. EKLUTNA LAKE LIGHT PENETRATION IN-SiTU Date 07/05/84 07/05/84 07/05/84 07/05/84 07/05/84 07 /"19/84 07/19/84 07/19/8~ Station 15 9 3 2 1 15 9 3 2 Time (AST) 1230 1330 1500 1600 1740 1000 1130 1300 1410 1550 lrradiance (Microainsteins per square centimeter per second) Sensor in Air 1500 1250 487 420 230 440 470 300 295 :no Depth ( m) 0.0 1500±100 1190±10 390±10 390±10 195±5 370 410 210 245 0.5 650±50 720±10 182 190 82 105 145 51 66 1. 0 238 258 77 73 36 29 41 21 22 1. 45 13.5 12.5 9.1 8.7 1.9 54 69 20 HL5 9.5 4.1 4.6 3.3 3.3 2. 35 1.1 1. 90 1.45 1.5 2.8 13. 1 17.0 5.75 5.05 2.1 0. 3 0.70 0.60 0.6 3.3 0.15 0.20 0.25 0.25 3.8 2.8 4.6 1. 58 1.27 0.25 0.10 0.10 .05 4.3 4.8 0.58 0.97 0.42 Q, 36 0.01 5.3 5.8 0.15±.05 0.22 0.08 0.08 6.3 6.8 0.04 7.3 7.8 8.3 8.8 Extinction Coef. (/m) 1.59 1. 51 1. 43 1.45 1.96 tL43 2.24 1.99 2. 1 2. r" 1.00 1.00 1.00 1. 00 0.98 1.00 1.0!> 1.00 1. 0. Secchi Trans. (/m) 2.05 1. 73 1.64 1.64 1. 31 2.52 2.73 2.52 2.52 2.73 Radiation measurements taken with Li-Cor submersible I ight sensor N/A ~Not Available Ml~/41 4 TABLE L I, cont EKUJTNA LAKE Limn· ?ENETRAT I Oii !N"'~iiTU r4EASUREMENTS Date 08/03/84 08/03/84 08/03/84 08/03/84 08/03/84 08/03/84 08/16/84 08/17/84 1 Station 2 2 3 9 15 15 14 13 11 Time (AST) 1130 1320 1330 1510 1640 2100 1710 0900 1120 1 I rrad i a nee ( r<t i c roe i nsta Ins per square centimeters per second) Sensor in Air 1400 660 1050 490 220 19.0 830±30 820 970 630 Depth ( m) 0.0 1250 460 880 320 170 11.l1 780±50 720 1400 0.5 450 250 370 110 43 2.4 255 245 410 1.0 155 95 165 46 16.0 0.96 73.0 80 .o 1. 45 75 54 57 20.0 6.6 0.25 23.5 32 .0 1.9 28 18.0 25.5 10.0 3. 1 0.10 9.8 10.5 .3 2.35 2.9 1.9 11.0 4.4 1.2 1.23 4.8 4.0 2.8 0.4 4.0 5. 1 1.7 0.5 0.95 1.45 1. 5 3.3 1.45 1.9 0.63 0. 18 0.15 0.50 0.58 3.8 0.60 0.85 0.30 0.05 o. 10 0.17 4.3 0. 30 0.35 0.10 0.05 4.8 0.10 0.10 5.3 5.8 6.3 6.8 7.3 7.8 8.3 8.8 Extinction Coef. (/m) 2.74 1.78 1.87 1.85 2.05 2.47 2.58 2.28 2.29 2.11 ra 0.95 1.00 1.00 1.00 1.00 0.99 0.99 1.00 0.99 0 99 Secchl Trans. (/m) 1.73 1.93 1.93 1.64 1.82 2.19 2.34 1.44 2.34 2.34 Radiation measurements taken with li-Cor submersible I ight sensor N/A -Not Ava I table 5 TABlE I. EKLUTNA LAKE LIGHT Pf.NETRATI IN-SITU MEASUREMENTS Date 06/17/84 06/16/84 09/17/64 09/17/64 09/1 09/17/84 Station 10 9 15 9 3 2 1 2 Time (AST) 1830 0630 1020 1220 1450 1630 1730 1130 1310 1450 I rradhmce ( M i c roe I n s te ins per square centimeter per second) Sensor fn Air 120 77 325 460 180 115 126 420 420 291 Depth (m) 0.0 66 71 300 1.09 190 100 0.5 18.0 23.5 127 203 89 49 1.0 9.2 ;.6 65 81 36 18 .. 5 1.1J5 2.45 1.62 31 32 17.5 8.8 1.9 1.00 0.70 15~8 16.7 7.45 4.7 2.35 O.li5 0.38 7.9 6.6 4.10 2.20 2.8 0.20 0.09 3. 7 3.9 2.17 1.15 3.3 0.05 1.61 1.90 1.00 0.55 3.8 0.82 (J.60 0.44 0.25 11.3 0.41 0.38 0.12 4.8 0.18 5.3 5.8 6.3 6.8 7.3 7.6 8. 3 .8 Extinct on (/m) 2.17 2.34 1.54 1.64 1.60 L 2. 1 • 1 1.30 1 0.99 0.9Y 1.00 1.00 1.00 1" o. 1.00 Sec chi Trnns (/m) 2.05 2.19 2.05 1.93 2.19 2. 19 2.34 5.47 .43 Radiation measurements taken with li-Cor submersible I ight sensor -Not Ava i I able M15/iH 6 TABlE L 1, t. EKlUTNA LAKE LIGHT PENETRATION IN ... SITU MEASUREMENTS Date 10/01/84 10/15/84 10/1.5/84 10/1.5/84 10/15/81.:. 10/15/84 10/29/81~ 10/29/84 10/29/84 Station 9 3 2 9 15 3 2 1 Time ( AST) 1640 1000 1130 1220 1500 1550 1100 1300 1410 1600 I rrad i a nee (Microeinsteins per square centimeter par second) Sensor in Air 83 120 422 319 215 98 300 410 84 45 Depth (m) 0.0 67 119 360 320 215 93 125 120 0.5 33 63 228 137 114 49 52 32 17. 1.0 15.9 31.1J 137 73 56.5 24.7 15.7 , 1~L5 16.2 7.4 1 'i.J5 1.0 85 1. 9 4.4 8.55 22.3 17.0 7.71 4.65 4.7 8.3 2.26 2.35 2.46 2.8 1.42 2.96 7.5 6.1 2.88 1. 31 1. 25 4.9 0.73 3.3 0.82 3.8 0. 3.1 0.89 2.26 1. 86 0.95 0.42 0.45 0.20 4.3 0.22 4.8 0.14 0.30 0.75 0.61 0.32 0. 11 0.10 5.3 5.8 0.07 0.26 0.19 0.07 6.3 6.8 0.09 7.3 7.8 8.3 8.8 Extinction Coef. (/m) 1. 30 1.27 1.00 1 . 19 1. 21 1. 21 1. 34 1.40 1.42 L r2 0.99 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.99 1. Secchi Trans (/m) 1. 43 1. 31 0.84 1.26 1.22 1.22 1.56 1.56 1. 31 Radiation measurements taken with ~I~Cor submersible I ight sensor N/A -Not Ava i 1 able M15/47 1 TABLE i . l ~ cont. EKLUTNA LAKE LIGHT PENETRATION IN-SITU MEASUREMENTS Date 10/29/84 11/12/84 11/12/84 11/12/84 11/12/84 11/12/84 11/26/81~ 11/26/84 11 Station 15 2 3 9 15 2 3 9 15 Time (AST) 1640 1030 1200 1240 1420 1610 1030 1130 1220 1330 1430 I rrad iance (Microeinsteins per square centimeter per second) Sensor in Air 20.5 58 320 250 57 21.4 41.0 83 130 82 52 Depth (m) 0.0 19.0 1t9 165 250 37 18 38.5 67 115 67 45 0.5 6.8 25 82 130 24 10.05 20.0 42 61 33 20.5 1.0 3.3 12 37 55 9.2 4.60 11.5 24.5 38 ·n 9.8 1. 45 2.05 6.5 2.40 7. 1 1.9 0.35 4.2 12.5 20 3.25 1.44 5.0 8.9 15 1.0 3.7 2.35 o. 15 0.97 2.9 2.8 4.2 6.5 1.20 0.61 3.7 5.5 2.95 1.48 3.3 3.8 1.42 2.3 o. 32 0.22 0.85 2.3 1.1 0.47 4.3 4.8 0.7 0.14 0.15 0.35 0.45 0.15 5.3 5.8 0.10 0.10 6.3 6.8 7.3 7.8 8.3 8.8 Extinction Coef. (/m) 2.04 1. 32 1.25 1. 21 1.19 1.17 1.07 1.24 1.01 1.06 1.16 :i' 0.97 1.00 1.00 1.00 0.99 0.99 1.00 0.99 1.00 1.00 1.00 r Secchi Trans (/m) 1.26 1.26 1.22 1.26 1.17 1.26 1.22 1.09 1.09 1.09 1.09 Rad iat. ion measurements taken with Li -cor submersible i ight sensor N/A-Not Avaiiable TABLE Y., 2 EKLUTNA LAKE SECCHI DISK MEASUHEMENTS (FEET} ( Lake Station Date 2 3 5 7 8 9 10 11 13 15 5/14/83 4.7 4.9 6/02/83 3.2 3.0 2o9 3 .. 7 3 .. 7 3o7 3 .. 6 3~5 7/06/83 2.2 2.9 2.3 2.1 2 .. 1 1 .. 9 2.0 8/0.3/83 1.8 1.9 1G9 9/07/83 3.,0 3.1 2.7 2.7 2o 10/05/83 2.8 2.7 2.9 2 .. 6 2.7 2.6 2 .. 6 11/01/83 3~1 3.0 3.0 3 .. 1 3o0 3 .. 1 12/06/83 3 .. 6 4/20/84 6.3 7Q5 5/17/84 6.7 6.4 7o0 6/06/84 7 .. 5 9.,0 8.0 -8 .. 5 8.5 6/21/84 3.6 3.8 6.0 4 .. 5 7/05/84 1.95 2 .. 0 1.9 lo6 7/19/84 1 .. 3 1.3 1.2 1 3 8/03/84 1 .. 7 2.0 1.,8 L,5 8/16-20/84 1 .. 4 1.4 1.1 1.1 1 .. 5 loS 1.6 1 .. 4 1.4 lo4 9/03/84 1.5 1.6 1.4 1.,4 9/17/84 1.5 1 .. 5 L, 7 lc6 10/0l/84 2.2 2.3 2 .. 3 10/15/84 2.6 2.5 2.7 2 .. 7 10/29/84 2.1 2.1 2.1 2 .. 6 ] 1/12/84 2.7 2.6 2.8 2o6 11/26/84 3.0 3 .. 0 3.0 :Lo IX J ~~....-~~, .. ~~.-TURBIDITY Ll ION 40 olOl tl!: bl .... w Z/ ~0 !!: ::!1: ~ 11\. """ Q 20 ---~ 0 2 u SUSITNA JOINT IJI~ECVION OF" (Hfl')~ % ~ ~ Gf ·~· I 300 --------------<5~ 20 10 0 Of f'Hf 0 2 4 16 20 0 2 4 5 7 10 THOUSANDS Of METERS PREPARED BY: JOiNT VENTURE K SUMMAR! OF Fl IONS 1. LAKE OATA-GENERAL Lake Lake Q in Date Elevation Depth ( Mean Da i 1 y) 3 3 j ft. ms 1) __lm.L (10m /day) 3/23 837.9 54.2 2. LAKE OAT A SUMf,ARY -TURB t D I TY /SEDIMENT Time Depth Temp. Oat~ AST .Station J..m.L ~ 3/23 1315 5 20 4.0 LlO 3.9 1030 9 20 4.0 40 4.1 0920 15 5 4.1 NOTE: N/A :::: Not Available. Q in Q out (Mean Oa i ly) (Mean Oa i iy) 1261 Secchi Disk Cond.(@ 25°C) at surface (umho/cm) N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A i ty) Stati....,ns 516 5,9,15 Quantum Depth Extinction for 99% Coefficient Extinction (/m) N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Nontn: Clear calm. 3.2 6.1 4.2 4.2 3.1 3.7 thic~mess= 2.1 2.1 thickness= 2 3 2.8 Ice thickness= 1811 • M14/56 1 • LAKE n.~~ T A -GENERAL lake Lake Q in Date f.levation Depth (Mean oa i ty) 3 3 if_t_JJ~ s lL .l10 m Lda~l q/20/84 830.8 51. 1m 120 (est.) 2. LA~£ DATA SUMMARY -TURBIDITY/SEOIMENT Time Date -~ST Station 4/20 1110 15 1330 11 NOTE: N/A =Not Available. Depth __lmL 1 5 2 24 Temp. ~ 3.0 3.4 3.6 3.3 Q in (Mean oa i Jy) 49 (est.) Cond.(@ 25°C) I!JmhoLcm} N/A 131 129 N/A Q out (Mean Da i 1 1164 Secchi Disk a 7.5 6.8 476 Quantum Extinction Coefficient (Lm) 0.66 0.60 Stations 15 & 11 Depth for 99% Extinction { m} 6.2 7.05 2. 1 1.8 2.6 1.8 Apri 9 TSS (mg/ll 1 0. 1.1 0.55 Ice 13. Ice = 14' Secchi and quantum done through ice. ice 13.5n secchl and quantum done through ice. M14/56 May, 1 1. LAKE DATA -GENERAL Lake Lake Q in Q in Q out Q out Date Eleva t. ion Depth (Mean Daily) (Mean Oa i ly) (Mean Daily) ( Maa n Da i i y ) Stations 3 3 3 {ft. ms i l __ tm.L ( 10 m .{da~L {cfs} 5/17/84 826.1 50.6m 245 (est.) 100 (est.) 1102 450 5,9&15 sunny, clear 2. LAKE DATA SUMMARY ... TURBIDITY/SEDIMENT Quantum Depth Secchi Oisk Extinction for 99% Time DApth Temp. Cond. (@ 25°C) a surface Coefficient Extinction TSS Date AST Station JmL ~ (umho/cm) (/m) ( m) 5/17/84 1415 5 4 5. 1 127 6.1 0.38 9 m 2.5 LO Var. sun ... 20 4.2 127 2., 2.0 shine during quantum. 1050 9 4 6.3 130 6.4 0.43 9 m 3.8 1.7 20 4.7 130 3.5 2.0 1245 15 4 6.9 130 7.0 0.47 6.4 m 3.0 1.5 bottom ~ 6.4m 3. INFLOW/OUTFLOW DATA Gage Water Height Instant. Mean Oa i ly Temp. ConductivitY Secchi TSS Date Time AST Site (ftl g { cfs} Q { cfs} ~ ~ 22°C(umhotcm) Disk {ft) 5/18 1200 EF 2.43 71 65 5.1 153 N/A 2.9 3.7 1700 Gf 2.00 16 N/A 7.4 77 N/A 38 48 measurements 5/22 N/A Ef 2.48 73 73 5.6 140 N/A 3.2 2.2 N/A Gf 2.07 20 20 2,2 93 N/A 45 18.9 N/A TR NIA 6.7 129 N/A 4.2 2.5 5/25 N/A Ef 2.49 74 74 4.4 N/A N/A 2.3 N/A GF 2.03 18 18 3.9 N/A N/A 11 N/A TR N/A 6. 1 N/A N/A 2.4 5/29 N/A Ef 2.41 71 71 2.0 132 N/A 2.7 0 N/A GF 1. 93 14 14 0.0 113 ~UA 22 6.4 N/A TR N/A 7.2 148 N/A 3.7 L6 NOTE: Abbreviations used -N/A Not Ava i table, Ef = East forkR GF = Glacier fork, TR Ta i I race, TSS Tota I SoH M1l~/56 t•1onth: June, t98l! 1. LAKE DATA -GENERAL Lake lake Q in Q in Q out out Date Elevation Depth ( Mean Da i I y) (Mean Daily) ( Mean Oa i I :y) Da i ty) Stat ions 3 3 3 3 SamQied ( ft. ms. t ) _tmj_~ ( 10 m Lda~} {cfs) 6/6/84 824.4 50.1 784 320 937 383 2,5,9,11, 1 00'~ ove rca s t in on 15 tight ra i and moderate w nd from North. 6/21/84 823.1 49. -, 1634 668 1075 439 1,2,3,.9a Mostly clear., Q inc tudes 15 I ight no EF, and from est. fol~ 3 streams on the north shore. 2. LAKE DATA SUf>1f4ARY -TURBIDITY/SEDIMENT Quantum Depth Secchi Di sl< Ext i net ion for 99% Time Depth Temp. Cond. (@ 25°C) at surface Coefficient Extinction Turbidity TSS DatQ AST Station _im_L ~ (umhoLcm} { ft} (Lmj {m} {NTU} Rsma r_ks 6/6/84 N/A 2 0 11. 1 140 7.5 N/A N/A 3.3 2.0 13.5 6.6 140 4.4 N/A N/A 5 0 10.7 141 9.0 N/A N/A 2.1 1.3 9 8. 1 145 4.3 3. 1 N/A 9 0 10.0 141 8.0 N/A N/A 2.1 1.9 1 3 7.5 141 2.3 N/A N/A 11 0 9.8 135 8.5 N/A N/A 2.1 1.4 3 8.2 138 2.2 N/A N/A 15 0 9.3 132 8.5 N/A N/A 5.2 2.5 6/21/84 1725 1 11 8.0 120 3.2 1. 76 2.8 71 134 1620 2 10 10.0 108 3.6 1.04 4.8 30 25 14 6.9 109 15 13 20 6.0 115 6.4 14 1510 3 2 13.9 104 3.6 1. 33 3.7 7.2 4.8 7 12.4 107 14 10 12 8.7 112 28 24 20 5.6 H/A 6.2 8.1 1250 9 2 12.9 107 6.0 0.73 6.4 4.8 3.0 6 11.4 116 6.2 3.3 20 5.6 119 3.4 1.3 15 4 11. 1 116 4.5 0.71 6.3 5.0 3. 1 K. p t. 3. INFLOW/OUTfLOW DATA l'-1onth: Gage Height Instant. TSS lit& _lf.l.L g {cfs}. 6/1 1200 Ef 2.43 83 87 1. 1 N/A .8 3.2 1100 GF 1.90 13 17 5.9 ill/A 7~6 N/A TR N/A N/A 375 7.8 N/A 4.3 0.9 6/5 1128 Ef 2.73 162 162 6.4 120 N/A 12 12 1025 Gf N/A N/A 58 2.6 71 N/A 11 N/A TR N/A N/A 345 N/A 128 N/A 4. .5 6/fJ 1245 Ef 2.71 155 165 5.6 123 N/A 12 4.0 1220 Gf 3.05 113 102 1. 9 81 N/A 120 301 144l' TR N/A N/A 392 8.5 150 N/A 3.0 0.5 6/12 1130 Ef 2.80 187 187 5. 1 110 1.5 2.1.1 12 1250 Gf 3.08 118 118 1. 9 64 0.4 120 128 N/A TR N/A N/A 405 11.3 144 4.0+ 4.6 2 6/15 1255 EF 2.78 179 179 4.8 106 1.5 21 6 1335 GF 3.07 11( 111 1. 6 60 0.4 140 1547 TR N/A N/A 480 11.6 144 4.0+ 5.6 6/19 1050 EF 2.92 237 261 6.2 104 1.1 34 26 1130 Gf 3.37 177 194 2.4 17 0.2 500 526 1!~ 10 TR N/A N/A 460 11.2 143 4.0 8 4.0 6/22 1050 £F 2.97 261 304 5.9 91 0.5 78 17 1050 GF 3.66 256 256 2.3 59 0.3 180 1 1355 TR N/A N/A 430 12.8 149 3.3 8.0 2. 6/26 1045 Ef 3.09 327 346 4. 1 86 0.3 290 257 1130 Gf 3.84 317 252 1.4 66 0.25 420 3l~ 1 N/A TR N/A 0 0 Po\1/er I ant shut 6/29 1000 ff 2.99 271 310 5.5 80 0.5 130 83 1025 GF 3.90 340 356 ~-4 55 0.25 N/A TR N/A N/A 184 N/A N/A N/A No sample taken. NOTE: Abbreviations used -N/A Not Available, Ef = East Fork, Gf = Glacier Fork, TR Ta i I race, TSS ::: Total su~,pended I i 1. LA I<£ DATA -GENERAL Lake Lake Q in Date Elevation Depth (Mean Daily) 3 3 _tmL (1Q m Lda~! 7/5/84 826 .l. 50.7 2,560 7/19/84 835.1 53.4 1, 956 2. LAKE DATA SUMMARY -TURBIDITV/SEOIMENT Depth Temz:». Date Time AST Stat ion _LmL ___?_Q_ 7/05/84 1730 1 20 9.6 1600 2 4.0 15.1 9.0 12.4 20 5.8 141~5 3 2.0 15.0 8.0 11.3 16 8.0 24 5.4 1330 9 2.0 14.0 14 ·1. 9 32 5.4 1220 15 4.0 11.9 7/19/84 151:5 2.0 14.2 6.0 7.0 1400 2 6.0 13.9 10 10.5 16 8.3 28 5.6 1300 3 2.0 14.0 8.0 11.6 16 8.3 28 5.3 Q in Q (t4ean oa i ly} (Mean f I ) {cfs} 1,046 1,074 799 406 Secchi Disk Cond. (@ 25°C) at surface 'umhoLcm) (ftl 111 2.5 71 2.0 110 131 145 2.0 15 116 126 154 1.9 106 127 153 1.6 128 1.2 112 125 1.3 113 119 132 128 1.3 125 116 125 i iy} 439 166 Quantum Extinction Coefficient {Lml 1.96 1.45 1.43 1. 51 1.59 2.18 2.13 1.99 Stations 1,2,3~9,15 Clear to 1,2,3,9,15 Overca 2.5 3. 1 3.1 3.1 2.8 2.0 2.1 2.2 some dr 1e winds rrom calm to from 128 202 6.4 .o 80 5 6.8 8.0 6.6 6.0 22 13 1 22 .0 .0 5 3.'-i 3 0 14 8.0 -,. 3. 26 2.1 .9 12.4 5 0 2. lAKE DATA SUMMARY -TURBIDITY/SEDIMENT (Continued) Sacchi Disk Depth Temp. TSS P-?.J:..il ..imL ~ 7/19/84 1050 9 4.0 12.9 125 1.2 2 21.1 2.02 3.3 The • ex- 16.0 8.6 125 .25 1.98 4.6 tinction mea- 36.0 5.5 125 3.8 su rement s \,fe re run ce iel d if- rent tues. 0950 15 lt. 0 11.8 125 1.3 2.43 1.89 56 4.4 3. INFLOW/OUTfLOW DATA Gage Water Height Instant. Mean Daily Temp. ConductivitY Secchi Date Ilme AST ( ft) .Q._j£f.§.L g ( cfs) ~ @ 25°C( umho/cmJ 7/3/84 1 Olt5 Ef 2.90 228 228 4.9 85 0.5 88 1120 Gf 3.94 356 356 1.4 34 0.2 580 51 N/A TR 1.84 N/A 434 11.9 144 1.8 18 6.0 Gage height from staff near the right edge of water· 7/6/84 0920 Ef 3.26 444 519 6.4 N/A 0.2 140 156 Temp at 1110 1610 Gf 4.54 674 597 1.6 N/A 0.2 430 568 AST Secchi 2014 TR 1.90 N/A 355 12.2 tVA 1.8 17 4.7 from LB d/s of bridge 7/10/84 1119 EF 3.27 452 460 6.0 78 0.5 38 72.5 Temp, tu 1226 GF 4.46 622 603 N/A 55 0.2 500 572 TSSP Cond i518 TR L 73 N/A 156 N/A 142 1.4 22 9.0 Secchi from lB 10m d/s of bridge 7/13/e·'4 1056 Ef 3.11 340 359 5.0 75 0.5 64 53 T=Tr:yan + 1207 GF 4.23 490 480 N/A 49 0.2 430 417 0.5°C 1L~25 TR 1. 19 N/A 160 N/A 143 1 . 1 28 18 7/17/84 0953 EF 3.06 310 321 4.6 76 0.5 66 1050 GF ll. 07 412 417 0.9 44 0.3 220 1319 TR 0.91 N/A 1.?6 10.0 134 1.3 31 9.0 NOTE: Abbeviations used .. N/A = Not Ava i I able, EF == East fork, Gf ::::: Glacier Fork, TR = Ta i 1 race, TSS =Total Suspended Sol ids. t,1onth: Ju 3. INFLOW/OUTFLOW DATA (Continued) Gage Hat~r Height Instant. Temp. TSS Jime AST Site 'ft} Q { cfs} ~ 7 /20/BL~ 1600 Ef 3.08 321 304 6. 1 75 0.8 1640 GF lL 16 455 L~31 0.8 35 0. ~.. 1800 EF 3.09 327 5.6 74 0.7 110 1830 GF 4.10 426 1. 6 344 0.4 224 2000 EF 3.09 327 5.6 73 0.7 110 2030 GF 4.15 450 1.6 34 0.4 232 2200 EF 3.08 321 5.6 73 0.6 108 2230 GF lL 11 431 1.6 38 0.4 224 2400 Ef 3.07 316 5.0 74 N/A 108 7/21/84 0030 GF 4.11 431 511 1.6 38 N/A 230 226 0200 EF 3.06 310 372 5.0 74 N/A 105 0230 GF lL 10 'i26 1.6 38 N/A 250 21 OL~OO EF 3.06 310 4.4 78 0.7 107 42 01430 Gf lL 11 431 1.6 38 0.4 240 259 0545 EF 3.06 310 4.4 78 0.7 83 38 0610 Gf 4.12 436 1.6 41 0.4 210 263 0830 EF 3.05 304 5.3 82 0.8 66 1!6 0900 GF 4.14 445 1.4 37 0.3 250 247 1030 Ef 3.07 316 6.4 71 0.7 73 45 1100 Gf 4.21 480 1.9 39 0.3 260 293 1230 EF 3. 12 346 8.3 69 0.5 102 73 1300 GF 4.32 539 2.5 32 0.3 250 271 1430 Ef 3. 16 372 8.9 6'9 0.5 124 102 1500 Gf 4.35 556 2.5 30 0.3 260 313 1630 EF 3.21 407 8.9 61 0.4 160 188 i700 GF 4.39 579 1.6 27 0.3 310 493 2000 TR 0.72 N/A 144 11.9 135 1.2 31 6.1 7/24/84 '1010 Ef 3.20 400 444 5.8 62 N/A 196 132 1120 GF 4. 39 579 591 1. 8 34 0.3 370 228 1 L~40 TR 1.49 N/A 164 11 . -, 130 1.i4 36 6.8 7/27/84 1J10 Ef 3.11 340 379 5.6 67 0.5 44 II cond 1050 GF 4.31 533 533 1.7 36 0.3 144 turb values 1320 TR 1. 21 N/A 144 11.4 130 1.4 20 for these dates are 7/31/84 1025 Ef 3. 16 372 400 6. 1 56 0.6 50 58 from 1105 GF 4.33 545 550 L7 34 0.2 146 373 Chem/Geo. 1410 TR 1. 41 N/A 147 11.4 120 1. 4 18 3.3 NOTE: Abbeviations used-N/A =Not Available. Ef =East Fork. Gf = Glacier fork, TR = Ta i I TSS = Total Chem/Geo =Chemicals & Geological Laboratories of Alaska, Inc., d/s = Downstream, LB = Bant"', RB ::::: Augustp 1. LA.KE DATA .. GENERAL Lake Lake Q in Q in Q out Oil te £I evat ion Depth (Mean Da i fy} (Mean DB i ty) (Mean D.a i I y) Stat ions 3 3 SamQied 0/3 BLW. 6 55.0 3040 1243 329 134 1 '2 3~9,15 Overcast. catm in the morn- St ind the ~'I in a rnoon, ting in the even ng. 8/16-8ll5.2~ 56.4-2790 .. 4360 1140 .. 1782 340-347 139 ... 142 1-15 8/16. Mostly with a I ight 8/20 849.8 57.9 Qrn=3575 Qm = 1461 Qm=3L~5 Qm=141 wind from the ea Wavas approx. 0.2ft. 8/17. t-1ost ty c t to overcast. light to strong wi movi from SSE early to WNW n afternoon to NNW in the evan ng. NW later. 8/18. Over~cast. St first from NNW, then at 1050 to blow from SSE. Waves 1-2 ft. 8/19. Light rain in the morning ending after noon, Hinds from NNW calm ea y building in the afternoon ra s i the wave he ght from 0. 1 to 1 8/20. Mostly cloudy w nd shifted from SSE in the morning to NW after noon. 2. LAKE DATA SUMMARY Secchi Disk Time Depth Temp. Cond.(@ 25°C) Turbidity TSS Date Station ..J.mL ~ __l!!qtho[cm) 8/03 1130 1.0 15.0 137 1.9 2.75 1.9 .5 3.7 3.0 9.0 116 bl 1300 2 4.0 14.5 133 1.7 1. 78 2.7 9. 2.6 8.0 11. 1 125 20 14 16 10.2 106 66 32 6.0 138 5. 11 1500 3 2.0 15.7 135 2.0 1.85 2.5 11 2.4 8.0 11. 1 121 22 22 16 9.5 103 43 28 6.3 132 8.1 1700 9 6.0 11.7 120 1.8 2.05 2. 1 22 l:LO Month: 2. LAKE DATA SUMMARY Secchl Disk Time Depth Temp. Cond. (@ 25°C) !),.2~.§. ASI Jl!ll. ~ (umho/cm) Re{!IJ!.fkS 8/03 28 6.4 136 •t. 14 3.5 2100 15 4.0 11.9 131 1.5 2.47 1.8 13 2.3 8/16 17110 15 6.0 11. 1 105 1.4 2.::-a LS 46 11 8/17 0910 14 2.0 13.8 137 1.3 2.i-1 8 2.1 38 4.2 10 9.7 139 47 8.7 20 8.4 126 11 1150 13 2.0 14.2 118 1.4 2.29 1. 4 2 12 9.4 130 !L5 28 7.2 127 6.4 1330 12 2.0 13.6 133 1.3 N/A N/A 3.9 16 8.6 109 4.4 1600 11 6.0 11.7 126 1.4 2.11 2.1 13 16 9.2 113 3.9 36 5.6 130 9. 1.2 1900 10 30 6. 1 122 1.6 2.17 2.0 10 2 2.0 8/18 0910 9 6.0 10.2 129 1. 5 2.34 1.9 30 .9 16 8.7 116 75 1 44 5.4 136 5.5 1. 1 8/19 1250 8 6.0 11.0 128 1.5 N/A N/A 56 26 24 7.9 125 56 27 44 5.4 147 4.7 1.9 1000 7 6.0 11.5 131 1.1 N/A N/A 3.9 20 8.7 132 21 40 5.4 149 5.3 2.3 1500 6 2.0 10.6 131 1.0 N/A N/A 48 23 20 9.2 120 70 35 44 6.4 143 25 2i 1750 5 4.0 11.5 130 1.1 N/A N/A 40 13 21~ -8.7 121 65 30 LJl~ 5.8 154 10~5 4.0 8/20 1020 4 8.0 12,1 133 1 6 N/A N/A 37 7.8 24 8.0 136 28 44 5.4 160 3.0 1240 3 6 12.2 121 1.4 N/A N/A ltO 6.8 20 8.4 113 72 l40 30 6.0 148 11. 0 1430 2 2 12.8 132 1.4 N/A N/A .0 16 9.4 109 115 61 36 5.13 140 12.5 11 1630 1 12.8 134 L5 N/A 36 c4 6 12.8 136 35 12 12.0 127 iOO 47 3. INFLOW/OUTFLOW DATA MONTH: August, 1 Gage Water Height l nstant. Temp. Secchi Date Time AST .? i te ! ft 1 g (cfs] ~{!.)_ 8/3 1134 [f N/A N/A 476 7.0 N/A 10 126 1237 Gf 4.61 722 687 2.7 N/A 130 380 1520 TR 1.57 N/A 134 11.5 N/A 16 4.2 8/7 1030 EF 3.36 527 483 6.5 50 0 3 143 Mean da i l 1300 GF 4.74 818 772 2.7 20 0.2 470 Q estm a 1530 TR 1. 80 N/A 146 11.4 121 1.3 5. 1 for Ef 6/10 1121 EF 3.28 460 493 5. 1 N/A 0.6 55 1210 GF 4.55 680 694 1.4 N/A 0.2 140 11.~10 TR 1. 67 N/A 143 10.8 N/A 1. 4 19 3 2 B/14 1015 EF 3. 10 333 365 4.7 65 0.6 76 44 1100 GF 4.29 522 562 1.6 27 0.3 196 262 .1200 Ef 3. 13 352 6.2 61 0.6 84 1230 GF 4.41 591 1.9 24 0.2 220 21 1400 EF 3. 17 379 7.5 60 0.6 104 56 1500 Gf 4.4.5 616 1.7 24 0.2 228 349 1600 EF 3.20 400 7.5 57 0.6 96 82 1700 Gf 4.49 641 1.4 21 0. t, 220 336 1800 EF 3.24 l!29 6.8 55 0.5 132 123 1900 GF 4.45 616 1.3 19 0.3 204 290 1930 EF 3.25 436 5.9 58 O.ll 120 110 2015 GF 4.46 622 1.2 21 0.4 180 2300 EF 3.24 1~29 4.5 64 N/A 116 2330 GF 4. 35 556 1.1 26 N/A 188 2~00 EF 3.22 414 4.4 61 N/A 108 8/15 0030 GF 4. 34 550 562 l.C 26 N/A 160 215 0200 EF 3.18 385 392 4.1 64 N/A 120 96 0230 GF 4.28 517 1.0 31 N/A 180 228 from HL 0430 EF 3. 16 372 4.0 61 N/A 96' 66 0500 GF 4.26 506 0.9 N/A N/A 180 24'-i 0600 EF 3. 14 359 3.9 (4 0.5 80 51 0630 GF 4.22 485 1. 0 :s .! 0.3 188 226 0800 EF 3. 12 346 3.9 64 0.5 88 48 0830 GF 4.20 475 1.0 26 0.3 192 216 1000 Ef 3. 12 346 4.6 72 0.6 66 51 1030 GF 4.22 485 1. 3 42 0.2 196 225 1200 EF 3. 14 359 6.5 113 0.6 72 J.pj 1230 GF 4. 38 573 1.8 89 0.2 180 331 N/A TR N/A N/A 146 10.0 N/A 1.1 26 3.0 8/17 1130 Ef N/A N/A 421 5.8 100 64 1215 Gf 4.47 628 609 L5 1440 TR N/A N/A 143 9.5 NOTE: Abbreviations used N/A = Not Availabfe, Ef East fork~ GF = G J a c i e r fork, TR =lei race, TSS = Tota Suspended Sol ds. !'to nth 3. INFLOW/OUTFLOW DATA (Continued) Gage Water Height Instant. TSS Date Time AST {ftl Q..(cfs) 0/21 1035 Ef 3.12 346 392 4.8 N/A 0.7 110 1111 GF 4.41 591 597 1. 5 N/A o. 3 1307 TR N/A N/1'. 143 11.4 N/A 1.4 19 8/24 1110 Ef 3.06 310 519 5.0 N/A 1.0 76 1200 GF 4.55 680 707 2.0 N/A 0.5 1 270 14'10 TR N/A N/A 139 10.5 N/A 1.1 12 15 8/28 1030 EF 2.86 211 2.19 3.7 N/A 0.9 21 18 Q 1 1300 Gf 4.01 386 381 1 • L) N/A 0.2 220 280 d i rge 1930 TR N/A N/A 146 10.3 N/A 1. 3 26 .0 measurements on Ef & Gf NOTE: Abbreviations used-N/A =Not Available, EF =East Fork_. Gf =Glacier Fork, TR =Tailrace. TSS =Total Sol ids. Chem/Geo =Chemical & Geological Laboratories of Alaska, Inc •• d/s =Downstream, LB Left B~nk~ RB = Ri M14/30 1. LAXE DAT -GENt.RA:._ Lake Lake Q in Q in Q out out Date Elevation Depth (Mean Da i 1 y) (Mean Da ly) 0-1ean Oa i ly) Da i !y) Stat ons 3 3 3 3 §.ill!!Qied { ft,ms I] J.mL {lOmLd~ 9/3 858.4 60.5 947 387 350 143 1,2,3,9,.15 Cl ,. calm. . , 9/17 860.2 61.0 819 335 390 159 1,2 .. 3,9,15 overcast, catm. 2. LAKE DATA SUMM!iRY Depth Secchi DisK for 99% Ti:nta Depth Temp. Cond.(@ 25°C) a inction Date Stat i 0.11 _imL ~ (umhoLcm} 9/03 1620 6.0 10.5 129 1.6 N/A N/A 2.6 12 9.6 122 13 2L• 7.6 126 12 1510 2 4.0 10.6 125 1.5 N/A N/A 6. 1 24 7.7 112 15 40 6.0 127 13. 4.7 1730 3 0.0 12.5 138 1.6 N/A N/A 22 lL2 20 8.2 126 16.0 8.5 LJ4 5.5 155 7.6 3.4 9 4.0 10.5 11lt 1.4 N/A N/A 22 3.2 20 8.3 114 50 21 ll '• 5.8 139 13.1 1.9 1100 15 4.0 10. 1 113 1.4 N/A N/A 25 3.4 9/17 1730 1 1. 0 9.0 138 1.4 2.24 2.1 14.5 1. 1 1630 2 2 10.4 130 1. 5 1.57 2.9 16.0 3.4 10 9.8 124 17 5 3.2 20 8. 1 129 25 8. 1 40 6. 1 148 10.5 2.9 1500 3 1 10 ,1-t 127 1.5 1.60 2.9 15.5 3. 1 10 10.0 121 17.0 1.9 28 6.7 135 17.8 3. 1 40 5.9 144 9. 3.0 1245 9 6.0 10. 1 126 1.7 1.64 2.79 2.0 20 8.2 122 29 3.6 56 5.2 151 18 2.0 1000 15 6.0 10.0 121 1.6 1.54 2.97 30 1.6 3. INFLOW/OUTFLOW DATA :- Gage Hater Height Instant. Secch! JSS Date Time AST Site 'ft} q { cfs l 9/l 1100 Ef 2.65 137 1li0 4.2 1 • '• 7.0 . ~~ 1145 Gf 3.41 186 19LJ 1.1 . t, 120 1500 TR N/A N/A 147 9.1 92 1 • 1 36 11 9/IJ, 1315 Ef 2.61 96 102 5.5 1.4 9.0 4. 1420 GF 3.30 161 161 1.4 0.5 2055 TR N/A N/A 149 9.5 102 1.1 2. 9/6 1030 Ef 2.59 120 131 3.9 104 1.4 10. .4 1115 Gf 3.19 136 146 t 5 46 0.6 1330 TR N/A N/A 141 9.5 116 1.4 9.3 9/11 1010 Ef 2.58 117 125 3.8 104 1.4 10.6 0 8 1050 GF 3.02 108 123 1.1°C 43 0.5 '13H• TR N/A N/A 161 9.1 111 1.4 9/14 1023 Ef 2.69 11~9 187 4.7 104 1.4 17.5 16 1106 GF 3.29 159 199 1.1 35 0.4 57 183 1310 TR N/A N/A 141 9.9 116 1.7 19.7 4 5 9/18 1030 EF 2.56 112 112 4.5 112 1. 4 11. 4.4 1117 GF 3.13 127 129 1.4 48 0.5 126 1300 TR N/A N/A 159 9.1 113 1.6 24 5.6 9/21 1045 EF 2.47 92 92 2.7 108 1.4 2.9 GH 1120 GF 2.82 79 79 0.7 70 0.5 !00 est 1310 TR N/A N/A 169 8.9 98 1.6 13.4 5.2 9/25 1100 Ef 2.42 81 83 4.6 131 1.4 2 2 1.7 GH & f<lean 1130 GF 2.70 65 69 1.6 54 0.8 45 Oa i I est 1345 TR N/A N/A 168 8.9 129 1.7 13. 2.5 for 9/28 1115 EF 2.40 78 83 4.3 N/A 1.3 1.95 1 1 1145 GF 2.61 56 62 1.3 52 N/A 31 36 1310 TR N/\ N/A 150 8., 112 2.0 12.0 5.0 NOTE: Abbreviations used: N/A =Not Available, EF = East fork. Gf = Glacier fork, TR Ta i I race, TSS =Total Soli Chem/Geo =Chemical & Geological La bora tori es of A I a ska, Inc., d/s = Downstream, LB = Left Bank, RB = Ri 1'-114/56 f·1onth: 1. LAKE DATA -GENERAL Lake Lake Q in Q in Q out Date Elevation Depth (Mean oa I 1 y) ( t"'ean Daily) (Mean oa i i i I }I) Stati 3 3 3 SamQJJ:i.Q if.LJ!t&.LL _l!!LL ( 10 m /d..illl.L 10/01 861.9 61.5 1350 552 459 187 1 p 2 9,.15 Calm n a.m. Light Hind picki measurement up to 18 dlid! ps~o- in p.m. in-i Ia we not termi ttent run at l rain. because darkness, 10/15 862.7 61.8 349 11-&3 401 164 1,2,3,9,15 Cloudy, coid Turb d pro- mostly calm. file nm; not func~ ioning. 10/29 862.4 61.7 216 88 912 373 1,2.3,9, 15 clear~ calm, Turbidity ro .. cold. f i 1 e \Ia s r·un because of a mal on. 2. LAKE DATA SUMMARY Quantum Depth Secchi Disk Extinction for 99% Time Depth Temp. Cond. (@ 25 °C} at surface Coefficient Extinction TSS .Qate _AST Station _tmj_ ~ (umhoLcm) ( ft} __ tm.l_ Remarks 10/01 1130 1 2.0 4.0 132 0.6 13. 1 0.3 220 1330 2 !LO 8.7 131 2.2 1. 30 3.4 13.0 20 8.2 132 18.2 1.1 1!6 6.3 147 18 4.8 1515 3 4.0 8.8 125 2.3 1.24 3.5 12 1.6 16 8.4 123 1 3. 1 28 7.4 131 1.7 1730 9 4.0 8.8 135 2.3 1. 30 3.l.! 19 2.9 24 7.6 143 15 2.0 48 5.7 157 26 Hl 56 6.3 154 1930 15 4.0 8.8 143 N/A N/A N/A 11. lL 10/15 1130 1 1. 0 1.3 161 3.9 1.00 4.6 6.5 0.86 1210 2 4.0 7.3 129 2.6 1.19 3.6 11.2 12 7.3 118 11.2 ..... v. 24 7.2 122 11. 0.46 44 6.2 134 17.8 3.9 2. LAKE DATA SUMMARY (continued) Secchi o sk Time Depth Temp. Cond. (@ 25°C) a surface Date AST Station _Lm_L_ ~~ (umho/cm) 10/15 0940 3 1.0 7.3 121 2.5 1.27 3.6 11.6 0. 6.0 7.3 94 11. 0. 16 7.3 111. 12. 27 36 6.3 134 17.2 .o 1420 9 2 7.4 120 2.7 1.21 3.7 11 • t, 2.6 10 7.4 119 11.7 1.5 20 7.4 120 2.4 2.0 LW 6.3 130 8.4 5.9 56 5.8 132 1 • 3 1550 15 2 1.2 122 2.7 1.21 3.8 10. 0. 12 7.2 121 11. 1 1. 10/29 1400 1 1 4.7 123 2.5 1.42 3.2 8.4 5. 1 1300 2 4 6.0 1~0 2.1 1. 40 3.0 11.0 6.l4 12 5.9 96 10.9 6.5 28 5.9 101 11.3 6.0 40 5.9 107' 11.2 5.4 1100 3 4 5.8 129 2.1 1. 34 3.2 11.0 4. 3 r~,, 16 5.8 102 n.o 5.7 32 5.7 112 .8 5.5 44 5.6 117 .9 5.7 1600 9 6 5.8 127 2.1 1.36 3.3 11.3 6.6 20 5.9 110 11.5 4.6 36 5.9 111 11.0 5.3 56 5.9 114 11.2 6. i 1700 15 2 5.2 128 2.6 2.04 2.3 10.2 5.4 12 5.3 120 11.0 6.7 3. INFLOH/OUTFLOW DATA Gage Water Height Instant. Mean Daily Temp. Secchi TSS Date Time AST Site 'ft l .Q_J,Qf§j_ g (cfs} ~ Remarks 10/2 1330 EF 2.75 168 183 LL 9 106 1.3 30 1430 GF 3.23 146 144 1.7 71 0.3 338 1630 TR 177 8.9 115 2.3 10 5 .2 10/5 1000 EF 2.51 129 120 3.5 125 3.0 7.4 7. Secchi at Ef 1200 GF 2.86 85 85 1.7 90 0,3 160 indicates 1620 TR 190 9 119 1. 8 12.0 3.5 c I ear v bottom at II n indicates that the secchi disc was visible to the bottom. 3. INFLOW/OUTFLOW DATA (Continued) Clctobe Gage Water Height Instant. TSS Qate Time AST §lte_ ( ft) Q ( cfs) 10/9 1215 Ef 2.54 107 103 3.3 130 3.0 3. 2 1300 GF 2.59 54 5l~ 1.3 85 0.5 1450 TR 155 8.0 115 2. 1 1 . 6. 10/12 1250 Ef 2.44 85 85 2.9 128 3.0 1 1 1030 GF 2.42 lJO 38 0.5 0 7 1530 TR 155 8.0 2. 1 8. 2.4 10/16 1030 EF 2. 37 72 71 1.3 142 3.0 1. 0.1 1115 GF N/A 28 28 0.3 81 .. 0.9 1 1400 TR 159 7.4 117 2.7 11. 0. 10/19 1130 EF 2.33 66 66 2.2 142 .0 1 1 2.1 1200 GF N/A 25 24 0.0 85 • l~ 40 1400 TR 209 7.1 111 2.6 1 6.9 10/23 1130 EF 2.38 74 74 2,2 1lt5 >3.0 1.6 1.1 Q inst t GF 1330 Gf N/A 25 28 0.7 95 1.0 45 30 is fr·om a 0900 TR 309 6.9 113 2.7 11.3 4.4 discharge measurement Q t"'O for GF estimated • 10/26 1030 EF 2.26 55 55 N/A 152 . 0 0.9 1 8 Q nst 1250 GF N/A 24 25 0.0 102 .0 50 is from a 1440 TR 349 6.2 123 2.3 11.5 3. discharge measurement. Q nst esti .. mated for Gf. 10/30 1217 EF 2.18 45 45 1.7 151 )'3.0 1.3 4. 1 GH est mated 1317 GF N/A 20 20 0.0 109 1.0 47 14 for Ef, 1!140 TR 356 5.7 128 2.3 12.2 .0 surface i be !Oitl o f Iii we & rna II II indicates that the secchi disc was visible to the bottom. Ml4/87 198L~ 1. lAKE DATA -GENERAL Lake Lake Q in Q in Q Date Elevation Depth {Mean Oa i ly) (Mean Oa i 1 y) (Mean i ly) ions 3 3 SaJ!U!.liQ j ft~msl} ..JJ!lL { 10 m Ldax.t_ (cfll_ 11/12 859.6 61.0 159* 65* 868 355 1,2,3,9,. 5 -10°f, foggy ca fm. 11/26 859.0 60.8 159* 65* 783 320 1 2~3,9 .. 15 clear breeze I e. 2. LAKE DATA SUMMARY secchi Disk Time Depth Temp. Cond.(@ 25°C) at surface TSS Da_t~ AST Station ..J..mL ~ {umho/cm) _Lf.tJ __ 11/12 1000 3.8 117 2.6 1. 32 3.5 11.0 t~. 2 from f eld VS! 1130 2 4 lf.6 112 2.7 1.25 3.6 11.3 3.4 16 4.6 126 11.0 3.3 28 4.6 126 10.0 40 4.6 127 9.4 1300 3 4 4.4 110 2.6 1.21 3.7 8.4 2.5 16 4.5 115 9.6 .14 28 4.4 117 9.6 40 4.3 116 9.7 1500 9 4 4.6 133 2.8 1.19 3.8 10.6 3.3 16 4.6 121 10.8 3.2 32 4.6 124 11.0 48 LL6 126 9.8 1630 15 1 3.8 141 2.6 1.17 3.8 10.8 • l} 12 3.9 128 10.4 N/A 11/26 0930 2.6 122 2.7 1.07 4.23 9.0 3.3 1120 2 4 3.6 117 3.0 1.24 3.9 8. 3.0 12 3.7 113 9.6 .4 40 3.7 114 8.6 3.3 1220 3 4 3.0 120 3.0 1. 01 4.5 8.2 3.8 20 3.2 117 7.9 3.6 40 3.4 117 8.4 .4 * Estimate NOTE: Abbreviations used -N/A :::: Not Ava i I ab I e, Ef :::: East Fork, GF ::::: Glacier Forl<.a TR :::: Ta i I race, TSS Total ds. 2. lAKE DATA SUMMARY ~1onth: Novembe Secchi Disk Time Depth Temp. Cond. (@ 25°C} at su rfoce Date _ AST Station ..l..m.L ~ {umhoLcm) 11/26 1330 9 2 2.2 127 3.0 1.06 4.2 8.8 3.2 16 3.6 125 9.2 3 9 32 3.6 125 9.0 5.0 52 3.6 127 8.2 4.0 1440 15 10 3.3 130 3.0 1.16 3.8 9.2 4.7 3. INflOW/OUTFLOW DATA Gage Water Height Instant. Mean Da i ty Temp. Conductivity Date Il!ne.AST Sit(! __Lf.!:L Q {cfs} g {cfsL_ ~ ~ 2!2°C(umhoLcm) 11/2 1315 Ef 2. 11 37 37* 0.9 149 3 0.8 0.61 Ef GH from l Is. 1230 GF N/A 18* 18* o.o N/A 1.0* N/A Gf s ice 1550 TR 355 5.5 122 2.4 10.2 dam d/s of and ice. 11/6 1300 Ef 2. 17 44 LJ4* 2. 1 142 3 0.74 0. Ef GH from 1230 GF N/A 15* 15* o.o 102 1.0 41 ievels, 1450 TR 332 5.4 113 2.5 9.8 5.3 11/9 1220 EF N/A 35* 35* 0.1 146 >3 0. 0.30 1130 GF N/A N/A 10* o.o 103 1.0 19 1lJ00 TR 343 5.0 139 2.8 10.2 3.2 11/13 1330 EF N/A 27* 25* -0.1 168 >3 0. 1.7 Ice damm ng 1430 GF N/A N/A 10* -0.2 114 1.0* 24 anchor 1550 TR 355 4.3 128 2.6 8.5 7.5 She! ice a Ef. 11/16 1200 EF N/A 27* 25* 1.0 156 >3 0.85 0.60 1230 GF N/A N/A 10* -o. 1 112 1.0 7 1340 TR 362 4.0 125 2.7 9. .2 11/23 1500 TR 292 3.8 127 2.6 6 6 2.3 11/30 1400 TR 357 N/A 129 2.6 6.7 2.2 * Estimate NOTE: AbbtAev i at ions used -N/A Not Available, £f = East fork» Gf Glacier Fork, TR = Ta i I race, TSS Total Suspended So ids. IX L DATA -POWERPLANT TAILRACE TAILRACE TV 3. INIUHI/OUIII 01-/ DATA (Tailrace) I I ',\ Tft N/1\ rR lR Ga9e Height _l.LtL N/A N/A N/A Instant. Q Ccfsl TABLE L.l t'LQ~Lt:!LY SYMMARY 01_ U11!J Hater Temp. .L.li. 6. ( 6. 1 7.2 Condw: L i vi ty g!~'~~oq umtw&u.J N/A Secchi N/A N/A N/A Turbidity _l!JI\U_ N/A 3. l TSS .!JH~lLU ?..5 1.6 NOI[: AbbreviHLions used-N/A Not Available, Ef =East Fork, Gf = Glucjer ForkA TR = Tai trace, ISS Total $Uspended Sol ids. R24/5c 7 TABLE L. 1 (CONTINUED) MONTHLY SUMf"'iARY or F'~LD OBSERVATIONS ~ £KLUTNA LAKE 3. INFLOW/OUTFLOW DATA (Tailrace) Montt1: June 1984 Gage Water Height Mean Daily Temp Conductivity secchi lnst~nt. TSS Time AST _ if.lL g (cf_§..l _ {oC) ~c (Umhot:cml Q_( c fs_l 06/01/84 N/A N/A 375 7.8 N/A N/A N/A 4.3 0.9 06/05/BLl N/A N/A 34!> N/A 128 N/A N/A 4.0 1.5 06/08/84 11~ lJ4 N/A 392 8.5 150 N/A N/A 3.0 0.5 06/12/811 N/A N/A 405 11.3 144 4.0+ N/A 4.6 2 06/15/84 151!7 N/A 480 11.6 144 4,0+ N/A 5.6 2 06/19/84 1410 N/A 460 11.2 143 4.0 N/A 8 4.0 06/22/64 1355 N/A 430 12.8 149 3.3 N/A 8.0 2.4 06/26/84 N/A 0 N/A PO\>/e r p I a n t shut down. 06/29/Bil N/A N/A 184 N/A N/A N/A N/A N/A N/A No sample taken. NOTE: Abbreviations used -N/A = Not Applicable~ EF :::: East Fork, GF :::: Glacier Fork; TR = Ta i I race., TSS = Tota I Supsended So ds. C. INFLOW/OUTfLOW DATA ( Ta i I race) MONHI: July 1984 Gage Water- Height Temp. Secchi Date Time AST {ftl {oC} 7/3/84 N/A 1.84 435 11.9 144 1.8 N/A 7 /6/Bt~ 2014 1.90 333 12,2 N/A 1. 8 N/A 7/10/84 1518 1. 73 106 N/A 142 1.4 N/A 7/13/84 1425 1. 19 160 N/A 143 1. 1 N/A 7/17/84 1319 0.91 106 10.0 134 1.3 N/A 7/21/84 2000 0. 72 1LJ4 11.9 162 1.2 N/A 1 /21~/84 1440 1. 49 164 11.7 130 1.4 N/A 7/27/84 1J20 1. 21 144 11.4 130 1. 4 N/A 7/3 .1/BL• 1410 1. 4, 147 11.4 120 1.4 N/A NOTE: Abbreviations used -N/A = Not Available, Ef East fork, Gf Glacier fork; TR Chem/Geo Chemical & Geological Laboratories of Alaska, Inc. TSS Rerna rks 18 6.0 Gage he from sta near the *' i ght of wate 17 9.0 22 9,0 28 18 31 9.0 31 6.1 29 6.8 16 36 14 3.3 Tailrace, TSS Total Suspended Soi ds, R2lt/5C 8 TABLE L. 1 (CONTINUED) MONTHlY SUMMARY OF FIELD OBSERVATIONS -EI\LUTNA LAKE 3. INFLOW/OUTFLOW DATA ( Ta i I race) Month: August 1984 Gage Water Height Mean Oa i ly Temp Conductivity secchi Instant. TSS _ _j)-ft .. t .. ~--Time AST { ft l g {cfs) 'oc) @ 22°C (Umho[cm} 08/03/B4 1520 1.57 134 11.5 N/A N/A N/A 16 4.2 08/07/84 1530 1. 80 146 11.4 121 1.3 N/A 20 5. 1 OB/10/84 1tno 1. 67 143 10.8 N/A 1. 4 N/A 19 3,2 08/15/84 N/A N/A 146 10.0 N/A 1.1 N/A 26 3.0 from TR. 08/17/84 11140 N/A 143 9.5 N/A N/A N/A 38 26 08/21/84 1307 N/A 143 11.4 N/A 1.4 N/A 1~6 19 08/24/84 1 ~~ 10 N/A 139 10.5 N/A 1.1 N/A 12 15 08/28/84 1930 N/A 146 10.3 N/A 1.3 N/A 26 5.0 NOTE: Abbreviations used .. N/A :::::; Not Applicable, Ef East Fork, Gf Glacier fork .. TR = Ta i I race, TSS = Total Supsended Sol Ids R24/5C 9 TABLE L. (CONTINUED) MONTHLY SUMMARY Of fiELD 03SERVATIONS -EKLUTNA LAKE 3. INFLOW/OUTfLOW DATA (Tailrace) Month: September. 1981~ Gage Water Height Mean Oa i ly Temp Conductivity Secchi Instant. TSS Date Time A~T 'ft) __g {cfs} {°C} @ 22°C £Umho[cm} Q_LQf.tl { mgL I ~ Re~ 09/01/84 1500 N/A 147 9. 1 92 1.1 N/A 36 11 09/04/84 2055 N/A 149 9.5 102 1.1 N/A 32 2.8 09/06/84 1330 N/A 141 9.5 116 1. 4 N/A 25 9.3 09/11/84 1314 N/A 161 9. 1 111 1.4 N/A 24 4.4 09/14/84 , 310 N/A 141 9.9 116 1.7 N/A 19.7 4.5 09/18/84 1300 N/A 159 9. 1 113 1.6 N/A 24 5.6 09/21/81t 1310 N/A 169 8.9 98 1.6 N/A 13.4 5.2 09/25/84 1345 N/A 166 8.9 129 1.7 N/A 13.3 2 .• 5 09/28/BL~ 1310 N/A 150 8. 1 112 2.0 N/A 12.0 5.0 NOTE: Abbreviations used -N/A = Not Applicable ... (f ::: East Fork, Gf Glacier Fork., TR ::::: Ta i I race, TSS Total Supsenderl Sol R24/5c 10 TABLE L.l (CONTINUED) MONTHLY Sut1MARY Of f!ELO OBSERVATIONS -fi<LUTNA lAKE 3. INFLOW/OUTFLOW DATA ( Ta i 1 r·ace) Month: October, 1984 Gage Water Height Mean Daily Temp Secchi TSS _Q!UJL_ Time AST _.JJ:.tj_ g {cfs) {oC} 10/02/sq 1630 177 8.9 115 2.3 10.5 3.2 10/05/84 1620 190 9 119 1.8 12.0 3.5 10/09/84 1 L~50 155 8.0 115 2.1 15.5 6.0 10/12/814 1530 155 &.0 105 2.1 8.6 2 .I. 10/16/84 1400 159 7 .l. 117 2.7 11 . l! 0.56 1 o; 19 ;at~ 1LWO 209 7. 1 111 2.6 10.5 6.9 10/23/84 0900 309 6.9 113 2.7 11. 3 4.4 10/26/84 1 LtLJO 349 6.2 123 2.3 11.5 3.4 10/30/8L~ 14LW 356 5.7 128 2.3 12.2 4.0 NOTE: Abbreviati 1ns used -N/A ::::: Not Applicable, EF :::::: East Fork, GF :::: Glacier fork, TR = Ta i I raer> TSS Total Supsended So ds, H24/5c 11 TABLE L.l (CONTINUED) MONTHLY SUMMARY Of fiELD OBSE:RVAT ONS -Ei<LUTNJ\ LAKE 3. INfLO\Y/OUTflOW DATA (Tailrace) Gage Water Height J-1ean Daily Temp s~cchi Instant. Date _iLt.L Q {cfs} _j~ Oisk LtU 11 /02/8ll 1550 355 5.5 122 2.4 11/06s(JL1 1\50 332 5 L• 113 2.5 11/0 86 14 0 343 s:o 139 2 B 11/13/8~ 1550 35~~ 4.3 128 2.6 11/16/0l~ 1340 362 4.0 125 2, 11/23/8/.l 1500 292 3.8 127 2.6 11 I ~u/BiJ 1400 357 N/A 129 2.6 DIX M DATA FROM EKLUTNA PROJECT TABLE M. 1 RAW WATER DURING P!l.OT STUDY Physic& T!..U'biclity (NTU} 7.5-68 Teoope:ratW'e {OF) 39-56 pH lQ-ZS3 Color Units i&ste Thtesh.old {No Units} 1-2 Odor "i'h:reshold (No tlnit111) l-Z Genenl Mine!."al Ca l8.Z-Z035 l7~Z.3 K O.J-0.6 o.s .. z Mg Z.9->3.~ Z~7-3.4 Na 2..4·Z.9 t.o-2..3 t!C03 55.9-66.0 COJ ().07~0.5 Cl O.l-0.3 < 1.0 so 4 9.5-16.3 S:.H F <0.1 N03 <o.4 Alkalinlty as CaC03 i"b-55 48-64 Hcm1n@ss as CaC03 58-65 s~-71 TDS iQ.-86 6G-H ConductiYity (micromb.os/em} 1l9-145 lOG-lJO Fl! 0.17-0.84 Mn <0.03 Cu <O.ou Zn o:O~-o.H Silica 3.1-4.4 ~'I BAS <0.04 Asbestos (million fibersllited <o.s Trace Metals Ag <0.005 As <0.001 Ba <0.04 Cd <0.003 Cr <0.0~9 Hg <0.0003 Pb <0.002. Se ~0.009 O?ga.nics TOC 0.11-0.b 1 TP't'HM4 o.o 16-0.0 l& Endzin <0.0001 Undane <0.0001 Me«hoxychlor <0.000 l Toxaphene <O.OOOS Z.l-0 <0.0001 Z,4,S-TP Silvex <0.0001 Radionuclide!ll Grosu Alpha (pCi/U 0.0-0.3 (+0.1-0.6) Gross Beta tpCi/1) o.J-1.5 Eo.-rl.OI ~icrobio logy Tot.aJ Plate Count {per l 00 ml) so-z.6oo Tutal. Coli!orms (per 100 rul) <l Notes: l. All results r~ported in mg/1 unless otherwise noted. They mdude the ranges observed dll.L'ang the three testing phases. 2.. True color, mea:su.red a!ter !iltrat1on. 3. Apparent c~lor. meastl!'ed before filtration. ~-TPTHM =-Total Potenua.l Trihalomethanes 5. Source: Montgomery Engi"eers (1984). Date PHASE 1 03/17/83 03/l3/83 PHASE 2. 05/23/83 05/23/83 Ob/28/ 83 06/'29/83 PHASE 3 08/11/83 09/21/83 10/2.0/83 Turbidity (NTU) 11.5 11.0 15 .. 2. 16 .. 0 2.6 27 42 18.0 13.0 1. 3 2.6 2..3 6.6 14 . 7 23 3.5 1. 9 M.2 5 .. 3 5.1 6.7 7.6 16 13 25 5.0 2.8 6.3 6.0 9.0 9.3 1 17 0 0.6 0.5 L >LZ 0.6 >LZ o8 0.6 1. Three different aliquots of the same sample were applied to filters pore sizes shown. z. Median particle size for partick_,; larger than O.l micron. This was determined data terms of percent passing a certain size) on probability graph paper as demonstrated in 4-5. 3.. Source: Montganery Engineers (1984) ~ FLOW INTO FEB .. 1 1 JUN. 1 AUG. 1 1983 SOURCE: MONTGOMERY· ENG I EE S ( 1 4L EKLUTNA WATE~ ;::lQQ..rECT I. 1 ~CJQQ 20 E lmic~Tona) PAR11'8ClE SIZ - -c 0 ... u E ..... E .... ... .... z :;) 0 0 w .... 0 .... a: <C £1.. 100.000 liO.OOO 1.000 100 EKLUTNA VV/\il It I 'i I'll. I! I .I CURVES: f -1 PARTICLESimi G -17.0 NTU. 40.400 PART&Cl.ES/ml H-13.0 NTUo 24,200 PARTCClESimi (1 6.0 E, lURB ... 36 NTU. ,8 :;-4.2. =-3.0 3.0 2.0 1.0 0 0 0.6 lOG PARTIClE SRZE (microns)--------------"---- eKLUTNA WATEf• f'll;t UfCJ 0.8 1 u ]. 0.6 w b! 0 w a: 0 A. 0.2 EKLUTNA WATt=H F'liU.i£l.i 'llll.lf; 0.1 1.0 2 6 1 o 20 ao 40 5o eo 10 ao oo 96 98 BY WEIGHT PASSiNG A GIVEN fll TEA PORE SiZE 30~----------------------------------------------------------------------·--------------------------~ 25 20 ~0- 8,0 0 0 X 20,000x F SOURCE MONTGOMERY ENGINEERS (1 8 ). 1.500x DIX N INPUT Spillway Level Bottom Offtake Levei Length at Crest of Spillway @ Bottom Offtake n..J...\,ol.l../.1..1. at Crest of Spillway Width at Bottom Offtake Offtake Diameter PHYSICAL DATA 64.3 40.73 11,000 9,800 1,260 1,005 2.74 NOTES: 1. Dimensions are :in meters . 2. Levels are referenced to lake bottom at 201 meters (660 feet). <'II~ :')4 I ol )'' ~~ I ~~11-1 t·· rP j'l V ,.. oc' ~·~<Z jj r:' ~ ., tlt" .1 ., tH'' j',:\ ., t;.rl .S''u o.>'S'"I/ t;,,-1 .;., ... J h.-',, .. , ~-·. ;.· .S ,, !. or: ;:;1l,' t_.,• .'Sh.S t~?"\1:'1.! O•!:it."'l U ?;t)O J. 1'1 '>•1112 ~ <\u"' t' ..;,)!Ill ~ ''~"''.l tl 'I lll'~l h ~'l ~t I (\~I) 'I •;I (, ~ i} 11 '1 i~ .'iII I U t j II I. 1 M ~I} I£! ""Ul~ .J511ll.l ,, -tu l ~ o .:> t; I r> i ~ ., o l I l) ~~~ l 0 <J -<v t·., o~o?u ... '50? 1 r •. ~Hh'~ (} "'\J ,J ~ M '. 1},.>;4 I\ 'd.Jr') c:; 111~•.1 t} ~ u ..-l/ (' 4 I) ,J •.l 1.) "'\1.·1 q ri ')o _~.,, C) ., l) -"' i C .... C "II -i d~'q" l C:: I. I •· It t r.:t•t> "'v ,..,, D l' '-if.~ .,IJ } i X .,II l j 311 .. J t b ..... :: l •4''lU,. I' ~ •lc:'U" u l~lt•.,{} 1 01111 .,ll t '=' 5u .. I'-' 7 o .. 11 1 •!~ .. l· l c: ~{). 1.1 'h .... ( ... u t ... , I I .. 11 1 ':) < \ .. IJ I!".; l., 0 i :;) 7 I ,. 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"'u j.ll:J 3.,o:, 3 .Til 2.Ciu l. q •• o .. ~l 0. ·~2 IJ.,5u (I ., } tl u. 1.~ I) .?tJ II • cl (J .. 2~ ti .. 4 1 IJ.H('! 2 .. Sd L!.Kj 2 .. 41 Ll .. 5.,. 4.'1h ~ .. ilo .L. 7':J 1.2b H., 4'~ l,.t!'-1 l .. 'Jo -~· qv 4.,Uj ?..,.,, 1 .. ., ~~ ?. • 71 . ~ .. 2C: 0., I ~ .. f I)., I 1).,1 ~ • I j.,j -, I J .. c. u .. u v .. v 0.,'1 (!.,o u .. tl l .. 1 ~ .. j 1 ... , 1 .. ~ l .. Lt u .. I u.,l"l u .. o II,.) 1 ..... r.l.,u 7.,n (,.,J '.:1 .. ~ u .. l u .. o O.b 0 .. I IJ ... , 11. 'J !J ..... u.'~ u .. ~ u .... u .. c u .. c:: O,.:J v. 'j u. _, I) .. -~ v.o t .. u U.,.!l 1 .. ~ e!.,O 2 .. ') t:!.>J u •. , v.l U .. I u .I} 2.v I) 0 l u. t"l l),.4 l).,:i ~ .. ;iio I) "'·~ ~~ IJ.,{I\J l_l "'1)0 I) .. ou o .. nu 1 ~ .. ?.0 I).,IIV H.,Ov 0., IJO 2.,1HI l'.,hU 3" IJ\j 0.,2ll 11.,21.1 0., 0 \I o .. uu O.,llv U.,tHI I) .,!Hi 11,.11\1 u 0 0\1 tl,. IJ \1 (1,.1)0 1.'.,1}1) 0 .. 0\J 1',.?.0 n ,.hiJ U.,!ll,l !l.,Ov (',.Ill) o.ou 0 .I'H 0.14 ll. ItO {I e 0 \) I} • { ~ 0.,01) l) .. OJ 0.,111) I) • (\ lj o.uu {I.,U\J (!,.I)U 0.,1)0 v .. .so o.o"j O .. l'l \l .. f! l u.uo o .. ou n .. ou t) .. n v II • \JU 0,. (IU o .. ob n .. uu u.no o .. nu IJ" 1) 1 !i ,.1)0-· 7 Date (Year-Julian Day) Shor·twave Intensity squared) Cioud Cover (Sky fraction in tenths) Median Air re Celsius) Vapor Pressure (Millibars) Average Windspeed (Meters per secc>r1d) Precipitation (Milfimeters) n 'IIi~ iZ C,736 .. u 1 .. 1.1 1..1"' 1 1'1.,)0 2., 1 ().,jJ6 o'i 5~ 22.1~ .. 1 "ll ~ .. 4 f,,.a7 .. L:J ll.,''"' (\ '\1) <;J, 2 ... ~2 .. l• IJ .. 'J c: .. o j.,U';) l.,b 0., (H) Date H _')l) ~ '1 'S4<"'0" tJ loll c: e:! 5.u1 1 .. -1 u.,\lu (Year-Julian 0 'i lj 'lt_l ~I.Jt' .. '1 U .. tl v .. ':l IJ.,'-Ib 1 8 ().,OU u _.; ,, 5 r. '-1A:; .. u l .. u ...l.,b ii .. l"J u~4 0" \i( 5 .'\f) lc:hli.,V L.u ... ; .. ~..~ 3 .. 'H 0.,1..1 0 .. _li"Sl <\ • ., 1 (J 3 I ., \J 1 .. u ... 14.,/ L ··I<! u .. u 0.,20 b t&:J 1.!>1':.:1 .. 0 u .. u -ts., .. o l.. ,2 U.,C'! 1.) ., t) I) (~ "\ tb l ~H~ .. u IJ.,C: ... l';l .. u t .. .su lJ .. 2 ----1\ " 0 0 Cloud Covel- O!>U 112 ?.H'J,IJ o .. c> ... 1~ .. M 1 .. (11'1 u.,.: 0,.01) (Sky fraction in tenths) t' 1~·~3 d1 5" II 1..• .. 2 ... l~ .. a 1 .. .-l'> \) m Z! ll .. tl I) /} ~ 1..1 ?::> ~ .. ~' u.~ ... 1~ .. 11 1 .. (! *6 u .. 2 O.,HV Median Air ti'IV ) 1"17v .. v tl.,;) •c?O.,YI II 13 u .. !l !).,till Celsius) 'll)'l':'lo 1 ., I•J .. v v.,j ~?t'·· ~ 0.75 o .. S (1 "110 i:.' <!, '.1 ~ I J ';)I .... IJ \J. j ... .?u .. ~ IJ.,hY ll .. 3 n,.ou 5 Vapor Pressure I ~11• ~ ~ •. ~I,. j ""~ IJ • '1 0.,72 u.,!:i n .. U\~ (Millibars) "JI .,•} 11,."1 ........ o z .. o,. u .. 9 o .. ou '-i"?t5 .. u 1.1. 0 -j.,l. S .. b6 1 .. 2 (I" 1)0 6 Average vv'indspeed tJ .. ,J l .. ll -.S .. j 'S.•U L.l \).,()0 (Meters per second) v .. ..; u .. 6 II .. ~~6 c .. 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L-----..lol 0 .... 0 .. ?.0 0 RU 10.GO 7 iq 1.20 N 1 Date (Year-Julian Daily Shortwave 12.1 t~ ___ lS~P~--~~l.._{I_O n AO 12,3fl 1,.00 _I),.Otl BGl71 2~3Q7.on o.~o Jt.so t.no ~.no 2 Radiatior1 intensity (Kilojoules/meters squared) --~~l1.a__2til ?~s;.O::.:,O ___ JL._5_0 '2., Hl L.t_o ____ -~ • no 8~113 2~Q~O~oo OebO ta.oo t.on n.no ~o09 0,20 12 9 ~0 1 5 ~0 ~&~~-3 Cloud Cover (Sky fraction in tenths) 185~5.00 O.Qo tl.BO ~-~~ t.90 oGno U'tl t;An.oo f.I,.1Hl n . .~~.l!!. ____ [ .. i3 e .. so . ~ .. no r7--1ff54o :on t.. no 1 !l,. oo fl.,1 q 2 .. 30 n .. no 1 .29 12.00 8~2? Oo40 Oc~O .,•HJ -9-.oo a~Ilt t .. zn-----~oao ~----~!L ___ l~_,~il B .. so 2,.oo __ .!! .. ~Q 1.no 1&.10 1.b~ acOO n~oo Median Air r·e (Degrees Ceh3ius) 5 Vapor Pressure (Millibars) o .. q_Q __ . ____ B. 50 __ ·--_ 1. !_7 ________ J .. }2____ ~ .. no 6 Average Windspeed (Meters per second) 1 Precipitation (Millimeter·s) S!! 1 ·7~ ~2-~ o o-----c, :-q o----,1 .. 1 o-· -----iC7-r, -----o ."1 o , • ,., u !B~ __ lil~L .. OO t .. oo 'h"" A«-f\1 o,1o 1.?(1 ~S Cli2!?1.,00 n.r.H> 12.10 9,17 il.71l l')a?tl ~~ ?~OQQmOO n.~o )q.~o 9.Qg t.on ~.~Q. 181 191ta.on o.Ro 1&.40 9.9& laOO o.~o e~H~-~.11.,00 OJO 15.._50 9 J!S 1.,00 Q.,;lO 80189 2Q8l2.00 n.70 1q.10 ~.a5 1.20 o.nu ___ f;JG 1 ~Q __ £ll.l~_Z.-.Qil WQ 1 t .. t o 9_.,J~5 o_...an._. a .. nu S41 4H n732o1HI 10no 12.,20 9.,&2 1.10 1.t!u -~~i...9'iL...__lZZU .. .un l'l.~o 11..90 A oo t.on ___ .3 ... ~t.L 8GIQ3 2Gq3s.oo 1.00 l2a90 8o38 t.Yo n.ou __ §~~13 UH'57 .. 00 0,90 12 .. 00 8.0& 1._1jl___ ____ ~.~[} 64lq5 2~121.00 r.oo t3.40 s.o~ t.oo ~.no jJ!l9& cnqO.,OO I iiO S~O 7 A7 0.70 .. 1.~~0 .. e~t~1 1QS~2.on n.6o 11.10 ~.77 o.qo o.oo sbtQ§ 12os~oo t.oo tt 8 70 B,9a o,sn ~.~P- 8~1~q ~s~s.oo t.no 11.00 9.10 o.rn 1.no se~f)O QS6& .. oo 1 oo 11!.JO q.,o!l o.so __ o.~o -iiio1 to~~Q.o~ 1.no 12.10 8.82 o.~o n.no __ Eili~f!_~ ___ &76.!?_,.Q0 t,OO 11,._3_0 o,._?_S Q.,]O ~'.1Jll ac203 1~b23.00 nQao !3.50 ~.77 1.10 ~.no _.t1!2ftq__l..Q1~0 t,.O!i l?..J!O 10,. h 0,..80 0 ... !!Q. 84205 16&57.00 o.qo 1s.oo ~.Bq o.so n.o0 -~~21)p __ l_!Q6o,..QO 1..,00 111JP ~ ~.1 O.t'!O n._~Q 3~207 OS~J.OO 1.00 12.80 tt.Ob O.bO ~.~o 84208. 11 qA3,.00 . .!t~.!I_O ___ ___!L_aQ..__~J!_ o .. 70 1 .no --842o4--Tsl3 .. on n .. ao Y3.,2n !0.,43 o .. 1o o.nu 80210 Q5Aq.oo 1.no '5 0 &0 q.~o O~~o n.?o 842t1 13709.00 1G00 12 0 60 q.b7 1.20 0.,~0 84212 le,o7 .. LJ)O 1 .. 1'10 i 3..50 10 Og 1 .oo ().00 842!3 t5&8l.oO t.oo 1~.5o 10.0~ t.3o o.ao 1 • flO 173~~ .. QQ 0 .. s.o z .. t:~o 9t.12~5 122'5E\.,00 o .. ~o b .. 71l --~~25~~~2.00 l.Q!l z 3Q Gll2~7 7~&R!LOil '. 00 10 .. 81) ~~58 ~uo .. oo 1 .. an a.s!l at~259 7182.,00 1. 00 7.10 J.~~~o 12~ .. !)11 !! .. I.Q Z .. S2 Mi61 7&'=io .. on O.<;!O a,.sn _fj~~&2 Zl9.11.a U.O l ~!HI z.gn M2fJ3 l:!i&CJ8.,00 t.no &."ill _ _aqzeri l2b'ilf:I,.QQ Q ZQ 5 .. bQ 602&5 1lH2li .. OO n.2o ~.,IH/ -.JJ~ii!EJ& i 25iH~_ ... oo ! QQ 5 .. 2!2 f:lt112(,7 '5Edb.,OO 1 .. 00 s.so _602.6~&~tL...QJl.. l .. tl!l U .. b~ aa2r,c, AtqO,Q\l t.oo !1,.8() _ll!fUO UlH1c .. !Hl a Sll s §Q 6ii121l 912fJ..,OO o.<~u S.&a Q .. QQ !l .. IH1 o.oo o.sn Q ~Q 1 .. sn o .. oo l.bO Q QQ n :u1 o.no I D 1 I) f).,QQ O .. !:H! o .. oo 0 .. 10 a.oa 1.aa O.(IQ t.liO Q QQ Q ~!l n.,oo 0~40 Q,.OQ 0.9Q ~.oo 2.50 !!.no 5 Z!:! o .. oo l.liO n .. oa ],.!ll'l o.oo O.CI() 1 6 o.no !l .. .!HL 1'1,.00 !l~!L o .. >-o b...JllL !).tao !l ..... '!IL l'l.no 2,...2JL l'. 00 :s. 2!L o.~o !l .. !HL 1'1.00 n .,rut_ 0.110 !l Q1L Date {Year-Julian Day) Daily Shortwave Radiation Intensity (KHojoules/meters squared} Cloud Cover fraction in tenths) Median Air Temperature ( Cegrees Celsius) Vapor Pressure (MiHibars) Aver"age Windspeed (Meters per second) Prec:ipjt<!Jtion (Millimeter~) 1 J•.l3flt1 ll3c;.f?llt2n 13~309 J;qGe,,.oo 0 tilil'~tOO H ~S'lb,.tHI o.ao Jll12 \530.,!H~ o,.ng S~t::IU 176.4.00 0~00 -~~.3L'~ ~lllia!ll'l 0;:.2!2 8~315 fbQ2.,QO f1.!10 J~Jt~ -?J7B!l!2t'1 Cl.,§2 se:n7 ~1?4.00 o.oo -1b,.BO _Q~]15 t&.cia....rto 0 11 0Q -lz.zn 8G:S1q 102& .. 00 o.ou -12.811 .J.93~Jl __ Uf.!!..!!.QQ !hOO -~o~.,Rn 8.:1321 t27B.,OO OQOO -7.81l ___ !-'<.! :5 ~ ~ _ _____l.JJ..!L...Q n Q .. 1Hl -z,.3o 84'1:\Ct3 'iq4.00 o.oo .. s.oo __ O.i,ll24 13!.-S,.tlQ g,.Qil -:s .. O!l 6£5325 u~s.oo n.oo 14.1.10 --~93~f:, ___ 2~/.l_.,_g_O CtJ.2 2 ... 91'1 8.t1.P7 ~l.l2.,00 o .. no -3 .. "10 643?8 41 ~qjlll n.oQ -1.1!1~0 -aa:i~q (QB,.t»O tJ.oo -5.CJltl -~~~~lf___J~Q. 8o!i3'11 ~";2 .. ~4 H~----~f!~_g_.QQ~----n.t~o -J ~ ... ~!! Bt.I"B3 30~ .. 00 o.oo •9 .. 10 84~~4 ~oo.(}tt 0 00 -u1 .. 2.!L sa:ns ____ Ill :i :-o o o .. oo ... 3.q0 . !! .. OQ o .. oo t.to o., n(l !l,.OQ J .,.ZQ !l ... !HL o.oo o.~,.., o.no ~!..ll 0 g .. S!l 1\ .... liJL o .. oo o .. ~o 0.,110 Q dlQ l.dUl O .. !HL o.oo 1 .. 00 o.oo Q.OQ 1..1 0 O,.l!fL o.no 1 .. 2n n.oo n 11 0Q 1 .. ~o n.,.!!.lL o .. oo 1.30 o.('IO (l OQ l II '§0 o .. ~. o.oo o .. qn n .. no O.,.!'!Q o.~o -" -~!.L o.oo (1.90 fl.fiO o .. ao 1 .. '}!L___!l • ..!l(} 0"00 4.,<Hl O.llO 0 ].Q l.fl 0 !'! .. !!!} 1).,(10 O.bn n.no 11JQ o.g!! ~t't. !'Q o .. oo (} • '-II) o.no p ___ o 9 ,!'.Q.. ____ Q.~_o __ !l. ')I~ n.oo o.&o 1).01} n OQ o_9.'i.f1..__. __ ~. •!Q OcOO 0. b(l • fi ,.~'H) ··-- 5 Date (Ye~r~Julian Cloud Cover (Sky fraction in tenths) Median Air TGimperature Celsius} Vapor f.!ressure {Millibars) Average Windsp~ed (Meters pew second) Precipitation (Millimeters) ur •, .J t1,.. ~ ~I"> ,.-s~J o~'l"o bt> .s <\ '1 ae >t~ u ~:!,., .5 tJ l br) )I# !')I ~? .:i'i 1 he ~·i1 tl.?!od"/ (J.e'·~~v 0~.)5! 11e.S.-.;P.' ljr ~':>.) t'lr' .:s'~<4 Bel~-,':) Hi>~"'·> b~.)'j{ (1~ .,~,(j o~.$'">"1 el"'. .-'!Mil o.?5~::!l b.-' ~h~ U.-J,hj od .!!~'-'"' .::S~.Sh'.l liB uti i 8 3·}11~ rj "-•H• j ti "'ill\ •4 h ~1$11':) et ">lllln c.L'\ 11tt I lj jIll' t") tJ ~t10"j! 0,11 J I) b St} 1 1 tr ')I)~-~ o'iojj 0 ~Ill,, tl!-111:> f) 3<1 1 ,, <)~!Ill c.,,, 1 0 K S•tl ~ H ~·lc'\J 0 -~ •I.-' 1 d ,,,~.-! o '\ui' '\ tL~';,.>4 o-\u?'::l o.'\IJ?tl b(iJf!l e5:'1l)~~ iJ hi r''-1 t. ~I.J ~d b HJ ~ i--. • v 1 .,IIV ~~ .. 71.1 t;· "'QIJ i:?.,l\..1 po,.,IIU \ ., I> II "" ""/I} !l.,t,v 1> •I u II ,. •I\) -!)., Jl'l ·· .. zu u "6'! l.,'"<H l,..-1\J t; ...... 0 11,./v . :.;,· .. ~;j •.1 .. I u l• .. 1'-.1.1 ,, .. ':' 1) '' .. "'" P.,c:;.v ~ .. bv t:;,.,,.>v ,_,., •..,u 1 I• ., tl t1 ... ,) ., -~ v n,.;.,u ,j .. :Ft tt-"""' q "II) l.l. :! ':l 11 • •I v ,, ..... tJ -·· ""1'4 n. •IIJ t, .r.u 1\ .,,,~.~ ll.,f.r(; I• .nil ll.~".) i• .. ?'i n. tl'.:t "',, .. t' I 11.,1 0 11.114 .:.;:i.,r\~ ~ • I ·~ -o •''7 ,_. .. "'4 ''• Ill ".,f-.") !' ... •l I 11,./IJ .. , .. hi} O.,t-.0 11 .,hO ,, .. 1.:-11 N. 3'. ! a "' !l,."lv U,.t>U i ., ""Tu----·· -o :·-:; iJ--- H .. ~v n 7u 0 .,t.>ll i!..,Su 3.,'41) ':i .. :HJ J .. Jo !1.,:10 11 .. i'U ti,..)U tl.,f1(1 '3" I H I)"' '-;lJ (\,. /U \1 .. ill) n .,c..,1.1 n .. '-50 j) .. '40 -n .,1:0 ,) .. biJ o .. lH \1 .. t-\1 t' .. ~.u •' .,•iu & .. 'til ;.,,;o 1. I u "1 .. uu t' .,au U,.t.J(J (I o 28 --·· i).,lt~ ll.,jt.t ". ~q (t. -1, j .... ~, u -i; .. 2.5-- !1.1.1~ ,, .. (~ 0 U.,hU (I 0 .,I) IJ • ~r.! "•'•U u 0 \'J ,I o 1 '! .r • I:, li ... 1 \J e ·""~-- -I .. 2 'l ~ .. 1~ •j .. ~., I• .. 6~ ,. .,'lo t .. ':l:J <· .. ,y \l.,dLI o .. .su (I o !111 o.,5u 3,.30 .:s .. su 3 .... 1) '-: .. Jv U.,l!U O.,lHJ o .. hv 11,.~\J ·" .. /I} n .. ~1..1 1 .,llli i" .. !l u n .. ~;,u o .. ·1u ~':til) -O .. hU O,.bU l~ .. hO n .. ~u !'• HU U .. '\U t\.,h\.1 7 .. 7u ~ .. 'IU I .'h) O .. jU u(). ~'u {\ . ,~, ,, .,4'::1 -o.~o -n.2u 1_!.,!--U l).,t-V .;.(1. jj o.c>v (l.,hu o.~:-u r• .. ;u o.t!o () •• ~ .!1 (I., c I 0.'1'-i -o .. 11; n.21 t.:<o ? e 5•~ 1.,du ~.1~ o. •lc 1).,11/ o .. ~.s O .. h~ 3 .. :;0 (I .. t> 0 O.,t-1\J li.,nv 0 .. hi) 0 "I:"· (J ~ .. /I~ (I <> C.li IJ 1}.,.'-J,, f}"9U 3.,'H1 2.,,?\J , ., ill} -i1,.JO 11 .. 11\1 !I,.HII h,.IIU O,.t'IV ii .. 91J .... i .. su 0 .. '<1IJ .S .. 7v o .. nu \}.,at,\) U,."lu ·o .. 7u O,Ml O.,h\.1 u .. ")u t).,fi(J ~ .. 5u r'· .. 00 , 0 ., I v ':).,4u U.,/IJ II., ~v o .. ·iu u .. r:>~ n .. ':'l:.:s •11.,3~ -n., o(.':f !l,.hll -ll.,'>~v 0 .. 1 ( O.bU u .. lt• -o .. e(J (I 0 lj V U.ll~ o.~~ 0 0 1t 4+ o .. so ~·V ... ~':I O.J'1 1 .. 7 ., •1.,211 -l.,SU (j .. ~·I f).,/U I).,JJ.U (1,..-,';) \) .. ~·) 1 .. 0 ( j) .. '"'' c! o .. ~u 0 ,.t.IJ ll.,n\J ().,r-.J NOTE: 1. Positive values indicate wind blowing gener·ally or "down" the lake. 2. Negative values indicate ~en~rally winds, or up the lake. , 3. Absolute values are mean vector• resultant windspeeds for values recorded in the six hour interval. (\ ~ "I'! il "~ 1 '1,.":-(J 1..1 1 O.,h--4 0 ~~~ ~ .s 2 dd ,J .. ·:1 u 4.,14 ;,.ho ~~~ ~-.. 9.: li ., ~I ':II (I" '-1 'J I)., 7 1J t}> ~u -I. lr. 1"1 .. 2~ o.,l':J O.,,JtJ n~'J~n 0 I~~ '." r~~ i).,bh 1b.,. lA '' cj .$\• ~ j -;," :S.:;----II.,\ 0-· .... .,.():':;1:, :o" 1 'f df!H1d ll" .;~ r, .. h'? O ... ';:.u O.,lll "' J .. Pe u .. :) 1 (} .. ~~ I).., 1 7 ... ,.,"'~:;, ... u .. eu ""'n .. 3o n.,11 t ... 0 l {!.,11 -o .. ~t ... o .. 1 r c_ ... ,3 -1 .. ~2 .... 1 .. ()2 o .. oo NOTE: ""! .. ~3 ! "sz. 1 .. 9q -11.,11 U ~Ui$•, -i .,'"-~ ... ;.> .. ?'1 2 ..... ~ -?. .. oc.; 1. Positive values indicate win-d t)'\tHl':J ,).,ll•• ('.,t!'-l ~ .. 01.1 \ .. ~1 blowing generally ' or el\11-lo 1 .. 11~ ,.,.,~'1 2 .. o'' 1 .. ~1 "down" the lake. h. :,u tl f ' ...... ) J "'., ~ ;.,1.10 \1 .. uu k'>u'tn 1,..-''" _! ., I_ I 0.,211 H., ~II 2. Negative values indicate (I ~II.'~·~ •,.,tl.} -!-"'L) I ... fl -& ·~ () -t. .. ll ~en~ rally northeriy winds, Oi"' b H~l.~v ... ~<4 {1,. ~~~ () .. I IJ {) .. i':J up the lake. 0 ~il'll 11.,'-otj -1 .. C)t~ ..,f1.,4/ ... n .. li ... o"u'-'~c H.,!l'l P~·at ~ .. hll " .. ~'J :3. Absolute values are mean vector b.,{,',_.$ ! .. -~ ':) ... ( .. 'c., ... n .. -~ 'J o .. rv resultant wind speeds for vahH~s "l':J . _____ u -:_.~ ~ 11 .. '~ :;1 ... O .. hl recorded in the p:"'eceding six "I~ j ll .. 1 ~~ ,J .. .$0 o .. •P:I hour interval. b~ll~'O 1•.,'1'1 l' .. c''i 11 .. 1 f) 11.,'-,l b"iu"ll ... I" < ':1 11 .. ~2 c» .. ,,~ •J'" ~ L ti (U~d .. d.,IJ::l ... f• .. q~"' n .. lu !1,.?:; b3'''=' ~ •I • ~ .j h .. ~. n • .?-3 I) .. ~"! 83n6v ·~! -~ 0 ~I.~· f.' _: 1 .t!U q .. 'it! 8 '\i}h !~ I e Jj \1 11.,1~ -fl.!~ o.~~ f\_'\ll;...c! n.,-.o il.l'-4 ... tJ .. rJ I) .. ,·~ •i <u n ~ u.l;c I•., :~I -n.~u n.t;u 0511114 o., 'I ':'I I),.~~~ -o.,.,, II • ~ t.l 1:"-~Ill') :J ., ... ,~ {l. 1 ":l o.;.n I) • .,~) d~IJI'H.) l! .A~ -----~e !~ .. t}" 1 0 1}.,1111 ,.., <;un f :; .. I~ H,.lY -n .. ~l t) .. ~u d."'llf,<':! It .. !l '4 lt.~b (1 .. 20 l).jll 1'1 :!i•Jn'1 o.,33 ..:·{,. ?~ -<1 .. hY u.~o t;.$11/U u.,4~ -n.?c •U.~'i •0 .. 7~ nc..~ I) 1 i ,,~; ~' -~-=c;. 31 \ • ':1-s·· . i)". l!l..l M ~ IJ I c ('. 40 11 .. 1 4 ... o .. ~1 !) • 'i~ 0 ... ; ('j --·.;-~ "j<} ----· ii"';;.;4 -·-----; n ., i.i u -(i ~ lj"' c. '>!l I·~ ., .. SS I .?tl < • S:J l .. fi ~~ 1: ~ ul;, II., o( •4 (• .r)C -0.3":1 0 e ~I! U ~(I /';3 ll ••• v (1.? j -0.4.$ 0. tl ') tdu 1 r I, •'"'U -{l.r'l -o. ~u tJ .,nv c) ~ 11 1 ~l ·i. "!., \• .. 1 h _,,. tl'J il .. 1 ,, ~--· --·~ -·-----~. c C.,l '-1 < 'I • t.~ \..1 I• • I! '1 "'"II.~U (I • I! (I 0 ~ llf• J I .,•IJ 1\. l 0 .. ~, • t-t.t II.,CJU 0 "> .JI•l '~ • \..._ \.J •• .,.rl£4 -•J • ., I IJ. ~ '> 11 ... ll'h! •\ .. J~-3 1' .. 'S•) •H.,')o d.?'-1 b">lltl.'\ ""I"' :-11 .. jl:) -!l .. '"J) !lo ~q t~ ~ IJ d<.i u.,l--! 0.,,>4 n.,~'.l ... o.l':l o'!l.~') li .,'"1~ _,. "r. u ~o .. ~·"1 () ~ 7 \) n .,u.-~., 'l a l':) ""'' .. •,o -11.,?'1 < .. ,~ ~ C.·11' I I} .. tt'.J ,-1 0 11-t n .. -~ 1 u > ·.IIJ n..; II ''0 •• e ~'"' -n .. '-41J ... () .. ~"1 o.~c. h)~th'-1 (t ~ •! ~, :. (& • t.. .. l -o.Kt tl ... , ':II () j 'J~II \1.11 ~~~ -(1 .. \ J -I .. t I) o.~:J .. 3 ~., \' tv "'ll'o5ll o.iv .,':Jv -n,cu ""''" lu 0 .. "il' P,.f>,IJ :\ .. tiiJ u.,lv t! .. ~u .., .,UIJ ""11 " i u .,;:;v ~ .. ~~.~ L;., l l· /J "'IJ u a,.qu i!.., 'lV '"'l' !I !I .~ .. ~0 !) .. 71.1 _,.,,. __ -··--... i ~ i~~~u· .,nv .. 7 1) """u,. (JlJ ... ~ .ltJ ... u .. ~u _, <> r' I) ~L.e!J ;,. 1 .. i \1 o .. rsv ... (I"' 1.1 ,, .... r!.,]IJ (!,.»HI loCIJ t'ta11J ., ~v ""'!·?~ ___ a.f!~ ... n.,i!U *''"' ... ; i'.,'-/U •1 .. i 0 '1~ NOTE: n!SP.!V ':) .. ., li ",.,jU '\ .. ~v u ~II ..,n ., ")\.1 ... 1,.10 -~ .. t!ll 1. Po!dtive values indicate wind lloiV ..,H,. 1\t •l»>bO ... i! .. i:!'IJ blowing generally or s .. ;!u :l .. t\0 1.1.,40 ~ .. .-.u "down" the lake. e(} t • ·40 Z..la ll ~ ,, .. 1 ~ .. .qu U,.-40 2. Negative values il"ldieate v HI! It 41; I f:.u ? ,; If\) a .. HJ generally northerly win(.Js, or t• up" the lake. ~ L t ~ .. :-~., Sv <:.,l\v j.,ttU S .. 1v i"Jq]:; \"II' at" II) ~n.?.o o .. ~u ~ '~ ti.,~U ... 11.,,..,11 ""t .,~IJ ll.,f!J 3. Absolute v~lues are mll!c.m vector· l'i '\ ll ~ •), ?u .. t!,.':JiJ 1 "{' IJ II .. liJ resultant wiradspeads for valu~s q lu II ., J !J ~\•,.f..O ut.,"JIJ o .. Ju recorded in the M tUl II .. sv -!J..,.~V "'l,.bU il.,hu hour interval . I') '\ i l .1 H., 7tJ -~~ ... ~u -u .. ~u ... IJ ., e' I) M .. l l •a u.,(llv ... , ... f!1j -1 .. ~u .... u .. t v b 'l t .-'u . ~ .. ~~~.-... .to ...... 11.1 o.,•Ht njl£'1 H.,...tl,..> oal}0 / U ""t .. 'lv ... ) .,l,l ~ L q;)~ 11 .. .:11 cl.,IJO -~" ii(J .. j) .. ~HI ;., ~I ;.•) -*~ 4 f.ltl ... ) •'' II ... t .. .:SII ... u .. tu ,, ... l •' .... .... ... 11.1 ~~. ,.l\_1 3,.0:\U 1 .. ~\.1 ti.> 1 r' :;l r. ,.'IV ... o.~u ? .,IJU u .211 t\<.t.-!h 11., 11} "":".· ·ltl 2,.11H 0 .. 2\1 tS ., I c l u~ ··v-· ...•• ~\J -{ .. 1)1) I' ,.h\1 ~ l?~ ''•"'' .... n .. ~l) -~ .. 11.1 n.tu r; ~ l ~·-~ 11.,'7'1! l .. ?.u ').,\U ~ .. ~u 0 ~ i ~.t ~ • ;JII J .. 7u 4,.t:u -:'.,Uti nH q 1)•''\f u .. fu 2 _,,., H .. RV (; "'l "~ '\ .. ~I} t! • ~u ~ .. Lou U .. I~U t'l .. , ~~ ,·, .. 'l \, -1 .. ?o t. i,o ~ .. ?.u ~,!-l c.., (: • l,IJ ?.21J 4,.10 -n ... iu ~ q "-'l •• ,.hi) ).,t!U s .. .:u 1~ ., 'J II I:) .. t ~I) Jl .. t! tJ tl., fU 5.,'::)\J 1.~11 n:to t 5 I ... ,. ~ ~v J .. tHJ 5,. \ IJ 3. ·.lv d q ~.) iJ.?u 3.nu 3cf0 1 ..I lJ d ~I ;!."'f " .. i·o·-----=ii:"Yu ___ . ;;,.~-ru ' c.4j., .~ •• o.i 1 ,:Ju t•,..Su ... , ... 11J ... 1 .. ~0 -1 • tJIJ tt.H41 r, "'f. \J -I .,MU .... ~ ,.liJ -1} .,Mil S H4c! i\ .. I v 1 .. 2u -t .. nu l .. ~v h 4,1 II .:5 1 ., ., I) J.,.Klf 5 .. '::itJ IJ • ~ U 0 '\ l •llt 1 .. no r!.2u t.,<tu -u .. qo C) .. l H J ,; ... Z,u ...,1.\U oO ~ iHJ -(,·., "'V o "> i ··!n ~.uu ~,.I t.r 3.k!J .? 0 f., II •j ~ l '' I •l • '"l\} ~~a~ i,) o.o?u -•L.! v n".lq<i 'l ~ /1 1.1 l .. ~u 3. 91) 2 .. >~l' t' "'1 'l .. ., .. ( \1 l".,lll 3 o ~IJ ;> .. ~(! {.. ' [ '-.t) ·• "·-o -f.,.l'l-1.• -:\ o cH t.,.-411 ~ H..,l u 0 ~~ u '( .. "ll J.,ju ~ .. ~v • 1 '-e. 'd < l ·~ $ ~ l ·~<;, t'l "A 'H.l d l '>I h~\~'1 t. ~ l :"!'• fi ~ l htJ oJ l':>l o.-t 1 t-.~ b ~ 11d ~Sin~ O'•l '1 "i q,.,t,; tJ ~ n I 0!-1~" e) J "' ~ f: \ l /IJ t'> :i 171 (,).) ll ~ a.H 1j •I.,•HJ •l.,n(J " .. I u II .. {II 11,.·"11) i.I.,HI -·-7,./iij" -- 11 f!,) u"' <u {I ,. 'i I} •J .. "u 1!.,41J 'I eMU 1i "·,u " .. ·.u ii,.'1U t)" .. u .,.1 ~'-IV -i .,.-'U -L, HJ _,, .,·.Ju ~J., 0 "''' ""'\'.,"'10 ... ~-.. t: u ....... ~11 ... t' ... 1"1 \J ""'1',. 'H) l ,.Vfl '"'\loHO ... H,."lU -t uu .,i-I.J -l.,<-t\.1 -1 ,.1)0 ... t .. ~O ... l.,ltiJ N 3 ""1 .. -.!V "" t " 'Ill l,.bl) -o.,t-u ... 2., 0 -2 .. 111.1 ... 0 0 f·dJ ... 1 .. h. II 11.,14{1 =1),./IJ 5 .. ')I) ·--1:1u··· -1 .. .50 ~ .. ou ... , .. "'' ""L,/v lu .,ho -~ .. jiJ ""I ., I 0 -1 .. 7n •l.,StJ ~o ... :HJ ~~l,.ctJ ... J.,;v ... o .. ~v -0.,.;?11 U.,5U -•~ .. f,lu ... o .. nu uf#uv H,.ju $.,XU .,~v \I.,IU L.t?v -n .. ?.u ot)., ~\.I H.,~U l., 7H .... (1.,/tJ ... U .. "lll ... (),.40 _._,;. _____ .;,_. _______ -_1_-:,~ ~~ ~ 2.2u I} .. ~\i­ c! .. 4H 0. 40 I .. ~~~ c.H 11 ~H 11 o •)' l 7 '1 i\J,:'t I "'li '> l I• 1 I'd j ·~<! M"'!!"j td 1114 ti"'ll.l') f:! :~ ~ ·~-~ d 51 •I I o'~ltH 0 ~\'I 'I 0 "! i ·~ IJ tl "' 1 •• I e... :\ 1 ... ,. 0 ~ l .. ,., ( ... l '"' ... o:d "'I o<t:&'''J ei .~ i .; :;· -- ~-'~"'' \.)~~~~! t.S~·\~ u:!icll.) o5~1 4 h.~~ ii'S'" Cl ~~(/':.• ,; -sc: ,,, o.5.-'0t~ () ~eJII'j ;~ (~I~~ h <( ,...., 1 IL~r"! ~ II" I u 11,."')\1 It '•'I II 00 ·;.u -l ,OQ ... 1; .,{,u f..,PV = 1 ., 1 II ~ .. lltl -·-=!! ~ ~9 -1.11\J -&.40 o!).,'HI ..,O,.MU ... ?. • {1 u I' • ij 1J ... , ,.110 -r. .. 1 u co(!., ~ll _,," i l' 1 .. ?u _":I).,.LJII ... iJ .. l-Ilt "" I' • 4 v -1 ,. rl U -J • 4 IJ -I) • i II (I • '1 I' .. I J .. I II ... 1 • I 0 -II .. r.. ll !~··•v -o.~o -1.40 o .. ':.;u II • 5 U :. it ,. 8 IJ •1 e il 0 -0 • £, 0 n ~u -1.1.1V •l.lv n .. tv . ·~------:-;:;v-----·-·-0 .. ~-o· -----it .. <\0 ""IL • .-'iJ -11.,./IJ -1.,3-U l .. th ' I ,. fl V } ., ?. tJ ;_ ,. 1 \J I) c h lJ 0.1u 1.N~ 3.~u ··,i.la~· -•' .. 1V •t .. 4u O ., 5 li II ... i \1 0 " ~ U ----;-,.; ~i ·---~=r:~v-----=r~ su 11 • '1 II U o h ~ I) • 3 1J II • I ,, -~~ • ; u 0 • ~ \J •• -':i \} H.,"''j ,, .. '111 ooll,.tl\) -~~ • <IU ... {l. '10 ,;,;1, .,s,,, 0 ., l lj el} 0 l C n .. uv -1 .,UIJ f I ., '-j •J -(I • :4 V ·-r. .. i:,"V ----='fi"; I ~ i•,.'lt.J ""fl.,IJ ,, . t ij 1'.,<1\} .. ~.r;1 1) Q "u t:i .. 7 I) ,;;.,-ii. I U -I ,.\10 --:;i; 0 .j 0 -o.,7il ~1·: ~~; ..,II ,.I I' -il .. ·~u -~ .. 70 -O."''U -u .. 111 -1 .. hll -t .. su -IJ.S!J ·:., • 7u ··-· -l.,hU -·= l., /I} "'1 .. 2U --;.n., tJ u -1 .. 1111 .._ ...... ..,.._. ~- lie c~ I} 0.')1] -IJ ,.111 .. ..;,fJ .. ~u 11.tH, II ,. \ It II .. ott II.,.Sv u. 1u ---i, ... ~li !J. 'll• \J .. QIJ (J., :II lj ... ,_,. ·~ IJ o .. su u 0 ll;- (1 "Fill -1.1 .. "ill u .. lu -11 .. 3\J -(),.L.IIl \J., /II u .. •;u NOTE: 1. Positive values indicate wind blowing generally southerly, or "down" the lake. 2. Negative values indicate generally northerly winds, or ''up" the lake. 3. Absolute values are mean vector resultant windspeeds for values recorded in the six hour interval. 0.,?0 9,.18 0 .. 2f ____ o ..., .. 2.....,2....__ _ _..;;;:. O.,bll o .. n1 o.~~ !.L....--!L..iS ___ rL. :!f! ... n .. 17 P.,Jo ~...._ _ _.,;:"":.M.Il .. lS. ____ 0 0 0 6 n cq o .. ~~ J ~;..~:..L.---·:.:uce-l..:.:t-----!:!.!J .• ~l---U.......:J L__ __ J}<r> 3 3 -ft~59 •0,.59 •0.27 0.,!, 3. ... q~SJ1 ____ ~?9 -~--Jle ~~ 832~0 n.,2s -o~1~ -n .. ?q n.ts a~2~1 _____ o41?g ___ '!"l'!g;,SJ. __ ~ __ "":'.n .. ?t ___ n .. ~7 8~2~2 oG~s 2.12 1.,72 n~~9 S'li?llQ 8':t2fl':l fL~2 1lo 1 ftJ(!(!(j _Ji32,g9 832'i0 _8_32SJ 8"112'52 832~4 ~3225 83256 _&.3251 812CJ8 ij1l60 .. ... n .. ntt o.l .... o.,z"j n .. 2~ 0.2b 0.,02 n.~7 o.~B O.,?i n.Sit ______ Eo2J ____ n .. 3.~- ll,.OO 11 .. 1~ ~--~~LW~--~-~o o.~a_ o .... JJ -().10 0 .. 2q O,.t2 ... o .. 2o n.:n n •. 25 ·~----~Q_3g 0-3~ 11..32 o.;:oo o.to o .. ?o o.?3 n .. o q -o.t£4 -o .. 1s n .. 5t Oe25 o.Q3 1.55 2.12 2.3A 2 .. lll 2,.llB t.,3'; -il-21 -0,46 ~----~~~~--~~~~5-----uo.~ 0.,44 n.t9 ... o .. &2 n .. ~Q o .. ~t _832!.ll ___ f!2Q__ 832&2 1 .. 71 1 a values 3. ute IJes resulta ndsoeF-n;~ recorded in the hour interval. six .3 .,.00 0.,10 -~-fU~ ~ 1 ..L.Jlj)_, ___ JL. w_ _ _....;......,..;;::, x., ___ jj;.. 832~2 o.6o ?~3o _J) 3 ~ 1!1.~ ____ '5 ~ l)_ __ .. :!,., sn~--....:... 8]2~~ 5oBO ~ 20 _lli~S ... o-._6o ~0 t .. o..o , .. oo_ 8":1).SOb -O .. ftO n.Ao 4,.30 1 • r o _rr~lQJ O._lO 0 so 0 1110 o,_!JL_ 833fl8 1.,00 o,.qo o.so -o.so -lll~lli.._~(..(l 0 111 AO o.ao t •. llL s~~to t.no l,.OO o .. ao o.~o 5l311 2,.20 7.,00 0 .10 c;.;u 6~312 c; .. tH) l.~o t.7o o .. :)0 ...Ji5:Sl3 L.!lQ L.OQ 2.,50 1 .. 11L 833i!.i ~ .. no O.AO n.,c;o n .. ~o _833.15 Q .. !! (}____lL._ f.! 0 0 .. 2!L_ __ ~ O,.'.I{L 83ji6 O.,AO o .. Ao n .. ao fo'O _llll1l Q ~0 1 OQ L.Oil .L .. to __ 81318 t.oo o.so n.hO O,.i.JO _83.3.19 O .. An n Afl n .. zn __ -o ... ~o. 83.3'.:0 -1 .. ?0 t.oo 1.,00 1 • :lO J3E.1 ! .. !lQ l .. tHl no 1 .. 00_ 633?2 t .. oo 2.,00 2 .. 00 1 .. ;o t\33~3 l f!U ;;t !ln 2 .... QO 1. ... ~0- 8~3~4 1.. tl 0 5~1.10 b.~o ~ .. 00 ~I3;t5 A,.2Q ~.10 5 ~ !L__....:::.O "' 1 Q_ iH32& 0.71) t .. 0 0 ' .. no o .. ~o _fl.3_3;tl Q.ftO -o .. zu ... ;l ~nQ__ __ ~l .. ;o_ ~33r?8 ... n .. qo «>0,.?.0 1,.00 t,.:>o __ 83.1."'2 Q.ClQ a .. ao o.,so .o .. ~o_ 833~0 0 0 80 n.,;;o O,.Fo,Q o .. ~n _8353l JL..SJl ___ !l .. 2 u_ ____ I] • 8 Q 3 .. ~0 iB3'2 s:; .. ~o fi.,?O 7.,?0 ~ .. ?t1 _83333 b .. RO !L. R o_ ___ _5,. II fl~---t .. ~o 833~4 t .. 'o 1 .. ~0 1 "'1 (I t.. ~0 1. 2. 3. resultant recorded hour .... JllllS.. L~O ~ ... 3.o.__ --1.-10 J...,.~_n...: L.lo t,.3o 1..10 1 .. :?o -~ ~ -:'tiL __ _L 3 o La.OO ..L,_l(l_ __ .1.c.~{L L,OO t .. oo 1., 10 L.OO -~33~~ 1~~~00 l .. fHl 1,10 -~--1~ li) .. L.Oo n,.70 n .. ~u ...Jt1~L Q .. CIQ O,.Q!} .. Q .. ~Cj- t.,nn O.,AO o .. -lo ,._g.l} ___ .!"'jJ.,!I()_ ... o,.(,o ... n .. ro .. .9!1 o. .. ro o .. ~o o .. ro -.~U ll .. lJL o .. ~o 0 .. 30 ~ .. ~(}- 0~40 0 .. 20 ... o.,2u o.,?o _8335.L ... g_a.l.O 0 .. Hl o ..... UL____ fl .. 3 Q _ 0.,40 o . .-~o o .. ~o o .. ~o __ eJlS..i__ o .. ~u.1 0 .. 'll o .._g (L_ ___ !t .. ~ o_ ell"3!:i.li o ... oo O.,U.) n .. 2o 0.,?0 _ ~3:S5.S Oa20 o .. ~n Q 0_\l _____ .o _,._3 0 8l35fJ O~l30 0,.30 o .. ~o n .. !Co _833.5.L a ... ga !L. ~0 fl.._3Q.__ __ (I.,.30_ 0.,20 n.2o n .. ?o o .. ~•o J33.S.L Jl,,JHl Q.,gb 0.10 Q.....j.a__ 83360 0.,10 ().,00 0.,10 0 .. 30 _JL~l~l n.d tl 0-J Q 0" t .(l _____ Q.10 ... _ 833&2 0.,!0 0.,10 1'),.!0 (j,.IO a~o01 o .. ?o o.~o o.no o.~o 8~002 t .. oo L,6o c:t .. ~Q_ __ 'S., ~0- 81003 &.oo c:;.~o ~.2o -t.to J~!LQ4 ... J .. oo ~.2 .... 2o •t....!J.L ____ o .~o _ saoos o.ao n.~o 'o.&u n.3o _JUt\lntt. 1 e OQ 0 AO n 1 o __o_ .... ~L &IOOJ o.~o o.4o o.~o o.~o aqooe o .so o ao J.....Z.O_ ___ Jl..._tto __ ~~oo9 o.40 ~.ao t.no o.~o _MOHt OeliO ?,.!tO 1 OQ ___ 0 • .5(L &4011 1.20 o9Ao ~.2o Q.~o -~-4-0_1 ? A ., 6 0 7 • 1 () A .. ~ 0 A ., .ll) aaotJ ~.Ao ~.~o 1.QO o.~n 640\4 ____ 0 .. 6o ___ _ll .. ~___ll~f:t.O ___ 2.ta50_ 340t5 2.~0 2.2c 2.00 ~.3o _!H!0.1& 2.._:10 2 .. 2o.____.2. •. fi.O Za.~O 840t7 2c3U 2.~0 2.00 ?.,90 _J.HHU ... L-----Z ...30 ? 2 o ? .. o o ~...3..0-- 8401~ ~a30 2.~0 ?.00 ?..So _a_go2o 2.._3.tl 2.2o ? .. no 2-~o.- aco~t 2 .. ~0 ~.?.o 2.00 ?.~o J.t!022 ____ .2,.30 2.....£.,0 ? .... OQ ___ 2 . ....!0- 8Q023 ?..~o ? .. ?o 2$oo ?.~o _a 4 0 21,1 ? .. 3 0 2.-2 0 2 0 0 2 . ....3 0 .. 840~~ 2.~o 2.?o 2.no ?.io _J~402&_.-..2JO_ 2.,._20 2 •. QQ.. ___ 2.,jO- soo~J 2.30 ?.?o 2.~0 ?..~o _.1\'1028 2.....10 2 ?o 2 .. oo S . ...llO .. - aa029 7.10 6s 0 0 ~.&o 1.10 _8l!Q~o 'i:" "JO o .. AQ -o, 20 -o ... ~.IJ- 840~1 OoQO Oo?n 0.~0 dne~O 1. Positive blowing " 2. Negative values generally northerly "up" the lake. u Ofi 3. Abso\tlte .l#,alues are mean re 4:·,:~'~.:'···d:. windspeeds for values rec-..rd~ in the · si hour intar-'val. wn~OSPEEO { fi'Hlten/~®c.) 2.!22. __ _LQ!}_ .J!J_} ____ o_a..e.Q. aQ~ ~3 t .. oo t .. ?o t~oo -t.oo ~ £4 0 lL ___ lm.5 (L __ ___.l_.,_~ 0 _____ J __ .,._"! 0 .,. ~ 'll.l<L 840~5 2~0~ 2 .. ~0 1.~0 °~.70 __ lil-9.0.3&_ =0 .,AO o .. ~~ _ _..Lao ""a..a..uL. 8~0~1 o.~o 0.4o e0.,40 2g00 kHHr5~ ,.j .. 00 .,.1.,lln .. , ,1.0.. ... ~ 84Q~q o0.,2Q O.,QO ·0~?0 o .. qo _ 8~0!0_ n ,E_!l_ ____ o .._i!O ... o ~ o -~J>_ 84G~1 0.50 OcliO ~0.40 0,30 _J!!(t~2 nll16o ~ .. !UL o~ o,~o s.~eo43 o .. c:;o o .. ~o' ~ o.,3o --~~9~4 0.,50 o .. lO 0~0 O,.§Q 840tl5 o.,3o o.,t.to 0 .. 20 o~IO l_Q ____ ~_,.5 0 0.9~ 0 0 oalfL .,20 !0 00 -0 .. 20 O.,~P 61.lO.fi8 oJL~ o,.4o ~c;o t .. _so_ 84 0 li q--1 .. l 0 I) .. ~ 0 .., 0 .. 3 0 ... 0 .. :; 0 __ .Jl.'!.t o -o~o -t ~o •_Q..]_Q_ ;1 0.,00 •0.60 Oa20 -o.~o -~~~52 __ ~~<t-~0 _L, ~9. _____ _s .. Q_(t_ __ ~..a.1JL 840S3 -t.oo -n .. ?.o -o~~o ·O .. ~o __ ~!Ht~.4 o c..9Jl o ..1.0 -o 11.0. o .. q n 840~5 n .. bO o .. ~o -oo~O o .. 7o ~~Q~~----o,_~Q o_.,no -t_._rrq ___ op_ln_ 840~7 0.~0 n.?u •OQ~O na~O __ ~~oc;~ ____ o. !Q _____ ('I.~~ _ --~!'t .•. 5Q .9 ....Qp __ _ 8G059 -n.2o n.~u -n.to o.so __ 8 .co & o ____ ..Q., 1 0 ____ _1!_.._5 Q ____ n .• _s_ (L ___ !l.JL --·----~· --··-.. 84061 0.,60 n • .2o -o .. t?o O.,!CO _(!~Q~~-n ~.2.Q... _____ _!L~ o -o.'lto t .. ~0 8il0b:S 3 .. qo c;.l!O ?.,F\0 & .. 10 --~-~Q~!---~ .. 50 £1 00 c; '-~ 0 .?....!~L 840&5 t,.lJO 1.bo 5.211 '5.!')0 _§!0&~ 2.70 n ~0 -n_,J_O O_..iQ_ 8G061 o.t-o o.llo -o .. so o.~o __ ..§~(}~8 0.,1;0_ o.so ... 0 ,_3_(l_ ___ .! .,_l_Q_ 840(-IC) ('),.{')0 n.tto .1i. (,0 .. o .. to .. ~9QZ.Q Ql"_Ao L.~O a, .2lL_ __ ... Q'" ~JL fHHH\ .. ,o., -:;o o.c;o 0.30 0,.1$0 _&4.9.12 ... o~. 0,.2Q -n ... ~o 0 eiQ._ 8l!013 o.no 0 ,.tH) •O,.f,O 0 e 50 --~ ~ 9.1 tl _____ ft p & 0 0 '50 -n • .!Q __ (1Q}Q_ 84075 O.,f,O 1,.1'10 ~ .. .?0 (1,.?:0 -~~Q!~ o..lt. nti n.2o -n~"O 01!110 61.:1011 0,.')0 n.c;o .. \arlO 0 .. 50 l:Slllll!i 0. hi} 0.,111 _, 0 Q (J O.:lll R407q O .. hO O.,t;O -O,.RO O.,!T!O ~ Q •• .ro Oa] .. O -L...l.O nJJL 840"1 O.,hO o .. ~o -o.,qo t),.!!O .&~H! ~2 ____ o ..LQ !1...20.. -LJHl .JL •.. !JU._ lHHlAj 0,..1\0 1).,?0 ~ 1 ~ ?0 Oo!lO __ ago ,~ __ _u_ ... an__ Q.,_IIQ ~J .,go _____o. ... sa_ 840~5 0,."<0 -11.,40 •t.,"'tO o .. !lo _64066 0 .. 511 !L .. ~o ~ ..._(:!_Q_____.2 .. _9 Q_ 640~7 'l.,OO '• .. no ~ .. CiO 0 .. 50 ..Ji~Q 6 8 ___ __..0 "~-0-~"' 1 Q 1 go ~~!L 8Q0~9 0 .. 1:\1) 1 .,1.10 1 "~ 0 o .. :;o ..1l ij 0 .9_ 0 __ "!Jl.., l!l -o .. Hl -0 .. 7Q -!} '"3.0 ___ 8LJ0Ci! o .. ~o f\,.<1() IC,.hO !l" ~0 - 1. Positive ng ndowra" 3. Absolute values resultant recorded in hour interval. -~ ~ ~ ~ ~ ___ --t.,..,? (L __ !l. ... lv 1 ,. ~ ~>·--...;;::;= n_.. 5o_ ~ OotO =0~30 ~1~~0 -Oe~O -~tJO~~L o_,u ___ ~J! .. !!_Q__ ... , .,ap .o.~n- 84oq~ OQbQ •0.,~0 -toPO OQGO ~5;l0~&., ___ 0. .. 9Q <L l!Q ""! 011 70 .,.o, 5.CL ~~0~7 Oo60 =fi 0 40 °~0 5Q ~0.20 --------~Q. ... .3JL __ ·=JL,LG ""l cJ! 0 ... Le 0 0 B~Oq9 ®Oo~O 1 0 70 4a10 Oe50 ~~AijO V.mofr_ o ~~-~o~qo o~so 80101 =0o30 -tQ3n -~aOO ... na?O _fA~ t 0 a_ ___ :;JL,,.sn__ -0 .,..5o ""' .. 3 o ___j)_...,!Q.._ 103 nQ~o -n~~u -1.40 Oo50 l 0~ _____ iL~..SiL •0.,70 2,. to ~-o_- 6~ans oQao ~o9?o ~'o10 ~o.2n -~~ 1 itt~ ___ !! 11 ~o __ 8Qi07 ~tGOQ •1oOO ~n.1o Qoo:o e.t~ oq ... o .. qo i 'i()_ __ __jl,. 9_Q____ _Qe.~0- 11! Ou40 oOm~O 0.~0 l t ~ ___ _t ... ~0 ____ 2 .. ..!.~!!--o __ --. ""L" l Q_ b~!13 ol-~0 ~oa30 o.~o _ St;l VL fL,S11 ... flJ.v.O __ -=..lLo-.:-"'----L1(L 841J5 OQ~O ~Oe10 2.00 8 ~ U 6 -~ .._1Jl ... n a.l! .. u..O --~4 .. S .. o!L --~4 ... ~.1L 8~117 ~o60 ~~~n 4.10 t.5o 8Q !1 __ _J}., ct 0 ---~.._I{.O __ _;:: ... J...J_Oy__ __ !L.J..O_ 8Ql1~ ~~so lG~o 4.30 a.30 lHU 20 __ _3 ~ Q __ --1, 1 o .. I ".fiLL.Q __ ..;;;•1..J).L a&121 ~olu q.~O ~~30 2.10 8G1~2 ---·~n .. tto -.-11 .. _5.r.L t ... ln__ __ o ... Lo_ 8Qt~~ ~o .. Jo o.qo ~.ho t.7o 8~ A~~! ___ IJ "~o ____ !.".2 • .J'Hl ~ . ....50 ____ 12!L B~l~S 0620 n.ao ~eOO 1.?0 _agt 2 & .!1....5.0 1 .. a o 1 1 o n !) o 84!21 o.qo -o.7o ~.~o o.~o _ 8 Ill!! ~L __ !L ... ~_O... -!l .,JHJ "'t 7 0 ...... UL 9GI29 O~QO -o.~o ~ta•o 1.Jo _6~U30 ____ J49.0 ·0.,.30 -2 .. 20 Q,.G.Q .• 8~l~i o.an -o.ao -2.10 Oa30 -~~132 o.qo -n 70 s~o10 -n.~o 8~l~3 OaQO -o,~o •2.10 -0.20 _l,li ~ \ ~ 4 n " Q 0 ... n .. 4 0 2 " 1 0 ... !1 .. ao__ 8Q13~ o.qo sOa~O 1.10 ~.~0 e~tJ& tLrro n.1n 1.1o J~~o 841J7 0.60 0.10 ~.20 1u30 __ JHU.~ 8 n ., 6 o -n , ,_, o 2 ., b o q ... ilL 8q1~q 2.00 2.?.0 ~eQO 1.10 _.J!~l~J! 0,.10 ... o.,=-o -t .. 30 -1.,2.-0.... 841Ql Ooqo ~o.Go t.~o 2ot0 ... ~~19a o .. ~n "'1.~o 2.lio ~ •. 1JL a~1a3 ~.oo -t.oo ~1~qo -o~2o 6 a t ta tt o .. A o "' o .. ~ o n .. b o _ 1_ .. _ ~ _o _ ~«145 0~70 -OaQO -?.qO ;n-~DJO _ ~Hi 1 Qb .. _____ _Q.,_~Q.. ., 1 ..JJL ___ ~ ... ,J~gJL s 4 1 ~ 7 0 .. 7 0 ... 0 .. ~ 0 o: 2~-~ 1 .. 0 0 J.'l 148 n .. Zo •0_,_20 o .. 20 t a.1HL 8414q Oe70 -0~20 0 0 20 1e00 ~4150 OelO -0 20 Q$10 1.~~ 84151 0~70 =Ou20 0~10 1.00 J!il52 o .. zo. ___ ---""o.21l o_lo --~--·~ 1.oo DATA, NOTE: 1. itive blowing "down" 2. values generalfy northerly "up" the lake. 3. Absolute values are mean resultant windspeeds values recorded in the precedi si hour intervaL 8GlR3 0~~0 o0.30 •1$00 ·0.10 84Hlq ____ .Q .~Q ___ ... _n,.?o ·1~Q __ ~~. ~(L 84185 o.so o.to o.ao n.;o .~~:a 1 ~.b. __ _g_...so. ___ .. _!taf:!O ·1 .. ~0 n .• ~L 881~7 Oeao -o.so -1.bO n.3o stn ~a .... ---~ .~Q ___ ... o .. 5!1 ... , • .lQ ______ !l .. ~Q- 8~1~9 o.so -0~10 -2.20 o.~o sa 1 CIO ------~--il---~.!!._Z-_Q_~ .... ~---·9 .. ~~L 8&1CI1 Oa50 o.~o -~.no -n.so ~ q 1 '!2 ___ .ll.§. Q 2 ... ~.Q o~ ___ _aa 1Q... e~1q3 t.tu 1.80 1.10 -o.~u sat~!--__ ~M--o_._!!Q_ __ -.L.a..~.Q ·----n. ~<L tlQiq5 o.~o -nDto pt.~o n.7o .. ~ ~ ~ ~fz ____ J! .. so _ _JL.9-aJ!____:_!l....3.Jt ___ !'_ .. I!L 84lq7 O.AO aO.~O a1.~0 o.ao .~liL~!\ ___ ...Jt~.(lQ...._ .. n 7o ""L .. l.Q __ -=.2-~IQ .... 841~9 ·0.?0 Oa30 -o.~O ~0.20 ~42~Q ____ jL .. _';!.!L __ __::.n.J!nO "'l.e_~Q __ _:.~ .. ~!L S&2nt o.;o -o.~o ~1e?O o.~o ~92~~--_Q..,~Q ~o..2o -1 .J..!t __ -=..!2.· ~Q. 8~2n3 Oo50 -o.5o u1.~0 -o.~o -~q 2 !!'L ()sAD -0. 1 o ~ 1..ei!O n ... ~.Q.. &42n5 o.~o -o.~o a1.40 0.10 j; .q 2ll f! ___ _Q_ "'~_Q_-__ ..,J!. .. J!) ""w _0~---~ .. ~ Q a~201 o~an n.to -toto -n.~o 8ll2 n 8 .. ~ 9 ·---... Q. ... zn __ ___:'_Q...!! o ___ Q .. ? Q_ 8Q20q o.7o -o.?o -n.bo o.~o 84210 ~n.~o 1.1n -n.AO n.on sq2t1 -n.4o -o.?o -?.10 -o.5~ .M. 2 t2 o ,. '=; Q n • n Q -1 ... 7 Q .. o ., :, 1L HG2l3 o~~n -n.~o -~.~0 -~.~0 1. i ly 2. values generally " the Ia 3 ~ Absolute val :1.1es resultant wi recorded in hour interval. ~l:!~t ... t,,J.V ... o_~JJl_ 8!!;?'i. .. f,.Q\) ... I).,!HI -a~ g_.u.. __ .n. .. .s o__ 6Q ~7 n~ DoqO •1cij0 0,.10 __ S~~Hl ___ JL .. SJl_ "'O.J..O ~n ..... &o -~ .. JJ.., !>0_ tq Oo~O -o .. ~o ~o~qo »~;o {H! c2o _____ f! ... no. -n..L!L. _ __::.l.....SL_____o., ~iL 8~221 ... n .. r;o ... o.,,u .. n .. ~u o,.:,u __ fll»2.22 .Q...-,.'H! 0., So "'1 .. jj) __ _a...,. ~ CL 842~3 nghO o.,?o n.~o Oa70 8£S2~4 .. _____ 0., 90 ______ f!.c!JfL_ __ -.1.1 ... ~~ (L _______ J) .. S,Q 8Q2~5 Oa70 O.tu ~10~0 0~50 8 ll 2 2 ~ --· ___ .tL, J? J1 0 . .2.0. "' La 3 o__ __ l) " ~ o . 8~ 7 O.,AO Oo~O ~1~70 0.~0 __ 8~228. _____ !L.l0 lt 2u "'L,.3Q ___ 0. ... 91L 842~q o.bo -o .. Jo -o.,~o o .. so --~41230 ___ Q .. ~IL .. Q.Jc _.::!ll.Z.IL_ __ :!O .. ~O .. a•~~a -1~10 ?.qo q.oo 2§1o ~ lB!! <.12 __ ~ ,_f!.O. .,. n .... l!Jl ... J ..... 6 .L.___.._.!:.Ll o .!1 o . b~23l DOo~O -Oc~O •1.,70 ~toOO _a~a:tg, ___ .. o.a.3.u 3 .. lio n .... 2o .L....!JL 8~235 'o70 -0.~0 =1.~0 uOo~O -· ~ 4 2 ~ b ____ Q_., t& o 0 ....S.Q --.O.c.bJ.L. ___ Q.., ~ 0 84~~1 Oa60 2.70 ~.PO OQ~O 6~i!~Q ___ !!t~lJl __ ~ ... ?,.70 i'e~(}- 8G2~~ •2o~O m?.OO bz.~o •Oo70 __ Jj ~ 2 9 o ----~ .. .ful. ... o .. t o ..., 1 ... fl 11..___1.1,. ~ o_ 642~1 ~ 0 .. 70 0.,20 -2' .. 00 0.:50 81.B2~~ n 1Q o";.o ~e&i!a:s -1.qo fl.-. ?o 8Qe~4 !'J .~o ____ o. '" 84245 n.bO -0.10 •"a~O o.~~ 8~2~a __ n .. Il!.. t)~ ___ .. o .!l.Q ___ .Q .. ~~o- BG2G7 0.,70 OQ?O ·0.&0 ~.~0 _.6~24A ______ t),.. 7_Q .fl., ~.9 n .. !:!4. ___ n. .. ~o e•zq9 n.7o o.to -t~2o o.~o fii12SO ___ . __ n .. ~Q 1'1., OS ... ~ .... ~J) ____ 2_ .. ~0. 84~~1 On70 O.AO 3.00 Oc~O --~252 O.._.b.!L__~.!.l. ?.,.J10 L,;o_ 84255 Oe60 o.to -n.ao o.&o s ~ 2 5.9 _o .. $} o _____ fl • J o __ ::.1. .. n o ___ . ___ JJ " ~ o aqz,~ n.1o n.~o ~~QO t~~o fj42 ~~----o .1Jl ___ -L..2.il .. 1 .. Jto __ r o 9 o 8C2~1 Oa80 n.~O 2.QO 0 9 ~0 _J) a ~5!i o .,_A o n f, o n • 1 !} ___ "!.fL.J o _ 842~9 Oo60 o.~o ?..~o n.~o § ~ ~ ~J! 0 .. R 0 0 .. 4 n ... J "' ~ 0 ll J CL 542&1 n.so -o.o~ -ooAD -o.~o -~~2b2 n.&o n.~o -1.~0 -n.~u aq2&3 o.2o -o.~o -t.2o -1.~0 __ 6 q i!, 4 0 .. 7!) IL Ci 0 -L 1 0 0., .J 0_ 8Q2&5 On80 o.~o -n.7o 0~90 _!}~Z-~6 n .. ao o .. ao -O.,QO o.,~Q... 842~7 \gOO ~.10 2.RO ~ .. to 692~6 4.20 ~.10 ~., f'l_O,._ ___ ;:.m_~Q- 8~2&9 0~30 °0 0 20 o.,qo -1') .. 20 _J~'1270 QQI1o o . .-~o eJ,..!LQ Q13 j0_ 8~271 n.Ao t.oo .. n .. c;;o n .. !:lu ·-8~2I~ __ __i!_. flO n ~o -o 11_0 l.,lQ 84273 0.20 -0~10 .. n .. Ao ... t,.:'>o 8~274 Oo80 ~-~0 ?.70 o<>:,o 1 . 2. 3. cont. ues ng general ., the Negative generally "up'' the lake. Abso!ute values are mean resultant recorded in hour interval. values six ~.,10 L:, 00 o .. so o.,l\o n .. ~o ·----""t.L.so. __ ~ __ o ... su __ f'i i!lo o .. To &G?89 tono n.Qo n.zo n~9o 290 ..... ~-·__J_O>a ...... o ___ ,_ .. .o£L---O.....~----L .... :J!L_ 8~291 1.,2o 1~00 0.,70 'eiO -~ ·---··----~,..., .,.. ___ ..._~J.L.U..---.~~.....::L\1.-----.l.t .. ~ n._~ 1 e~?Q1 •toOO ~~ .. 00 -_ ... ~~ 2 '16 ---··--·IL&.~• IL..---..!:...G.~:.J.i-----t.:: . .....:.!:.M---•--..:.L·•·.oL.W- 8~299 o.so -&.~ _..,. ______ .....,_.....,...,.., __ __.~...---.~ n ....iL .Hit t .. 0.,50 __ J9 3~tL ___ !.ij? Q ____ n. ~L---...:.~...lL-----:..:.o ... ill_ 9£UO! 1 .. 2o o.,qo o .. so -.§ .q aJl ~.lJL_ a~ n.~o t!§ LJ!! J,.nA ' .. 'Q .l.!L 3CH 1 ... , 0 1.oo 1 .. 1 0 , .. 30 -· tl~3fH~ t •. u, 1 ef_Q L •. ..lO. 1.~.0- 8&.130Cil 1 .. '0 1 • 1 0 n.oo t • l 0 -· ~4519 .. E_Q __ __::n_. ~ 0 1 ... ..l!L ! .. ~L 81.33\1 .BO fl.IIO -o .. ~o -o.~o __ 8JJ.SJ? O~L-_.....ll.J.i~ .. ().AQ n_ • .!L 84313 o .. qo O.,i!O n .. ~o t..:>o -.§.9.~J 4 '£. 0 0 ,_.,o 1 .. no 1 ... ~.Q- 8~:515 -1 .. 00 1 • , 0 o .. ~o t .. ~o __ 8_:1~1 & t • 00 \ OQ 1.,0Q t,Lo_ 8£J'i17 i .. ?o t .. :~o 1 • 1 0 L.l 0 -~~~lJl __ ...J_.,?Q J~n J.~o liPJJL 8i#3t9 1.,?0 1 • t 0 0 .. 30 -t .. qo ---~~~~J? o2 '!' J_() ... o 5Q o.A_A o 1~ ~Q..._ 943~1 1.,00 o .. oo O,.AO o .. ~o -~£!~.!?~ () Q!} n.,.7o O..,.lJL n_e.~..O- 8£J~.:?3 n,.qo o .. qo o.Ao 1').,10 __ 8L!,J~Q ()~Q Q.,.AQ Q .. ~!} t~ .. ~o 84:S2S I,.CIO 4 .. qo I .,AO ~ .. ;o 8LI3?b 4.,00 -11 .. 70 n.~o f) .. 50 1 . 2. 3. Absolute resultant recorded in hour inter·val. ly ."),~ to c ~ .'J I ur.! 5 ~,.,, n,; !-.S '1 h~ .~d II 6,.J ')tJ I el'23'~c >! ;.1 :$11 j I'~ ~d<.,i t1r .:H1 o.J 1:h, t' ,: _ .. II I ur' )!I~~ (u·' "I ·PI <: r' ". ·,u '".li ~·, i Lr ')'•r,; t' t! 5'•:) 1' (' '\ '1 L.l hi-J Y"'::t tl~."l''tJ t~ t.' ~ ·, I hi"'.).,., f\ ... -~·~~ t· ~ 'I~·IJ nr :;f• 1 ':'J ~ -~"'C: r. .... ~""' ~ !)£' j r-·a !;.(!) 1-t'J , -~ iJ l: t t• ( tJIII!:! (\ "iII t1 _ .. 0 '-h•··· 1. ( IHI ':) f'~l1ilb ~· < iH! I '' 'iu u :l 0 ~II !l'f \_\ ( ll l•J '' "'J I 1 r-..~ 1.J I t! t\ <·1 I ~ u .sv 1'-i r, '\I 1 .) I; ~;1 l•J II ,,, I f ;t ~ <l l ,, o~•JI'1 t~ ·''1~1} f'o ~I} ... 1 n<u,JC: /_\ ~ 11,),1 •I "i11?t-i /"> ';tl?"'l :-. ~il .>t> o~u.-lf ti.511~0 l'J '" , ... j {; ~H 'HJ u-,i,q --~."!,y __ _ li,.ll '1) .. u .. lJ C f" I)., ! I}., I} I) .. l ~ .. ~~ IJ~i U.,U 15 .. u .. l o.,v (,Q., II.,! tJ., 1.1 6~" (J" 1 l· .,I,.. "'""' u .. l v .. IJ QIJ" lt.,! V,. U fl II., \I" 1 0., 1.' t·n .. v .. I u., \• hll" \1 <> J 0 .. 0 t' 1\ 0 U'" 1 IJ .,IJ IS I'., \} .. ! v .,It (,I,,. 11,. J II 0 lJ F. r... 11.,! IJ. \1 (.. ·~.. ,, .. l 0. (; lj II e \)a .l Ua V 6 !.'.. ~~., l II .. II h;l,. iJ,.) I) .,ll n••., V .. I U .,l t. •J o U a A II ., l· t• ,) .. u .. \ II c IJ t 1•., L'., I ,,.,II t;l\" CJ • i '·' D II h\:., I),. l II.,V t'· •) 0 lj .. l l) .. IJ nil.,. v .. l 11.,\,1 t.•l.;.. l.l" 1 c. u t: 11 ., I}., J 0., \J f!tl,. e) 0 .l V .11 I~ 1) ., U ., 1 I; • V t: ,, .. \t .. 1 11 .. u 1.! \1 ~ i' .. 1 It. lJ ·~ I• ., II • 1 h ,. IJ ., I' • v • 1 \I • \I tlll. tl .. 1 IJ .. \.1 ''''• 11.,1 u .. v I'!'!., tl o l oo. v.l h tl., IJ 0 i h 1l., IJ • 1 t.! il., (l • 1 r.u. II .. 1 Ull 8 \) .,.1 IJile I) 00 J t ,, .. lt. l t> ,I,. II • l tlll .. u .. l () ., .. 0 .. l ~~ i1 ,. I! • 1 '"''' .. (J .. 1 1"'1'1 0 •1 .. l t· ,I. II .. I tl.;. u .. l t:ll,. O.,l ou. 11.1 b II., V., 1 t. ~ I .. ti .. I t.• ,, • u .. l 'J,.U u.u 1).,1• IJ • I) IJ,.I,: IJ o U IJ o IJ v .. u u,.n u .. u u.v t' ., II H.,U u .. v v .. v v .. o u .. u ~~ .. 0 l}. I) u.u 0 ,.11 U,.l) ·-... --·-·-: -~! " ~!__ o.,n I:' 1!., U e } ;:!!1 .. 11.,1. ?.U., ~0 .. ~u .. r'll., ill.. () .. 1 1 v.. (i .. l l 1.1.. IJ "' 1 J II .. (' .. l 1. U.. (I,. 1 1 :; .. u .. 1 J 0 0 (I e 1 J u., I) .. I 1 IJ" u .. t 11J .. (1 .. 1 1 11.. n. 1 I u.. U., 1 1 u.. l 1 .. l : 1, . U., 1 1u .. 0 .. 1 liJ., (l.,J. l•J.. 0 Q 1 i 1)., 11,.1 tu .. 0 .. 1 lC .. n,.t 111. 1).,1 lH. 0 .. 1 10 .. 0 .. 1 0 (l 'J .. n o .. o n .. o o.,u IJ.,·) O.,fl \1.,0 1).,1) 1),.1.1 Ci .. n 0,.11 li.,ll 0.,11 11,.1) II"' (1 1).,(\ I).,U 1).,(1 (l,.lJ (} .. ,, 11,. ll ,, .. ~~ n.n I, • (I n .. o u ,.I} o .. u 1),.11 V • U., U 0 • I) u .. u .. v u.ll i1" u .. II I) .. 0 U., 0 el 1 0 •') "· 11.,0 11,.(1 II., (J .,I) {) ,.11 u • ci • u t1 .. i• ., • u .u ,, , n IJ. n. o u .. 1.1 u. u .. o 11.,0 u. u.n v.ll \) 01 (t 0 1) 1),. (I II., f) • il i) • 11 "'"' o.n u.u (I e jj., 0 (\ 0 11 "· n.o n.n u. o.o n.o tlo (1,. (\ II"() ;) .. l' ~ 0 it·. 0 u .. o.n o.u u .. u.o o.o H • il • n IJ .,ll li., II,. H ll,. 0 u .. o .. n 11 .. o t. .. cj .. n 11.,!1 tl., 0 .. (\ (; .. \1 11.. 11.1) (J ,.IJ !J., II,. U 0 ,.11 u .. u .. n 11,.0 v .. n .. o tJ,.O o. ft.,O fien 3 4 5 7 Date (Year-Julian Inflow cubic """""'"~r·•u inflow Salinity (parts per thousand) Minor Tributaries Inflow ( 1000 cubic "'""''' ........ ,; Inflow Temperature (Degrees Celsius) Inflow Salinity (parts per thousand} ~"' "') ~e C· Sli ~j t1 ~u f.ti ('j ;r, ~·J IJ 'iO ~o u ~~; < r· t.dl)~i) ~~su5~:= t'L~tH u i')jiJ~f-- niiH2 83~14!) ~.~ v~" ;•,!! ll ti" •I _( 1!<1 f,t C "11•~ I r; ''''Ia ,1 -~ !l•l..;. "l.'>O ,II C)'" I, J ~~ ., II ... r.' IJ "~••',j r1 Of,., ... /~ tUlJ""':l tL~B"tb !15u""l b 4(1'"H1 '-~-~•1 ~") hfl., t· lj " t'U,. oiJ" 0.,! \1" 1 !\.,! v,..., \I"' G v .. v I) .,\.• " .. u, 1}., u .. 11.,0 (l.,h {J.,I) 1).,11 -·~-------~--~~--:::g 0,. u .. v 0.,0 u., o.,o n .. h ,-----··-·-0" 0 ll c .... 0 -u·<l .,6 if:ii h n ., IJ .. 1 !) ,. o u .. n " t~ o .. n (;!! 0 .. V ., 1 H ,. \J ,, ,. ~~ " II U " l1 6 0 ,. •J .. 1 U ., U 0 ~ il ,. (1 II ., U 6 0 .. I) .. & lj .. IJ ,, .. il "' () !} .. (I 6 I ., IJ ,. l IJ ,. U IJ " II ., 0 I) .,. U 6 .1 .. o ., 1 ., .. \i u .. n .. n o .. q t· 1t .. II e 1 U .. ~ -· :~ ., II • (l: II ~ 1.1 I> •l .. (J • l \J " u IJ .. IJ .. (~ ~~" ;) b •• .. i'., I U iJ. II. () h ., ll n~. ~ U.~ U. O.,P 0.0 (,., .. n., 1 u .. ,, v .. a ., 11 o .. 11 f: II ., IJ ., 1 li ., 0 ll " (I 01 0 (' ., U ---~~ .. !. _ ~..! ~~ ---· fl.~ f!~-[~ (~ ., I_! u u., ,, .. 1 0. u 1)11'" U ,.1 U e\1 t; II ,. (I • l U • 0 t'lllct 0 .. l fJ,. U Nile ,J,. l l; .IJ \: .. l).,() o .. n \..., u .. o U.,ll (j., U., u I) ,.II u.., u .. n •· .. n 1J., tiel· I) .,11 •) !-!)I"' H 'cl'' ., II • 1 11 • \) H • {I ,. 11 I~ • II ~duhl ;i7.-i'i":i'li-.~·-·u .. iL'u (1,.(1 h ... v f• ~ 'J ':1.. IJ. l t) .. •J G.. u .. 0 I;.,, h'•v·~~ ..)·· .. u .. l v .. u 1,., t' .. '' !J.,,, e ~ \1 I>~ Ll ~ ":' ., II ., 1 I) ., I/ U ., •) ., li U ,. f) '"' '1 I 4• ., '::1 'i., U ., ! 0 .. V II ,. 0 ,. 0 II e 0 I') '\ '1 ., o :n 1 .. iJ ., 1 u .. u u • (I .. li ~ ... 12._ o !< 'l'·' ~-;, :-·it~·r---o:-u---·· "". i·J:·ii u .. H h .~II h 0 .., i\ .. v .. 1 I) • IJ I) G {I .. I) f) • H 0 ( v ... .., :r ._." it .. i lL, '} •• .. 0. II !i .. ,, f' 'II I iJ ., \f .. 1.1 • 1 1!." '!.. u • II .. (\ I) • I) l.~~''/1 •li;. V.l \).,il U,. ll,U IJ,.•I h ~I! 1 ~ 't ~ • U • l U • U IJ ., I) oH II ,. l) n.~ ~~; r-· ·---4t;:--v: r-u:o--u: o: <' ·ii:•r Q 3 I) f I.J 4 'i'" 0 • 1 I) • ( I)" fl., 0 I),. 0 tl i li ,., .. ---.. "i:) ..... i} ~ 1 '&: v ti. () ~ 0 u .. i) I') {II I f) t1 :\U 7 I It '\I} "f • i 'J "~·I:.; (j <iII t-IJ !I .<lui" l n.~u};~ \~ ~ ll t4 j It ~·J~~ "t ~ IJ •i ':J ~ .. II ~ .... I)' v~ I ,., 't'll-\f'l t.• ~ !f}t ~ d _<()'11) '4 •l .. u .. l \J .. •J 4 ,, • \i .. i oJ .. u ~~ •.1'" lJ • l II • ll ~I\ e (/ D 1 ~~ " () ·I I'" t1 • J V,. f) .).: •• v .. 1 11,. u o .. o .. o n .. fl v .. u·.u ii ... 11 V., II., il II .,I} IJ" It • 0 II .,(1 \ ,... .. 11 .. _1 11 .. u 11 .. ~ • n o ., I) ~~. u.l u.~ Uo o.u u~o .5.'~ "-~ _.,_l __ y_ .. _'L.__ ~" -~!..~ Q -~ ~ t1__ ') 1! ., \J,. l (J • II }AI a \1., 1 !J.., V ~ •.1 ~ II., J. 1J" II ,:.u., u .. l IJ .,I) ~ ll. IJ .. 1 I) .. \) j l.l., ()., \ II,. IJ u,. li.,O u.,n \J .. 0.,1) u .. u \J • 0 .. (I rJ .. H u. l.l.G H,..ll u .. u .. r, c•., n ll.. (~ .. u 11 "'! Oat~ Inflow (1000 cubic rlliii!!llfl'!ll"'"''.l Minor Tributaries Inflow (1000 cubic I;JlJI:;\:) !)i.,;t.i~ tlj lllU u.s 1 {j! t O~}lt':) h'i\Bl'o ~.~\I) I Ui\Ut.l r 109 '4 l I 1J B4lH td \ \ c l:) .... t \ ..) r...~ t I 16 11 .. ,, ~ fi q to u.5 t \ 1 h ~ p.., I"' 1 t '4 I) q i~IJ 0"' '"' 1 0 ~ \h!. n ~!. •'..) 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HI 0 i'-.s ___ ht13.no ;;~e;-o c;2.1no 124 b28 .. t"O c; .. so c;2.100 12s 733:oo s.~o sz.tno- ~4t2b ~51.00 s.so ~2.100 --aii21 Rst.oo c;.c;u sz.too 841?8 70A.OU S.50 S2.tno -ii.iT2if·-~r.:f'o b.,oo '=i2.tno sq130 64,.00 6.00 S2.1~~ 6tfi31 n43:oo o.oo 'i2.tfio 84132 643.nu ~.oo 52.too -a4t\J AJo.oo s.no ~2.100 Jq ~5~.00 s.ou 52.100 35---1 fo1:oo ____ lf:oo c;2 .. tno sat3o 11t3.no b.oo c;o.e~o slji3"7-1108 .. 00 7.,00 <o .600 84138 1111m00 7,.00 ~O.bOO 8lii":J9 9t:H .. oo ~ .. no c;o :"bOo sat4o ~92.,00 a.oo ~o.6no -ali!at LJoii .. oo a~oo ~O:&no aat42 Qot.no 1.oo ~u.ono --a if i ii J q 9 2-: oo-1 ~ o o --~ o :·e; rnr- aataQ R9t.oo 7.oo ~o.ono 841~~ ~2o.no 1.ou ~u.oov 6~146 75R.OO ~oc;o S0.2QO 84ttH S4L~ .. oo ;r,;no~ =:o .. 2no 1Q8 5b5.00 6.~u ~Oo200 1 a9--"h o1 :oo ___ --:r:o o --·--,o: 2" o 8fil~u lOOb.Oo 7a00 ~OolOO -8ai~t--tl92~ou 7 .. c;u "o .. 2oo -~~~~2 -~2~.oo A~oo c;o.zoo 1. 2. Eklutna power· ~fas tration. Ll.>:£ LEVEl... C. i'I\Ci®i'S 1 . 2. ii13--t o.t~:£r:no 11 ;o--o---~o:7no 841A4 10~7.00 12.00 ~0.700 -a a i SiS--1 o 1 o .. o o --f2; o o---c;o ~7no~ 84186 9ijf.OO 1~.00 ~0.700 eifif'7 1 osa ~-o·o----~ r: oo r;o .. 1oo 841~8 ~7~.00 1?.00 ~1.200 84 tiiq _____ 3ii"R~oo·---T2 ~ oo ___ ~T~2ou 841~0 3sa.oo 12.~0 ~1.2no ·sa 1 q r--39"fi .. oo--··-i"3 ~ 0 o--·--e;r: 2oo 641q2 38U.~O 12 .. ~0 Sl.200 -84tij_3 __ 38o.:oo i3-~-oo 5I:2oo 841Q4 ~Sn.OO 12 .. 00 ~1.200 -aij"fq~----39s:-oo--T2~-;c,--5t:2no- satQo 3et.oo 12.50 5t.zoo -a a 1 ijf--38if:o_o ____ t ~~·ou---~1'~2<'0 8~1q8 367.00 11.50 51.200 sutq9 386.00 lt.so 53.ooo 84200 36?.00 1?..00 53.000 -auzot--lfro.oo---;:·;·:~o ---«;3:oc.·o- aa2nz 3ao.oo 11.so 53.aoo ·-au2o_J __ ,s6~oo ____ i2·~·oo·--53:1.1oo 64204 35~.00 12o00 ~3.400 -aa2os 356 :no 12 :oo·---53 .. uno 84206 ~o~.oo tt.co ~3.Q~O -sa2o7"--353 .. oo u ;so 53:"oo· 842n8 2b~.oo lt.~o ~3.40o ·a-n2o-9 --3s;;:-oo------rr~oo -~:iOo .. an210 35~eno tn.~o ~~.4AO ea2tl 35?.nu 10.~u ~q.qno 8Q212 3b~.no sn.~u sa.Q~O aa213 3b3 .. <hl _______ iil..so c.~.uoo OU"i"FLOW 1000 '''"'/doy LAKE LEVEL ffi~Jt@f~ .. <; .. -cro---~o .. 3oo 8£12llo l41.o~o ___ t;;..o_ .. ol1 ~o,o.3no --·a&257--Js3:oo Q .. no ,..o:3ao· 81l2148 3bf\,.00 (),.i:iO -"0 .. .300 -a42i9-~3atJ.oo to.oo ___ bo·:joo aa2<so 347 .. oQ q.,so f.{t,.lno 8il25t J41i"· .. ()O 1 n ~·oo--·-;;o: ;;;, o 841!52 347 .. 00 10 .. 00 60.,600 -S~Z~~34q~OO o:~o----6o:6qo- -::=. .. ~--= .,.. . .,....;;..._;_---..Q., no ~:~o .ooo . :·a·a--t.o .. 6oo- euzsb 3Qb.OO o.oo ~o.~no 8 ii 2~ 1~--3-ii q .. a o q • 5-a--·· f;o ~ b ti o- aq258 347.oo q.~o ~o.sno sli2sq--3q-3.oo 9.oo ~,,.:aoo 842nO 363 f) ~>o .. soo ··aucb-1 --393.. .. :ano· Slj2f..2 39t .. oo o.no bo ... tHlO -~s 4 2b3-·-a ot.--: oo---Q-.. o o--i-o .. t1 o o- Bll2b4 41.3 .. 00 ().,.00 1-io .. eno --sa 2 ~ ~ a1 6 .. o o q .. so o t .. 1 o o 8~26b 3qQ~OO 10.00 ~1 .. 1n0 ·-aii:267--3~.~7f .. ou _____ q .. s-o--b"f:Tno ,.. no .. ,.,-_:---·...,-· .. 00- 8!%270 378.,00 R.,50 f-1.,100 -·8a ~7-! --i 36 .. o..;:.o __ ___,~,_;;. so---· ~T:Tn o ----~Q:::--· 00 o4.1.,2i'IO .. oo f'i:2iltJ- 61 .. 21'1(t NOTE; 1. Outflow Ekfutna by tration. 2. bottom of 50.3 feet mean 8la275 t::\tt21'e !;J 1li!7l c 5 LAKE LEVEL 1 .. ~l .. h0(1 "i-1 .. 600 "2 .. 800 I>.J .. ~OO Q 0 1 0 • ij 2 . .. 8i!J04 A77.,00 6.00 -s43n~r--croo .. oo b.oo 843no f49J.oo ~.oo ~1 .. 1no 84]07 Ais-_:-oo .. f> .. OO ~l.LJO(I 8ll308 817 .. 00 6.00 bl .. 4ft0 8lf369--79a.oo-6.,00 -~r:~llO 84lto A4c;.oo ~-..oo 61.400 ---a43f-t--6IA":oo-·-· --£-.oo nt,.qoo 843t2 A54o00 h.,OO 61.400 -si3i3 ~o2.oo s .. ~f-J ~,i:41HI- sa3ttt A4S.oo s .. so ~t .. ono ·-ea:ns--iflq:oo s.oo -;i;i :uno 8l.i31o ~ts .. oo ~ .. oo ~1.,ono ··aa3f7 ___ iif6 .. oo a.,so oi.uoo 8lLH8 A7~ .. 00 4.,150 nl,.OOO --~43t9--~q;oo u.,so -~i:on-u·- at.u2o t086.oo a .. oo ht .. ooo ·aii32t ___ ii9'"2 .. oo t~. o-u---i;u ~t;oo-- aa:s22 ~b~t.oc. • a.oo bO.,bOO 84323--qjq ~ 00___ lJ .. 00 -----~0: b00- 843?4 A71 .. 00 £!.,00 60.,6ffU 843?5 ____ 783-.. oo a .. oo 1-lo~'boo- 843?6 74],.00 ~ .. 00 ~O.bOO 84327' ___ 6 7f\ :oo------4: oo ______ ~o .. 6-no- 81.!3?8 720.,()0 ll.,OO ~0 .. 600 s«3?9 ----6oll,. oo ---il~ oo ----~o .6~~~o -- sa33o F»8t .. oo a.,oo no.ooo 8 ti 3 i; i--79 0 .. 0 0 ,, .. 0 0 ~ 0 .. 6 oo sa332 Raa.oo a.oo b~.hno ali333----~q3 .. oo ____ 7A-.:oo _____ ·;;o .. i.dfo Sl!33Q A8i .,.00 l.!.,OO 60.b<'O ea335 ----P:t,?.~oo---~oo ____ "Ao .. t~oo· APPENDIX N .6 INFLOW SEDIMENT APPENDIX N.6 CTiON FROM MEAN DAILY DIS 1) Values of TSS for Gtac er Fork are calcula tion: 1 • ] 2 R = 0. using where TSSGF= Total Suspended Solids (mg/1) at Glacier Fork, and OcF= Mean Daily Discharge s) at Glacier This equation was developed using data from 5/1 through 9/28/84. Data points from 5/i8, 6/8~ and 6/19 were excluded since they differed significant y from the values used in the analysis. Values of TSS for East Fork areca culated using equation: TSS = 3 2932E-5Q 2~4753 EF . EF R2= 0.89 where TSSEF= Total Suspended Solids (mg/1) at East Fork, and QEF= Mean Dai1y Discharge (cfs) at East Fork. This equation was developed using data from 5/18/84 through 10/30/84Q Data points from 6/26 and 10/30 were excluded from the analysis. 3) Data from the following dates were included in the analysis for East Fork, but not for Glacier Fork: 10/2, 10/5 10/9, 10/12, 10/16, 10/19, 10i23, 10/26, 10/30. ~ ____ q'f ···-· -- l~tl-~---~~-----94?___- CJz __ 89 __ ---------~~- t----------1---·-----f--·-----------·--~ ---·------~---· ----~------~ .. --. -----~ ---~- ~-" ; ' ----~--·-·----·t-·---------···-- q ·-·. ~~. ?:-~ . _, a ~.~_.J_:.. ___ _ /3, 7" ~ ----. L 2.. _:_~:..:_ __ _ l .LI_) /0 . ___ ,. __ } ~--·-·- ~u. s?e;JD!ED If r---__...;;.. ····--~--~3.;;.__~1-.~~----=--·"'""'-..._~-- --~~~­ __ .3/.P-. --· 32/ 1--1!1'1 . _ __,...,.--· ·-----··--~ "~ -· - ~ 'f{p ___ _ ;?__~~ . llq ...... /3a .. ' ... -" " ~ I ' ov-J $-u ~fti.JD!EJ:J ..:Soe_.t DS If / l ''-J /~ .:?~. /~96 __ /O..ZZ 7;:;_; ~ O?J bO!:' 3a7 . ____ _ -.319 ' / ~---·--·~ ;2. / __ /:l.S:: .. ~ ··---/ ~~ -_;.?s_ __ _ f/P .. ·--.7t. --- _(p? --·-.s=i .. p-5' -~-S'I ---~£<?- ~7---.- ----~~ o/';1_ :_ __ ~-Q~~ - ·-· -----C.Xcs-~- "r£'SIJ ~ -*'TEDQ ~ j, (: t.. -· . c • ---?-a_ __ r;;:_ ___ __ /, /___ ;zs-_e -c::, ~e. -----~-~--~-- . o! .7 ___ ~ e __ _ 0 I' (p -· . __ ; y _r;; __ _ 0, _____ L1~-~ --.L 9,_ ~------ :z6,l ;2~·~ -·--9/ ';(_ eo 78 I" c,p_ (p -------·- _9¥1¥.>' -8'!3~ - -----~V.J~l: ll 'f Jl, tJ. - B¥13o ~V:?J/ -·-·· BVJJ~ ···--~Y3J3 . . · --~.'e~t- .. ·-. -1-1 Q_ ___ ------~··-,·-- .! t.?!J ------· ··-· ·' to-;-__ 19'-·-·--· ··---- Lt;l ) ---·----· __ . to_~ __ .. tOJ __ .. . _ LoL _____ . -·-_ -----_( <?.~------... ·--- --I Q_Q_-------- ____ 1oo __ _ ··-----· ~'1.--·----1-.. .....:::;:._ ___ _ ~9-. ----- -·-··--~B p. --------~----- ----·--~--.--..__---·--·- ~------------·~----- --------1------·--·-·---------------- -------------·------1--------- --------·------------·--·--------- G~· APPENDIX 0 ANALYSES BY PARTICLE DATA LABORATORI rf~ results of analyses by Particle Data Laboratories, ( , of suspended··sediment samples collected in Eklutna Lake, the Ia streams, a~1d the lake outflow. The samples and i ana the following table. are arranged in this appendix in the order in which are the table, generally in chronological order. The correspondence is included for reference and for discussion the mineralogic characteristics of the sediment that were identified. R&M of August 14, 1984 and October 26, 1984, which transmitted samples and requested the analyses, are also enclosed. 1 1 1 1/83 1 /84 8/28/84 8/28/84 10/23/84 10/23/84 10/23/84 ES ON EKLUTNA (1 1 Sta. 5, 32m . 5, 48m Sta. 9, 32m Sta. 9, 48m Sta. 11, 16m . 11, 28m East Fork Glacier Fork Tailrace East Fork Glacier Fork Tailrace East Fork Glacier Fork Tailrace TABLE 0.1 LAKE SUSPENDED- Analysis(1) PSD SEM X X X X X X X X X X )( X X X X X X X )( X X ){ II X X ){ X X X X X X X ( 1) Abbreviations for analyses: PSD: particle-size distribution, by volume and by count SEM: scanning electron micr"ograph(s) of particles, various magnifications OM: optical microphotograph(s) of particles, various magnifications MC: mineral characterization of p..:.rticles MS: median particle size, by volume (mass) and by count TSS: total suspended-so~ids concentration X X X X X Y 15 Hahn Street E 1m hurst, Illinois 60126 (3 832-5658 March 10, 1983 Consultantsg Inc* 7 I AK 99502 Mr. Brett Jokela ect: Particle Size and Gravimetric Suspended Solids Concentration Analysis of Six Lake Samples PDL Project: I-7137 Dear Mr .. Jokela: The six Eklutna Lake water samples submitted for particle size and gravimetric suspended solids concentration analysis has been completed~ The results are summarized in the following table. The' Elzone particle size analysis and the photographs as requested are enclosed. CONCENTR~TION AND PARTICLE SIZE SUMMARY Sample I .. D. Eklutna Lake St .. 5, 32M 01/~/83 J'? Eklutna Lake St .. 5, 48M 01/13/83 Eklutna Lake St .. 9, 32M 01/13/83 Eklutna Lake st.. 9, 48M 01/13/83 Eklutna Lake St .. 11, 16M 01/11/83 Eklutna Lake St.. 11 , 28M Total Suspended Solids (mg/ 1) 4 .. 9 1 .. 3 5 .. 6 5 .. 2 3.8 Mass Median Size (Microns) 6.61 18.00 12.83 19 .. 44 5 .. 39 Count Median Size (Microns) 1 "45 1 .. 45 1 "81 1 "38 1 .. 72 1 .. 72 jc of each sample is still on handa We for two additional weeks and then discard return th~ containers to you by UPS. are any questions, please call us. Thank you for refer- to us, and we hope we can be of further help to you the yours, LTD. Staff losures I S E A ALYSIS BY ELZONE METHOD -PARTICLE DATA LABORA R 1 HA4N STREET-ELMHU ST,IL~ 60126 TELEPHONE:C312)832-6 8 R & M CONSU TANTS 3 MAR 83 : DJ~TE E'<LUTN.~) L E ST5 _;,3:211 .£;5"'-l-83 !J <MASS> DISTRIBUTION FROM DISPLAY AREA: 4 ================== 6.,61 MEJ)!AN = 6u61 MICRONS AND LARGER ~EOMET C VOLUME MEAN -8 .. 71 +1-17~39 (199u56%) SKEWNESS -.,12 ARTTHM~TIC VOLUME MEAN -15 .. 78 +/-17.59 C111n48%> SKEWNESS -~52 ~OP PLOTTING PF:OBt:':'tBILIT''( ON LOG F'AF'E!~::: r--ENTILE:: 00" 1~" OF '.)OLUME IS AT 87 .. 30 MICRONS ~~lND LAf\GER PEF~CE T :~ E ~ 01 .. 0% OF VOLUME IS AT 72" 01. MICRONS t-d~D LA~:GEfi: PEF.:CENT ILE: 06.0% OF VOLUME :rs AT 50 .. 92 MICRONS AND LARGEfi: PEF:CENTILE:: 22 .. 0% OF !,'OLUME IS AT 28 .. 58 MICRONS AND LAF:GER F'EF:CENTILE~ 50 .. 0~~ OF VOLUME IS AT 6 .. 61 MICRONS AND LARGER PEF:CEl'-~T I LE: 78:1 ()j~ OF VOLUME IS AT 3 .. 4~4 MICF~ONS AND LARGE!;: PEf\:CENTILE;: 9 .. .-~, ''.'}'' ~ :1 t .. , l'i.t OF VOLUME IS AT 1 .. 9:3 MICRONS AND Lf~RGE~: PEF~GENTILE: 9'7'u0% OF VOLUME IS AT 1 .. 26 MICRIJNS AND LAf\:GEF.: PERCENTILE:: 99 9% OF VOLUME IS AT 1 .. 00 MICRONS AND LAF~GER COUf\lT (FF:Et:;!.JENCY) DIST!;:IBUTION FHOi-i DISPLAY AHEA: C" ·..1 ============================== INI>ICES COUNT ~'iODE ... 1~45 MICRONS AND LARGER GEOi·rE.:TRIC COUNT r-'iE:~'\N 1 .. 49 +/-1 .. 0? ( 72 . 31:~ ) SI<E!:.JNESS A~: I T H ~ E T I c COUNT ME f.!!'.! ·--·~ 1 " 74 + ,1-1 .. 22 70 II 1 1:' ~' --..1::• ) SHEi.4?--.!ESS FOR PLOTTING F' S:OB:~B I L I r·y ON LOG F'1~F'EF~ ~ r=·ERCEJ",!TIL.E :: 00 " i ~{ OF COUf\.!T IS AT 9 n 72 M I Cfi:ONS f.)ND LAf;:GEF; PEF:CENTILE:: 01 " ("', ~/ ../ ::: OF COUNT IS AT 6 .. 49 MICRONS AND l~1F.: GE~: 1=-EF~CENT I LE:: 06 0% OF COUNT T\ .... -·.J AT :3 .. 64 MICf\:ONS AND Lf~HGEF.: PERCENTILE:: 22" 0~(, OF COUNT IS r~1T ·") .... :... u 17 MICRONS AND LARGER PEF;CENT ILE : 50 .. ('! ni : :u OF COUNT IS ~~, T :1. " 45 MICRONS AND L. ~~ f\: G E ~~ PER:CENTILE:.: 78" o;f. DF COUNT IS (~ T .. 9b MICRONS AND LARGEf.~ PERCENTILE:: 94 .. o;(. OF COUNT IS AT u 68 MICF\ONS AND LAHGER PERCENTILE " 9? " t) :4~~ JF COiJNT IS ;;T M 48 MICF~ONS AND LARGEr\ PES:CE!\!T I LE " 9? .. ~? ;~: OF COUf'".'T I~; AT ";:~ 4 11ICHONS ~lND LARGEF\: ·-.. 1 1 E LYSIS BY ELZONE METHOD PAR ICLE DATA t~HOFi:f.l TOR I LD STREET E MHURST,IL. 60126-TELEP ONE;<3 B 56 8 & M CONSU TANTS 4 MAR 83 :DATE A A E ST5 4-HM 13·-:!. -·83 7t37 BUTION FROM DISPLAY AREA 4 18.00 MICRONS AND LARGER ETP C VOL Mr MEAN -12R89 +/-27~49 (213.22%> SKEWNESS --.53 ~R!THM TlC VO~UME MEAN -21.42 +/-18.45 ( 86.13Z> SKEWNESS - PLOTTING F'ROBABIL!TY fli\.1 LOG P:'!1PEH: TIL£~ 00 .. 1 ~{ OF VOLUME IS AT 90 .. 73 MICRO!'-.!S =·ERCENTILE ~ 01 .. 0% OF \.'OLUME IS AT 74 .. 84 MICRONS ENT!LE~ 06 .. 0~~;; OF VOLUME IS AT 55 .. 00 t"iiCRONS 22 .. 0~~ OF VOLUME IS AT 34 .. 65 i·I!CF~ONS ERGENT! LE :: 50 t; (:' :.~~ OF VOLUf"iE IS 1~1T 18 .. 00 MICF.:ONS ~:GENTILE :t 7fJn\)i:~ OF VOLUME IS AT 3;186 MICRONS F:CENT I LE: 94"0% OF t..JDLUME IS ~tT 1 .. 86 l"'ii CRONS F:CENTILE:: 99 .. 0% OF VOLUM!; IS AT 1 .. 26 MICF\:ONS R:CENTILE ~ 9'7 O'o/ ] lD OF VOLUME IS rC1T 1 .. 04 MICRONS UNT CFR~QUENCY) DISTRIBUTION FROM DISPLAY AREA: =~~=~~======================== AND AND AND AND f-"-lND AND AND AND f)ND C' . ..) LARGE!': LARGER LARGER LARGEf\: LARGER LAF~GER: LFtRGEj;: LAF:GER Lr:)f':GER MEDIAN :::: 1~45 MICRONS AND LARGER DMETF~ !C C O!J~,~T MEAN .. _ 1 .. 45 +/-.. 87 60 .. 41% ) SI<EWNESS :)p I THf")ET I C SQUNT ME A r~~ ··~· ·I (s ~i .L. .. . .;. .. :"'-1 .. :l3 69 n 09/[, ) S!<EI.!JNESS PLOTTING PROBABILITY ON LOG PAPER: j\.1 T T r 1-...... I_._ u 00 " -1 :u .t~ /'FA OF COUNT IS AT 14 n 57 !'1 I CF.:ONS (~ND LAF~GEF~ 01 " •Ji~ OF CO!Jr·!T IS AT 4 .. 86 MICRONS AND LAF~GEF~ F:CENTILE 06 i) ;~ OF COUNT IS r~1T •"j 06 MICF\ONS f.1ND LARGEH " " •...} .. ::2 " o;~ OF COUNT IS F1T ·'T ~~ 11 04 MICF.:ONS AND LARGER =·EF.:CENT I LE :: 5t) {) :~~ or-C!JUNT IS t-q T ·I .tt5 ~'iiCRONS ~~ND LARGE F.: .. .~ n F~CENT I !_E 7i3 t) :~:: OF COUNT IS A-;" 1 02 !"i I C F.:ONS :'!)ND LARGE F.: .. " 1-l I .. PCEf-!T ILE " 94 -o:.:c CiF C"DUNT IS -AT .. 72 MICRONS ?~ND LARGEF~ :.EPCENTILE .. 99 " {) ;~ OF COUNT IS AT .. 5Lf MICHONS (:1r1D Lf.1HGEF~ S:CENTILE: 9::? 0 t~/ OF COUr·.!T TC' f.lT " 38 rl I CF.:ONS r.)r-..!D LF1F.:GEF: " " .:. '1..) ··- .;24 SIS BY ELZONE METHO PAR C DAT B A H TREET -ELMHURST IL. 60126 -TELEP ONE (312>832- i·i C-ONSULT f.~ NT S -4 !"1AR 83 :DATE .JO NUhBEF: MASS DISTRIBUTION FROM DISPLAY AREA: 4 U SDE ~ 21.57 MEDIAN = 12.83 MICRONS AND LARGER ,-f<EO !'1 TG: I c: i ~ .. u t< ::: Mr.:"/.\M ... Ct 39 ->· .-'1 ~~ ... 1 6 ~) 6 ( :l 5 4 t. 1 ;~ ·-:: :.,.,., 't ;_ '\ -· " " " ~~ fi: I T MET I ,... VI!L. l ... lr:E ~1Et~N ·-:!. 5 o.:~. + / ··-:1. 1 ~"58 ( 77 f'l, .. , : 1... " r. .. a.,J •.;} /'u F .. OF.: F' ING F'!~:o:e~~ B IL I TY ON LOG F'1~PER: 1::-, EF: GEl\! T I L E :: 00 .. 1 :~ ni:' -..:I t.,.JOLUME IS taT ·:S 1. ft C•2 MICROr..!S PE S:NTILE~ Q1 () ;~ OF VOLUME IS AT 46 .. 25 MICRONS F'ES:C TILE~ 06"0~~ OF VOLUME rc \..J AT 35 .. 05 I·1 I CRONS PEHCENTILE~ 22 .. C•::{ OF \)QLUME IS AT ')•""\ Q .d. ~v.:c ft,: t r1 I CF.:Oi'.!S PEF:CENT I LE ;: 50 " 0~·~ OF \.J!JLUf1E IS f.~T 12 .. 83 MICF.:ONS ?ERGENTILE:: ...,.,:-\ .l ·-i u 0~{ OF VOLUME IS AT 4 .. 09 MICFi:ONS PEF.:CENT I L E ~ 94 .. 0% OF ~)OLUME IS AT ..... .. 27 MICFt:ONS .,::_ P"ERCENT I LE :: 9'?" t:• ~~: OF VOLUME r~ ,_. AT 1 .. 45 MICF~ONS ?ERCENTIL!:: :: f?9 0",' OF t}QLUr!E iC AT 1 .. 06 MICF.:ONS " ,f ::... .1.•..! COUNT c~~EQUENCY> DISTRIBUTION FROM DISPLAY AREA~ ::=====~====================== !ND:~CES ) ) AND AND !:'iND AND AND t.,ND t-:ND r:,Nl) 1~ND r.:-. .J S ~( E l,J:J NESS SHE!;JNESS Lf.":)RGER Lf.)RGEj;: LAF.:GER L!~F~GEJ;: LAF.:GEF': LtiS:GEI:;~ LA!-:GER LAF.:GEF~ L(~f.:GEj;: COUNT f-10DE ··· 1 .. 72 MEDI~~N = 1.81 MICRONS AND LARGER GEC!~ETF: I c CO!Ji\!T !"1 E f!t ~~~ -· 1 8(~• +/--1 24 66 7 1 "/ ) S I·( ElANE S S " .. .. /u f~R! T'~?"iET I r: COU!'-!"f !'iE.=:N ...... 2 .. 1 4 + /-1 .. 50 6~J .. 82/~ ) B!-(EI,1!NESS =op PLOTTING PROBABILITY ON LOG PAPER: ~::w·EF::C~ Ei\; T If_ E .. 00 .. 1 ... ~ OF COUNT IS :~T 1:3 .. 50 i"ii C f\: D N S f~\ND Lf.lf\:GEt;: ::! "' PEf\:CEh~T ILE " 01. .. o:~ OF cour-..!T r~ \.: A·: ·'I 6 .. 87 r1ICRONS ANJ) Lt~RGE;;: P'EF~CENT I LE " 0.::) " 0~~ DF COUNT IS AT 3 " 99 t1 I C~:ONS f.~ND Lf')RGER P'Ef~CENTILE -·; ~-:. o;{ OF COUNT !! ;.;_,; ..... " IS ~,T 2 ~ 68 MICHDNS AND L~:;HGEF\: r::;ERCENT I !_E 5 {) () ;~ o!=-COU!\!T IS (1T ., 8 1 r1ICF~ONS I~ND L:~F~GER .. " a !::i'ERCENT I LE " 78 .. C• ~{: OF COUNT IS -AT 1 .. 28 MICRONS AND LARGER !'''Eft:CENT I LE 'l:t ~;~ l~. " o:~ !] !::-COUf'·.!T IS f.tT "' 86 NICRONS {'!ND L1~RGEF': PE~:;:Ei\~T I L.::. .. 9 '~=~ .. o;~ DF CDUHT IS ~~T " .5:!. i~ICHONS (:1ND Lt~RGEf\: r-•· E f: C E r··.! T T L. E -;?9 " 9 ~·~ OF cour-.!T I:3 r.~, T u 45 MICFi:ONS f~1ND Li~RGEF~ ...• .... - -· E ·-· 70 \1 .. 5t) .. :t 1 N L S S Y ELZON ETHOD -PARTICLE DATA STRE LMHURST IL 60126 T EPHONE:C31 L ~NTS 4 MAR 83 :DATE LAKE 2T9 43M 13-1 83 ) :L:J :~.ss) DISTF.:IBUTION Fl\!Ji'i DISPL:~)Y ~~REf) 4 MO ~ = 32.08 MEDIAN = 19 44 MICRONS AND LARGER 0 {:)TORI S~ :l2-!5t~}~38 1JOLUME MEAN 1 ~66 +/-24u17 C164u87%) SKEWNESS ITHMETIC VOLUME MEAN -21u21 +/-15.65 C 73a77%) SKEWNESS = -~69 PLOTTING PROBABILITY ON LOG PAPER; ~ r: :'\ ... ~ ,;:.,. ,;,.. ... / "~· OF VOLUME T '~~ AT OF VOLUME IS AT OF VO!...UME IS ~lT OF VOLUME IS AT Df VOL.U?1E IS r~:T OF tJCLUME Ti~ ~T OF VOLU?vtE IS t~T DF VDLUME IS ~~T OF '}0 UME IS ~~T 94.29 MICRONS AND LARGER 69.29 MICRONS AND LARGER 47.15 MICRONS AND LARGER 33.34 MICRONS AND LARGER 19u44 MICRONS AND LARGER 5.67 MICRONS AND LARGER 2.53 MICRONS AND LARGER 1"47 MICRONS AND LARGER 1~13 MICRONS AND L~RGER UNT (FREQUENCY> DISTRIBUTION FROM DISPLAY AREA: 5 ===========~===== MODE .. ~ 1 .. 38 MEDitlN -· 1.38 MICHONS AND LARGEF~ COUNT MEAN ~~ 1 .. 34 +I-1 .. 27 95 .. 01%) SHEI.tJNESS ITH!'iETJ.C COUNT ~1EAN ·-1 .. 69 +/--i I:"·""J> ..s.s..J.,;;... 90p2o;~) S!<E!AINESS PLOTTING PROBABILITY ON LOG PAPER: C• {~~ h :!. ~{ OF COUNT IS AT 1 9 " 44 MICF:ONS AND LPrf.:.GER 0 :L .. 0% OF CDUf-.!T IS AT ,!_.; .. 25 t1ICRONS AND LAHGEf-;~ 06 0 ~~ OF SQUNT !S AT ""' 5:5 ?·iiCHONS :~ND Lf-lF~GEF~ fi .. :) .. 2:2 C• OF COUNT IS ;~:T ... , 28 MICF\ONS ~~~-.ID LARGE~: .. ,• ·~ .,~_ " -':ENTIL E 5() (") ~<: OF COUNT T•..., AT :l 3H t1 I C ROI'.!S 1{:1 ~\! J) LARGER " .. .... :.) .. ~ 7f} " o:·:: OF COUNT I t1 i~ T .. 78 M CF.~0~!~3 r~ND LARGEF: ,~? l~ -{):;~ DF COUNT IS !~T .. 47 ~i Cr-t:ONS t-1ND LAr~GEF( '7'? " ~) :::: D!='" COUNT IS ~\T .. 29 M CRONS :~ND LAF:GEP. 99 " 9 ~~ [) ~:: COUNT IS A I .. 2() r: CHONS tH~D LAHGEF~ ·--.. 03 ~-.. 20 A YSIS - p TREET -ELHHURST,IL CONSULTANTS 4 MAR 8S ATE EH NA LAKE ST11 16M 1-1-83 "7137 NUMBER - CMASS> D STRIBUTIO~ FROM DISPLAY AREA: 4 =~======================== s 7 .. 42 MEDIAN = 7~42 MICRONS AND LARGER RIC VOLUME MEAN = 7 .. 82 +!-9.51 (121 .. 70%) SKEWNESS = !THMETIC UME MEAN = 11w01 ~/-i1 .. 33 <102 .. 91%) SKEWNESS = PLOTTING F'ROBAB IL I TY ON LOG F'AF'EI~:: ' . I " ,,,, " 00" 1:~ OF VOLUME IS AT 87 .. 30 MICRONS AND LARGER .. 01 .. 0% OF VOLUME IS AT 61 .. 73 MICRONS AND LARGER .., .. 06 .. 0% OF VOLUME IS AT 29 .. 70 MICRONS AND LARGER "' 22 .. 0% OF VOLUME IS AT 13 .. 75 MICRONS AND LARGER 50 .. 0% OF VOLUME IS AT 7.42 MICRONS AND LARGER 78 .. 0% OF VOLUME IS A.T 4 .. 33 MICRONS AND LARGER 94 .. 0% OF VOLUME IS AT 2.34 MICRONS AND LARGEf< 99,0% OF VOLUME IS AT 1 .. 47 MICRONS AND LARGER 99 .. 9% OF VOLUME IS AT 1 .. 13 MICRONS AND LARGER C.OUNT <FREQUENCY> DISTRIBUTION FROM DISPLAY AREA: 5 ========~..=====:================== ==r.NDICES t:IDUNT MODE = 1 .. 62 MEDIAN = 1.72 MICRONS AND LARGER C( GEOMETRIC COUNT MEAN = 1 .. 73 +/-1 .. 46 84.08%) SKEWNESS = .. 07 ~RITHMETIC COUNT MEAN = 2 .. 11 +/-1.60 < 75.647.) SKEWNESS = YSIS STREET - TOR ES, 2)832-5 58 & M CONSULTANTS 3 MAR 83 :DATE EKLU L · ST11 28M 11-1-83 7137 MASS> DISTRIBUTION FROM DISPLAY AREA: 4 =========•====== MODE = 5.,58 MEDIAN = 5g39 MICRONS AND LARGER MEAN = 5 .. 46 +/-4.35 79 .. 73%) SKEWNESS = ITHHETIC VOLUME MEAN = 6 ... 63 +/-5 .. 37 81-00%) SKEWNESS = ILITY LOG PAPER: 0081% OF VOLUME rs AT 49 .. 57 MICRONS AND LARGER .. 01 .. 04 OF VOLUME IS ~T 31.59 MICRONS AND LARGER .. 06 .. 0% OF VOLUME IS AT 14 .. 23 MICRONS AND LARGER .0% OF VOLUME IS AT 7 .. 90 MICRONS AND LARGER 50 .. 0% OF VOLUME IS AT 5.39 MICRONS AND LARGER 78.,0% OF VOLUME IS AT 3.56 MICRONS AND LARGER 94 .. 0% OF VOLUME IS AT 2.27 MICRONS AND LARGER 99 .. o:' OF VOLUME IS AT 1.50 MICRONS AND LARGER TILE~ 99 .. 97. OF VOLUME IS AT 1.13 MICRONS AND LARGER UNT CFREQUENCY) DISTRIBUTION FROM DISPLAY AREA: S ============================== ICES COUNT MODE = 1 .. 72 MEDIAN = lm72 MICRONS AND LARGER OMETR!C COUNT MEAN = 1 .. 68 +/-1 .. 66 98a71%> SKEWNESS = 1 ITHMETIC COUNT MEAN = 2.11 +/-1.50 ( 71.11%) SKEWNESS = .. 26 R PLOTTING PHOBABILITY ON LOG F'AF' Elx: PEfi:CENTILE: 00 .. 1% OF COUNT IS AT 10 .. 91 MICRONS AND LARGER RCENTILE: 01 .. 0% OF COUNT IS AT 7 .. 28 MICRONS AND LARGER RCENTILE: 06 .. 0~'. OF COUNT IS AT 4 .. 86 MICRONS AND lARGER PERCENTILE: 22 .. o;" OF COUNT IS AT 2 .. 89 MICRONS AND LARGER !LE: 50. 0~, OF COUNT IS AT 1 .. 72 MICRONS AND LARGER 78 .. O:( OF COUNT IS AT .. 96 MICRONS AND LARGER 94 .. 0% OF COUNT IS AT .. 57 MICRONS AND LARGER PEF~CENTILE:: 99 .. 0:~ OF COUNT rs· AT .. 32 MICRONS AND LARGER CENTILE: 99 .. 9% OF COUNT IS AT .. 21 MICRONS AND LARGER . ' Hahn Street Elmhurst, Illinois 60126 (312) 832·5658 10, •t983 R & M Consultants, 60 , AK 99502 Attention MrG Brett Jokela PDL Project~ I-7137 : report covers the optical microscopy performed on the three lake water samples labled 9-32., 5-32, and 11-28.. The specific item of interest was the presence and characterization of cium carbonate concretions. Some of this material was present three samples, with 9-32 having the most, 11-·28 less and having very little material of any sorta Both calcite and were present though aragonite was the predominant Particles are present as single crystals, loose agglomerates of such crystals, intergrown agglomerates of large crystalsv coarse sphereulites or rosetts of large crystals, and hol sphereulites of very small crystals. (Small crystals are less than 3 pm, large from 3 pm to about 25 )liD .. ) The following table shows the approximate abundance of the various types: (C=Calcite, A=Aragonite} 9-32 11-28 Single Crystals c Trace A 2-3% c 3-5% A 3-5% Intergrown Agglomerates c 2-3% A 30% c 10% A 15% Large Agglomerates c 1-2% A 15% c 5% A 10% Rosetts c Trace A 10% c 3% A 5% Isolated Spheres c 1% A Trace c 3% A 5% Agglomerated Spheres c 10% A 10% c 10% A 20% Combination Agglomerates c + A 20% c + A 10% (Spheres and large crystals) R IYi @ Inc .. PDL Project~ I-7137 10, 19 2 2 was different with a few small agglomerates and single crystals~ The crystals were either too small or poorly formed to allow adequate characterizat crystallography. rn sample 9-32, about 40% of the mass are calcium carbonate,while in sample 11 8, the mass is ium carbonate~ Sample 5-32 ~ with 5-15% of the material being Caco 3 • The single in sample 1' 1-28 average about 3 pm, while those in about 8 .. The or·ig of these rather unusual entities may be somewhat icult to explain. That they form from solution is definite their well formed crystals and crystal association .. temperature or co 2 tension could cause this mater • The single crystals, large crystal agglomerates~ rosetts are readily explained by some modification of this mode of crystal growth. The rosetts are macrosphereulites which have grown from a central nucleus, while agglomerate formation is expected during crystalization once nucleation has occurrede The hollow spheres of many (200-500) small interlocked crystals is harder to explainG Bubbles could provide a surface for such growth though this would be difficult to prove. It is possible that these grew on a core of some material which later dissolved or leaked out. Oil would be a possibility, though not a ·likely one. Biological origin cannot be completely ruled cut. They could be poorly preserved foraminifera (salt water single-celled creatures with calcite or aragomite shells), or they could result from a fresh-water amoeba such as difflugia, which is known to cement together particles, usually of one , into a hollow shell. It is unlikely that a crystal assemblage this fragile could exist for very long without some form of binder. The attached micrographs show the material as it can be visualized in the optical unit~ Unfortunately, both contrast and depth of field are problems which limit what can be seen by this methodG If more definitive views are desired, scanning electron microscopy would be in order. Thank you for consulting Particle Data Laboratory on this project. It is possible that a study of these concretions would be worth a publication some time in the future~ Sincerely, Hichael Bayard Research Microscopist . __ ..__ ~::-- . ;--, .. 1 : ' i~ ~ i' . ~ ; Figure 1. 9-32 Material, 1000X. This clearly shows a group of hollow shperes composed of many small interlocking crystal plates~ The magnification is at the reasonable limit for the vptical microscope. .• i .. I ~"· I I '~ 'I ·~; •. ;; I .. < Figur e 2.. 9-32 Material, 1 OOOX. T'h i s is a loosly bound agglomerate which has a hierarchy of single crystals and -·- tightly bound groups of several crysta l s loosly associated, .. .. ........ . J ·~ . • ' -·I -~ . ,. :; ~ ··-:-· ,,· . ' ' ' ·:· .• ·.iii" ;i ' . ._ ~ :,:J Jt!- :..."~··. ~ ~ ~ -'a:; ~ ~·· ect:: ·_;· .,._l- :.:!.tJ..~~-l ... , Figu£e 3.. 9-32 Material, 1 oo-ox .. of rosetts .. This is a macro-agglomerate 7 1. Figure 4. 11-28 Material 10GOX. spheres are presents PDL As in sample 9-32,hollow : .... .··' .. . .. 1, i..~· . 1: .:::.'l.. ~i: ~~i~ ·l : . . . . , ., Figure 5. the right, PDL ect~ 11-28 Material, 1000Xa At the left are spheres; an intergrown agglomerate .. 1 at .-... PDL Project: I-7137 Figu.re 6.. 9-32 Material, 500X4 wnile the true colors car~. be shown in this type of presentation, color photomicrography usually does not yield the high ccntrast of black and white. The sample is a multiple agglomer2te of the hollow shperesQ . ;·, ~I o ' . I . ' ~ ~ . ; ._ >: : . . . . ; '. ( .~ d.': ~ • '• '\: '• • • I ~ • • ~ • • • I ,to '' 1 P DL P :r.oj e ct: Figure 7. 9-32 Material, SOOX. This is the same area as in Figure 6 in crossed polars~ The preferred orientation of the individual crystals comprising the spheres is shown by the black crosses which correspond to the vibrat i on dir e ct i on of the polars in the microscope. Th i s type of p a ttern is associ- at e d with crystals which display a radial orientation. .. j ..i-ii" -~ ~- :< Figur·e 8. crystals. PUL Project; 9-32 Material 1 500-X .. This view shows intergrown ...... -· .:: :··~·_ .. _··-.- :;-£ .~ ·~ ( ___ -:_ . ·• ;;:-~.~ t-t: ~;~:~,-- ', -:: -"'. ':. Figure 9. 9-32 Material, SOOX. A large single crystal is seen attached to an agglomerate of smaller ones9 There is some radial (rosett) orientation at the bottom of the agglom- erate.., . •.' F1gure 10 .. cry.s ·tals. 11-28 Materialt SOOX. PCL Pr o ject~-~; Loose and well bound large . ... i ' ; : ~. : .~ . : ~~ ~ PDL Project~ I-7137 Figure 11. 11-28 Material, SOOX. This is a complex agglomerate with a large sphereulite at the bottom and some more or less well bound individual crystals. ~ 1 4 I '- l r..r ":"" st 14, 1984 laboratories Street I rlinois 60126 Mr. H. u R No.: 452418 Analyses for Eklutna lake and Susitna River Batchu: nine one-Hter water samples. Per our discussion of July 18th 7th, please analyze the samples according to the following location and Date Fork 7/20/84 2000 Glacier Fork 7/20/84 1640 Tailrace 7/21/84 2000 River 7/31/84 ng Column 8/01/84 0 hrs Particle Size Distribution X X X X X Microphotos/ Petrograph Analysis X X X X Total Suspended Solids. X · Settling Column 8/05/84 96 hrs X X -;> 8 ~ Susitna River 8/06/84 )( X Settling Column 8/07/84 0 hrs X X Settling Column 8/11/84 96 hrs X X Please send us the particle size distribution results in your standard reporting format of tabular and graphic r£-sults for the distribution on the basis of both particle count and total particle volume. For the petrographic analysis we expect to receive a density distribution and mineralogic description of the sediment. For the microphotos please split each sample into two subsamples prior to taking scanning electron photo- micrographs at 100 power and 400 power magnification. For the photo- micrographs use color film to show the t.ypical particle shapes and crystall- ographic details. Please provide metal shadowed black and white photo- graphs if the level of detail !s improved over the color photography. o,,,~8A"'K5 AL"'SK.A h.JNE:AI.J ALAS>\ A SA~";' :;..A"' F: C::Tv .Ji A.-I order n en Iii us. s please call me or n at ) receiving the resu as soon as they are avai LTANTS. I 115 Hahn Street Illinois 6lJ12i'i 18 1984 M Consultants, Inc. Box Anchoragev Alaska 99502 Attention: Mrg Bill Ashton Subject~ Electrozone Analysis -9 Water Samples -P. 0~ #17965 ect: I-8213 Enclosed please find a copy of the computerized data printout of your sample as generated by the Electrozone Analyzer. If you any questions, pledse do not hesitate to call us at Pdrticle Data Laboratories. It has been a pleasure serving your company, and we look forward to serving you again in the near future. Respectfully submitted, OK:cnl Enc .. Staff P.S. The results of the microscopic evaluation will be mailed by the end of this week. =. 4.86 HICROHS AND lARCER . s 5a1S +i~ 20u35 <393.15%) SKEWNESS 3 602 UDLUHE lS AT 239.90 MICRONS AND 01~01 Of VOLUME IS AT 155u55 "lCROMS ·AND LARGER 06m0% OF IS Al HICROHS AND LARGER OF VOLUKE IS AT 17.93 KlCROHS LARGER 50u04 OF WlUKE IS AY ~ .. 86 HICROHS AND LARGER 18,.0% Of VDLUHE IS AT 1.45 HICROHS AND LARGER 94.0% Of VOLUME IS AT .43 MICRONS AND lARGER 99,0% OF VOlun£ IS AT .14 MICRONS LARGER PERCEN1ILE~ 99 .. 9% OF VCUJHE !S AT .06 HICROHS AND LARGER GEOMETRIC COUNTS HEAH z .10 +/-.07 ( 74.81%) SKEWNESS = .59 1\RITHHETIC COOHTS MEAN = o12 +/· ~13 U12 .. n%> SKEUHESS = .49 FOR PLOTTING PROBABILITY ON LOS PAPER: PERCENTilE: GOc1% OF COUNTS IS AT PERCENTilE: 01,.0% DF COUNTS IS AT PE.RCEMT!lEJJ 06 .. 0% Of COUNTS IS AT PERCENTILE= 22.0X OF COUNTS IS AT 50 .. 01 OF COUNTS IS AT 78a0% OF COUNTS IS AT 94a0% Of COUNTS IS AT PERCEHTILEg 99m0% OF COUNTS IS AT PERCENTILE; 9959% Of COUNTS IS AT l.SB MICRONS AND LARGER .61 HICRONS AND LARGER .28 HICROHS AN» LARGER .14 M!CROHS AHD lMGER .OS MICRONS AND LARGER ,.06 fUCRONS AND lARGER e05 HICROHS AND lARGER a05 MICRONS AND lARGER .05 HlCRONS AND LARGER '• . ·. - DISPLAY 4 SKEWNESS = ,05 LOG GF UDlUHE IS AT 285 .. 28 MICRONS AND LMSER OF Wlut£ IS AT 201 .. 13 NID LARGER Of IS AT AHD Of VDlUHE IS AT 46 .. 25 MICRONS AND OF YOtUHE IS AT eo~72 MICRONS AHD LARGER Of VOLUME IS ""23 MICRONS AND lARGER VOLUME IS AT m56 KlCROHS AND lARGER VOLUME IS AT .. !5 MICRONS AND LARGER VOLUME IS .06 MICRONS AND LARGER ,,.,. COOMTS MODE =z .. 05 MEDIAN = .08 MICRONS AND LARGER GEOKETRIC COUNTS MEAN • .09 +1-.06 ( 70.47%) SKEWNESS == .. 5? . >' ARITHMETIC COUNTS MEAN ~ .. 11 +/-.12 (111.11%) SKEWNESS = .47 -"--·-.. -. -........ ~~· .... . . -~~ ............... ~':'~··. PlOTTING PROBABILITY ON LOG PAPER: . ·or oo.u: OF COUNTS IS AT 1.45 MICRONS AND LARGER .. PERCENTilE I 01.0% OF COUNTS IS AT .56 MICRONS AND lARGER PE.RCEMTILEl 06.'0% Of COUNTS IS At --. ..26 MICRONS AND LARGER PERCENTILE; 22 .. 0% OF COUNTS IS AT .. 13 MICRONS AND LARGER 50.0% Of COUNTS IS AT .. 08 MICRONS AHD LARGER PERCEHT!l£: 78,.0% OF COUNTS IS AT .06 ~HCROHS AND LARGER PERCENTilE:. 94 .. 0% Of COOHTS IS AT .. 05 MICRO~ AND l.MGER f'Er.'(OOfTILE: 99 .. 0% OF COUNTS IS AT .05 MICRONS AND LARGER PERCENTILE; 99 .. 9% OF COUNTS IS AT s05 MICRONS AND lARGER ... ' ' "· 6 WLUIE ill 119.,!5 tuamNS IS AT 73 .. 14 KlCJlONS IS 13o39 iUCftoHS AT 3Dl7 Ji!CiWHS IS 1.15 KlCRCliHS IS AT e64 HICROHS IS AT .~7 HlCROHI MD LMCER IS AT ~~36 MICRONS AND LARGER IS AT .,29 HlCROHS lARGER lHDICES = .51 MEDIAN = .51 MICRONS AND LARGER FOR PllllTIHG PROBABILITY ON LOG PAPER: PERrJEHTILE: 00~1% OF COUNTS IS AT 3.06 MICRONS AND LARGER ?ERCEHTil!: 01 .. 0% OF COUNTS IS AT 1 .. 53 MICRONS AND LARGER Oo:oz OF COOMTS IS AT -.. 91 iUC.1U1HS MD LARGER Of CDUNTS IS AT ,68 HICROHS AND lARGER 50~0% OF COUNTS IS AT .51 HitROHS AN» lARGER PERCEMTIU:~ 76.0% OF COUNTS IS AT •. u HICROHS AND LARGER PERCENTILE: 94a0% Or COUNTS IS ~T .30 MICRONS AND LARGER PERCENTilE:: 99 .. 0it OF COOHTS IS AT .. 24 AM» LARGER PERCEHTilE~ 99.9% Of COUNTS IS AT lll20 HICRONS AND lARGER E lmlu.Jr$1:, Illinois 50126 (312} 11 Inca Alaska 995 <il Ashton: report covers the mineral grain characterization on the seven samples you requestedo Techniques electron microscopy electron microprobe and microscopy were usedG Mineral identification through general groups such as pyroxenes or feld= mineral groups have a range of composition with one blending into another as the concentration of one or more element:: changes.. ·Als~b, coromin:uted minerals in water show various states of hydration and oxidation {corrosion) which also modify the mineral. As an example, in the pyre~ xene group there are augite, diopside, hypersthene and aug- ite changing to pigeonite. However, the general form (more or less equant particles) and density range of the pyroxenes~ are similaro The attached table shows the approximate volume abundances of the minerals present. Quartz is usually the most abun~ dant species 8 followed by pyroxenes, feldspars, mica and magnetiteo It may be very significant from the point of view of sediment consolidation that samples 3, 6, and 8 contain colloidal silica detectable by SEM-XRF methodso This could in time act to cement other grains together. There is some evidence for this in the optical viewso The appended micrographs show the types of grains seenm Optically there are two views of each area, one in plane polarized light and one with crossed polars and a first order red plate, which results in a pink background and anisotropic minerals in bright interference colors& Many of the individual grains have inclusions, usually magne·~ · '.:e in quartz or feldspars or poyroenes~ Xerox copies f t: li Inco are annotated with " abbreviations for or as follows: Q -Quartz L -Limonite .,. Pyroxenes B -Biotite F -Feldspars c -Calcite M -Magnetite A -Apatite cs -Colloidal Silica a combined grain is present, the first letter is the , the second the included speciesE The densities of more important components are: Quartz 2o63 -2o66u Colloidal Silica 2Gl7 -2a20, Magnetite 5.18, Limonite o44- 3o60, Pyroxenes 2GS -3~3 and Feldspars 2.6 -3o5o These correspond to variable composition and states of Also, inclusions (liquid or gas) will lighten a grain, while magnetite inclusions will make it heavier., Thank you for consulting Particle Data Laboratories in this mattere~ Sincerelye PARTICLE D~A LABORATORIES, ~ Michael Bayard LTD. Research Microscopist MB/kb Encsl'l l Tr .; :; ·r .... J.. r · ~ 1 lOOX 11 --~-~---··-----· ~~ ~~ A'"'t"·"'"'"" ____ _ I ,. I I I .. • ~I' ··.,• ,JP "'.• ........ D ~ ,., $la> • • _., .~-' l• :·~~· . ,f>. Samp1 e 1~> 400X Samp1e 10 400X~ Cro!>S2d Polars ·--· ----~"'""' Ao • . " a r .. ) .... ' ... ,_ .... ..,.... t 1 ... - Sample 1 3 400X Sample lt 400X!i Crossed Polars S.amp1 r2: lt 400X -~~ ,. ·._·.:.~r~;;{ __ ~ .. · ~<.;/ ~ -~-f~~-~~-~ ~~~· J ct: Satlpl e 1, 400X Sa.mp1e 1-~ 400>:, Crossed rclar:; r~ : .. ~· j i ! ~ ' I I .. ~ f \ 'IG ......... 9 I ., . ' Sample l, 400X ct _.; I ,· Sample 111 400X" Crossed Pol ,ars p · "' ' ' je t ~ Sample 1. 400X .· I 1 0 ~ ;;,. .. .. _ .. "· :-: .. "· '· p ~ .• ,. .. . ~ . t:. . ·. __ , _ _..,.a, . .-A ____ IOII Samp1 e 1, 400X Sample 1 0 400X 9 Crossed Polars Sample I a. .. .. Sample 1, 400X ·. I" ' t. '" !> .. , 'IIIII,. -I v .. " """". ·. . •' Crossed Polars 1 ' I' "' . '" ;. ..... rl~ ~~ ·-·~ .... -. -.-~ . :~· -~ :-.. ~,--.~.: .,."!'_;,--•.. '. • •• -0 . -,_, • ~. ~ .,. . ~~":'·· -;~~~- ~-I -~~--..:. r._. .0: -(,;;;. .. ~;. '• .~~·~~]t~~~~· ... ,- ;.· ·j> 'ti '.• .• II 0 Sa le ·& ..,... . ,~·: ... Sample 1, 400X p Projec •· . ., . : i .. .,~·.'~.· ~~· 0 .•' .. ~'b. { ~:~~;r.. ...• e~· . . ' oox Crossed Polars 21 ... . .. p - Sample -~-: ._ ;;· r , ~-; r ·-.-- ....... l ·I L J II i I j ~ i4i :-~ ~ ;jj 7>' .,rt ~;~ •"--if ~'i q ~ :...-.~ ~ :~ :~ ~ ~~ ~ . ~ :;-~ ~ ;~ !~ tl~ ~~ ~ ~ ~ . ;).~ i.~l ~ -·~ ~; k~ I 1 " A . :~ Sa • • 1e .. <): . ' .. ~ : ~ ... ·; ' ... ... ...... Sample 1, 400X .. __ ,. 8. ·. Lars : . ... .. • • e ... 'i3 13 .· 'f ' ~ c· l"J '" r~ fi I·-s l.fl. !_:; o' h,..K, · 1J g;;, · t ·· I Prc.ject 1, 400X. Crossed Pollrs .. ;~ ~ ~I i .·_··n.~~.{ DJ~ ")' "('··.: .... i ... Sample Samp1 e 1~ 400X ·•"'\) .· .,. • 9 . •. ,•!·~, ~a . ~ .. •'i· .,., .... .... OOXa Cross d Polars je t: . • . .· i / (:_(;L.ihl / / / r 'f' r~ t.. ~ y Q PDL Sa~p1~ 1;) 400X r _.,. I LTD. Project: · .. ".( ... > ~ . ;, ,;., .. ~ . ~ ~ ..., Sarnp1 e 1. 400X 5amp1e 1. 400X, Crossed Polars ~ ........ : 9 ~~t~,~ .. ~~zs·"':-.;.~. ~ ~" Q ... _ • a .. ~;~:··:;~-~' ·>··.~~~. . ~ .. --------~"'" Sample. 1~ 400X~ Crossed P.cla.r.s j ct .. "' ' .-..1 ·, ,. · . . "'. •r,.., ., ~. Sample 2, lOOX Sample Z, lOOX, Crossed Polars t -.;~ .!. -~ · ... b I • I .... Sample 2~ 400X! Crossed Po1ars /J. ( '\) '-T 1 ./ Samp1 e z~ ~OOX Sar.rp1e .2*> 400Xr-Crossed Po1ars p I . -.;u , . ... F ,./ -! :.:·.1 ·~···. .. ::.· .... t,, ... ·:r:.. PDL \.' ·.• Samp1~ 2\l 400X Sc.mpl~ 2~ -400X., Crossed Polars .- f Sample ·,, ~· r.: ~. I I I \_ Sarnp1e 2, 400X. Crossed Po1ars SaiJpl e 2~ 400X l. . ' ,-~· Ill. ... ~ .. ., 11 , . ", I'~ •. ... ....~ 9 {, ""(?· }. # v ~·\· .... ·:... ':' .. Sample z, 400X Sample 2~ 400X, Crossed Polars .r i \__....,~ p L 'j •• Sample 2, 400X Sample 2& 400X 9 Crossed Polars ' ... ,. '; Samp1 e 2, ~oox S a o p 1 e it 4 0 0 X ~ C r o ~ 5 e. d f o l a r s · .. -~-...... _; ' ;...~ _,.· -~ .·. i t•r .... 6 . " ' f . -. It~ ~~~J ~~ ~-., ~ ,_.._ ~ -~~'J,. . ;'..3 . ; • ~q.':• -~.: .... Sarop1 e 2~ ~oox '"· Samp1e l~ 400X, Cros~ed Po1ars. a """ -· ~- ~ .r .;.n~ ......... ~ .... 6~ ~. -~· ·.:•'= · .. ·r: ':"!,:: ~ .. , l . '· r ·:;. -s.:.· ;; ~· :' .:·:': ~ . f .-. ~-. :~·. : l Samp1 e. 2'jl 0 i ·~· .... ~·"$~~ /f..,~ ..... ~ / i l I I · ~ ; t . ~ 'f \. ~; I I \._,l .... , I f I , ~ ) ! (1 1 i Pro t: ", .. ,. Sample 3, lOOX : . s 1 e 39 100X 11 Crossed Po1ars ..... ~ -.. -. . .,. . ~· ~- ~- Sample 3: 400X LTD~ .PDL l~' ) ~ ~.' _______ ..... ,.,~- Sample 3 .. 400 X Sample 400:\ ~ Crossed Po 1 a rs ) -~ .~;. ,\ ·~ ., -~ ~~ _,- -~ ~ ·~ .. ~· ~ -~ -~ .;:-: ' .. ·.: Proj 1 ... • • 4 , .... '! _ ...... ... '"' .... , ... 6 .:.~· tli ~.{;~ .... 1e oox le 3 9 400X~ Crossed 1 a rs I L-- f-DL p l,o ·-)o aJj ,• • -"·_;,~ :~·~·>·;_/.~-:. ~ "~· ; s-, ;~.t•.: .. ;lli~'Y.,~ I • ·;; ~;;.--..:;-';~~7t.w:·;:~·-F -. ' ~~·-· ··.~~~·r.;.~~ ,. .... _ -~,.-~ ~'B.<-.:;··-~~~:...::¥-~~{~:- • .-.. " • .-,. L .~ ~ r. -.n ~~J.~~ ~"~---. ...._~~~~",. ~ • •' -9-.. .,: ' ;";: ~~~:··~· ·_ ·. ::~~~{.:?;~~-:~.{~~1#:~~;-~: ,-~~ ~:; : :; ~ ' . ,. ' ,· ~ .... ' (' ···'t' ........... ( ·,~J-,1~~.(: • ·-...... ~f • ~~ .. :'_,; ·, ~i~-~:~·-~ '~~~/,?:J;~~f1.?;0i~ ~--~: ~~:: .~•:-.... ~·. •· ·~·.c.. ~~·,St ..... -..· ~ :• .,.' ~ ;A ; ... · +: .• ~-}''· '·~~~·: ~: ,._. ·.-:·}~-."~- ,. ........ "" ~E&yla.lo ........ ;:-..:.: ~· ~. --.. "" _____ .,..,..,. ~/ ·.:;~~ ~-.~~ ( . f{~ ~;~:r ~ ·~ ... ·'- .'J ~1~:~ -...+';' .J~ ;{\ w~ ~ ~ .! -;{!..! ':~',? ,, <~ 19.•· ', .{;;: ~ ¢}; : •' .... ~·.-.,.,., ,,~ ~ ~~ Project~ r-Bzl:~ o. ' f i l t . ·.-~ .I I I . ~· "'ti' I ,. ' -· I t ~ l~ Ill'· ,. . .. f ... : ·"':' . ~ ...... . ~ .. ~ .. J __ .. '. '-?~:.,.; 6. •' • Sar~:tple 3! 400.X~ Crossed Polars Semp1e Sa~pic J, 400X! Cross~d l'o1ars .:':'to .;> ',).. ,/; ::! &' ., r ·d~ ... .:. :r I l-~ ~·--- .. ~· . * . . ~ Sample 311 400X 01!1.". ~r: . -:,. •••. Sa mp l e J e 4 0 0 X g C ro s s e d Po 1 a rs . " ·----~ ,I Sample 3, 4 00 X 5 ;!.mp 1 e , '""{I ~ 0 0 X. ~;~ C ro s sed Po 1 a rs '~ .. ~·.t ·~ .. ~ ·' ·.~ :.;~·. .:-< .· .. A ~ .:~:;d l J l i t l t j 0 ., .......... . ~ ~ .~ \.._. . ..,_._--. -.J'~ • -~ .. ... . . \ ...... • • & ...... -& .... ~ ••-.L Sample 3~ 400 X Sa tn p 1 e 3 • 4 0 0 X i C ro s s e d Po 1 a r s. ... -:-A-- i:J . ·~ DATA .... Samp1e . -:: -.. .. Sample ., ... , 400X 1 POL ( •. J, 4 00 I Crossed Po 1 a rs / t,..,.,/ L L .J / V, "") I f f) I . . F po I ·J } j ·-·· __. ..... -... ---:----":·-.. - a ~ ~ ~ ;:;T· ~ . .., {/~ ~:~ ~ ~ > .; ~~ ~ a~ -j t L r -.J Dt" r . .t ti.~ ~ . - :.cv .. e. Sample 3. 400X .. ,, ~ .. ~. '\ "-I ,I lio . PDL Project; i ~\~ .. ·· ~~: Sample 3~ 400X 9 Crossed Polars l'l· \. 't' ~ "·' ... .l :'f .:"J"-. -nr ~ ' ·-..· .. ,. ···",.. .... ~:.• ... <11 ... ; ;_ .. .. -. . -. .. 0 Sarnp1 c 3, t!OOX PDL •',tl .. .. ·~ Saop1e 3, ~oox~ Crossed Polars. '., ~· ·--~ i ' - rticie Data Laboratories 15 Hahn urst, Illinois 60126 Attention: . H. Bachu Sediment Analysis for Eklutna Creek r Bachu: are six one-liter water samples. Please analyze the particle size distribution. Please send us the results your reporting format of tabular and graphic results the distribution on of both particle count and total particle volume. The samples are: Location . Fork Eklutna Creek G Fork Eklutna Creek Eklutna Power Plant TaiJrace E,. Fork Eklutna Cr G Fork Ekl utna Cr Ektutna Power Plant Tailrace Time (AST) 1030 1300 1930 1130 1420 0900 Date 8/28/84 8/28/84/ 10/23/84/ 10/23/84 v 10/23/84/ Please use purchase order number 18233 when biHing us. Should you any questions please calf me or Chip Green at (907) 561-1733. We look forward to receiving the results as soon as they are available. Sincerely, R&M CONSULTANTS, INC. Bill Ashton H yd rotog i st WSA;bje 1 'f 5 f-1 ahr Street 126 (312} 19, 1984 R & M Consultants 8 Inco Cordova 6 , Alaska 9 02 : Mrc Bill Ashton Electrozone Analysis - 6 Somples -P. 0~ # 18233 Project: I-8426 Gentlemen: -Enc please find a copy of the computerized data printout sample as generated by thp Electrozone Analyzer.. If any questions, please do not hesitate to call us at Paxticle Data Laboratories. It has been a pleasure serving your company, and we look forward to serving you a~ain in the near future. Respectfully ·subrn.ttted, PAR :ICLE DATA l4IES, LTD. OK:cnl Enc .. LARGER <281 .. 07%) SKEYNESS = .. 09 AT VOLJJE IS AT IS AT 155.55 HICRDHS LARGER IS AT 53 .. 2:1 HICROHS AND LARGER IS AT 17 .. 1~t AND lARGER IS 6 .. 25 AND LARGER IS AT 2.14 HICRONS AHD LARGER IS AT .. 99 MICRDNS AND LARGER VOlUHE IS AT .~4 MICRONS AND LARGER = . _ .. 37 MEDIAN = .6.S MICRONS AHD LARGER MEAN = .94 +1-.93 U04 .. 54%) SKEWNESS = .. 58 -. - PLOTTING PROBABiliTY OH lOG PAPER: 00.11 01 .. 0% OF COUNTS IS ~T 11.03 MICRONS AND LARGER OF COUNTS IS AT · 4 .. 86 MICRONS AND lARGER OF IS AT 2 .. 14 AHD l~RGER COUNTS IS AT 1 .. 14 MICRONS Ai~D OF IS AT e65 MICRONS AND LARGER OF CDUHTS IS ~T n47 MICRONS AND lARGER OF COOMTS IS ~T .. 39 MICRONS AND LARGER OF COUNTS IS AT .. 37 KICRDHS lAAGER OF IS AT .37 KICRO~S LARGER .. ~ . .. -' ". ... '· ' ,• •• . f !> I '~ \ ' t, .. 'I, .:. . t; 1030 SKEWNESS = -.35 = 36 .. 12 +/·· 47 .. 40 (131 .. 25%) SKEWNESS = .. OB ') ~ ... _ . . OF IS AT t!92eU MICRONS AND \rl(llUI£ IS AT 2'13.16 KICROHS AND LARGER fJF VOLUME IS AT 1.28.76 NICROHS AND lARGER AT ~i6.76 AND AT Hit.'RONS AND URGE.~ ·~ .. 29 NICROHS AHD LARGER 1.67 HiaroHS AND lARGER .. 73 MICRONS AND LARGER a37 MICRONS AHl} lARGER = .. 29 HEDIAH = .57 MICRONS ANn LARGER tllUHTS HEAH = .. 63 +I-.. 55 C 86 .. 73%) SKEWNESS = . ..63 COU~TS MEAN = .. 80 +1-.82 (101 .. 33%) SKEWNESS = .64 . ,· PLOTTING PROBABiliTY ON LOG PAPER~ 00 .. 1% 0~.0% 22,0% 50 .. 0% 99 .. 0% fp£RC£NTilE~ 99 .. 9% OF COUNTS IS AT OF COUNTS IS AT . OF COUNTS IS AT ~ COUNTS IS AT OF COOHTS IS AT OF COUNTS IS AT OF COUNTS IS AT Of COUNTS lS AT OF COUNTS lS AT 8.05 MICRONS AND LARGER 3.78 MICRONS AND LARGER 1 .. 89 KICRONS AND LARGER 1.01 AND URGER .. 57 MICRONS AND LARStR .31 MICRONS AND lARGER .30 KICRONS AND LARGER .. 29 MICRONS AND lARGER a29 NICRONS AND LARGER ... : ·".;. --= 26s89 +/-46.86 (174~24%) SKEWNESS = .44 IS AT IS AT IS AT OF WUJE IS AT t .. ··.' :::-.... ~ .17 MEDIAN = .17 14lCRDHS MD LARGER COUNTS MEAN = .. 17 +/- 00 .. 1% 01..0% 50.0% ·18,0% 94 .. 0% 99 .. 0% 99 .. 9% OH LOG PAPER: Of COOHTS IS AT . Of COUNTS IS AT OF COUNTS IS ~T. Of COUNTS IS AT Of COUNTS IS AT OF COUHTS IS AT Of COUNTS IS AT COUNTS IS AT COUNTS IS AT .. 15 ( 88. 70%) SKEYHESS = 1.64 MICRONS MD lARGER · ,74 MICRDHS AND .. 45 MICRONS AND .28 MICRONS AND LARGER .. 17 MICRONS AND LARGER .. 10 MICRONS AND LARGER "<'6 MICRONS AHD LARGER e04 HICROHS AND LARGER .. 03 MICRONS Nm LARGER .. 01 D' I : PERCENTILE: = 4 .. 09 IUCROHS SKEWNESS = -.04 SKEWNESS = .. 34 71.78 AND 55.00 MICRONS AND lARGER 34.15 MICRONS AND lARGER 11 .. 07 MICRONS AND lARGER 4a09 AND LARGER 1 .. 45 AND lARGER .. 66 MICRONS AND LARGER .51 MICRONS AND LARGER .,51 HICROHS AND LARGER = . .51 HEDIAN = .. 61 MICRONS MID LARGER COUNTS MEAN = .69 +I-~29 ( 42.34%> SKEWNESS = .62 COUNTS MEAN = .75 +/-.45 < 60.45%) SKEWNESS = .53 ! ~ .• ' . . PROBABILITY ON lOG PAPER: 00 .. 1% 01 .. 0% 06.0% 22 .. 0% 50.0% OF COUNTS IS AT OF CDOOS IS AT OF COUHTS IS AT OF IS AT 5 .. 30 MICRONS AND LARGER 2.54 MICRONS AND LARGER t.33 MICRONS AND LARGER PERCENTILE: 99 .. 0% I P! PERCEMTILE~ 99 .. 9% IS AT OF COUNTS IS AT Of COUNTS IS AT OF COUNTS IS AT OF COUNTS IS AT .82 MICRONS MD lARGER s61 MICRONS AND LARGER .53 MICRONS AND LARGER , .. 51 HICRONS AND lARGER .. 51 MICRONS AND LARGER c51 niCROHS AND LARGER ~ ' . ; ... . .. ,. ... ··, 00 .. 1% 01 .. 0% lARGER 14.99 itiCitONS 2 .. 43 MICRONS lARGER .66 MICRONS AND LARGER .53 AND LARGER . • 51 HICROHS MD LARGER ... DISTRIBUTION FROM DISPLAY AREA: 5 4" " • • i ~.~ . • 61 MICRONS AND LARGER ·" +1-~ : '"~!·~.:: .· .70 '+i-.. 41 ( 59 .. 041) SKEWNESS z -~:';i.. uif"P.APt:R: * - Of COOOS IS AT DF ctlUHTS IS AT Of COUNTS IS AT · OF IS AT Of COUNTS IS ~T OF IS AT OF IS AT I. OF COUNTS IS AT Of COUNTS IS AT •: 4 .. 6S MICRONS Atm LARGER 2.04 MICRONS AND 1, 16 MICRONS AND LARGER · "'75 HICROHS AND· LARGER .. 61 AND aS3 AND LARGER a51 MICRONS AND lARGER ..51 MICRONS' AND LARGER .. 51 H!CRONS AND LARGER I,~ • . . ·. .03 ... .. • J ••• -·: .· .. ,. ,. ., . --:. • :;.. .i ' 1'" .. I ' •' . . :-· . :. + -~: ·; ••. ·,.'J ·.-... · ,-,._ . ~ ' . . ·~. , ~! : -... O}f ·,:·~·;.~~.t . ·;: ·. MEAN: rtM t/- = ,67 +/- !''":·~,-:'"":~-~-r;~~:~ .. ~. .. .. /~,_~!)·~ ~·. ·~ 'r Of COOHTS IS AT . OF IS AT COUNTS IS AT OF AT OF COUNTS IS AT Of COUNTS IS AT : OF' COUNTS IS AT Of COUNTS IS AT COONTS IS AT IUCR(JNS AD .. 86 AND .56 ftiCROHS AD ·. .51 HICROHS MD lARGER .51 MD ·.-~ -:.. . ',) 11120 ( 31.02%) ( 44 .. 60%) . ·:·:~1~-:~ • :. ; <·~.-,!-'":' LARGER .. 51 AD LARGER .51 MIC~S AND LARGER .. 51 MICRONS lARGER .'·\ • i ; ' ··~·· ·:.· .. ~~.. ~ ·. :· .. ::J . · .. ·· . , ;,;, . !!', .. . ~::~:·.~o·.~.l.· ~ ' ... -=·:.... ~ .. ~ < ··,.~~-;·'1- · .. ::: . ~ . , ;. .. ~.:~ ~~~,. ·~ , . ·" . .'-: .. •. • ... t ~· • •" ... ~ .•.. "·,'l: .~ .. ,• ~~ , , .. ·, ....... ,'\", Juxva 12u 15 Hahn Street Illinois 60126 u PoOo Number 18584 analysis of sediment for Eklutna Lake Power has been completed using our computerized F'lzone The density distribution analysis and the photonu.cro- be mailed to you in a week by Mike Bayard~ ~~~~~~ please find the computerized data printouts for the If there are any questions, please to Partic2e Data Laboratories, Ltdo submitted, I MS Engineer and Senior Consul tan't Particle Measurement Services ?~RT!CL£ SIZE ANALYSIS BY ELZONE ?IETHDD--PARTICLf ilATA 90£7 vGUJ:1E r.ODE :: 10.30 MEDIAti :: 13.75 tHCRGNS MID LA~GER GECNETRIC IJCLU~E MEMl = .15. 91 +I-36.33 (22S.43%) Sl:amESS = FOF: F'LOTTING PROBABILITY ON LOG PAPEF:: PERCENTILE: oo.rz OF VOLUME !S AT 130.80 MICRONS Min LARGER PERCDHILE: PERCENTILE: PERCENTILE= r-ERCENiiLE= ?~RCEN"i!LE: F·£RCEt'iiL£: Ol.C% 1\i ""' VC~mVh 50 .. 0% 7S .. OZ 94 .. 0! 99.0% 99.9:t ::F VD:..UME IS ~T Of \.lOLUME IS AT Of ~;nu.:rE IS AT OF VJU.!ME IS AT OF VOLUME IS ~T OF VOLUME IS AT D!= VOLUME IS AT OF VOL!JME IS AT 116.53 MICRONS AND ~A~GER 87.30 MICRONS AND LARGER ~5.00 ~ICRONS A~D LARGER 13.75 MICRONS AND ~~RGER 6.12 MiCF:DNS 2.58 MICRONS AND LARGER 1.02 MICRONS AND LARGER .51 MICRONS AND LARGER COUNT <FREQUENCY} DISTRIBUTION FRDX DIS?~~y AREA: 5 -------------------------------·----------·------...------------- JUDICES CJUHTS XiJDE = .41 MEDI1~N :: • 72 MICRIWS AND LARGER .84 +/- ARifrlMET!~ COUNTS MEAN = :.21 C110.50;~) sr~EWNESS = FOR ?LOTTING F'RGMP.ILITY ON LDG r-,~r,r_w. rt::-c.,.. PERCENTILE: 1\1\. ... (IF COUNTS IS ~T ~., "C' i1ICi10NS A~lD LARGER vv.A.lzr l.:.s.,:.,J PERCENTILE~ o~ .. C1% 0? CC~NT3 ...... AT 5.78 MICRONS .~tiD LAF~GEF: .L~ F:.:R~::~rr:~E: A# ...,Ojl' !JtJ a ')!a OF COUNTS IS AT 2.73 MI~F:ONS AND LrlRGEF; PERCENT!LE: 22.0! OF COUNTS IS AT 1 "t'l .i.•.,;..J MICRONS AND LARGEfi P~Rf9tri~E~ :c .0;! :IF" :~::ur:rs :s AT .72 MICRONS AND LARGER PERCENTILE: :o ~,., I W ~e \ila OF COUNTS IS AT .48 MICRONS AND LARGER l:•!:"'"'f'!:'MT"I ~· ..... """ ....... COUNTS IS AT ... '") MICF:Ot\S AND LARGER I b.,i\t:r:r-H 11 _,__. 7"t & 'Ji. ur ~ttW PtRCE!i! ILE: 99.0~ D? COUNTS IS AT .41 :1ICRGNS AND LA~:GC:R PERC£tHILE: 99.9% 0~ COUNTS Tr" AT ... MICRONS AND LARGER .;,;) e.,..l C't'l •·.JO ~57 115 Hahn Street E 1m hurst. Illinois 50 BASIC ELECTROZONE TECHNOLOGY AND EXPLANATION OF REPORT sensing zone analytical teclmique has the past twenty years. In this technique: in a conductive fluid, flow seria1ly a differential pressure. Electrodes are of orifice as shown in Figure 1~ As each through the apertureo it replaces its own volume within the aperture, momentarily changing the val,.le between the electrodes. This change produces pulse of short duration having a magnitude proper- to particle volume. The resulting series of pulses electronically a~plified, scaled and counted. Raw data pro- is performed by a PDP-1103 minicomputer in such a manner a population histogram of 128 or 256 channels of information can be acquired. Acquired data is conditioned applying calibration, extrapolation, volume (weight) or area conversions.. Normalization of size and quantity axes to the types of scales required by the researcher is also possiblee The conductive particle suspension medium is an important con- sideration in Electrozone technology. Typical~y, aquesous isotonic saline (0.9% by weight) or a 4% by weight sodium pyrophos- phate is used as a dispersing and particle suspension medium. certain analyses which cannot be run in an aqueous media, 4% weight/volume lithium chloride in isopropyl alcohol is effective. Figure 1 Basic Dec~ection Mechanism a cross of the configurationu no particle is shown a constant current is established in the the sapphire orifice, a constant voltage represented as the product of the current (I) IIA I Figure IIB is the same condition except with a particle in the orifice or sensing zone& Since almost all particles act 1 as insulators, the electrical resistance increases in the orificee the conditions of a constant current and increased resistance the product of these two must rise according to Ohm's Law. Since the particles traverse the orifice in about 20 micro seconds~ voltage pulse is produced. The magnitude of this voltage pulse proportional to the envelope volume of the particlem That is, a small particle yeilds a small voltage pulse while a large particle yeilds a large pulse. The particle may be irregular in shape (spheres are seldom encountered), but since the volume of that particle has been measured, the diameter of a sphere of equal volume can be assigned to that particlea This method t;}gtg 1;he 11 D~(;\l1l~t~J;" ot: a Sphere of Egual Volurnen is used throughout all of .,Fine Particle Technology .. " Now that we have a way of measuring discrete events very rapidly and accurately, all we have to do is to present a representative population to the detector. The technologist must sample the powder in a meaningful manner and he must disperse the powder so that only individual particles are monitored by the instrument. When all of these conditions have been met, the suspension is analyzed by counting and sizing no fewer than fifty thousand particles of the sample. Since the accuracy and precision of the measurement is effected by the sample size, we elect to count such a high number of particles. When a preset number of parti- cles has been acquired, the computer stops the analysis. At this point pertinent calibration information is added from the key- board and the frequency (population) statistics are generatedo the information is then converted to a volwne (mass) basis and these statistics are reported~ 1 " 2 methods of f s (Microscope Count ion (Sieves of Andreason the number of particles of a the microscopist. He scans a searching for a particle in the prepa located, it is sized using an eyepiece as a frequency of occurrence. Soon a is established for the sample of can now calculate the relative percent interval or he can sum the greater than an indicated sizeQ Table I is a ) of this precedure. Following the statistical treatment" he can plot the data to locate the g•~ometric median and then derive 'other statistical pararrieters .. Table I Example of Frequency Distribution Data (pm d N Cumulative Particle Size Mid Frequency of Cumulative Size Occurance Freguen~ 1 .. 0 -1 .. 4 1 .. 2 10 100 100 1 .. 4 -2 .. 0 1 .. 7 15 90 90 2.,0 -2.8 2. 50 75 75 2 .. 8 -4 .. 0 3 .. 2 15 25 25 4o0 -5 .. 6 4.8 10 10 10 What this data indicates is that 100% of the data measured is greater than or equal to 1.0 microns. Ninety percent is greater that 1.4 microns diameter. This information when plotted on log-probability paper will yield a straight line if the distri- bution is truly log normal (most sample are). Once that data is plotted many statistical parameters are available to the analyst from standard formulase The second method of analysis is performed by a standard sieving technique. In this method, a known weight of dry sample is passed through nested precision sieves and the weight percent retained on each sieve size is calculated. Data is handled as above in Table I except data is expressed on a weight basis .. Since the Elzone technique determines the volume of individual particleso we can c9nvert .frequency data directly into mass of into area. It is part of the job of the technologist to deter- mine which data format is appropriate to his application~ !' ~ rrhe Elzone data as follo'VIS ~ 1 Frequency and Volume (Mass) Plot of Differential Frequency Tabulation of Channel Number, Diameter Count (Number of particles at ) Plot of Differential Mass Tabulation of Channel Number, Diameter mass (relat.ive units at that size) page will be described below: section of this page is devoted to the volume (mass) The definitions of the terms used are as follows: Volume Mode -The diameter size in microns of a spherical particle that contains the largest total mass va.lue.. It is always the peak of a distribution curve .. Volume Median - That point in the distribution curve that splits the data into two equal areas. One half is larger and one half is smaller than the indicated size on a mass basis. Geometric Volume Mean - The size of an average particle calculated on a log basis .. Arithmetic Volume Mean - +/-XXX {XX .. XXX) Skewness The size of an average particle calculated on an arithmetic scale. One sigma interval of standard deviation Coefficient of variationo This is the Standard Deviation divided by the Hean mulitplied by 100 to yield percentage. This term denotes symmetry. If ~he curve is perfectly Gaussian, geometric skewness will be 0.00. If the curve is biased toward~ the iines, skewness will be negative. For s data across a normal curve. of mass at or than from a cumula that the frequency basis s because the mass data rises takes one one micron 1 the same mass as a single one hundred is a of the frequency distribution as plus {+) represents a specific size. The size scale is a log scale t on a arithmetic scale would be skewed towards sizeso Typica1ly, data is plotted on a log scale. the 11 Tabulationu page by frequency (count) .. The number after =u represents the number of particles counted in a particular analysis. This number is usually modified by some factor so that the graph routine will be represented as a full scale plato The tabulation informs the client how may particles (count) he could expect to find at any indicated micron size he had counted the number of particles indicated under "'l"otal tt'abulation'0 .. 4 This page is a plot of the mass (volume) distribution mathema- tically derived from the count (frequency) distribution. It reveals the distribution of mass as a function of particle size. Usually, this data is more relevant as to a particular industrial process .. The last page in your report is a tabulation of data in a mass (volume) format4 It is exactly like the count tabulation except that it informs us of the relative mass (grams, micrograms, pounds or tons) of material at each micron size if you had a pile of material weighing the same as that figure displayed under "Total =n. 115 Elmhurst, Illinois 60126 , Inc<J Dear ., Ashton: covers the petrographic evaluation of submitted under your purchase order number The approximate composition was as folows: Component Percent by Weight Density Quartz 30-40 2 .. 6 Fe~dspars 30-40 2 .. 5-2.,8 Diatoms 5-8 2-2 .. 2 Hematite 8-10 5 .. 2 Illmenite 1-2 4-5 Magnetite 0.5-1 5.1 Mica Trace 2.3 Silcate Gels 2-3 2-2 .. 3 Organics 3-5 0 .. 9-1 .. 2 The particles are generally agglomerated due to organics and silcate gel formation.. Also, the diatoms sometimes had air bubbles and would have a lower effective density. Thank you for consulting our organization in ths matter. Attached are photomicrographs of representative particles .. . ~ SJ..ncerely, Cf~ Michael Bayard Research Microscopist ..... ,,_ I 9 0B '7 Page 2 Figu.~:e lr 400 X.. This is an ag-glomerate of feldspars held t.ogE~ther by sil ica.te gel and iron oxides. Figure 2, 400 X~ Feldspar with nagnetite inclusions. .j. 9007 Page 3 Figure 3, 400 X... The mineral grain is mainly quartz, while the rod shaped object is a diatom filled with air~ Figure 4{ 400 X~ Feldspar. .;.~ .ttl I 90 ~17 Paqe 4 Figure St 400 X. The spherical object is hematite, possibly man made as flyash .. Figure 6, 400 X~ Feldspars with silicat8 gel. ~·· ;· ·~ Figure 7 400 X. Figure 81 400 X~ I 90537 Page· 5 Polycrystalline feldspars~ Quartz grainA Figure 9, 400 X~ The rods are diatoms with attached organics and feldspars/gels~ Figure 10., 400 X~ Thsse ar~ mica flakes~ I'igure 11 1 400 x ,. This is a brok~=n agglomer.:tte caused by ,silicate gels wi t.h a.T.:bedded quartz, feldspars and ma9n2ti te ~ Figure 12~ 400 X. ~'1.ix2d mineral grains. .. ; .li :~~ 1 IX P LAKE AND Ice thickness inches Station 15, 5 i snow on Ice ickness 20 inches at Station 11, snow on 6 inches deep. !ce starting to open up around edges of ia near 14 and 15. Two skiers had just traversed Ia there was no other open water small areas northeast shore. Ice is soft on top but still solid. Lake ice-free. U. S.G. S. obtained lake profiles this NOTES: (1) Information on freeze-up in November and 1984 is in Appendix C. (2) Observations were made by R&M Consultants staff except where noted otherwise. TABLE P.2 OUTflOW WATER QUAll TY DATA, WINTER 1984-85 Gage Water Height Mean Da i l;y Temp Conduct i vi t;y ~~ Time AST _lliL g { cfs l {°C) @ 2:2°C (Umho[cm} Rem.r1 f'~~§ 12/07/84 1330 N/A 290 3.7 124 2.9 N/A 7.4 2' 1 .• 01/16/85 1140 N/A 328 3.2 132 4.0 N/A 5.4 2.1 02/16/85 N/A N/A 352 N/A 127 N/A N/A 10 2.6 03/16/85 1035 N/A 150 3.7 N/A N/A N/A lL5 1.9 Ql~/12/85 0810 N/A N/A 3.6 N/A N/A N/A 1.7 2.3 05/10/85 1150 N/A N/A 4.7 N/A N/A N/A l.O 2.6