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Home My WebLink AboutAPA4098SLOUGH 8A REFERENCE DATA COMPILED FROM SUSITNA PROJECT BIOLOGICAL REPORTS tt!ei\VED QC\2~ \984 ff\sh&Gami Alaska Oept. ~ uatic Studies sus\tna Hydro C\ SLOUGH 8A REFERE~CE DATA COMPILED FROM SUSITNA PROJECT BIOLOGICAL REPORTS Prepared by: Woodward-Clyde Consultants 701 Sesame Street Anchorage, AK 99503 October 1984 FOR INTERNAL PROJECT USE ONLY NOT FOR REFERENCE j - '" j Resident and Anadromous Fish Data l=Index counts 2=Catch per unit effort 3=Total population estimate 4=Spawning ground surveys 5=Weighted useable area 6=Habitat indice 7=Timing of salmon presence 8=Spawning areas maps 9=Escapement Aquatic Habitat Data l::::WSEL VS Q INDEX 2=Surface area of aggregate type II 3=Habitat zone description pm~Planimetric map S=Substrate ST=Substrate water temperature OL=Open leads *=Winter data 4=Weighted us~able area 5=Habitat index 6=WSEL 7=X-sectional elevation -=Collected at chum salmon redds +=Collected at pink salmon redds x=Collected at sockeye salmon redds !J.l! I I lm I .J 1.! J' L _d~-~1_ %/f 1111 'I " _,! 'ct.. II HV Ill,_ h.. J 1 :1 uJ \,. :~ • :JL _J l.i,!JJ }J !.... I ,1.:,1 I,__ 1 .) WATER QUALITY DATA Reference Study Water Temoerature Tot a 1 Specific Susoended So 1 ids Number Period Continuous Periodic D.O. pH Hardness Alkali Conductance Turbidity Non-filterable Settleable Total Misc. ..J.J ~.:L J{} v u . g I d.,1 -J.2 / ~ /. ~ ..z~ /c, V.:: ··--·------....... -.. .. .. _I¥ . L '¥.. ·•· .. •···. .. ..... , ···• '. -~--.. · ... ,., , .. , " .. . '' • ..... , .,. .... -·, "'.1· > · . .-·· .. : ::· . ·. . . .. \ .::, . . ~·..:-: : ... '·', .. . . ~· . . -.. ·~ ., . ... ... ·.· . ~ .. ·.' . ~ · .. ··.· \1_ I I J., l!iJ .J • it. 1 ) IN.. . .....__ ~ AQUATIC HABITAT DATA ,£J /f)-= _.n_JJ ~ ~ ~. o?~ ;diLl! W1 d _.I I.LJ /J./ d-M ~I All .. flu LU 'JT - ./1....U:! '40; ~-'!An tl. ·" ~./_A h .. I ntefgrave 1 /J ,, p -, Ice (:" )t.IA) Reference Study Surface Water Temp Water Temperature Up-Dis-Water Cross-Sectional Thick- Number Period Continuous Perfodfc Continuou s Perfodfc welling Stage charge Velocity Depth Thalweg Surveys ness -~ Acces s Misc. /} ~n-'1.1 ,/ J / 'l/1 "J .;., VI{ •• ,.\ ~· i:J ~) ,/ '/ J' ---~ ,~-.. _q__ r?:f--_vtl) .. __ JJ <f/'~ ~/ :/ ··--·-·· .. ---------· -··-·· ----... -------... -------· /.~ fl:l --__ ........ IL _ _/_ (/.l,l-.5- Jil ft.:J.,--v ---- S.Jn .. ,l ... ...2,_; ;q f(:J / a/ J ,,/ / 0 .? n ~;..... j . ,/ ,;)J ~g:;_ .I ./ if .:sr ~ ----··-·-··-··- --;)jj ~cQ__ v .d4 _g_~ 'k '-'tc ~----- . ' ., ' .. ;:9';.ylll ,.:, . ' •• !.) ... " . .. ~ .... , . ' ',, ..... ; ,. ·'I· ,,. ~· ... ., ,, . ""'· ....... ~ · .. _.;,'(. 83 v' ,/ It, 2? f<3 ,/ / --· -·-----·-· .1-- ~K J.? v ,/ ~q ~ ,/ ,/ _.JL__ ··-··· .. --_&,_ _ _: ___ :;,; l3 \I ------ 3f ¥3 -J(' / -,}( ; XJ~ ' ---x. ~-· ~;) "~ --' .51J --p-,.. -tZ2£!..f- - .... ·. ../ -/~J?/7 1 • Index Counts 2 = Catch per unit effort RESIDENT ~ISH DATA 3 • Total population estimate ~eference Studv Rainbow Arctic Round Humpback Berfna Longnose Number Period Trout Cravlfna Burbot Whitefish Whitefish Cisco Sucker ¢ 11~()-/( J v -.1--: ~J_...: 12 : . ....:--~ q <J.I .!2 r-2--.a--:2...,;. ~ II ~-sA~ ~~-~ v'* """' J< 'i_l,., .1. .2~ .2.. ..2.. ,;z ~ :.:!_-; go2_ /,:'}__ J • ., ~~ I ,!) l ..J I. o2. 2-J Jr~ 7 / "' 1----'· .. .. ·.· - .· ! ., ., Dolly Threesofne Varden Stickleback .2.. .!1-. . .:2_ /; J /. .::J.._;, " ' .. .. Cottfds .2 ....2 . . jJ, .• ... : ..... .i . Arctic Lamprey ~. . /, ..:;_. 7 .. ,. .... .. i Northern Hf see 11 aneo' Pike - ty/t-ff ... t:.../..::,9 I-<!Juvm~~ ' 117, ' ,'.·: ,. '. ' ' ! ... I ! t :: i 1. I. . j i t I ' I . . : ' ' i ,. l I I ~· .. j ' i I I ; l ' ; -· _J-r,P-vJylc g 11 1 ... Index Ccimts 2 • Catch per unit effort ANADRCMlJS FISH DATA 3 • Total populatim estimate t/:: ,/'UVJj" h1 . .vtf.A /l4 A. h ...., Lf /U-1 ~ / U I / ,•' Reference Sttxlf p Juvenile Anadnmlus Adult Anadt"'OOOS N..Jmer Period Odrook eooo <h.un Pink arl.mok eooo <lun P:lnk Sockeye M:Lscel.1.aneoo • 5 /9A·o-I< J ,:2.--,.;;... .. .tluamJt!.dd_s . . " II -·~-· · ... o.2-·~ ·~ ~~" " -----' . ~~· r-~-_'8k~---··-~~~~~-/, . I. .,;1_ .... 1.~--. ---·--:.£·· .. ~-..------...:2 - 11 ~,:J.. lrPAA.~ ,-,.-d;/ <. redd.s 11./J ~ .. _ol~ :i.:J I I / /' --------------~ ~ .. -··--·-·--···--· ----··· .. ?d .i~ ~~I Jl.,.e',/ ""' J ~~I. ..1. ·'· .. t81 %g g ~· ~ '1 I " so ?.:>"' i!j!~!.~d I .. ; " " ,. .. ADF&G Susitna Specific Reference List 1. Alaska Department of Fish and Game. 1977. Corps of Engineers Susitna River Hydroelectric Project: Baseline inventory study (1 July 1976-30 September 1976). Prepared for U.S. Department of the Interior, Fish and Wildlife Service, Anchorage, AK. 91 pp. 2. Alaska Department of Fish and Game. 1978. Preliminary environmental assessment of hydroelectric development on the Susitna River. Prepared for the U.S. Fish and Wildlife Service. Anchorage, AK. 207 pp. 2a. *Alaska Department of Fish and Game. 1979. Little Susitna River juvenile chinook and coho salmon study. Preparea by Kevin Delaney and Roger Wadman, Division of Sport Fish. Anchorage, AK. 3. Alaska Department of Fish and Game. 1981. Susitna Hydro Aquatic Studies -Phase I Report: Resident fish investigation on the Upper Susitna River. Prepared for Acres American, Inc. Buffalo, NY. 137 pp. 4. 5. 6. 7. Alaska Department of Fish and Game. 1981. Susitna Hydro Aquatic Studies -Phase I Final Draft Report: Resident fish investigation on the Lower Susitna River. Prepared for Acres American, Inc. Buffalo, NY. 166 pp. Alaska Department of Fish arid Studies -Phase I Report: the Lower Susitna River. Buffalo, NY. 121 pp. Game. 1981. Susitna Hydro Aqua.tic Juvenile anadromous fish study on Prepared for Acres American, Inc. Alaska Department of Fish and Game. 1981. Susitna Hydro Aquatic Studies -Phase I Report (Vol. 1): Aquatic habitat and instream flow project. Prepared for Acres American, Inc. Buffalo, NY. 260 pp. Alaska Department of Fish and Game. 1981. Susitna Hydro Aquatic Studies -Phase I Report (Vol. 2 Pt. 1): Aquatic habitat and instream flow project. Prepared for Acres American, Inc. Buffalo, NY. 305 pp. 8. Alaska Department of Fish and Game. 1981. Susitna Hydro Aquatic Studies -Phase I Report (Vol. 2 Pt. 2): Aquatic habitat and Instream Flow Project. Prepared for Acres American, Inc. Buffalo, NY. 541 pp. 9. Alaska Department of Fish and Game. 1982. Susitna Hydro Aquatic Studies -Phase I Report: Aquatic Studies Program. Prepared for ACRES American Incorporated, Buffalo, NY. 137 pp. 9a. *Alaska Department of Fish and Game. 1982. Susitna Hydro Aquatic Studies -Phase II Final Data Report: Volume 2. Adult Anadromous Fish Studies. Anchorage, AK 239 pp. j ·' 9b./ *Alaska Department of Fish and Game. 1982. Susitna Hydro Aquatic Studies -Phase II Final Report: Volume 2. Adult Anadromous Fish Studies, Part B: Appendices A-H. Anchorage, AK 318 pp. 10. 11. 12. Alaska Department of Fish and Game. 1983. Review Comments -Draft Exhibit E -Susitna Hydroelectric Project. Prepared for Alaska Power Authority. I. Alaska Department of Fish and Game. 1983~ Susitna Hydro Aquatic Studies -Phase II Data Report: Winter aquatic studies (October, 1982-May, 1983), Anchorage, AK. 137 pp. Alaska Department of Fish and Game. 1983. Susitna Hydro Aquatic Studies, Phase II Report: Synopsis of the 1982 aquatic studies and analysis of fish and habitat relationships. Anchorage, AK. 152 pp. 13. Alaska Department of Fish and Game. 1983. Susitna Hydro Aquatic Studies -Phase II Report: Synopsis of the 1982 aquatic studies and analysis of fish and habitat relationships. Appendices A-K. Anchorage, AK. 357 pp. 14. Alaska Department of Fish and Game. 1983. Susitna Hydro Aquatic Studies. Phase II Basic Data Report. Volume 3: Resident and juvenile anadromous fish studies below Devil Canyon, 1982. 277 pp. 15. Alaska Department of Fish and Game. 1983. Susitna Hydro Aquatic Studies. Phase II Basic Data Report. Volume 3: Resident and juvenile anadromous fish studies below Devil Canyon, 1982 (Appendices). 16. Alaska Department of Fish and Game. 1983. Susitna Hydro Aquatic Studies: Phase II Basic Data Report. Volume 4: Aquatic habitat and instream flow studies 1982, Part I (Draft). Anchorage, AK. 183 pp. 17. Alaska D~partment of Fish and Game. 1983. Susitna Hydro Aquatic Studies: Phase II Basic Data Report. Volume 4: Aquatic habitat and instream flow Studies, 1982, Part II. 215 pp .• 18. Alaska Department of Fish and Game. 1983. Susitna Hydro Aquatic Studies. Phase II Basic Data Report. Volume 4: Aquatic habitat and instream flow studies, 1982, Appendix A (Draft). Anchorage, AK. 182 pp. 19. Alaska Department of Fish and Game. 1983. Susitna Hydro Aquatic Studies: Phase II Basic Data Report. Volume 4: Aquatic habitat and instream flow studies, 1982, Appendix B (Draft). Anchorage, AK. 99 pp. 20. Alaska Department of Fish and Game. 1983. Susitna Hydro Aquatic Studies: Phase II Basic Data Report. Volume 4: Aquatic habitat and instream flow studies, 1982, Appendix C (Draft). Anchorage, AK. 221 pp • • ii .., ~ .. .JI 21. Alaska Department of Fish and Game. 1983. Susitna Hydro Aquatic Studies: Phase II Basic Data Report. Volume 4: Aquatic habitat and instream flow studies, 1982, Appendices D and E (Draft). Anchorage, AK. 168 pp. 22. Alaska Department of Fish and Game. 1983. Susitna Hydro Aquatic Studies: Phase II Basic Data Report. Volume· 4: Aquatic habitat and instream flow studies, 1982, Appendices F-J (Draft). Anchorage, AK. 236 pp. 23. Alaska Department of Fish and Game. 1983. Susitna Hydro Aquatic Studies -Phase II Basic Data Report. Volume 5: Upper Susitna River impoundment studies, 1982. Anchorage, AK. 150 pp. 24. Alaska Department of Fish and Game. 1984. Susitna Hydro Aquatic Studies, Report No. 1: Adult Anadromous Fish Investigations, May -October 1983. Prepared for Alaska Power Authority, Anchorage, AK. 380 pp. 25. *Alaska Department of Fish and Studies, Report No. 2: fish investigations, May Stephen S. Hale, Drew L. Prepared for: . Alaska 395 pp. Game. 1984. Susitna Hydro Aquatic Resident and juvenile anadromous -October 1983. Dana C. Schmidt, Crawford, Paul M. Suchanek (eds.), Power Authority, Anchorage, AK. 26. *Alaska Department of Fish and Game. 1984. Susitna Hydro Aquatic Studies, Report No. 3: Aquatic Habitat and Instream Flow Investigations, May -October 1983. Chapter 1: Stage and 27. 28. Discharge Investigations. Prepared for Alaska Power Authority, Anchorage, AK. 136 pp. *Alaska Department of Fish and Game. 1984. Susitna Hydro Aquatic Studies, Report No. 3: Aquatic Habitat and Instream Flow Investigations, May -October 1983. Chapter 2: Channel geometry investigations of the Susitna River Bas.in. Prepared for Alaska Power Authority, Anchorage, AK. 212 pp • Alaska Department of Fish and Game. 1984. Susitna Hydro Aquatic Studies, Report No. 3: Aquatic Habitat and Instream Flow Investigations, May -October 1983. Chapter 3: Continuous water temperature investigations. Prepared for Alaska Power Authority, Anchorage, AK. 145 pp. 29. *Alaska Department of Fish and Game. 1984. Susitna Hydro Aquatic Studies, Report No. 3: Aquatic Habitat and Instream Flow Investigations (May-October 1983) -Chapter 4: Water Quality Investigations (+ Appendix). Prepared for Alaska Power Authority, Anchorage, AK. 30 pp • • 30. *Alaska Department of Fish and Game. 1984. Susitna Hydro Aquatic Studies, -Report No. 3: Aquatic Habitat and Instream Flow Investigations (May-October 1983) -Chapter 5: Eulachon Spawning Habitat in the Lower Susitna River (+Appendix). Prepared for Alaska Power Authority, Anchorage, AK. 32 pp. 31. Alaska Department of Fish and Game. 1984. Susitna Hydro Aquatic Studies, Report No. 3: Aquatic Habitat and Instream Flow Investigations, May-October 1983 (Review Draft). Chapter 6: An evaluation of passage conditions for adult salmon in sloughs and side channels of the Middle Susitna River. Prepared for Alaska Power Authority, Anchorage, AK. 178 pp. 33. Alaska Department of Fish and Game. 1983. Susitna Hydro Aquatic Studies, Report No. 3: Aquatic Habitat and Instream Flow Investigations, May-October 1983 (Draft). Part II, Chapter 7: An Evaluation of Chum and Sockeye Salmon Spawning Habitat in Sloughs and Side Channels of the Middle Susitna River. Prepared for Alaska Power Authority, Anchorage, AK. 178 pp. 34. Alaska Department of Fish and Game. 1983. Susitna Hydro Aquatic Studies, Report No. 3: Aquatic Habitat and Instream Flow Investigations, May -October 1983 (Draft). Part II, Chapter 7: An Evaluation of Chum and Sockeye Salmon Spawning Habitat in Sloughs and Side Channels of the Middle Susitna River. Prepared for Alaska Power Authority, Anchorage, AK. 178 pp. 35. Alaska Department of Fish and Game. 1983. Susitna Hydro Aquatic Studies, Report No. 3: Aquatic Habitat and Instream Flow Investigations, May-October 1983 (Draft). Part II, Chapter 8: An Evaluation of Salmon Spawning Habitat in Selected Tributary Mouth Habitats of the Middle Susitna River. Prepared for Alaska Power Authority, Anchorage, AK. 70 pp. 36. Alaska Department of Fish and Game. 1:983. Susitna Hydro Aquatic Studies, Report No. ·3: Aquatic 1iabitat and Instream Flow Investigations, May .... October 1983 (Draft}~ Part II, Chapter 9: Habitat Suitability Criteria for Chinook, Coho, and Pink Salmon Spawning. Prepared for Alaska Power Authority, Anchorage, AK. 61 pp. 37. Alaska Department of Fish and· Game. 1983. Susitna Hydro Aquatic Studies, Report No. 3: Aquatic Habitat and Instream Flow Investigations, May -October 1983 (Draft). Part II, Chapter 10: The Effectiveness of Infrared Thermal Imagery Techniques for Detecting Upwelling Groundwater. Prepared for Alaska Power Authority,_ Anchorage, AK. 61 pp. 39. Alaska Department of Fish and Game. 1983. Susitna Hydro Aquatic Studies, Report No. 4: Access and Transmission Corridor Aquatic Investigations, July -October 1983. Prepared for Alaska Power Authority, Anchorage, AK. i. . ..! _;.·:··--:.-.· 40. Alaska Department of Fish and Game. 1983. Susitna Hydro Aquatic Studies -Phase II Report: Summarization of Volumes 2, 3, 4; Parts I and II, and 5 -Su Hydro Basic Data Reports, 1982. Prepared for Alaska Power Authority, Anchorage, AK. 126 pp. 42. Alaska Department of Fish and Game. 1983. Susitna Hydro Aquatic Studies. Phase II Basic Data Report. Volume 5: Upper Susitna River impoundment studies, 1982. 152 pp. 43. Alaska Department of Fish and Game. 1984. Susitna Hydro Aquatic Studies: Procedures Manual, May 1983 -June 1984. Prepared for Alaska Power Authority, Anchorage, AK. 255 pp. 44. Alaska Department of Fish and Game. Studies: Procedures Manual, (Appendices). Prepared for Anchorage, AK. 119 pp. 1984. Susitna Hydro Aquatic May 1983 June 1984. Alaska Power Authority, 46. Alaska Department of Fish and Game. 1984. Draft FY85 ADF&G-APA Reimbursable Service Agreement (RSA). Prepared for Alaska Power Authority, Anchorage, Alaska • 47. Barrett, B.M. 1974. An assessment of the anadromous fish populations in the Upper Susitna River watershed between Devil Canyon and the Chulitna River. Division of Commercial Fisheries, Alaska Department of Fish and Game, Anchorage, AK. 57 pp. 49. Barrick, L., B. Kepshire and G. Cunningham. 1983. Upper Susitna River Salmon Enhancement Study (Draft). Division of Fisheries Rehabilitation, Enhancement and Development, Alaska Department of Fish & Game. Anchorage, AK. 15 pp. 49a. EWT&A. 1984. Response of aquatic habitat surface areas to mainstem discharge in the Talkeetna to Devil Canyon Reach of the Susitna River, Alaska. Prepared for Alaska Power Authority under contract to Harza-Ebasco · Susitna Joint Venture. Final Report. Document No. 1693. 15 pp + appendices. 49b. *EWT&A. 1984. Memo Re: Transfer of Information on Mainstem and Side Channel Thermal Leads. August 11, 1984. Anchorage, AK. 1 p. 50. Friese, N.V. 1975. Preauthorization assessment of anadromous fish populations of the upper Susitna River watershed in t·he vicinity of the proposed Devil Canyon Hydroelectric Project. Division of Commercial Fisheries, Alaska Department of Fish and Game. Anchorage, AK. 108 pp. 51. Mills, Michael J. 1982. Statewide harvest study -1981 data. • Division of Sport Fish, Alaska Department of Fish and Game. Juneau, AK. 115 pp • 52. Mills, Michael J. 1983. Statewide "'Harvest Study -1982 data. Division of Sport Fish, Alask~· ·Department of Fish and Game, Juneau, AK. 118 pp. 53. Riis, J. C. 19 Preauthorization Assessment of the Susi tna River Hydroelectric Project: Preliminary investigations of water quality and aquatic species composition. Sport Fish Division, Alaska Department of Fish and Game. Anchorage, AK. 50 PP• en m 0 -1 0 z ... ttl I ..... ' '-"""" Appendix Table B-1 Summary of fntragravel and corresponding surface water quality data collected along the left bank of specfffc sites fn sloughs SA, 9, 11 and 21 during early (April 15-18) and late (April 29-Hay 2) sampling periods in sprfng, 1983. Samp 1f ng 51 ough lntragravel Water Surface Water Slough Sfte Period Bank Variable Min Mean Max SO N Min Mean Max so N Slough 8A A Early Left Dissolved Oxygen 4.0 4.3 4.6 0.2 10 7.4 9.5 10.5 1.0 10 A Late Left Dissolved Oxygen 4.0 4.4 4.6 0.2 10 10.5 11.1 11.3 0.3 10 .. A Early Left Water Temperature 2.0 2.3 2.5 0.2 10 2.0 2.4 3.0 0.384 10 A Late Left Water Temperature 3.0 3.6 5.8 0.8 10 4.2 4.6 5.0 0.245 10 A Late Left Specific Conductance 236 254 258 6 10 178 183 188 3.0 10 A Early Left pH 7.2 7.3 10 7.1 7.3 10 A Late Left pH 6.4 6.6 5 6.4 6.8 5 Slough 9 8 Early Left Dissolved Oxygen 5.5 6.2 6.8 0.4 10 9.0 9.5 10.0 0.3 10 8 Late Left Dissolved Oxygen 5.3 6.0 6.6 0.5 10 10.4 10.7 10.9 0.1 10 c Late Left Dissolved Oxygen 1.3 3.3 6.4 27 3 8.0 8.1 8.2 0.1 3 8 Early Left Water Temperature 3.0 3.9 4.9 0.6 10 5.0 5.2 5.4 0.129 10 8 Late Left Water Temperature 3.5 4.0 4.5 0.3 10 6.0 6.3 6.5 0.204 10 c Late Left Water Temperature 4.0 4.1 4.2 0.1 3 5.2 5.6 6.2 0.513 3 8 Late .. Left Specific Conductance 201 217 236 15 10 153 157 163 3.0 10 c Late Left Specific Conductance 218 242 2Sf 21 3 192 196 198 3.0 3 8 Early Left pH 6.5 7.0 10 6.5 7.0 10 8 Late Left pH 6.2 6.4 5 5.9 6.3 5 Slough 11 A Early Left Dissolved Oxygen 7.4 7.9 8.4 0.3 10 11.3 11.5 11.6 0.1 1.0 A Late Left Dissolved Oxygen 6.7 7.1 7.5 0.3 10 10.9 11.1 11.2 0.1 10 8 Early Left Dissolved Oxygen 6.2 9.0 10.5 1.1 10 9.8 10.2 11.0 6.4 10 8 Late Left Dissolved Oxygen 8.1 8.9 9.2 0.3 10 10.8 11.1 11.3 0.2 10 A Early Left Water Temperature 2.5 2.8 3.0 0.1 10 3.0 3.1 3.2 0.103 10 A Late Left Water Temperature 3.5 4.7 7.2 1.0 10 7.5 7.8 8.2 0.271 10 8 Early Left Water Temperature 2.0 2.1 2.2 0.1 10 2.0 2.0 2.0 o.ooo 10 8 Late' Left Water Temperature 3.5 4.0 4.5 0.4 10 6.0 6.1 6.2 0.097 10 A Late Left Specific Conductance 245 260 268 6 10 241 245 247 2 10 B Early Left Specific Conductance 258 268 271 4 8 198 262 285 25 9 A Early Left pH 7.1 7.3 10 7.1 7.2 10 Slough 21 A Early Left Dissolved Oxygen 2.3 6.1 6.9 1.4 10 6.2 8.5 9.4 1.1 10 A Late Left Dissolved Oxygen 6.7 7.0 7.4 0.2 9 7.3 9.2 10.2 1.1 9 A Early Left Water Temperature 2.5 3.0 3.5 0.3 10 2.5 4.5 5.5 1.047 10 A Late Left Water Temperature 2.5 2.9 4.0 o.s 9 2.5 4.8 6.8 1.571 9 A late left Specific Conductance 236 242 248 4 9 245 251 262 5 9 A Early left pH 6.6 7.1 10 6.6 7.2 10 A late left pH 6.6 6.8 5 6.6 6.8 s -.._ to I N lo..i ~ L'L l.~ .... l(t 0 Appendix Table 8·2 Summary of intragravel and corresponding surface water quality data collected along the right bank of specific sftes in sloughs 8A, 9, 11 and 21 during early (April 15·18) and late (April 29-May 2) sampling periods in spring, 1983. Samp 1t ng S 1 ough lntragravel Water Surface Water Slough ill! Perfod Bank Variable Min Mean Max so N Mfn Mean Max so N -- Slough 8A A Early Right Dissolved Oxygen 4.2 s.o 9.2 1.5 10 10.2 11.1 11.6 0.4 10 A Late Right Dissolved Oxygen 4.4 4.9 7.9 1.1 10 11.3 11.4 11.6 o: 1 10 A Early Right Water Temperature 0.4 1.8 2.0 0.5 10 0.3 o.s 1.8 0.478 10 A Late Right Water Temperature 2.2 2.9 3.2 0.3 10 2.0 3.7 .4.5 0.696 10 A Late Right Specific Conductance 215 246 255 11 10 164 179 184' 6 10 A Early Right pH 7.2 7.3 10 7.1 7.3 10 A Late Right pH 6.7 '.!<. 6.8 5 6.6 6.8 5 ·~ 1 Slough 9 A Early Right Dissolved Oxygen 3.7 4.9. .·:· 6.7 0.9 10 9.3 9.6 9.8 0.2 10 .. A Late Right Dissolved Oxygen 7.1 ':8.8 . 10.8 1.3 10 10.9 11.0 11.0 0.1 10 A Early Right Water Temperature 4.1 ·.4.3 5.2 0.4 10 5.1 !5.3 5.3 0.070 10 A Late Right Water Temperature 3.5 4.0 5.0 0.5 10 5.8 6.0 6.2 0.133 10' A Late Right Specific Conductance 128 156 186 19 10 146 153 156 3 10 A Early Right pH 6.8 7.1 . ·'10 (.~ 6.8 7.0 10 A Late Right pH. 6.2 6.6 ': 5 .. 6.3 6.8 5 ..... Slough 11 8 Early Right Dissolved Oxygen 9.5 10.0 10.8 0.4 10 9.8 10.3 10.6 0.2 10 8 Late Right Dissolved Oxygen 9.4 9.8 10.4 0.3 10 10.3 10.8 11.0 0.2 10 c Early Right Dissolved Oxygen 1.3 4.9 11.2 4.5 4 11.0 '11.6 12.4 0.6 4 c Late . Right Dissolved Oxygen 1 .1 4.3 10.2 4.1 4 10.5 10.6 10.8 0.1 4 ·e Early Right Water Temperature 1.8 2.1 2.2 0.1 10 1.8 2.0 2.2 0.094 10 8 Late Right Water Temperature 3.5 4.2 4.8 0.4 10 5.2 5.7 6.2 0.357 10 c Early Right Water Temperature 2.2 2.4 2.5 0.1 4 1.8 1.9 2.0 0.100 4 c Late Right Water Temperature 4.0 4.7 5.2 0.6 4 5.2 5.4 5.5 0.173 4 8 Early Right Specific Conductance 267 273 280 5 10 267 269 271 2 10 c Late Right Specific Conductance 159 191 234 35 4 232 239 245 5 4 8 Early Right pH 6.8 6.8 1 6.3 6.3 1 c Early Right pH 6.2 6.4 4 6.3 6.4 4 Slough 21 A Early Right Dissolved Oxygen 5.0 7.6 8.8 1.1 10 9.5 9.8 10.0 0.2 10 A Late Right Dissolved Oxygen 7.3 7.7 8.4 0.4 10 10.3 10.5 10.6 0.1 10 .A Early Right Water Temperature 4.0 4.4 5.0 0.3 10 5.2 5.2 5.2 o.ooo 10 A Late Right Water Temperature 3.8 4.1 4.5 0.3 10 6.8 7.1 7.5 0.207 10 A Late Right Specific Conductance 174 201 216 16 10 238 243 248 3 10 A Early Right pH 6.9 7.1 10 6.7 7.2 10 A Late Right pH 6.8 6.8 5 6.7 6.9 5 -- tp I w _,- Appendix Table B-3 Summary of fntragravel and corresponding surface water quality data collected at specific sites in sloughs 8A, 9, 11 and 21 durfng early (April 15-18) and late (April 29-Hay 2) sampling periods in sprfng, 1983. Sampling lntragravel Water Surface Water Slough Sfte Period Variable Min Mean Max so N Min Mean Max so N Slough 8A A Early Dissolved Oxygen 4.0 4.6 9.2 1.1 20 7.4 10.3 11.6 1.1 20 A late Dissolved Oxygen 4.0 4.6 7.9 0.8 20 10.5 11.2 11.6 0.2 20 A Early Water Temperature 0.4 2.0 2.5 0.5 20 0.3 1. 4 3.0 1.0 20 A late Water Temperature 2.2 3.2 5.8 0.7 20 2.0 4.1 5.0 0.7 20 A late Specific Conductance 215 250 258 10 20 164 181 188 5 20 A Early pH 7.2 7.3 20 7.1 7.3 20 A late pH 6.4 6.8 10 6.4 6.8 10 Slough 9 A Early Dissolved Oxygen 3.7 4.9 6.7 0.9 10 9.3 9.6 9.8 0.2 10 A late Dissolved Oxygen 7.1 8.8 10.8 1.3 10 10.9 11.0 11.0 0.1 10 B Early Dissolved Oxygen 5.5 6.2 6.8 0.4 10 9.0 9.5 10.0 0.3 10 B late Dissolved Oxygen 5.3 6.0 6.6 0.5 10 10.4 10.7 10.9 0.1 10 c late Dissolved Oxygen 1.3 3.3 6.4 2.7 3 8.o 8.1 8.2 0.1 3 A Early Water Temperature 4.1 4.3 5.2 0.4 10 5.1 5.3 5.3 0.1 10 A late Water Temperature 3.5 4.0 5.0 0.5 10 5.8 6.0 6.2 0.1 10 B Early Water Temperature 3.0 3.9 4.9 0.6 10 5.0 5.2 5.4 0.1 10 B late Water Temperature 3.5 4.0 4.5 0.3 10 6.0 6.3 6.5 0.2 10 c late Water Temperature 4.0 4.1 4.2 0.1 3 5.2 5.6 6.2 0.5 3 A late Specific Conductance 128 156 186 19 10 146 153 156 3 10 B late Specific Conductance 201 217 236 15 tO 153 157 163 3 10 c late Specfffc Conductance 218 242 257 21 3 192 196 198 3 3 A Early pH 6.8 7.1 10 6.8 7.0 10 A late pH 6.2 6.6 5 6.3 6.8 5 B Early pH 6.5 7.0 10 6.5 7.0 10 B late pH 6.2 6.4 5 5.9 6.3 5 Slough 11 A Early Dissolved Oxygen 7.4 7.9 8.4 0.3 10 11.3 11.5 11.6 0.1 10 A late Dissolved Oxygen 6.7 7.1 7.5 0.3 10 10.9 11.1 11.2 0.1 10 B Early Dissolved Oxygen 6.2 9.5 10.8 1.0 20 9.8 10.3 11.0 0.3 20 B late Dissolved Oxygen 8.1 9.3 10.4 0.6 20 10.3 10.9 11.3 0.2 20 c Early Dissolved Oxygen 1.3 4.9 11.2 4.5 4 11.0 11.6 12.4 0.6 4 c late Dissolved Oxygen 1 ~1 4.3 10.2 4.1 4 10.5 10.6 10.8 0.1 4 A Early Water Temperature · 2.5· 2.8 3.0 0.1 10 3.0 3.1 3.2 0.1 10 A late Water Temperature 3.5 4.7 7.2 1.0 10 7.5 7.8 8.2 0.3 10 B Early Water Temperature 1.8 2.1 2.2 0.1 20 1.8 2.0 2.2 0.1 20 B late Water Temperature 3.5 4.1 4.8 0.4 20 5.2 5.9 6.2 0.3 20 c Early Water Temperature 2.2 2.4 2.5 0.1 4 1.8 1. 9 2.0 0.1 4 c late Water Temperature 4.0 4.7 5.2 0.6 4 5.2 5.4 5.5 0.2 4 A late Specific Conductance 245 260 268 6 10 241 245 247 2 10 B Early Specific Conductance 258 270 280 5 18 198 265 285 17 19 c late Specfffc Conductance 159 191 234 35 4 232 239 245 5 4 A Early pH 7.1 7.3 10 7.1 7.2 10 B Early pH 6.8 6.8 1 6.3 6.3 1 c Early pH 6.2 6.4 4 6.3 5.4 4 -- OJ I (.11 Appendix Table B-4 Summary of intragravel and corresponding surface water quality data collected in sloughs 8A, 9, 11 and 21 during early (April 15-18) and late (April 29-May 2) sampling periods in spring, 1983. Sampling lntragravel Water Surface Water Slough .Period Variable Min Mean Max so N Mfn Mean Max so !! Slough 8A Early Dissolved Oxygen 4.0 4.6 9.2 1.1 20 7.4 10.3 11.6 1.1 20 Late Dissolved Oxygen 4.0 4.6 7.9 0.8 20 10.5 11.2 11.6 0.2 20 Early Water Temperature 0.4 2.0 2.5 0.5 20 0.3 1.4 3.0 1.0 20 Late Water Temperature 2.2 3.2 5.8 0.7 20 2.0 4.1 5.0 b.7 20 late Specific Conductance 215 250 258 10 20 164 181 188 5 20 Early pH 7.2 7.3 20 7.1 7.3 20 late pH 6.4 6.8 10 6.4 6.8 10 Slough 9 Early Dissolved Oxygen 3.7 5.6 6.8 0.9 20 9.0 9.6 10.0 0.2 20 late Dissolved Oxygen 1.3 6.9 10.8 2.3 23 8.0 10.5 11.0 1.0 23 Early Water Temperature 3.0 4.1 5.2 0.5 20 5.0 5.2 5.4 0.1 20 late Water Temperature 3.5 4.0 5.0 0.4 23 5.2 6.1 6.5 0.3 23 late Specific Conductance 128 194 257 39 23 146 160 198 14 23 Early pH 6.5 7.1 20 6.5 1.o· 20 Late pH 6.2 6.6 10 5.9 6.8 10 Slough 11 Early Dissolved Oxygen 1.3 8.5 11.2 2.2 34 9.8 10.8 12.4 0.7 34 late Dissolved Oxygen 1 .1 5.1 10.4 2.2 34 10.3 11.0 11.3 0.2 34 Early Water Temperature 1.8 2.3 3.0 0.4 34 1.8 2.3 3.2 0.5 34 late Water Temperature 3.5 4.3 7.2 0.7 34 5.2 6.4 8.2 1.0 34 Early Specfffc Conductance 258 270 280 5 18 198 265 285 17 19 late Specific Conductance 159 240 268 87 14 232 243 247 4 14 El'rly pH 6.2 7.3 15 6.3 7.2 15 Slough 21 Early Dissolved Oxygen 2.3 6.9 8.8 1.4 20 6.2 9.1 10.0 1.0 20 late Dissolved Oxygen 6.7 7.4 8.4 8.5 19 7.3 9.9 10.6 1.0 19 Early Water Temperature 2 .• 5 3.7 5.0 0.8 20 2.5 4.8 5.5 0.8 20 late Water Temperature 2.5 3.5 4.5 0.7 19 2.5 6.0 7.5 1.6 19 late Specific Conductance 174 221 248 24 19 238 247 262 6 19 Early pH 6.6 7.1 20 6.6 7.2 20 late pH 6.6 6.8 10 6.6 6.9 10 -... -- ll I I Appendix Table B-5. Intragravel and corresponding surface water quality measurements collected in Slough 8A (RM 125.9, Geographic Code S30N03W30BCD) of the Susitna River during I two sampling periods (April 15-18 and April 29-Hay 2) in spring, 1983. INTRACRA VEL SURFACE WATER STANDPIPE SAMPLING SLOUCH WATER D-.o. SPEC.COND. WATER D.O. SPEC.COND. I _SITE NUMBER DATE BANK pH TEMP( C) (mg/1) (umbos/em) pH TEMP(C) (mg/1) (umbos/em) A 01 830417 LEFT 7.3 2.0 4.4 7.3 2.0 10.4 A 02 830417 LEFT 7.2 2.0 4.2 7.3 2.2 9.2 I A 03 830417 LEFT 7.2 2.2 4.3 7.3 2.0 10.5 A 04 830417 LEFT 7.2 2.2 4.S 7.2 2.5 7.4 A OS 830417 LEFT 7.2 2.5 4.6 7.3 2.S 9.5 A 06 830417 LEFT 7.2 2.5 4.4 7.3 2.2 10.4 i' -I A 07 830417 LEFT 7.2 2.5 4.2 7.2 2.2 9.S A 08 830417 LEFT 7.2 2.5 4.3 7.3 3.0 8.4 A 09 830417 LEFT 7.2 2.5 4.3 7.2 3.0 9.4 -, A 10 830417 LEFT 7.2 2.5 4.0 7.1 2.0 10.2 A 01 830417 RIGHT 7.2 .4 9.2 ---7.3 .3 11.3 I _j A 02 830417 RIGHT 7.2 1.8 4.5 7.2 .3 11.4 A 03 830417 RIGHT 7.3 1.8 4.8 7.3 .3 11.3 ,. A 04 830417 RIGHT 7.2 2~0 4.4 7.2 .3 11.4 A 05 830417 RIGHT 7.2 1.8 4.S 7.2 .3 11.2 I A 06 830417 RIGHT -7.2 2.0 4.8 7.2 .3 11.6 A 07 830417 RIGHT 7.2 1.8 4.6 7.2 .3 11.4 { A 08 830417 RIGHT 7.2 2.0 4.2 7.1 .8 10.8 A 09 830417 RIGHT 7.2 2.0 4.4 7.1 .5 10.2 I A 10 830417 R.ICHT 7.2 2.0 4.4 7.2 1.8 10.6 " A 01 830501 LEFT 6.4 5.8 4.3 236 6.4 s.o 10.5 178 A 02 830501 LEFT 6.4 3.8 4.6 255 6.5 5.0 11.0 181 A 03 830501 LEFT 6.4 3.8 4.3 252 6.6 4.5 11.2 181 A 04 830501 LEFT 6.5 3.2 4.3 257 6.8 4.5 10.9 188 I _. A OS 830501 LEFT 6.6 3.2 4.4 2S7 '6 .8 4.S 11.3 184 A 06 830S01 LEFT 3.2 4.4 257 4.5 11.3 184 1 A 07 830501 LEFT 3.0 4.3 258 4.5 11.3 181 A 08 830501 LEFT 3.2 4.5 257 4.S 11.3 184 j A 09 830501 LEFT 3.2 4.4 257 4.S 11.2 184 I A 10 830501 LEFT 3.2 4.0 257 4.2 11.2 186 A 01 830501 RIGHT 6.7 2.2 7.9 215 6o6 2.0 11.3 164 'l A 02 830S01 RIGHT 6.8 2.8 4.6 249 6.8 3.S 11.3 183 A 03 830501 RIGHT 6.7 2.8 4.6 249 6.8 3.5 11.3 183 I ;; A 04 830501 RIGHT 6.8 2.8 4.5 249 6.6 3.8 11.4 181 A OS 830501 RIGHT 6.8 3.0 4.7 248 6.7 3.8 11.3 181 A 06 830501 RIGHT 2.8 4.5 249 3.2 11.3 184 A 07 830S01 RIGHT 3.2 4.6 246 3.8 11.4 181 I ; A 08 830501 RIGHT 3.0 4.4 251 4.2 11.S 179 A 09 830501 RICIIT 3.2 4.6 250 4.2 11.6 179 A 10 830501 RIGHT 3.0 4.4 255 4.5 11.3 181 I ~ I - . -·-I I B-6 1 u-~·w ..... ~" ..... L. ""'ijll ..... ""'",.. '"''~ u;, ... ,, ..... b. 'iiilll h llifllll' llillll' DR.,. c . .... .... c ..,~ ... WATER/TABLE lt6 Ta.ble 4-D-4 (Continued). Hydrolab Measurements Water River Geographic Air (Mercury) Water D.O. D.O. Spec. Cond. Turbfdft Mile Sfte Zone Code Date Tfme Temp°C Temp°C Temp°C (mg/1) I\ Sat.l I!!! umhos/cm NTU .. ADULT ANADROMOUS FISH INVESTIGATIONS 113.6 lane Creek Slough S28N04W07BCB3 821002 113.6 Transect 1 S28N04W07BCB3 821002 1459 5.0 5.3 10.2 80 5.7 80.0 113.6 . Transect 2 S28N04W07BCB3 821002 1514 5.0 9.4 74 5.7 74.0 113.6 Transect 3 S28N04W07BCB3 821002 1526 5.6 8.9 71 5.5 56.0 MAINSTEM ADULT ANADROMOUS FISH HABITAT INVESTIGATIONS 114.4 Susftna River S28N04W06CAB 820909 1615 16.2 10.6 13 ... 120 7.5 85 114.4 Susftna Rfver S28N04W06CAB 820909 1615 16.2 10.5 14.0 125 6.9 79 DESIGNATED FISH HABITAT SITES 120.7 Mafnstem Curry 3 S29N04W10BCD 820608 1515 29 120.7 Mafnstem Curry 8 S29N04W10BCD 820623 1530 11.2 11.1 101 7.5 79 16 120.7 Mainstem Curry 3 S29N04W10BCD 820623 1545 11.8 11.5 106 1.7 77 12 120.7 Mafnstem Curry 8 S29N04W10BCD 820707 1115 21.8 13.4 9.8 94 6.5 114 140 120.7 Mafnstem Curry 3 S29N04W10BCD 820707 1125 13.1 10.1 95 7.2 113 150 120.7 Mafnstem Curry .. S29N04W10BCD 820728 1830 16.2 12.1 8.5 79 7.5 112 22 120.7 Mafnstem Curry 3 S29N04W10BCD 820728 1830 16•2 12.3 9.0 84 7.6 113 35 ADULT ANADROMOUS FISH INVESTIGATIONS 125.2 Slough 8A S30N03W20DCC 125.2 Transect 1 S30N03W20DCC 820826 1643 20.8 14.5 10.3 101 7.0 153.0 125.2 Transect 1 S30N03W20DCC 820906 1530 8.3 10.9 93 7.0 126.0 125.2 Transect 2 S30N03W20DCC 820906 1514 7.3 10.3 85 6.9 119.0 125.2 Transect 3 S30N03W20DCC 820826 1632 13.1 8.4 80 6.9 142.0 125.2 Transect 3 S30N03W20DCC 82·0906 1506 7.4 9.6 80 6.9 120.0 125.2 Transect 4 S30N03W20DCC 820826 1610 11.5 9.5 87 6.8 145.0 125.2 Transect 4 S30N03W20DCC 820906 1459 7.2 10.5 87 6.8 120.0 ' 'L.li!JI lf.,l!t1d' ,,_ ..... li.. ''""'~"-\,_b;tdlil~ a,.,.,.,lt .. :»-"-td,~ u_ __ ,,_,,",;-6,,. _,;._ li •-L ·-'UKI\tl' WATER/TABLE 46 Table 4-D-4 (Continued). Hydrolab Measurements Water River Geographic Afr (Mercury) Water D.O. D.O. Spec. Cond. Turbfdf1 Mfle Site Zone Code Date Time Temp°C Temp°C Temp°C 1!!!9L!l (\ Sat.l 1!!! umhos/cm NTU ... 125.2 Transect 5 S30N03W20DCC 820822 1345 18.5 12.4 9.0 84 6.1 111.0 125.2 Transect 5 S30N03W20DCC 820826 1550 16.3 10.5 107 6.7 117.0 125.2 Transect 5 S30N03W20DCC 820906 1439 7.8 11.0 92 6.7 98.0 125.2 Transect 6 S30N03W20DCC 820822 1400 21.0 12.8 104.0 125.2 Transect 6 S30N03W20DCC 820826 1543 15.2 10.3 102 6.8 107.0 125.2 Transect 6 S30N03W20DCC 820906 1435 7.7 10.8 90 6.6 92.0 125.2 Transect 6 S30N03W20DCC 821003 1249 3.4 6.3 53.0 125.2 Transect 7 S30N03W20DCC 820826 1533 15.6 10.4 104 6.9 101.0 125.2 Transect 7 S30N03W20DCC 820906 1419 12.0 7.7 10.8 90 6.5 93.0 125.2 Transect 8 S30N03W20DCC 821003 1240 2.9 6.5 53.0 125.2 Transect 9 S30N03W20DCC 821003 1230 2.8 6.5 35.0 125.2 Transect 10 S30N03W20DCC 821003 1225 2.6 6.4 34.0 125.2 Transect 11 S30N03W20DCC 821003 1215 2.4 5.6 58.0 125.2 Transect 12 S30N03W20DCC 821003 1205 4.0 6.6 93.0 125.2 Transect 13 S30N03W20DCC 821003 1200 4.2 10.3 79 6.5 65.0 125.2 Transect 14 S30N03W20DCC 821003 1150 5.1 8.8 69 6.5 140.0 125.2 Transect 15 S30N03W20DCC 821003 1136 3.3 10.8 80 6.9 132.0 125.2 Transect 16 S30N03W20DCC 821003 1056 4.2 2.6 10.5 77 6.7 124.0 DESIGNATED FISH HABITAT SITES 125.3 Slough 8A 4 S30N03W30BCD 820608 1700 7.7 10.6 89 6.5 86 34 125.3 Slough 8A 6 S30N03W30BCD 820608 1615 7.7 10.3 86 6.4 96 125.3 Slough 8A 3 S30N03W30BCD 820608 1600 7.9 10.4 87 6.4 96 32 125.3 Slough 8A 1 S30N03W30BCD 820623 0945 15.0 7.4 11.6 96 7.1 131 2 125.3 Slough 8A 2 S30N03W30BCD 820623 1210 8.9 11.8 98 7.4 128 2 125.3 Slough 8A 3 S30N03W30BCD 820623 1130 9.3 10.7 93 7.3 123 9 125.3 Slough 8A 1 S30N03W30BCD 820712 1330 11.9 10.1 8.6 76 6.9 158 16 125.3 Slough 8A 2 S30N03W30BCD 820712 1320 11.9 10.3 8.7 78 6.9 168 125.3 Slough BA 3 S30N03W30BCD 820712 1230 11.9 11.0 9.9 89 7.5 121 200 125.3 Slough 8A 1 S30N03W30BCD 820728 1200 18.0 7.6 8.6 72 6.8 <1 125.3 Slough 8A 2 S30N03W30BCD 820728 1700 21.0 10.1 8.9 79 6.7 <1 125.3 Slough 8A 3 S30N03W30BCD 820728 1800 21.3 12.3 8.8 82 7.3 68 125.3 Slough 8A 1 S30N03W30BCD 820811 1320 10.5 1 125.3 Slough 8A 2 S30N03W30BCD 820811 1345 17.8 10.5 2 125.3 Slough BA 3 S30N03W30BCD 820811 1520 12.1 148 125.3 Slough 8A 1 S30N03W30BCD 820821 1510 12.1 9.7 90 7.0 1 125.3 Slough 8A 2 S30N03W30BCD 820821 1420 18.0 14.0 10.6 101 7.1 <1 125.3 Slough 8A 3 S30N03W30BCD 820821 1650 13.3 10.1 96 7.8 88 125.3 Slough 8A 1 S30N03W30BCD 820907 1350 13.2 8.8 10.9 94 6.7 2 125.3 Slough 8A 2 S30N03W30BCD 820907 1325 13.2 9.1 10.7 93 6.7 1 125.3 Slough 8A 3 S30N03W30BCD 820907 1425 9.4 10.5 92 7.2 22 125.3 Slough 8A 1 S30N03W30BCD 820924 1300 8.2 4.2 11.1 84 6.9 <1 u 0 '~-'* fL.,.. 4•i1 'l .... Table 4-D-4 (Continued). River Mile Site Zone • 125.3 Slough 8A 2 125.3 Slough 8A 3 128.6 Susitna River 128.6 Susitna River 128.6 Susitna River 128.6 Susftna River 129.2 Slough 9 3 129.2 Slough 9 4 129.2 Slough 9 6 129.2 Slough 9 3 129.2 Slough 9 4 129.2 Slough 9 6 129.2 Slough 9 3 129.2 Slough 9 4 129.2 ·Slough 9 3 129.2 Slough 9 4 129.2 Slough 9 1 129.2 Slough 9 2 129.2 Slough 9 3 129.2 Slough 9 1 129.2 Slough 9 3 129.2 Slough 9 1 129.2 Slough 9 3 129.2 Slough 9 1 129.2 Slough 9 2 129.2 Slough 9 3 129.2 Slough 9 129.2 Transect 1 129.2 Transect 1 129.2 Transect 2 129.2 Transect 3 129.2 Transect 3 129.2 Transect 3 129.2 Transect 4 129.2 Transect 5 \L, ... L .. lk ... l., ·iiiiiM U.l ........ L ... ...,..y 1.. .. ~ u ~L __.. ~RI\~ L. ~l WATER/TABLE 46 Hydrolab Measurements Water Geographic Air (Mercury) Water D.O. D.O. Code Date Time Temp°C Temp°C Temp°C .!!!!!~ill. {\ Sat.) ~ S30N03W30BCD 820924 1355 4.3 11.1 85 6.9 S30N03W30BCD 820924 1545 4.7 12.8 99 7.5 MAINSTEH ADULT ANADROHOUS FISH HABITAT I NVESTI GA Tl ONS S30N03W168CA 820907 1200 12.0 8.8 12.3 105 7.1 S30N03W16BCA 820907 1200 12.0 8.8 12.3 105 7.4 S30N03W16BCA 820907 1200 12.0 9.1 12.1 104 7.7 S30N03W16BCA 820907 1200 12.0 8.8 11.8 101 7.7 DESIGNATED FISH HABITAT SITES S30N03W16BDC 820622 1200 17.0 10.1 12.2 108 7.4 . S30N03W16BDC 820622 1030 14.8 9.0 12.9 110 7.5 S30N03W16BDC 820622 1130 16.0 9.2 13.4 115 7.3 S30N03W16BDC 820610 1315 7.3 10.9 91 6.8 S30N03W16BDC 820610 1200 12.1 7.1 11.2 93 6.7 S30N03W16BDC 820610 1315 7.3 10.9 91 6.8 S30N03W16BDC 820713 1445 12.5 10.7 101 7.7 S30N03W16BDC 820713 1240 17.4 11.9 10 ... 96 7.5 S30N03W16BDC 820727 1930 10.1 9.6 85 7.4 S30N03W16BDC 820727 1700 20.2 10.7 9.5 86. 7.5 S30N03W16BDC 820810 1100 7.3 S30N03W16BDC 820810 1120 10.2 7.4 S30N03W16BDC 820810 1115 8.0 S30N03W16BDC 820821 1730 18.5 12.7 9.8 93 7.7 S30N03W16BDC 820821 1735 14.5 9.5 93 7.8 S30N03W16BDC 820907 1615 13.2 9.0 10.8 93 7.0 S30N03W16BDC 820907· 1625 13.2 10.4 10.3 92 7.9 S30N03W16BDC 820923 1150 6.5 5.2 11.2 88 7.0 S30N03W16BDC 820923 1145 6.5 4.9 8.9 88 7.1 S30N03W16BDC 820923 1145 5.4 11.6 92 7.0 ADULT ANADROHOUS FISH INVESTIGATIONS S30N03W16BDC S30N03W16BDC 820820 S30N03W16BDC 820918 1845 6.1 S30N03W16BDC 820918 1940 5.9 S30N03W16BDC 820820 1545 23.5 14.4 9.5 93 7.2 S30N03W16BDC 820905 1914 8.1. 10.9 92 6.8 S30N03W16BDC 820918 1828 6.1 S30N03W16BDC . 820820 1610 12.0 9.2 85 6.9 S30N03W16BDC 820820 1615 12.5 9.2 86 6.9 ----' -'-l ~- Spec. Cond. umhos/cm 130 106 104 112 116 93 87 91 78 81 68 113 122 107 63 129 114 110 142 137 Turbidit: !ill! 2 81 52 33 48 13 47 15 99 43 4 2 34 2 25 4 3 5 5 28 \j. ( .J:. ' t1 • ADFG01/t06 Appendix Table 4-D-6. Summary of provfslonal water quality data for sloughs 8A, 9, 168, 19, 21, and malnstem Susltna River at Gold Creek, collected by ADF&G and USGS in June, July, and September, 1981, and tn January and February, 1982. Parameter Physical and Fteld Parametersb *Water Temperature •c Air Temperature •c Streamflow (discharge) cfs *Specf!lc Conductance (fteld) umho /em Date• June July September January March June July September January March June July September January March June July September January March Slough 8A - 15.5 11.2 3.5 0.5 o.s 21.0 16.0 8.0 6.4 551.0 2.8 140 117 135 193 142 Slough Sl~~t Slough Slough 9 _lL _11.._ - 14.2 14.0 5.5 10.7 10.9 9.0 9.8 11.3 5.6 4.8 1.8 2.1t 0.5 ·1.5 2.0 1.5 0.5 2.0 1.0 1.5 20.1 23.0 .14.0 15.5 7.5 3.0 ----11.0 2.9 0.7 0.2 3.2 714.0 503.0 o.o 142.0 1.5 0.3 <0.1 0.43 145 71 146 226 124 72 127 130 113 64 150 205 121 59 148 221 143 59 129 196 8 51oughs and malnstem Susftna River were sam~led on 2 or 3 consecutive days fn each month (except January) as follows. Susltna River at 8A 9 168 19 !1 Cold Creek June 25 24 23 23 24 23 July 21 21 22 22 22 21 September 30 30 28 29 29 28 January 20 20 20 20 20 20 March 31 30 30 30 30 30 bParameters marked with an * are averages of transect pofnt measurements (see methods). ---Indicates data not available. Susitna River at Gold Creek 12.4 10.5 0.4 o.o o.o 1,780.0 42,500.0 8,540.0 1,520.0 119 172 260 266 Appendix Table 4-D-6 (Continued). Sua I tna River Slough Slough Slough Slough Slough at Parameter ~ 8A __L --.!§!!_ __lL _1L Gold Creek - Phxsfcal and Field Parameters -Cont'd • Spectf!c Conductance (lab) June 153 158 70 146 226 141 umho /em July 118 124 71 129 131 114 September 132 113 64 130 205 170 January 193 121 59 148 221 260 March 142 143 59 129 196 266 *Dissolved Oxygen. June 10.8 10.6 10.8 9.4 10.7 10.8 mg/1 July 11.4 11.4 11.7 10.4 11.3 11.7 September 12.1 11.3 11.5 9.5 10.3 ..r. January 7.0 11.7 6.6 7.7 9.0 15.8 • March 10.2 10.9 7.3 9.6 9.8 14.2 c:J ' ~· *Dissolved Oxygen June 108 103 107 76 98 104 .... (\) saturation July 104 105 102 90 105 104 September 94 93 88 98 76 January 49 82 47 57 65 110 March 72 77 59 70 72 99 *pH (field) June 6.9 6.8 6.4 6.5 7.0 7.4 July 7.7 September 7.6 7.1t 7 •. 1 7.3 7.7 6.5 January 6.5 6.6 6.0 6.0 6.7 7.5 March 6.6 7.0 6.1t 6.5 7.4 6.7 pH (lab) June 7.1t 7.5 7~2 7.2 7.6 7.5 July 7.6 7.7 7.3 7.0 7.7 7.7 September 7.1t 6.7 6.6 7.2 7.0 7.2 January 7.2 7.3 6.9 7.1 7.6 7.6 March 7.2 7.1 7.1 1.2 7.3 7.5 Alkalinity (field) June 39 24 50 62 mg/1 eaco 3 July lt1 39 24 52 lt7 35 September lt3 34 26 62 62 January 62 31t 24 39 62 82 March lt3 39 23 46 61 78 r _L'Ji/.rll' l .Y ADFG01/t06 Appendix Table 4-D-6 (Continued). Susttna River Slough Slough Slough Slough Slough at Parameter Date 8A ---L 168 _!!_ _11_ Gold Creek - Ph,lsfcal and Ffeld Parameters -Cont'd Alkalfntty (lab) June 47 33 24 52 63 45 mg/1 QsC03 July ~1 39 24 52 47 35 September 42 36 26 62 61 44 January 64 36 30 53 63 83 March 46 42 27 50 64 82 Turbidity June 0.9 0.6 0.5 0.4 0.4 100.0 NTU July 130.0 130.0 43.0 2.5 150.0 170.0 September 1.1 0.6 0.6 o.s 0.5 5.5 ..t::. January 0.4 0.5 0.5 0.3 o.s 0.7 ' March 0.1 0.1 0.1 0.1 0.1 0.1 9 ~ Sediments, suspended mg/1 June 1 2 1 1 5 327 July 220 "7 107 8 356 680 September 1 1 1 . 2 4 44 January 1 2 0 1 0 2 March 7 3 6 1 6 8 Sediments, discharge suspended June 0.02 0.02 o.o o.o 0.04 1,570.0 tons/day July 327.0 804.0 145.0 o.o 136.0 78,000.0 September 0.01 o.o o.o o.o o.o 1,020.0 January March 33.0 Solids, reafdue at 180°C June 88 100 51 94 137 79 mg/1 July 70 75 41 81 78 74 September 82 69 42 95 119 101 January 111 73 38 78 114 152 March 92 93 42 80 124 160 Solids, sum of constituents June 93 91 47 90 130 83 mg/1 July 61 68 43 89 68 65 September 71 71 48 94 120 80 January 120 76 92 130 165 March 86 83 43 85 127 160 Appendix Table -~D-6 (Contfnued). Slough Parameter Date BA - • Ph~sfcal and Field Parameters • Oont'd Solfds, dfssolved June 1.5 tons/day July 10it.O September 0.62 January. March Solids, dissolved June 0.12 tons/acre· foot July 0.10 September 0.11 Janua,ry 0.15 -1= March 0.13 ' " Suspended sediment (\) June • \t less than 0.062 mm steve diameter July 89 September January March MaJor Constituents Hardness June 57 rrrg/a eaco3 July lt8 September 54 January 79 March 60 Hardness, non-carbonate June 10.0 mg/1 eaco3 July 7.0 September 11.0 January 17.0 March 15.0 Bicarbonate, incremental tttratfon June mg/1 Caco3 July September 53 January March Slough Slough Slough _L ~ _!L o.a 0.1 0.1 lltS.O 55.7 o.o 0.3 "'0.1 (0.1 o.n 0.07 0.13 0.10 0.06 0.11 0.09 0.06 o.n 0.10 o.os 0.11 0.13 0.06 0.11 55 56 56 32 69 50 30 61 45 30 72 47 34 67 52 26 58 17.0 8.0 19.0 11.0 6.0 9.0 11.0 lt.O 10.0 13.0 10.0 14.0 13.0 3.0 12.0 lt2 32 75 ' nU'iGOH """" Susftna River Slough at __!!._ Cold Creek 1.1 380.0 29.9 8,1t90.0 0.1 2,330.0 657.0 0.19 0.11 0.11 0.10 0.16 0.11t 0.16 0.21 0.17 0.22 70 85 49 81 83 57 Sit 51 77 60 87 120 82 100 21.0 12 7.0 16 15.0 16 25.0 33 21.0 19 75 \) 0 11 i \jl i .. ) '·'·1 . .1 '-· -..... ;~ I l ADFC01/t06 Appendix Table 4-D-6 (Continued). Suaftna Rfver Slough Slough Slough Slough Slough at Parameter ~ ~ __!_ ~ __lL __ll_ Gold Creek Major Conatftuenta -Cont'd Carbonate, Incremental tftratfon June • mg/1 eaco 3 July September 0 0 0 0 0 January March Calcfum, dfaaolved June 18 18 10 23 27 19 mg/1 Ca July 16 17 10 20 18 16 September 17 14 9 24 25 15 r: January 26 15 11 22 29 39 March 19 17 8 19 27 33 I j .J Hagneafum, dfaaolved June 2.8 2.7 1.6 2.7 3.9 2.2 ... mg/1 Hg July 1.9 1.9 1.3 2.6 2.1 1.7 ~ September 2.8 2.4 1.6 3.0 3.5 1.9 January 3.4 2.3 1.6 3.0 .3.5 4.6 March 3.1 2.4 1.5 2.6 3.6 4.5 Sodfum, dfaaolved June 6.8 8.2 2.5 2.5 12.0 4.2 mg/1 Na July 3.0 3.0 1.8 1.8 3.4 3.4 September 6.1 5.6 2.6 3.0 11.0 7.4 January 11.0 5.7 2.9 4.3 12.0 15.0 March 6.2 7.2 2.1 2.2 11.0 17.0 Sodium, (') June 20 24 14 7 23 ,. July 12 11 11 6 12 13 September 19 21 15 8 23 21 January 23 20 15 12 23 22 March 18 23 14 7 22 26 June 0.4 0.5 0.2 0.1 0.6 0.3 Sodfum, adaorptfon ratfo July 0.2 0.2 0.1 0.1 0.2 0.2 September O.lt 0.4 0.2 0.2 0.5 0.4 January 0.5 0.4 0.2 0.2 0.6 0.6 March o ... 0.5 0.2 0.1 o.s 0.8 --~.o ,.,,~ :-u., ~ -L,_,) -u;. ,J ,,,if l, I 'I •. J L I ,J Appendix Table --0-6 (Contfnued). Susttna Rtver Slough Slough Slough Slough Slough at Parameter Date 8A 9 ...J§!!_ __!!_ ~ Cold Creek - Nutrients • Cont'd Nitrogen, total June 8.5 8.--.1 10.0 -.2 2., mg/1 N0 3 July 3., 3.5 3.3 9.3 2.9 2.3 September 7., 7.3 2.9 9.0 '·9 2.7 January 5.8 7.9 2.9 7.0 '·2 1.9 March 5.7 6., 3.3 7.6 '·3 1.9 .. 1', Nitrogen, dissolved June 1.8 1.6 1.0 2.0 1.0 o.s mg/1 N July 0.7 2.2 0.7 0.6 September 1.5 1.7 0.6 1.9 1.0 0.6 January 1.3 1.6 0.6 1.2 0.9 0.4 March 1.2 1.2 0.6 1.5 0.8 o., .t: ~ Nitrogen, total organfc June 0.53 0.82 0.50 0.88 0.37 0.3, ' mg/1 N July 0.40 0.54 0.31 0 ... 5 0.44 0.10 " September 0 ... 1 0.17 0.4 .. 0.18 0.28 January 0.18 0.50 0.18 "' March 0.24 o._, 0.43 0.30 0.21 Nftrogen, dissolved organfc June o ... s 0.51 0.55 0.62 0 ... 9 0.34 mg/1 N July 0.44 o.,8 0 ... 1 0.43 0.21 September 0.36 0.44 0.10 0.49 0.19 0.34 January 0.22 0.39 0.15 o.,_ 0.20 0.15 March 0.20 0.16 0.22 0.19 Nftrogen, dissolved ammonia June 0.07 0.11 0.10 0.10 0.09 0.08 mg/1 N July 0.10 0.13 0.13 0.32 o.,_ 0.24 September 0.15 o.n 0.16 0.13 0.11 0.09 January 0.15 0.08 0.09 0.08 0.08 0.09 .March 0.07 0.07 c:o.o& 0.08 <0.06 0.07 Nitrogen, ~fssolved ammonfa June 0.09 0.14 0.13 0.13 0.12 0.10 mg/1 NH4 July 0.13 0.17 0.17 0.41 0.18 0.31 Septembe.r 0.19 0.18 0.21 0.17 0.14 0.12 January 0.19 0.10 0.12 0.10 0.10 0.12 March 0.09 0.09 0.08 0.10 0.08 0.09 -~ lt!J.·Ij li ,) !,_., 'IL. l.,J Appendix Table --D-6 (Continued). Susltna River Slough Slough Slough Slough Slough at Parameter !!!!! 8A _L ..J!!L _lL __!!_ Cold Creek - Major Constituents • Cont'd June 1.5 1.-0.9 1.0 2.1 2.0 Potassium, dissolved July 1.6 1.6 0.9 1.6 1.9 1.6 mg/1 K September 1.1 0.9 0.9 1.1 2.1 1.5 January 2.1 1.0 0.8 1.2 2.0 2.1 March 1.3 1.1 0.8 1.1 2.1 2.2 June 9.1 16.0 1.3 0.9 20.0 5.6 Chloride, dissolved July 2.9 2.9 0.9 0.6 3.7 12.0 mg/1 Cl September 7.7 6.9 1.5 0.9 17.0 11.0 January 14.0 9.6 1.1 3.5 20.0 24.0 March 10.0 13.0 1.2 1.1 17.0 27.0 .t:. b June· 11.0 9.0 ... 1 13.0 n.o 17.0 Sulfate, dissolved July 1.0 11.0 6.0 14.0 3.1 1.0 '-I mg/1 so4 September 6.0 5.0 5.0 9.0 10.0 ( 5.0 ~ I January 11.0 5.0 5.0 11.0 12.0 17.0 March 8.0 6.0 o.o 13.0 13.0 13.0 June o.o 0.1 0.1 0.1 0.1 o.o Fluoride, dissolved July o.o o.o 0.1 o.o o.o 0.1 mg/1 F September 0.1 0.1 0.1 0.1 0.1 0.1 January 0.1 0.1 0.1 0.1 0.1 0.1 March 0.1 0.1 0.1 0.1 0.1 0.1 Silica, dissolved June 9.7 11.0 10.0 10.0 11.0 s.s mg/1 Sto2 July 6.6 6.6 6.2 10.0 6.6 6.2 September o.o 10.0 10.0 10.0 11.0 6.1 January 10.0 11.0 11.0 10.0 11.0. 12.0 March 11.0 11.0 11.0 10.0 12.0 13.0 . Nutrients Nitrogen, total June 1.9 1.9 0.9 2.3 0.94 o.s mg/1 N July 0.8 0.8 0.8 2.1 0.2 o.s September 1.7 1. 7 0.7 2.0 1.1 0.6 January 1. 3 1.8 0.7 1.6 1.0 0.4 March 1.3 1.-0.7 1. 7 1.0 o.- ,) -~... ',_.! Appendix Table 4-D-6 (Continued). Slough Slough Parameter ~ BA _L - Nutrients -Cont 1 d Nitrogen, total ammonia June 0.08 0.10 mg/1 N July 0.15 0.18 September 0.15 January 4.07 <0.07 March 0.12 0.08 Nitrogen, ammonia + dissolved organics June 0.52 0.62 mg/1 N July 0.54 0.61 September 0.51 0.58 January o.37 0.47 L March 0.27 0.23 ' ~ Nitrogen, ammonia + total suspended June 0.09 0.30 ' ...., organics July 0.01 0.11 -.J mg/1 N September 0.07 o.oo January 0.05 0.21 March 0.09 0.26 Nitrogen, ammonia + total organics June 0.61 0.92 mg/1 N July 0.55 0.72 September 0.58 0.56 January· 0.42 0.68 March 0.36 0 ... 9 Nitrogen, total nitrate and nitrate June 1.3 1.0 mg/1 N July 0.2 0.1 September 1.1 1.1 January 0.9 1.1 March 0.9 1.0 Nitrogen, dissolved nitrate and nitrite June 1.3 1.0 mg/1 N July 0.1 September 1.0 1.1 January 0.9 1.1 March 0.9 1.0 Slough Slough ~ _lL 0.09 0.07 0.15 0.26 0.16 0.19 0.12 0.09 <.0.06 0.08 0.65 0.72 0.73 0.26 0.62 0.24 0.22 0.24 0.30 o.oo 0.23 o.oo 0.07 0.01 0.06 0.37 0.14 0.21 0.59 0.95 0.46 0.71 0.33 0.63 0.30 0.59 0.38 0.51 0.33 1.3 0.3 1 ... 0.3 1.4 o ... 1.0 o ... 1.2 o ... 1.3 0.3 1.5 0.3 1.3 o ... 1.0 o ... 1.2 l_ -_,J • l _J ADFG01/t06 Susltna River Slough at _!L Gold Creek 0.10 0.14 0.13 0.33 . 0.20 0.17 <0.07 o.os 0.06 0.06 0.58 0.42 0.57 0.45 0.30 0.43 0.28 0.24 0.22 0.26 o.oo 0.06 o.oo o.oo 0.08 0.02 0.03 0.02 0.14 0.01 0.47 0.48 0.57 0.43 0.38 0.45 0.31 0.26 0.36 0.27 0.5 0.1 0.1 0.1 0.7 0.2 0.6 0.2 0.6 0.2 0.4 0.1 0.1 0.1 0.7 0.2 0.6 0.2 0.6 0.2 u 0 ~l .,i-.L ~fT ......-.... ~. ADFC01/t06 Appendix Table 4·0·6 (Continued). Susitna Rtver Slough Slough Slough Slough Slough at Parameter ~ _!L _L 168 _!L 21 Cold Creek - Nutrients -Cont'd Phosphorus, total June o.os 0.01 0.01 0.01 l0.01 0.12 mg/1 P July 0.27 0.48 0.14 0.01 0.38 0.02 September 41:0.01 .(0.01 <0.01 <0.01 <0.01 0.02 January "0.01 <0.01 <0.01 0.02 0.01 0.01 March 0.01 0.01 0.01 0.01 0.01 0.01 Phosphorus, total June 0.2 < 0.1 .( 0.1 < 0.1 <0.1 O.lt mg/1 po4 July 0.8 1.5 O.lt <0.1 1.2 0.1 September 0.1 . January 0.1 <0.1 0.1 March < 0.1 <0.1 <0.1 <.0.1 <0.1 ..r.. I 0 Phosphorus, dissolved June 0.03 0.01 0.01 0.01 .(0.01 0.02 ' mg/1 P July 0.01 "'0.01 < 0.01 (0.01 <.0.01 < 0.01 ~ September 0.01 c-0.01 < 0.01 <:0.01 <. o. 01 0.01 ·03 January < 0.01 <0.01 <0.01 0.02 0.04 0.01 March < 0.01 ""-0.01 < 0.01 <.0.01 <.0.01 0.01 Carbon, dfssolved organfc June 1.9 2.1 1.1t 1.3 2.0 2.8 mg/1 C July 13.0 9.0 3.3 6.2 6.0 18.0 September 1.5 1.7 1.9 2.2 1.1 January 1.1t 1.3 0.5 0.7 o.s March 1.4 0.7 0.7 1.4 1.1 1.6 Carbon, total suspended organics June 0.2 0.2 0.2 0.9 mg/1 C July 0.2 0.5 o.o o.o 0.3 September 0.1 0.1 0.1 0.1 0.1 January 0.0 o.o o.o o.o o.o March o.o o.o o.o 0.1 0.1 0.1 Trace Metals Arsenfc, total June 1 1 1 2 2 6 ug/1 As July 2 5 It 1 5 7 September 2 1 1 2 2 January 2 2 1 2 2 March 1 1 2 1 2 2 ~ 0 Appendfx Table 4·0·6 (Contfnued). Slough ·Slough Parameter Date 8A 9 Trace Metals • Cont'd Arsenfc, total suspended June 0 0 ug/1 As July 0 3 September 1 0 January 1 1 March' 0 Arsenfc, dfssolved June 2 1 ug/1 As July 2 2 September '1 1 January 1 1 ...t= March ( 1 1 I 0 Barfum, total recoverable June 0 0 ' ug/1 Ba July 200 200 --J September 100 200 "'() January 100 100 March < 100 <.100 Barfum, suspended recoverable June 0 0 ug/1 Ba July 200 '200 September 100 200 January March 0 Barium, dissolved June 90 0 ug/1 Ba July 40 40 September 0 0 January 100 (100 March 29 27 Cadmfum, total recoverable June 0 0 ug/1 Cd July 0 0 September 0 0 January ~1 ~1 March <1 <1 Slough Slough 168 19 0 1 2 0 0 1 0 1 1 0 1 1 2 1 1 1 1 1 1 1 0 0 100 100 100 100 <100 100 <100 <.100 0 0 70 50 100 100 0 0 30 so 0 0 <.100 <.100 14 29 2 0 0 1 0 0 <1 <1 <1 41 Slough 21 1 3 1 1 1 1 2 1 1 1 100 300 100 100 <.100 100 300 0 0 0 40 100 100 lt7 1 0 1 <1 ~1 -"uiVir-• ·----, ADFG01/t06 Susttna Rtver at Cold Creek 5 5 0 1 2 2 200 300 100 200 300 'O 0 0 60 0 5 <1 L. ·~•~,.~ •. ".~ •.... ~; •. ~ •.... '<Ja.~ • j 11 J 11 J a· 11F: 11· •A ~ ADFC01/t06 Appendfx Table 4-D-6 (Continued). Susftna Rfver • Slough Slough Slough Slough Slough at Parameter Date __!L_ 9 168 --1L __ll_ Cold Creek Trace Metals -Cont 1 d Cadmium, suspended recoverable June 0 2 0 0 ug/1 Co July .. September 0 0 0 0 1 January March Cadmfum, dissolved June 1 0 0 0 5 .(1 ug/1 Cd July ~1 <1 <1 ~1 <1 1 September 0 0 1 0 0 January <1 1 1 1 <1 March <3 (3 .('3 <3 <.3 (3 .l-Chromfum, total recoverable June 0 10 0 0 0 .. 0 6 ug/1 Cr July 30 30 20 20 ItO 30 September 0 10 10 10 10 ' January 10 < 1 10 L10 <10 ~ March 10 <1 10 10 <10 10 0 Chromium, suspended recoverable June 0 10 0 0 0 ug/1 Cr July 20 20 10 10 30 40 September 0 10 10 10 10 20 January March Chromium, dissolved June 10 0 0 0 0 0 ug/1 Cr · July 10 10 10 10 10 10 September 0 0 0 0 0 January L10 1 <10 <10 .(10 March < 10 <3 <..10 <10 <10 <.10 Cobalt, total recoverable June 2 0 0 0 2 8 ug/1 Co July s 6 2 0 7 11 September 0 0 0 0 1 January 2 1 1 1 ~1 March 1 1 2 2 1 1 ,;-, ,) UKh .... ~ ADFG01/t06 Appendfx Table 4-D-6 (Contfnued). Susftna Rfver Slough Slough Slough Slough Slough at Parameter Date 8A 9 ~ 19 __!L Gold Creek Trace Metals -Cont'd • Cobalt, suspended recoverable June 0 0 0 1 ... ug/1 Co . July 11 September 0 0 0 0 1 January 0 0 0 March 0 Cobalt, dfssolved June <3 0 0 0 1 "-3 ug/1 Co July ~3 <3 <3 ~3 <3 0 September 0 0 0 0 0 J: January 2 2 1 .t1 2 ' March <1 <1 <.1 c1 <.1 1 0 .. ~ Copper, total recoverable June 3 2 . .. 2 2 31 ...... ug/1 Cu July 20 23 10 3 23 190 September 6 .. s .. ,. January It 2 1 2 1 March 2 1 2 8 6 2 Copper, suspended recoverable June , 1 1 0 0 27 pg/1 Cu July 12 20 It 0 0 190 September 5 3 3 2 18 January 3 0 0 0 3 March , 0 1 7 0 1 Copper, dissolved June 2 1 3 2 2 It ug/1 Cu July 8 3 6 7 5 s September 1 , 2 2 1 January 1 2 2 2 1 March 1 1 1 1 1 1 Iron, total recoverable June 20 ItO 50 ItO 60 15,000 ug/1 Fe July 13,000 16,000 5,800 220 18,000 19,000 September 20 90 280 260 100 January 20 140 20 10 10 March 10 30 ItO 30 10 ItO ~ 0 l. d(.J lh.l ~ iji ' ,, lLH.I •• A lu, .. [ , .,;& '"'II ll-'~-\u.~l'!lll!il..., "'"" ·-lLi -•.. •w~-lu., ·-\, ,J__.l ,_, -l ~. ~:~-..__ ..--, ADFC01/t06 Appendix Table 4-D-6 (Contfnued). Susftna River Slough Slough Slough Slough ·slough at Parameter Date SA 9 168 19 21 Gold Creek Trace Metals -Cont'd Iron, suspended recoverable June 10 0 0 0 40 15,000 ug/1 Fe July 13,000 16,000 5,700 140 18,000 19,000 September 10 60 260 250 90 January 0 80 0 0 0 March 0 20 30 20 0 30 Iron, dissolved June 10 60 50 60 20 90 ug/1 Fe July 48 . 110 52 79 97 120 September 10 30 20 10 10 January 40 60 20 30 20 J;:. March 12 14 9 15 11 15 ' 0 Lead, total recoverable June 0 5 3 3 15 18 I ~ ug/1 Pb July 3 3 3 3 2 lt7 September 4 1 1 2 4 January 2 1 <1 1 c1 March 4(.1 1 5 6 9 3 Lead, suspended recoverable June 0 5 3 3 15 18 ug/1 Pb July 0 1 l 2 0 lf1 September 2 0 0 0 0 January 1 0 0 March .. ... 0 Lead, dissolved June 0 0 0 0 0 0 ug/1 Pb July 3 2 0 1 5 0 September 2 3 4 3 5 January 1 2 1 1 1 March 1 <.1 1 <.1 <1 3 Manganese, total recoverable June 10 10 10 0 0 250 ug/1 Mn July 230 290 100 20 300 320 September 0 0 10 10 0 January 10 20 10 10 20 March 10 10 .(.10 10 <.10 10 Appendfx Table 4-D-6 (Contfnued). Slough Slough Parameter !!!!! 8A _L Trace Metals -Cont'd Manganese, suspended recoverable June 0 10 ug/1 Mn ·July 220 280 September 0 0 January o· 10 March 6 5 Manganese, dfssolved June ~o.o o.o ug/1 Mn July 8.0 10,0 September o.o o.o January 10.0 .( 0,1 -1= March 4.0 <. 0.1 I 0 Mercury, total recoverable June 0.1 0.1 ~ ug/1 Hg July 0.1 0.1 September 0.1 o.o January ~0.1 ,0,1 March 0.1 0.1 Mercury, suspended recoverable June 0.1 0.1 ug/1 Hg July o.o 0,1 September 0.1 o.o January March Mercury, dfssolved June o.o o.o ug/1 Hg July 0.1 o.o September o.o o.o January ( 0.1 <. 0.1 March (0.1 <o.1 Nfckel, total recoverable June 3 2 ug/1 Nf · July 14 18 September 1 0 January 1 2 March 1 <1 ·~ Slough Slough 168 19 10 0 90 10 10 0 0 6 o.o o.o 7.0 9.0 o.o 10.0 c: 10.0 <10,0 3.0 4.0 0.1 0.1 0.1 o.o 0.0 o.o <0.1 ( 0.1 0.1 0,1 0.1 0.1 0 •. 1 ·o.o 0.0 o.o o.o o.o 0.1 o.o o.o o.o <0.1 <. 0.1 <0.1 < 0,1 2 1 6 2 7 3 <1 <1 2 2 ~lllilflrfAFT ·~--. ' ADFG01/t06 Susftna Rfver Slough at 21 Gold Creek 0 250 290 310 0 10 7 0 It 8 10 0 10 3 3 0.2 0.4 0.2 0.3 o.o 0.1 0.1 0.1 0.2 0.4 0.2 0.1 o.o o.o o.o o.o 0.2 o.o <0.1 <0.1 <. 0.1 6 23 18 22 4 36 <1 1 2 \ !.:. ~' I ,I ; '. _d 1\Ur~-_ • ..,., ... uv l Appendix Table 4-D-6 (Continued). Susttna Rtver Slough Slough Slough Slough Slough at Parameter ~ 8A 9 ~ 19 21 Gold Creek Trace Meta 1 s -Cont'd Nickel, suspended recoverable June 2 2 1 0 1 23 ug/1 Nt July 12 18 6 0 17 29 September 1 0 7 3 .. 29 January 1 March 0 1 1 0 1 Nickel, dissolved June 1 0 1 1 5 0 ug/1 Nt July 2 0 o. 3 1 "1 September 0 0 0 0 0 7 January <1 1 "1 (.1 ~1 MaTch 2 <1 1 1 1 1 ..z:. • Selenfum, total June 0 0 0 1 1 ~1 9 ug/1 Se July 0 0 0 0 0 0 September 0 0 0 0 0 1 ()() January <1 <1 <1 1 1 {_ March 1 <1 <1 <.1 ~1 4!1 Selenium, total suspended June 0 0 0 0 1 0 ug/1 Se July 0 0 0 0 0 0 September 0 0 0 0 0 0 January March Selenium, dissolved June 0 0 0 1 0 0 ug/1 Se July 1 0 0 1 0 0 September 0 0 0 1 1 January <1 <1 C.1 L1 .(1 March <1 <1 <1 1 1 <1 Silver, total recoverable 'June 0 0 1 0 0 0 ug/1 Ag July 0 0 0 1 0 0 September 0 0 0 0 0 January <1 <1 <1 ~1 <1 March <1 <1 <1 <.1 <1 .t.1 ~'I ' L,, Ud ,J l ' ' "J ,, J ~nf\r<. ADFG01/t06 Appendfx Table 4-D-6 (Contfnued). Susftna Rfver Parameter Slough Slough Slough Slough Slough at ~ 8A 9 ~ 19 ' 21 Gold Creek Trace Metals • Cont'd • Sflver, suspended recoverable June 0 0 1 0 0 0 ug/1 Ag July 0 0 0 1 0 0 September 0 0 0 0 0 January March Sflver, dfssolved June 0 0 0 0 0 0 ug/1 Ag July 0 0 0 0 0 0 September 0 0 0 0 0 t.. January 4!1 <1 <1 1 <1 • March C:1 <.1 1 ( 1 <:1 1 I 0 I Zfnc, total recoverable June 20 IJO 10 10 10 60 c ug/1 Zn July 80 60 20 10 60 120 ' September 20 30 30 10 10 January 20 10 20 10 10 March 10 10 40 30 20 10 Zfnc, suspended recoverable June 10. 30 0 0 10 so ug/1 Zn July. 80 30 10 0 40 110 September 10 10 0 10 0 JantRiry 10 0 10 0 0 March 0 20 Zfnc, dfssolved June 7 10 10 10 0 6 ug/1 Zn July ,. 35 10 10 17 14 September 10 20 30 0 20 5 January 10 20 10 10 10 March <12 (12 (12 12 C:.12 "-12 Appendix 4-I , Cont. L~CATION: SLOUGH 8A RIVER MILE: 125.3 ----------------------------------------------------JUNE JUNE JULY JULY AUGUST AUGUST SEPTEMBER SEPTEMBER ZONE HABITAT PARAMETER 1-15 16-30 1-15 16-31 1-15 16-31 1-15 16-30 ------------ AIR TEMPERATURE ( C) 15.0 11.9 u.o 13.2 8.2 VATER TEMPERATURE ( C) 7.4 10.1 7.6 10.5 12.1 8.8 4.2 DISSOLVED OXYGEN (aa/1) 11.6 8,6 8.6 9.7 10.9 11.1 pH 7 .I .. 6,9 6.8 7.0 6.7 6.9 SPECIFIC CONDUCTANCE (•icro•ho•/c•) 131 158 TURBIDITY (NTU) 2 16 < I I 2 < 1 VATER VELOCITY (ft/1) 1.0 .3 .5 .4 .4 .5 .8 2 AIR tEMPERATURE ( C) 11.9 21.0 17.8 18.0 13.2 VATER tEMPERATURE ( C) 8,9 10.3 10.1 10.5 14.0 9.1 4.3 DISSOLVED OXYGEN (aa/U 11.8 8.7 8.9 10.6 10.7 11.1 pH 7.4 6.9 6.7 7.1 6.7 6.9 SPECIFIC CONDUCTARCI (•icrnho•/c•) 128 168 TURBIDITY (NTU) 2 < I 2 < I I 2 VATER VELOCITY (ft/1) o.o o.o o.o o.o o.o o.o o.o .f,::lo 3 AIR TEMPERATURE ( C) 11.9 21.3 I VATER TEMPERATURE ( C) 7.9 9.3 11.0 12.3 12.1 13.3 9.4 4.7 t-4 DISSOLVED OXYGEN (aa/1) 10.4 10.7 9.9 8.8 10.1 10.5 12.8 I pH 6.4 7.3 7.5 7.3 7.8 7.2 7.5 ...... SPECIFIC CONDUCTANCE (•icro.ho•/c•) 96 123 121 tn TURBIDITY (NTU) 32 9 200 68 150 88 22 81 VATER VELOCITY (ft/1) 2.1 1.2 .8 3.3 1.5 2.2 1.8 4 AIR TEMPERATURE ( C) VATER TEMPERATURE ( C) 7.7 DISSOLVED OXYGEN (mg/1) 10.6 pH 6.5 SPECIFIC CONDUCTANCE (•icromhol/c•) 86 --TURBIDITY (NTU) 34 VATER VELOCITY (ft/1) 1.0 --------- 6 AIR TDIPERATURE ( C) VATER TEMPERATURE ( C) 7.7 DISSOLVED OXYGEN (mg/1) 10.3 pH 6.4 SPECIFIC CONDUCTANCE (•icromhol/ca) 96 TURBIDITY (NTU) ---WATER VELOCITY (ft/1) o.o ----------------------------------------------------------------------------------------------------------------------- l ... ib,,_.llc .. I '" ,,,.,~ ,,,,_. ..•. .. ~j,,.J...-... , '"llrtJ,J ~ ' "" ,,.,.~,, Appendix Table %·J·J (Continued). Hldrolab Measurements Water Ice Rfver Geographic Afr Water D.O. D.O. Spec. Cond. Turbfdfty Depth Thickness Mfle Sfte Code Date Time Teme (°C} Teme (°C} (mg/1} (\ sat) ~ (micromhos/cm) (NTU) (ft) 1ft! 101.4 Whisker Creek S26NOSW03AAC 820204 1110 6.4 1.6 10 .. 0 72 6.3 30 1.3 1.7 820322 1130 o.o 0.9 9.6 67 7.3 37 1 1.3 o.o 820422 1200 3.8 9.3 70 7.2 1 3.0 o.o 112.3 Slough 6A S28NOSW13CAC 820223 '1345 -10.5 0.3 1 2.0 2.0 820324 1030 8.5 1.5 7.2 51 6.9 83 3 2.5 o.o 113.6 lane Creek -Mouth 528N05W12ADD 820324 1110 1.8 1.8 11.4 82 7.1 64 2 0.4 o.o 114.4 Susftna River S28N04W06CAB 820324 1145 3.0 3.9 9.2 70 7.3 206 2 1.0 o.o 121.6 Susftna River -Sfde S23N04W11BBB 820208 1333 1.5 9.4 66 6.5 101 1 0.6 o.o Channel 820312 1200 -1.2 1.4 9.3 66 6.4 161 0.4 o.o 820422 1305 ·9.8 5.8 9.3 75 7.2 82 1 1.2 o.o 122.3 Slough 8D 529N04W02CBA 820420 1346 13.0 4.6 7.7 60 7.2 166 1 0.9 o.o 123.8 Susttna River S30N04W26DDD 820222 1200 0.3 12.3 84 6.9 274 1 3.5 2.7 ~ 125.3 Slough SA S30N03W20CCD 820222 1300 -15.0 0.4 6.4 45 6.4 163 1 0.4 o.o , 820312 1300 o.o 1.8 6.3 45 6.4 192 2 0.6 o.o t; I 129.2 Slough 9 S30N03W09DCB 820312 1330 -0.4 -.f: 2.4 7.6 66 6.5 199 1 0.7 o.o 129.2 Slough 98 S30N03W09DC8 820416 1540 8.0 4.5 8.3 64 6.0 175 1 1.3 o.o 131.1 Susftna Rfver near S30N03W03DAC 820312 1400 .. 0.4 . 1.3 9.2 65 7.1 353 1 0.9 o.o mouth of 4th of July 820209 1120 1.8 9.3 67 6.2 291 1 lt.1 o.o Creek 820416 1653 6.6 2.3 11.3 83 7.5 279 1 1.5 o.o 133.6 Slough 9A. S30N03W360AA 820416 1800 4.0 3.7 10.0 86 7.4 184 1 1.1 o.o 133.8 Slough 10 S31N03W36AAC 820208 1354 0.8 11.6 81 6.7 197 1 2.4 o.o 820312 1415 -0.4 1.4 10.0 71 6.8 213 1 1.2 o.o 820416 1715 5.8 3.6 10.0 75 7.3 187 1.5 o.o 135.3 Slough 11 S32N02W19DDD 820205 1556 -1.6 0.9 12.4 87 6.9 224 1 0.8 820308 1120 5.0 1.6 10.5 75 6.4 217 1 0.8 .o.o 820414 1500 4.4 2.2 13.3 69 6.9 207 1 1.2 136.9 Susftna River -S31N02W17CDA 820205 1446 -3.2 o.o 15.1 101 7.0 259 1 1.8 2.6 lnsfde Bend 820308 1215 lf.O 0.1 13.1 89 7.1 292 1 1.5 2.5 l·. I ·IIILII.JI ~J l I•. J u'"",1 I ..: ~" II .LJ \..U, ",.u z 300 0 --::lt-t--zO N=6 -Z )-0 N=l t-u 200 • -a ow • N=2 m:z: a::u N=2 :::><( t-W I N=2 a:: I m 100 N=l • (no 0 observations) -::l 1-0 5 ZWz -::r:o >-u-t-<ft- N=4 N=5 N=7 -wo oa::z N=5 N=6 .N=7 N=IO I I I -mo :r: :J: :I: :t: mzu ~::l 0 WHISKERS SLOUGH 8 SLOUGH 8A SLOUGH 8A SLOUGH 9 SLOUGH 20 SLOUGH 21 t-SLOUGH (NW CHANNEL)(NE CHANNEL) (NW CHANNEL) Figure 4-11. Range of turbidity during unbreached and breached hydraulic condition for side slough habitats. ----- ~.: ,._ ..• i. lilt DATE TIME 810617 1520 810706 1J30 810723 1145 810809 1800 810828 1630 810915 1115 810927 1430 ITI to I N 0 DATE TIME 810617 1245 810706 1625 . 810720 1300 810811 1700 810828 1445 810915 1330 810927 1245 ~ .··· ...• ~, Table EB-J9. Habitat Location -Slough SA River Mile 125.J Geographic Code -JON OJW JO BCD D 0 SPEC COND TEMP -°C (MG/L) PH MICROMHOS/CM AIR H20 9.JO 7.00 26.40 16.40 10.JO 6.90 118.00 17.00 11.10 9.40 7.00 12J.OO 1J.80 10.60 10.50 7.60 108.00 1J.60 10.10 8.80 6.80 152.00 19.00 12.60 8.80 6.90 160.00 11.00 6.60 6.90 159.00 J.OO 4.50 Table EB-40. Habitat Location -Fourth of July Creek River Mile 1J1.1 Geographic Code -JON OJW OJ DAC D 0 SPEC COND TEMP -°C (MG/L) PH MICROMHOS/CM AIR H20 9.90 . 6.70 25.10 15.00 10.10 6.50 18.00 11.60 9.90 6.30· 15.80 10.90 6.40 20.00 11.40 11.40 9.50 6.60 27.00 2J.40 12.80 9.70 6.70 15.00 12.00 8.20 6.50 17.00 2.20 2.00 ~il j-::-'1 .;::· .... ·."·: .. , TURBIDITY ( NTU) 1.70 78.00 205.00 7.00 1.40 .70 TURBIDITY ( NTU) .45 3.00 2.60 .40 .47 J.OO '-1 INSTREAM TEMPERATURE ''· -- _;; Appendix Table A-1 Datapod intragravel and surface water temperature (C) data summary, at Slough 8A - Mouth, RM 125.4, Geocode S30N03W30BCD. DATE 820821 820822 820823 820824 820825 . 820826 820827 820828 820829 820830 820831 MONTHLY VALUE -AUGUST 1982 - INTRAGRA VEL MIN MEAN MAX 6.4 6.6 6.7 6.5 6. 7\ 6.8 6.6 6.7 6.8 6.5 6.7 6.8 6.7 6.8 6.8 6.7 6.8 7.0 6.6 6.8 7.1 6.5 6.7 6.8 6.5 6.6 6.7 6.5 6.6 6.6 6.5 6.6 6.7 6.4 7.1 A-2 SURFACE WATER. MIN MEAN MAX 7.8 10.7 14.7 8.0 11.1 14.8 9.8 11.2 13.8 9.1 10.8 12.9 9.4 10.8 13.2 9.3 11.2 14.8 7.8 11.1 14.6 8.2 10.0 13.0 8.6 9.6 11.2 8.3 8.8 9.9 7.7 8.5 9.7 7.7 14.8 (I -• II • • II - li I . I I I I I I I u I I r ll Appendix Table A-1 (Continued). -SEPTEMBER 19 82 - INTRAGBA VEL SURFACE WATER DATE MIN MEAN MAX MIN MEAN MAX 820901 6.5 6.7 6.7 . 7.7 8.9 10.4 820902 6.4 6.5 6.8 7.1 8.4 9.9 820903 6.2 6.3 6.4 7.3 8.0 8.9 820904 6.2 6.3 6.4 6.4 7.5 9.0 820905 6.1 6.2 6.3 6.3 7.4 8.4 820906 6.2 6.2 6.3 6.5 7.4 7.9 820907 6.2 6.3 6.3 6.8 8.0 9.8 820908 6.2 6.3 6.4 7.5 8.2 8.9 820909 6.3 6.3 6.4 7.3 8.0 9.1 ·' 820910 6.2 6.3 6.4 6.9 7.8 8.9 " 820911 6.1 6.2 6.3 6.3 7.0 7.5 820912 6.0 6.1 6.2 5.3 6.6 8.5 820913 6.0 6.1 6.2 5.8 6.2 6.6 820914 6.0 6.0 6.1 6.1 6.4 6.8 820915 6.0 6.0 6.1 6.3 7.0 8.4 ~ 820916 5.9 6.0 6.1 7.3 7.6 8.1 820917 5.9 6.0 6.0 6.6 6.9 7"16 820918 5.8 6.0 6.0 5.5 6.2 6.8 820919 5.8 5.9 "" 6.0 5.6 6.0 6.6 820920 5.9 5.9 6.0 5.6 6.0 6.5 820921 5.9 5.9 6.0 5.4 5.8 6.3 820922 5.9 6.0 6.0 5.3 5.7 6.5 _,. 820923 5.9 6.0 6.1 3.9 4.9 5.9 '· 820924 6.0 6.1 6.1 2.9 4.2 5.4 820925 6.1 6.2 6.3 3.4 4.4 5.1 :? 820926 6.3 6.3 6.4 4.6 5.0 5.4 820927 6.3 6.4. 6.4 4.8 5.2 6.1 820928 6.3 6.4 6.5 2.9 3.9 4.9 ~ 820929 6.4 6.5 6.6 4.1 4.7 5.6 820930 6.4 6.5 6.5 4.5 5.2 6.0 MONTHLY VALUE 5.8 6.2 6.8 2.9 6.5 10.4 A-3 tl I "' 'I Appendix Table A-1 (Continued). I -OCTOBER 19 82 - I ~. < INTRAGRAVEL SURFACE WATER DATE MIN MEAN MAX MIN MEAN MAX I 821001 6.4 6.5 6.5 4.4 4.8 5.3 I 821002 6.4 6.5 6.5 3.5 4.4 5.6 821003 6.4 6.5 6.5 3.1 4.0 5.2 821004 6.4 6.4 6.5 2.1 3.1 4.6 821005 6.3 6.4 6.5 1.8 2.5 4.2 I 821006 6.3 6.4 6.4 1.4 2.3 3.3 ~ 821007 6.3 6.3 6.4 1.7 2.3 2.7 821008 6.2 6.3 6.3 1.5 2.3 3.5 . I 821009 6.1 6.2 6.3 1.2 2.3 3.7 ..i 821010 6.1 6.2 6.2 2.4 2.8 3.3 821011 6.0 6.1 6.1 .7 2.0 2.7 I 821012 6.0 6.0 6.1 .8 1.9 2.9 821013 5.9 6.0 6.1 .9 1.7 2.9 "" 821014 5.8 5.9 6.0 1.5 2.5 4.9 ~.'' 821015 5.8 5.9 5.9 1.3 2.0 3.0 I 821016 5.6 5.8 5.8 1.0 1.5 1.9 "' 821017 5.6 5.7 • 5.7 1.1 1.9 2.9 821018 5.5 5.6 5.6 .9 1.9 3.2 I 821019 5.4 5.5 5.6 1.0. 1.7 2.2 0 821020 5.4 5.5 5.6 1.2 1.9 2.6 .. 821021 5.3 5.4 5.5 1.2 1.5 2.0 I ., 821022 5.2 5.4 5.4 1.2 1.5' 2.1 ~ -821023 5.2 5.3 5.4 1.2 1.6 2.2 ll "' 821024 2.8 5.1 5.2 5.2 1.7 2.2 821025 5.0 5.1 2.2 2.8 I 821030 4.2 4.3 2.0 2.4 J 821031 4.3 4.4 4.5 1.9 2.2 2.5 MON'nlLY VALUE ' 4.2 5.8 6.5 .7 2.4 5.6 I .; I ~ I $ .ii I ' :i I ?! A-4-.. Appendix Table A-1 (Continued). -NOVEMBER 19 82 - INTRAGRA VEL SURFACE WATER DATE MIN MEAN MAX MIN MEAN MAX 821101 4.4 4.4 4.5 1.7 2.0 2.2 821102 4.4 4.5 4.6 1.9 2.0 2.3 821103 4.5 4.6 4.6 2.0 2.1 2.3 821104 4.5 4.6 4.6 2.0 2.2 2.5 821105 4.6 4.6 4.7 2.1 2.3 2.6 821106 4.6 4.7 4.7 1.9 2.2 2.4 __ , 821107 4.6 4.7 4.7 1.9 2.0 2.2 821108 4.6 4.7 4.7 1.9 2.1 2.4 821109 4.6 4.6 4.7 1.7 2.0 2.3 821110 4.6 4.6 4.7 1.9 2.0 2.2 821111 4.6 4.6 4.7 1.7 2.0 2.1 ., 821112 4.6 4.6 4.7 1.8 2.1 2.3 821113 4.6 4.6 4.6 1.6 1.9 2.1 821114 4.6 4.6 4.6 1.7 1.8 2.2 -:; 821115 4.6 4.6 4.6 1.7 1.9 2.4 821116 4.5 4.6 4.6 1.8 2.2 2.6 ~ 821117 4.4 4.5 4.6 1.6 1.8 2.1 821118 4.3 4.4 4.5 1.7 1.9 2.3 821119 4.2 4.3 4.3 1.7 2.1 2.4 -" 821120 4.0 4.2 4.3 .2 2.0 2.6 821121 2.6 4.0 4.3 o.o 1.3 2.7 -, 821122 3.9 4.0 4.2 1.0 1.8 2.7 ~ 3 821123 4.0 4.1 4.1 .8 2.0 2.8 ~ 821124 4.0 4.1 4.2 1.0 1.5 2.5 -, 821125 4.0 4.1 4.1 .6 1.1 1.6 0 821126 3.9 4.0 4.0 .6 .8 1.0 _j 821127 3.8 3.9 4.0 -.6 .8 1.0 821128 3.6 3.7 3.8 .7 .8 .9 821129 2.5 3.2 3.7 o.o .8 2.6 ~ 821130 1.7 2.3 2.9 o.o o.o .1 MONTHLY VALUE 1.7 4.3' 4.7 o.o 1.7 2.8 • A-5- 1 J Appendix Table A-1 (Continued). ,. -DECEMBER 19 82 - _, INTRAGBA VEL SURFACE WATER DATE MIN MEAN MAX MIN MEAN MAX ~ 821201 2.1 2.4 2.6 0.0 o.o .1 821202 1.8 2.1 o.o .• 1 821221 -.1 0.0 o.o o.o 821222 -.1 o.o .1 -.1 o.o .1 821223 -.1 0.0 o.o -.1 o.o 0.0 821224 -.1 o.o .1 -.1 0.0 o.o _; 821225 o.o o.o 0.0 -.1 o.o o.o 821226 -.1 o.o .1 o.o o.o o.o 821227 -.1 o.o o.o o.o o.o .1 _, 821228 o.o o.o o.o 0.0 0.0 o.o 821229 o.o o.o o.o o.o o.o o.o 821230 o.o o.o o.o o.o o.o .1 821231 -.1 o.o o.o o.o o.o .1 "'>' MONTHLY VALUE -.1 2.6 -.1 .1 _:j ;;, -~ • A-6 -!, I I -•, Appendix Table A-1 (Continued). .. , -~ -JANUARY 1983.- INTRAGRAVEL SURFACE WATER DATE -~ MIN MEAN MAX MIN MEAN MAX ~~ ' 830101 -.1 o.o o.o o.o o.o .1 i 830102 -.1 o.o o.o o.o <.05 .1· ' .J 830103 -.1 0.0 o.o o.o o.o o.o 830104 -.1 o.o o.o -.1 o.o o.o ~, 830105 -.1 o.o o.o -.1 o.o o.o j 830106 -.1 o.o o.o -.1 o.o o.o 830107 -.1 o.o o.o -.1 o.o .1 ~r 830108 -.1 o.o o.o -.1 o.o .1 ,;i 830109 -.1 o.o o.o -.1 o.o .1 830110 -.1 o.o o.o -.1 o.o .1 ) 830111 -.1 o.o o.o -.1 o.o .1 830112 -.1 o.o o.o -.1 o.o o.o 830113 -.1 o.o o.o -.1 o.o o.o -v' 830114 -.1 o.o o.o -.1 o.o .1 ~ 830115 --.1 o.o o.o -.1 o.o .1 830116 -.1 o.o o.o o.o o.o .1 830117 -.1 -.1 o.o o.o o.o .1 ~ 830118 -.1 o.o o.o o.o o.o .1 J 830119 -.1 o.o o.o o.o o.o .1 830120 -.1 o.o o.o -.1 o.o o.o " 830121 -.1 o.o o.o -.1 o.o .1 J 830122 -.1 o.o o.o -.1 o.o .1 830123 -.1 o.o o.o -.1 o.o .1 J 830124 -.1 o.o o.o -.1 o.o o.o 830125 -.1 o.o o.o o.o o.o o.o 830126 -.1 o.o o.o o.o o.o .1 ~ 830127 -.1 o.o o.o o.o o.o .1 ' 830128 -.1 o.o o.o o.o o.o .1 830129 -.1 o.o o.o o.o o.o .1 830130 -.1 o.o o.o o.o o.o .1 ' 830131 -.1 o.o o.o o.o <.05 .1 MONTHLY VALUE -.1 o.o o.o -.1 <.05 .1 --, I , ~ I ~ I • A-7 I I I 1 Appendix Table A-1 (Continued). I -FEBRUARY 1983 -I ,.;,;;.· IN'IRAGRA VEL SURFACE WATER DATE MIN MEAN MAX MIN MEAN MAX ~ 830201 -.1 o.o o.o o.o o.o .1 830202 -.1 o.o o.o o.o o.o .1 830203 -.1 o.o o.o o.o <.05 .1 830204 -.1 o.o o.o o.o <.05 .1 ., 830205 -.1 o.o o.o o.o <.05 .1 830206 -.1 o.o o.o o.o o.o .1 .-830207 -.1 o.o o.o o.o <.05 .1 .830208 -.1 0.0 o.o o.o o.o .1 830209 -.1 o.o o.o o.o o.o .1 830210 -.1 o.o o.o o.o o.o .1 830211 -.1 o.o o.o o.o o.o .1 ~ 830212 -.1 o.o o.o o.o o.o .1 830213 -.1 o.o o.o o.o o.o .1 830214 -.1 o.o o.o o.o <.05 .1 830215 -.1 o.o o.o o.o 0.0 .1 ;;:'-.-830216 -.1 o.o .1 o.o o.o .1 830217 -.1 o.o .1 o.o <.05 .1 830218 o.o o.o .1 o.o <.05 .• 1 ~ 830219 -.1 o.o .1 o.o 0.0 .1 , 830220 o.o o.o .1 o.o <.05 .1 ""' 830221 o.o o.o .1 o.o o.o .1 " 830222 o.o 0.0 .1 o.o <.05 .1 ·- J 830223 o.o o.o .1 o.o .1 .1 830224· o.o <.05 .1 o.o .1 .1 ~ 830225 o.o o.o .1 o.o <.05 .1 830226 o.o <.05 .1 o.o .1 .1 830227 o.o <.05 .1 o.o .1 .1 830228 o.o .1 .1 o.o .1 .1 '" MONTHLY VALUE -.1 <.05 .1 o.o <.05 .1 A-8 • I ~ \ I I Appendix Table A-1 (Continued). ~ I ~ -MARCH 1983 -I INTRAGRA VEL SURFACE WATER DATE I MIN MEAN MAX MIN MEAN MAX I 830301 o.o .1 .2 o.o .1 .1 830302 .1 .1 .2 o.o .1 .1 830303 .1 .1 .2 .1 .1 .2 _j 830304 .1 .2 .2 .1 .1 .2 1 830305 .1 .2 .3 0.0 .1 .2 830306 .1 .2 .3 .1 .1 .2 _j 830307 .2 .3 .3 .1 .2 .3 I 830308 .2 .3 .4 .1 .2 .3 830309 .3 .4 .2 .3 .3 J 830310 .2 .3 .3 I 830311 .3 .4 830312 .3 .4 .4 J 830313 .3 .3 .5 830314 .3 .4 .5 r 830315 .4 .4 .5 830316 .4 .4 .5 ~ 830317 .4 .5 .6 I 830318 .4 .5 .6 830319 .5 .5 .6 j 830320 .5 .5 .6 I 830321 .5 .6 .6 830322 .5 .6 .6 jj 830323 --.5 .6 .7 -<! 830324 .5 .6 .7 I 830325 .6 .6 .7 830326 .6 .6 .7 J 830327 .6 .6 .7 I 830328 .6 .6 .8 830329 .6 .6 .8 J 830330 .6 ·.6 .8 1 830331 .6 .6 .8 MONTHLY VALUE o.o .4 o.o .4 .8 oii I "' J .. I j jJ • A-9. II Appendix Table A-1 (Continued). ' ....... -APRIL 1983 - .:'':;.· INTRAGRA VEL SURFACE WATER DATE MIN MEAN MAX MIN MEAN MAX 830401 .6 .7 .9 830402 .6 .7 .9 830403 .6 .8 1.0 830404 .7 .7 .9 830405 .7 .7 .9 830406 .7 .9 1.2 830407 .7 1.0 1.5 830408 .7 1.0 1.5 830409 .8 1.0 1.4 830410 .7 1.0 1.6 830411 .7 .9 1.2 830412 .7 .8 1.0 830413 .8 1.0 1.6 830414 .9 1.1 1.5 830415 .8 1.0 1.4 -. ' 830416 .8 1.1 1.6 830417 .9 1.2 1.7 830418 .9 1.2 1.8 830419 1.0 1.4 2.1 830420 .8 1.5 2.5 830421 .9 1.6 2.9 830422 1.0 1.5 2.4 830423 1.1 1.4 2.1 830424 1.2 2.0 3.5 830425 1.2 2.2 3.8 830426 1.2 2.2 4.0 830427 1.3 2.4 4.3 830428 1.6 2.1 4.2 MONTHLY VALUE .6 1.3 4.3 A-10 -· l 1 1 1 1 J _; I j Appendix Table A-2 Datapod intragravel and surface water temperature (C) data summary, at Slough 8A - Middle, RM 125.6, Geocode S30N03W30BCD. DATE 830429 830430 MONTHLY VALUE • -APRIL 1983 - INTRAGBA VEL MIN MEAN 3 .o 3.1 3.1 3.1 3.0 MAX 3.1 3.2 3.2 A-11 SURFACE WATER MIN MEAr MAX 1.8 2.9 4.1 1.7 2.8 4.5 1.7-4.5 11 Appendix Table A-2 (Continued). -MAY 1983 - ~. ~' INTRAGRAVEL DATE MIN MEAN 830501 3.2 830502 3.1 3.2 830503 3.2 3.2 830504 3.2 3.3 830505 3.3 3.3 830506 3.3 3.3 830507 3.3 3.3 830508 3.3 3.4 830509 3.4 3.5 Jl 830510 3.4 3.5 830511 3.5 3.5 830512 3.5 3.6 830513 3.6 3.6 830514 3.6 3.6 .,. 830515 3.6 3.6 830516 3.6 3.6 -830517 3.6 3.7 830518 3.6 3.7 830519 3.6 3.6 • 830520 3.6 3.7 830521 3.6 3.7 ~ 830522 3.7 3.7 ; 830523 3.7 3.7 830524. 3.8 3.8 . 830525 3.8 3.8 830526 3.8 3.9 830527 3.8 3.9 830528 3.8 3.9 830529 3.8 3.9 830530 3.9 4.0 830531 4.1 4.2 MONTHLY VALUE 3.1 3.6 MAX 3.2 3.3 3.3 3.4 3.4 . 3.4 ·. 3.4 3.5 3.5 3.6 3.6 3.7 3.7 3.7 3.7 3.7 3.7 3.7 3.7 3.7 3.8 3.8 3.8 3.9 3.9 3.9 4.0 4.0 4.0 4.2 4.2 4.2 SURFACE WATER. MIN MEAN MAX 4.4 4.9 2.5 3.5 4.5 2.3 3.4 4.7 2.0 3.7 5.7 1.8 3.7 6.1 1.4 3.7 6.5 1.3 4.0 7.2 1.8 4.5 7.4 2.1 4.5 7.2 2.5 4.8 7.0 2.7 5.2 8.0 3.4 5.4 7~4 3.0 5.2 7.6 2.8 4.7 7.1 2.5 4.2 6.0 2.4 4.2 5.7 2.7 4.2 5.9 2.5 4.3 6.5 2.9 4.8 6.6 3.0 5.5 8.0 3.4 4.9 7.0 3.7 5.6 8.5 3.7 5.7 7.8 4.1 6.3 9.2 3.8 6.5 9.2 5.1 6.7 8.4 4.4 6.3 8.3 4.5 7.0 9.8 5.6 7.5 9.3 6.7 8.3 9.7 6.2 7.6 8.7 1.3 5.2 9.8 1 II ~ II Appendix Table A-2 (Continued). I ~ -JUNE 1983 -l INTRAGRA VEL SURFACE WATER DATE MIN MEAN MAX MIN MEAN MAX 830601 4.0 4.1 4.2 6.5 7.9 9.9 830602 4.0 4.1 5.9 9.1 l MONTHLY VALUE 4.0 4.2 5.9 9.9 1, A-13 Appendix Table A-3 Datapod intragravel and surface water temperature (C) data summary, at LRX 29, RM 126.1, Geocode S30N03W19DCA -OCTOBER 19 82 - INTRAGRA VEL SURFACE WATER DATE 821030 821031 MONTHLY VALUE MIN MEAN 1.7 1.8 1.9 1.7 -MAX MIN MEAN MAX 1.9 .2 .6 2.1 .2 .5 .7 2.1 .2 .7 A-14 1 1 I t I ~ I I t Appendix Table A-3 (Continued). t -NOVEMBER. 19 82 -r.. INTRAGRA VEL SURFACE WATER. DATE I, MIN MEAN MAX MIN MEAN MAX I; 821101 1.9 2.0 2.1 .4 .5 .7 821102 1.7 . 1.9 2.0 .3 .4 .5 821103 1.7 1.8 1.9 .3 .5 .7 821104 1.5 1.7 1.8 o.o .2 .3 •, 821105 1.5 1.5 1.6 .2. .3 .4 821106 1.5 1.6 1.6 o.o .2 ·.4 821107 1.5 1.5 1.6 -.1 <.05 .1 .. 821108 1.4 1.5 1.6 -.1 .1 .3 . , 821109 1.4 1.5 1.6 -.1 <.05 .3 _J 821110 1.4 1.5 1.5 .2. .3 ~ 821111 1.5 1.5 1.6 821112 1.5 1.5 1.5 ,., 821113 1.5 1.5 1.5 821114 1.4 1.5 1.5 ' 821115 1.4 1.5 . 1.5 ...i 821116 1.5 1.5 1.6 821117 1.6 .1.6 1.7 "l 821118 1.;6 1.6 1.7 '~ 821119 1.6 1.6 1.7 -,; 821120 -.1 1.5 1.7 Jl 821121 o.o .1 .4 ·I 821122 -.1 o.o .2 y 821123 -.1 -.1 o.o 821124 -.1 o.o o.o J 821125 -.1 o.o o.o 821126 -.1 -.1 o.o 821127 -.1 . -.1 o.o -J 821128 -.1 o.o o.o -821129 -.1 o.o o.o .. 821130 -.1 o.o o.o """' J MONTHLY VALUE -.1 1.1 2.1 -.1 .7 " J J ' ' J A-15 A-16 , -~ ' l l Appendix !able A-3 (Continued). 1 -' -JANUARY 19 83 -, IN'rRAGRA VEL SURFACE WATER DATE ~ " MIN MEAN MAX MIN MEAN MAX = 830101 -.1 o.o o.o -' 830102 o.o o.o o.o l 830103 o.o o.o o.o ~ 830104 o.o <.05 .1 I 830105 o.o o.o .1 --~ 830106 o.o <.05 .1 _; 830107 o.o <.05 .1 ' 830108 o.o o.o o.o l 830109 -.1 0.0 .1 _jj 830110 o.o <.05. .1 , 830111 o.o <.05 .1 830112 o.o o.o o.o -.· 830113 o.o o.o 830114 0.0 0.0 ,_ .... 830115 -.1 o.o .1 830116 -.1 <.05 .1 '-" 830117 o.o o.o .1 I 830118 o.o o.o .1 l 830119 o.o <.05 .1 _j 830120 o.o <.05 .1 ! 830121 o.o <.05 .1 - 830122 o.o o.o o.o - ::Jl 830123 o.o .1 .1 -" 830124 o.o <.05 .1 , 830125 o.o o.o .1 830126 o.o <.05 .1 .. 830127 o.o .1 .1 , 830128 o.o .1 .1 - 830129 o.o <.05 .1 .;; 830130 o.o o.o o.o -, 830131 o.o <.05 .1 <.05 .1 MON'IHLY VALUE -.1 - ' I __.. , "' j .;, ~ A-17 • I J Appendix Table A-3 (Continued). ~~· -FEBRUARY 19 83 - INTRAGRA VEL SURFACE WATER DATE -, MIN MEAN. MAX MIN MEAN MAX 830201 o.o .1 .1 830202 o.o <.05 .1 830203 o.o .1 ~1~:· .. 830204 o.o .1 .1 830205 o.o <.05 :.1 . 830206 o.o .1 .1 -~ 830207 .1 .1 .1 830208 .1 .1 .1 830209 o.o .1 .1 _.; 830210 0.0 <.05 .1 830211 o.o .1 .1 'C! 830212 o.o <.05 .1 830213 o.o o.o o.o 830214 0.0 o.o o.o -;; 830215 o.o o.o o.o 830216 o.o o.o o.o ~ 830217 o.o o.o o.o 830218 o.o o.o o.o 830219 o.o o.o o.o 830220 o.o .1 .1 9 830221 o.o .1 .1 --830222 o.o .1 .1 : -, 830223 .1 .1 .1 _, 830224 o.o .1 .1 -, 830225 .1 .1 .1 830226 .1 .1 .1 830227 .1 .1 .1 830228 .1 .1 .1 ~ MONTHLY VALUE o.o .1 .1 .A-18 1 1 11 Appendix Table A-3 (Continued). 1 ~ -MARCH 1983 -1 INTRAGRAVEL SURFACE WATER ~ DATE 1 MIN MEAN MAX MIN MEAN MAX ::::; 830301 .1 .1 .1 1 - 830302 .1 .1 .1 -830303 .1 .1 .1 ~ 830304 .1 .1 .1 l 830305 .1 .1· .1 830306 .1 .1 .1 ~ 830307 .1 .1 .1 - ' 830308 .1 .1 .1 830309 .1 .1 .1 : 830310 .1 .1 .1 -_j 1 830311 .1 .1 .1 830312 .1 .1 .1 - 830313 .1 .1 .1 _. 830314 .1 .1 .1 ,.. 830315 .1 .1 .1 -~ 830316 .1 .1 .1 =" 830317 .1 .1 .l J . 830318 o.o .1 .1 -830319 .1 .1 .1 - ...11 830320 .1 .1 .1 ' 830321 .1 .1 .1 830322 o.o .1 .1 830323 .1 .1 .1 ..... 830324 .1 .1 .1 l 830325 .1 .1 .1 830326 .1 .1 .1 -_j 830327 .1 .1 .1 ' 830328 .1 .1 .1 830329 .1 .1 .1 =3 830330 .1 .1 .1 -.. 830331 o.o .1 .1 ' MONTHLY VALUE o.o .1 .1 -3 ' _. ' J , .. ~ ~ A~9 . ~ • ~ I /1 I Appendix Table A-3 (Continued). I -APRIL 1983 - INTRAGRA VEL SURFACE WATER I DATE MIN MEAN MAX MIN MEAN MAX I -, 830401 o.o .1 .1 I 830402 o.o .1 .1 830403 o.o .1 .2 830404 .1 .1 .1 830405 .1 .1 .1 I 830406 .1 .1 .1 830407 .1 .1 .1 830408 .1 .1 .1 I 830409 .1 .1 .1 830410 .1 .1 .1 ... 830411 .1 .1 .1 I -' 830412 .1 .1 .1 830413 .1 .1 .1 -=-,( 830414 .1 .1 .1 830415 .1 .1 .1 I 830416 .1 .1 .1 830417 .1 .1 .2 -830418 .1 .2 .2 I -.... 830419 .1 .1 .2 830420 o.o .1 .1 ...., 830421 o.o <.05 .1 ~ _, 830422 o.o .1 .1 I .A 830423 o.o .1 .1 830424 .1 .1 .1 :..-;j 830425 o.o .1 .1 I 830426 0.0 .1 .1 830427 .1 .1 .2 830428 .1 .1 I =>! MONTHLY VALUE o.o .1 .2 I I ,_j). I '-·' d I .. • l) i i Appendix Table A-4 (Continued). i -SEPTEMBER 19 82 -·. II INTRAGRA VEL SURFACE WATER DATE MIN MEAN MAX MIN MEAN MAX M 820901 4.8 4.9 5.0 5.6 6.2 7.1 II 820902 4.8 4.9 5.0 5.8 6.3 7.6 820903 4.9 4.9 5.0 5.9 6.3 7.0 820904 4.9 4.9 5.0 5.5 6.1 7.1 820905 4.9 5.0 5.0 5.2 6.0 6.8 -820906 4.9 5.0 5.1 5.4 5.9 6.4 820907 5.0 5.1 5.1 5.5 6.0 7.3 820908 5.1 5.1 5.2 5.5 5.9 6.5 t1 .., 820909 5.1 5.2 5.2 5.5 5.9 6.7 ~ ., 820910 5.1 5.2 5.3 5.4 5.9 6.5 c.;; 820911 5.2 5.3 5.3 5.1 5.7 6.2 I .., 820912 5.2 5.3 5.3 5.0 5.6 6.8 820913 5.2 5.2 5.3 5.3 5.6 6.2 820914 5.2 5.2 5.3 5.5 5.9 6.3 ... 820915 5.2 5.2 5.3 5.7 6.4 7.7 I '"' >-820916 5.2 5.3 5.3 5.9 6.7 8.3 820917 5.2 5.2 5.3 5.8 6.1 7.0 820918 5.1 5.2 5.2 5.3 5.8 6.5 I . 820919 5.1 5.1 5.2 5.5 5.1 6.1 "' 820920 5.1 5.1 5.2 5.5 5.7 6.2 820921 5.1 5.1 5.2 5.3 5.6 6.0 -~ 820922 5.0. 5.1 5.1 5.2 5.6 6.5 .., 820923 5.0 5.1 .5.1 4.7 5.3 6.8 "" 820924 5.0 5.1 5.1 4.3 5.1 6.2 820925 5.0 5.0 5.1 4.7 5.2 5.8 I . 820926 5.0 5.0 5.1 5.2 5.3 5.8 ::;1 820927 4.9 5.0 5.0 4.9 5.3 6.0 820928 4.9 4.9 5.0 4.4 5.0 5.5 I 820929 4.9 4.9 5.0 5.0 5.3 5.9 " 820930 4.8 4.9 4.9 5.0 5.4 6.0 MONTHLY VALUE 4.8 5.1 5.3 4.3 5.8 8.3 I . "' [ ~-' I -:: I ~ A-22 , l I Appendix Table A-4 (Continued). A-24 l I l ~ I .., Appendix Table A-4 (Continued). ~ I -~ -APRIL 1983 - I INTRAGRA VEL SURFACE WATER I -" DATE ~ MIN MEAN MAX MIN MEAN MAX ~ 830401 2.5 2.7 3.1 2.3 3.5 6.0 830402 2.5 2.8 3.1 1.1 3.3 6.0 830403 2.6 2.9 4.1 2.3 3.4 6.2 830404 2.6 2.8 3.1 2.6 3.2 4.5 ~ 830405 2.5 2.7 3.0 2.6 3.7 5.5 830406 2.7 3.1 4.2 2.3 3.8 7.5 830407 2.8 3.3 4.4 2.4 4.1 7.6 ~ 830408 2.8 3.6 4.3 2.3 4.0 7.5 830409 2.7 3.5 4.2 2.9 3.4 5.9 c 830410 2.7 3.2 4.3 2.7 4.1 7.2 ~ 830411 2.7 3.5 4.2 2.7 3.6 5.6 ~ 830412 2.4 2.7 4.0 1.1 2.2 4.3 830413 2.4 2.7 4.0 1.4 3.5 6.1 - -' 830414 2.7 3.2 4.1 2.3 3.7 6.1 ~ 830415 2.7 3.2 4.1 2.8 3.4 5.9 830416 2.8 3.5 4.4 2.3 4.3 6.1 ~ 830417 2.8 3.5 4.3 2.5 3.6 5.8 ' 830418 2.7 3.2 4.1 2.6 3.5 5.6 830419 2.7 3.2 4.3 2.6 4.2 7.6 " 830420 2.8 3.6 4.5 2.4 4.3 7.8 ;;;; ' 830421 2.9 4.0 4.7 2.4 4.6 9.0 830422 3.1 4.3 4.6 2.7 5.1 7.6 -~ 830423 3.0 4.1 4.4 2.5 4.2 6.1 _. 830424 2.8 3.6 4.5 2.3 4.2 9.4 , 830425 2.8 3.5 4.4 2.3 4.2 8.9 830426 2.6 3.4 4.3 2.4 4.3 7.6 ~ 830427 2.5 2.9 4.1 2.4 4.4 7.3 ~ 830428 2.5 -3.1 2.5 3.9 830429 2.4 2.5 2.7. 1.8 3.1 5.6 _jj 830430 2.3 2.5 2.7 1.5 3.0 6.5 .. , MONTHLY VALUE 2.3 3.2 4.7 1.1 3.8 9.4 _] , ·-"' 1 ""' J "" J A-25 • -------·-::.c_ !I I I Appendix Table A-4 (Continued). I -MAY 1983 -I INTRAGRA VEL SURFACE WATER DATE MIN MEAN MAX MIN MEAN MAX I 830501 2.3 2.4 . 2.6 1.3 2.7 5.7 I 830502 2.2 2.4 2.5 1.7 2.5 4.0 830503 2.2 2.3 2.5 1.6 2.4 3.6 830504 2.2 2.4 2.5 1.6 2.5 4.6 I 830505 2.3 2.4 2.5 1.7 2.6 4.8 830506 2.4 2.5 2.6 1.7 2.7 5.0 830507 2.4 2.5 2.7 1.7 2.8 5.2 c 830508 2.5 2.5 2.7 1.8 3.0 5.3 I -830509 2.4 2.5 2.7 2.0 3.1 5.4 _.; 830510 2.5 2.6 2.7 2.0 3 .o 5.3 830511 2.5 2.6 2.8 2.0 3.2 5.5 I 830512 2.5 2.7 2.8 2.2 3.1 4.8 830513 2.6 2.7 2.8 2.2 3.1 5.4 ~-· 830514 2.6 2.7 2.8 2.3 3.0 4.6 830515 2.6 2.7 2.8 2.2 3.0 4.2 • 830516 2.6 2.7 2.9 2.2 3.0 4.3 =-, 830517 2.7 2.8 2.9 2.4 3.1 4.1 -830518 2.7 2.8 2.9 2.4 3.3 4.7 • "" 830519 2.8 2.9 3 .o 2.4 3.~ 4.9 830520 2.8 2.9 3.0 2.4 3.6 5.7 -, 830521 2.9 3 .o 3.1 2.6 3.3 4.4 ~ 830522 2.9 3.0 3.1 2.8 3.8 5.9 "' 830523 . 2.9 3.0 3.2 2.8 3.7 6.0 ~ 830524 2.9 3.1 3.3 2.8 3.9 6.5 :_;; 830525 3 .o 3.1 3.3 2.6 3.9 6.2 • 830526 3.0 3.1 3.3 3.1 4.0 6.4 830527 3.0 3.2 3.3 2.8 3.8 5.8 -830528 3.0 3.2 3.3 2.8 3.9 5.6 "" 830529 3.1 3.2 3.4 2.9 4.0 5.4 830530 3.2 3.2 3.3 3.3 3.9 5.0 830531 3.2 3.2 3.3 3.4 3.9 5.1 .... MONTHLY VALUE 2.2 2.8 3.4 1.3 3.3 6.5 • ~ I I J • ~ • _j '.., ,.J t, I. , 7 \ ...,-.. Appendix Table A-4 (Continued). DATE 830601 830602 MONTHLY VALUE -JUNE 1983 - INTRAGRAVEL MIN MEAN MAX 3.1 3.3 3.4 3.2 3.4 3.1 3.4 A-!2.7 11 SURFACE WATER MIN MEAN MAX 3.2 4.3 6.7 3.2 3.9 3.2 6.7 ~ ~ ..1 ... .. " ~ _; .. - -' '" -, _; ..!! DRAFT ADFG02/tl3 Appendix Table 4-D-7. Temperature {°C), specific conductance {umhos/cm), and depth (ft) collected at specified locations in Slough SA, October 5, 1982. Tem2erature Location a Intra-Substra&e/ Specific Depth Surface gravel Water Conductance Transect 1L 2.9 101 Transect 2L 3.0 98 Transect 3L 3.9 136 Transect 4L 3.4 112 Transect 5L 3.2 107 Transect 6L 4.2 131 Transect 7L -3.8 137 Transect 8L 3.3 114 Transect 9L 2.4 116 Transect lOL 2.7 104 Transect 11L 3.9 147 Transect 1M 2.8 89 Transect 2M 2.8 89 Transect 3M 3.4 108 Transect 4M 2.7 91 Transect 5M 2.6 86 Transect 6M 2.5 88 Transect 7M 2.5 86 Transect 8M 2.4 84 Transect 9M 2.1 85 Transect 10M 2.2 85 Transect 11M 2.2 86 Transect lR 2.8 90 Transect 2R 2.7 88 Transect 3R 2.8 83 Transect 4R 2.8 83 Transect 5R 3.1 80 Transect 6R 3.2 83 Transect 7R 3.1 89 Transect 8R 3.0 62 Transect 9R 2.8 56 Transect lOR 3.2 44 Transect llR 3.3 57 Pool L 4.2 152 Pool M 4.4 133 Pool R 4.1 132 Channel L 2.6 88 Channel M 2.2 85 Channel R 2.4 84 ?-0. r~ II I i 1 t I .... I -y- ' I ' I I ' "" ' ' , ' j ' Appendix Table 4-D-7 (Continued). Locationa De~th Surface Side Channel 3.4 Side Channel 3.1 Spawning A 3.4 Spawning A 2.5 Spawning B 2.6 Spawning B 2.4 Spawning B 2.1 Spawning C 2.9 Spawning C 2.7 Spawning C 2.7 Tem~erature DRAFT ADFG02/tl3 Intra-Substra~e/ Specific gravel Water Conductance 218 115 4.1 133 3.9 123 3.1 110 2.5 110 2.1 112 4.9 117 4.6 111 4.4 113 aRefer to Figure for schematic drawing of Slough SA. bTemperature readings obtained at substrate/water interface. l [ [ [ l = l -I I , 1 DRAFT ADFG02/t13 Appendix Table 4-D-12. Surface and intragravel temperatures (°C) and related data (ft) collected along study transects in Slough SA, October 5, 1982. Tem~erature Transect Distancea Depth Surface Intragravel Substrate/Waterb Corrments 3 10.0 0.82 3.7 3.8 Gravel 3 26.0 1.10 3.4 3.8 Gravel 3 42.0 0.95 3.3 3.8 Rubble/gravel 3 58.0 0.70 2.7 3.7 Rubble 3 74.0 0.55 2.7 4.2 Rubble/gravel 3 82.0 0.40 2.8 4.7 Rubble/gravel 4 42.0 0.15 3.2 3.2 Rubble 4 58.0 1.70 2.6 2.8 Rubble/gravel 4 74.0 1.70 2.7 3.3 Cobble/rubble 4 84.0 0.70 2.7 3.4 Rubble/gravel 7 30.0 0.20 4.1 3.4 Rubble 7 46.0 0.44 2.5 4.0 Cobble 7 62.0 0.60 2.4 3.5 Rubble/gravel 7 78.0 0.20 2.9 4.3 Gravel/cobble 7 94.0 0.20 3.2 4.4 Rubble/cobble 9 40.0 0.15 0.9 1.5 Gravel 9 56.0 0.55 2.1 2.0 Cobble 9 72.0 0.45 2.0 1.9 Cobble 9 88.0 0.70 2.2 2.1 Cobble 9 114.0 0.20 2.7 2.7 Cobble aDistance (ft) from left bank head pin (facing upstream). bTemperature readings obtained at the substrate/wate~ interface. • 7"-LJ-94 l AfJt!Jei'ViJ~)( Table 4--c-rz. Thermograph data summary, summer surface water temperature (C), If Slough SA-Area of R&M Stage Recorder, RM 126.0, Geocode S30N03W30BCA. TIME PEIUOD DAYS 1 - 8 MIN MEAN MAX -JULY 1982 - DAYS 9 -16 MIN MEAN MAX DAYS 17 -24 MIN MEAN MAX DAYS 25 -31 MIN MEAN MAX 0001-0600 ------------ 0601-1200 ------------ 1201-1800 ------------ 1801-2400 ------------ DAILYVALUE ------------ 0001-0600 ------------ 0601-1200 ------------ 1201-1800 ------------ 1801-2400 ------------ DAILYVALUE ------------ 0001-0600 ------------ 0601.-1200 ------------ 1201-1800 ------------ 1801-2400 ------------ DAILYVALUE ------------ 0001-0600 --------- 0601-1200 --------- 1201-1800 --------- 1801-2400 --------- DAILYVALUE --------- 0001-0600 --------- 0601-1200 --------- 1201-1800 --------- 1801-2400 --------- DAILYVALUE --------- 0001-0600 --------- 0601-1200 --------- 1201-1800 --------- 1801-2400 --------- DAILYVALUE --------- 0001-0600 --------- 0601-1200 --------- 1201-1800 --------- 1801-2400 --------- DAILYVALUE --------- 0001-0600 --------- 8.8 9.0 9.3 6.8 7.3 7.8 6.8-9.3 6.3 6 .s 6.8 6.3 6.8 7.3 7.3 7.6 7.8 6.3 6.8 7.3 6.3 6.9 7.8 6.3 6.3 6.3 6.3 6 .s 6.8 6.8 6.8 6.8 6.3 6 .s 6.8 6.3 6 .s 6.8 5.8 6.0 6.3 5.8 6.8 7.8 7.8 8.1 8.3 5.8 6.6 7.3 5.8 6.9 8.3 0601 -1200 - -- - - - - - -MONTHLY VALUE 1201-1800 --------- 1801 -2400 - -- - - - - - -5.8 -9.3 DAILYVALUE --------- ?I 1 Pffer.ch( Table 4<-IZ.. Cont. -AUGUST 19 82. - TIME DAYS 1 - 8 DAYS 9 -16 DAYS 17 -2.4 DAYS 2.5 -31 PERIOD .MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX ., 0001 -0600 4.8 5.0 5.3 6.8 6.8 6.8 7.3 7.6 7.8 8.3 8.6 8.8 0601 -12.00 5.3 6.5 7.8 6.8 7.1 7.8 7.3 7.5 7.8 8.3 9.0 9.8 12.01 -1800 8.8 9.3 9.8 8.3 8.6 8.8 8.3 9.0 9 .• 3 11.3 u.s 12. .3 1801 -2.400 6.3 7.0 7.8 7.3 7.5 7.8 7.3 8.0 8.8 8.8 9.5 10.3 DAILY VALUE 4.8 6.9 9.8 6.8 7.5 8.8 7.3 8.0 9.3 8.3 9.7 12..3 0001 -0600 4.8 5.0 5.3 6.8 6.8 6.8 6.8 6.8 6.8 8.3 8.3 8.3 0601 -12.00 5.3 6.6 8.3 6.8 7.1 ~ 7.8 6.8 7.6 8.3 8.3 9.5 10.8 12.01 -1800 9.8 10.0 10.3 7.8 7.8 7.8 8.8 8.8 8.8 10.8 12..0 12..8 . 1801 -2.400 6.3 7.5 8.8 6.8 7.0 7.3 6.3 7.3 8.3 8.8 9.6 10.3 DAILY VALUE 4.8 7.3 10.3 6.8 7.2. 7.8 6.3 7.6 8.8 8.3 9.8 12..8 0001 -0600 5.3 5.5 5.8 6.3 6.5 6.8 5.8 5.8 5.8 6.3 7.0 7.8 _ ... 0601 .-12.00 5.3 7.0 8.8 6.3 8.1 9.8 6.3 7.5 8.8 6.3 7.8 9.8 12.01 -1800 9.8 10.3 10.8 11.3 11 • 8 12. .3 9.8 10.1 10.3 10.3 11.6 12..3 .., 1801 -2.400 7.3 7.8 8.3 6.8 8.3 10.3 6.8 7.8 8.8 8.3 9.1 9.8 _; DAILY VALUE 5.3 7.6 10.8 6.3 8. 7 12..3 5.8 7.8 10.3 6.3 8.9 12..3 .. 0001 -0600 5.8 6.0 6.3 5.3 5.8 6.3 5.8 6.0 6.3 6.8 7.3 7.8 0601 -12.00 6.3 7.6 9.3 5.8 7.6 9.8 6.3 7.8 9.3 6.8 7.6 8.8 j 12.01 -1800 10.8 11.0 11.3 11. 8 12. .3 12. • 8 11.8 12. .6 13.3 9.8 10.3 10.8 1801 -2.400 7.3 8.0 8.8 7.3 8.1 9.3 7.3 9.0 10.8 8.3 9.0 9.8 DAILY VALUE 5.8 8.1 11.3 5.3 8.5 12..8 5.8 8.8 13.3 6.8 8.5 10.8 ~ 0001 -0600 6.3 6.5 6.8 6.8 7.0 7.3 6.3 -6.5 6.8 7.8 8.0 8.3 ~ 0601 -12.00 6.8 8.1 9.8 6.8 8.6 10.8 6.3 8.1 10.3 7.8 8.1 8.8 ~ 12.01 -1800 10.3 10.8 11.3 12..3 12..8 13.3 12.3 12..8 13.3 9.3 9.3 9.3 :J 1801 -2.40.0 6.8 7.8 8.8 8.3 9.3 10.3 7.3 9.0 10.8 7.8 8.3 8.8 DAILY VALUE 6.3 8.3 11.3 6.8 9.4 13.3 6.3 9.1 13.3 7.8 8.4 9.3 ,.; 0001 -0600 6.3 6.5 6.8 8.3 8.3 8.3 5.8 6.3 6.8 7.8 7.8 7.8 0601 -12.00 6.8 8.3 9.8 7.8 8.0 8.3 6.3 8.1 10.3 7.8 7.8 7.8 12.01 -1800 10.8 11.6 12.3 8.3 8.6· 8.8 11.8 12.6 13.3 7.8 8.1 8.3 1801 -2.400 7.3 8.5 9.8 6.8 7.5 8.3 ---7.3 7.5 7.8 ~ DAILY VALUE 6.3 8.7 12.3 6.8 8.1 8.8 5.8 9.0 13.3 7.3 7.8 8.3 0001 -0600 6.3 6.5 6.8 6.8 6.8 6.8 ---6.8 7.0 7.3 0601 -12.00 6.8 8.0 9.3 6.8 7.6 8.8 ---6.8 7.3 7.8 -" 12.01 -1800 8.3 9.3 10.3 10.8 11.5 12.3 11.8-11.8 8.3 8.6 8.8 1801 -2.400 6.8 7.3 7.8 7.8 8.5 9.3 8.8 9.5 10.3 7.3 7.5 7.8 DAILY VALUE 6.3 7.8 10.3 6.8 8.6 12..3 8.8-11.8 6.8 7.6 8.8 0001 -0600 5.8 6.0 6.3 7.3 7.3 7.3 8.3 8.3 8.3 0601 -12.00 6.3 8.1 9.8 7.3 8.8 10.8 8.3 9.1 10.3 MONTHLY VALUE 12.01 -1800 9. 8 10 • 8 11 .3 11.3 12..1 12..8 11.3 11.6 11.8 ~ 1801 -2.400 7.3 7.8 8.8 8.3 9.0 9.8 9.3 10.0 10.8 4.8 8.4 13.3 DAILY VALUE 5.8 8.2. 11.3 7.3 9.3 12.8 8.3 9.8 11.8 ~ ~ ~ '1-c-'71 I ';2-1 l A,ope"' ('i ~ )( Table 4-<-(2.. Cont. l -SEPTEMBER 19 82 - l TIME DAYS 1 - 8 DAYS 9 -16 DAYS 17 -24 DAYS 25 -31 PERIOD MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX l 0001 -0600 6.8 7.1 7.3 6.3 6.3 6.3 5.3 5.3 5.3 3.3 3.6 3.8 0601 -1200 7.3 8.0 8.8 6.3 6.5 6.8 5.3 5.3 5.3 3.3 3.5 3.8 1201 -1800 8.8 9.1 9.3 7.8 7.8 7.8 5.3 5.3 5.3 4.3 4.6 4.8 ~ 1801 -2400 6.8 7.5 8.3 6.3 6.8 7.3 5.3 5.3 5.3 4.3 4.3 4.3 I DAILY VALUE 6.8 7.9 9.3 6.3 6.8 7.8 5.3 5.3 5.3 3.3 4.0 4.8 I 0001 -0600 6.3 6.5 6.8 5.8 6.1 6.3 4.8 5.1 5.3 4.3 4.3 4.3 ~ 0601 -1200 6.3 6.8 . 7.3 5.8 6.5 7.3 5.3 5.5 5.8 4.3 4.3 4.3 ~ 1201 -1800 8.3 8.8 9.3 7.8 7.8 7.8 5.8 5.8 5.8 4.8 4.8 4.8 1801 -2400 7.3 7.5 7.8 6.3 6.5 6.8 5.8 5.8 5.8 4.3 4.5 4.8 --DAILY VALUE 6.3 7.4 9.3 5.8 6.7· 7.8 4.8 5.5 5.8 4.3 4.5 4.8 ~ 0001 -0600 6.8 7.0 7.3 5.8 5.8 5.8 5.3 5.5 5.8 4.3 4.3 4.3 0601 .-1200 6.8 6.8 6.8 5.8 6.0 6.3 5.3 5.5 5.8 4.3 4.3 4.3 .J 1201 -1800 7.3 7.5 7.8 6.3 6.6 6.8 5.8 5.8 5.8 4.8 4.8 4.8 I 1801 -2400 6.8 6.8 6.8 5.3 5.8 6.3 5.8 5.8 5.8 3.8 4.3 4.8 !l DAILY VALUE 6.8 7.0 7.8 5.3 6.0 6.8 5.3 5.6 5.8 3.8 4.4 4.8 _. 0001 -0600 ~ 5.8 6.1 6.3 4.8 4.8 4.8 5.3 5.3 5.3 2.8 3.3 3.8 0601 -1200 5.8 6.1 6.8 4.8 5.0 . 5 .3" 5.3 5.5 5.8 2.8 3.0 3.3 1201 -1800 7.3 7.8 8.3 6.8 6.8 6.8 5.8 5.8 5.8 3.8 3.8 3.8 ""' 1801 -2400 6.3 6~5 6.8 5.3 5.6 5.8 ---3.8 3.8 3.8 I DAILY VALUE 5.8 6.6 8.3 4.8 5.5 6.8 5.3-5.8 2.8 3.5 3.8 ~~ 0001 -0600 5.8 6.1 6.3 5.3 5.3 5.3 3.8 3.8 3.8 ---.. 5.8 3.8 3.8 3.8 ! 0601 -1200 5.8 6.5 7.3 5.3 5.3 5.3 5.8 - 1201 -1800 7.3 7.6 7.8 5.8 6.0 6.3 5.8 5.8 5.8 4.8 4.8 4.8 1801 -2400 6.3 6.6 6.8 5.8 5.8 5.8 5.8 5.8 5.8 4.8 4.8 4.8 j DAILY VA;LUE 5.8 6.7 7.8 5.3 5.6 6.3 5.8 -5.8 3.8 4.3 4.8 ' 0001 -0600 6.3 6.3 6.3 5.8 5.8 5.8 5.3 5.3 5.3 4.3 4.3 4.3 0601 -1200 6.3 6.8 7.3 5.8 5.8 5.8 5.3 5.3 5.3 4.3 4.3 4.3 _j 6.3 6.3 6.3 5.8 5.8 5.8 5.2 5.2 5.2 1201 -1800 7.3 7.3 7.3 ' 1801 -2400 6.3 6.6 6.8 5.8 6.0 6.3 4.8 5.0 5.3 4.7 4.7 4.7 DAILY VALUE 6.3 6.8 7.3 5.8 6.0 6.3 4.8 5.3 5.8 ' 4.3 4.7 5.2 ::i , 0001 -0600 . 6.3 6.3 6.3 5.8 5.8 5.8 3.8 4.3 4.8 --- 0601 -1200 6.8 7.1 7.8 5.8 6.3 6.8 3.8 3.8 3.8 --- 1201 -1800 8.3 8.6 8.8 7.3 7.3 7.3 4.3 5.0 5.3 ---.. 1801 -2400 6.8 7.3 7.8 6.8 6.8 6.8 3.8 4.1 4.8 ---, DAILY VALUE 6.3 7.3 8.8 5.8 6 .5. 7.3 3.8 4.3 5.3 --- ..> 0001 -0600 6.8 6.8 6.8 5.8 6.1 6.3 2.8 3.3 3.8 , 0601 -1200 6.8 7.1 7.8 5.8 6.0 6.3 2.8 3.1 3.8 MONTHLY VALUE 1201 -1800 7.8 7.8 7.8 6.3 6.5 6.8 4.3 4.6 4.8 1801 -2400 6.8 7.0 7.3 5.8 5.8 5.8 3.8 4.1 4.3 2.8 5.8 9.3 3 DAILY VALUE 6.8 7.2 7.8 5.8 6.1 6.8 2.8 3.8 4.8 1 j ' '1-c..-'12. '?.i ~r f Apper'lcJ,x Table "1-(..-IZ.. ..,.; Cont • "I -OCTOBER 19 82 - ,I TIME DAYS 1 - 8 DAYS 9 -16 DAYS 17 -24 . DAYS 25 -31 PERIOD MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX MIN MEAN MAX ~t 0001 -· 0600 4.2 4.4 4.7 1.2 1.5 1.7 .7 .7 .7 ---0601 -1200 4.2 4.2 4.2 1.7 2.2 2.7 .7 1.2 1.7 ---1201 -1800 4.2 4.5 4.7 . 3.2 3.2 3.2 1.7 2.0 2.2 ---1801 -2400 3.7 3.9 4.2 2.2 2.4 2.7 .2 .7 1.2 ---~f DAILY-VALUE 3.7 4.2 4.7 1.2 2.3 3.2 .2 1.2 2.2 --- 0001 -0600 3.7 3.7 3.7 2.2 2.2 2.2 .2 .2 .2 --- ~t 0601 -1200 3.7 3.9 4.2 2.2 2.4 2.7 .2 .4 .7 ---1201 -1800 4.2 4.5 4.7 2.7 2.7 2.7 .7. .7 .7 ---1801 -2400 3.7 3.7 3.7 1.7 2.0 2.2 .7 .7 .7 ---~ DAILY VALUE 3.7 3.9 4.7 1.7 2.3 2.7 .2 .5 .7 ---i 0001 -0600 3.2 3.5 3.7 1.7 1.7 1.7 .7 .7 .7 ---j 0601-1200 3.2 3.2 3.2 1.2 1.5 1.7 .2 .2 .2 --- i 1201 -1800 3.7 4.0 4.2 1.2 1.9 2.2 .7 .7 .7 ---1801 -2400 3.2 3.4 3.7 .7 1.2 1.7 .7. .7 .7 ·---DAILY VALUE 3.2 3.5 4.2 .7 1.6 2.2 .2 .6 .7 ---.., J 0001 -0600 2.2 2.5 2.7 .7 .7 .7 .7 .7 .7 ---0601 -1200 2.2 2.4 2.7 .7 1.2 1.7 .7 .7 .7 --- .> 1201 -1800 3.2 3.2 3.2 2.2 2.2 2.2 .7 1.0 1.2 ---1801 -2400 2.2 2.4 2.7 1.7 2.0 2.2 .2 .2 .2 --- ]I DAILY VALUE 2.2 2.6 3.2 .7 1.5 2.2 .2 .7 1.2 ---. 0001 -0600 2.2 2.2 2.2 .7 1.2 1.7 ------ I 0601 -1200 1.7 2.0 2.2 1.2 1.2 1.2 ------ 1201 -1800 2.7 2.7 2.7 1.2 1.4 1.7 ------ _j 1801 -2400 1.7 1.9 2.2 1.2 1.5 1.7 ------ DAILY VALUE 1.7 2.2 2.7 .7 1.3 1.7 ------1 0001 -0600 1.2 1.4. 1.7 1.2 1.2 1.2 ------JJ 0601 -1200 1.2 1.7 2.2 .7 1.0 1.7 ------ ~I 1201 -1800 2.7 2.7 2.7 1.7 2.0 2.2 ------ 1801 -2400 2.2 2.2 2.2 .7 1.0 1.2 ------ .2 DAILY VALUE 1.2 2.0 2.7 .7 1.3 2.2 ------ 1 0001 -0600 2.2 2.2 2.2 .2 .2 .2 ------ 0601 -1200 1.7 2.0 2.2 .2 .2 .• 2 ------oil 1201 -1800 2.2 2.5 2.7 .7 .7 .7 ------ 1801 -2400 2.2 2.4 2.7 .2 .4 .7 ------1 DAILY VALUE 1.7 2.3 2.7 .2 .4 .7 ------ ~ 0001 -0600 1.7 1.9 2.2 .7, .7 .7 --- J 0601 -1200 1.7 2.2 2.7 .7 .7 .7 ---MONTHLY VALUE 1201 -1800 2.7 3.0 3.2 .7 .7 .7 ---1801 -2400 1.2 1.7 2.2 .7 .7 .7 ---.2-4.7 DAILY VALUE 1.2 2.2 3.2 .7 .7 .7 ---J J 4-C-'13 I 02-l -" I :;/ f,rji)) ~ _, Tableo/-C-~j Datapod intragravel and surface water temperature (C) continuous record, at Slough SA-Mouth, RM 125.4, Geocode S30N03W30BCD. -' Note, that time periods are six hours and three minutes in I duration; accordingly, daily minimum, maximum and mean values _ .C:_~n not be directly calculated from this data. --' I INTRA GRAVEL SURFACE WATER DATE TIME __) PERIOD PERIOD MIN MEAN MAX MIN MEAN ~!AX I :::;; 820821 -820821 0604 -1206 6.5 6.6 6.7 8.0 8.8 9.8 I 820821 -820821 1207 -1809 6.4 6.5 6.6 7.8 9.3 12.0 820821 -820822 1810 -0012 6.5 6.6 _j 6.7 12.1 13.9 14.7 I 820822 -820822 0013 -0615 6.8 6.8 6.8 9.6 11.5 13.9 820822 -820822 0616 -1218 6.5 6.7 6.8 8.0 8.9 9.7 --' 820822 -820822 1219 -1821 6.5 6.6 6.6 8.2 9.8 12.5 I 820822 -820823 1822 -0024 6.6 6.7 6.8 12.5 14.1 14.8 " J ' 820823 -820823 0025 -0627 6.8 6.8 6.8 10.7 11.7 13.8 820823 -820823 0628 -1230 6.6 6.7 6.8 10.0 10.3 10.7 820823 -820823 1231 -1833 6.6 6.6 6.7 9.8 10.4 11.5 ... ' 820823 -820824 1834 -0036 6.7 6.7 6.8 11.6 12.3 12.7 ~ 820824 -820824 0037 -0639 6.7 6.-7 6.8 10.0 10.8 12.2 I 820824 -820824 0640 -1242 6.6 6.6 6.7 9.1 9.5 10.0 820824 -820824 1243 -1845 6.5 6.6 6.7 9.2 10.2 11.8 0 3 ... ' 820824 -820825 1846 -0048 6.6 6.7 6.8 11.9 12.6 12.9 820825 -'820825 0049 -0651 6.7 6.8 6.8 10.0 11.1 12.5 J I 820825 -820825 0652-1254 6.8 6.8 6.o8 9.5 9.8 10.1 820825 ~ 820825 1255 -1857 6.7 6.8 6.8 9.4 9.9 11.0 _j 820825 -820826 1858 -0100 6.7 6.8 6.8 11.1 12.5 13.2 I 820826 -820826 0101 -0703 6.8 6.8 6.9 9.7 11.0 12.6 _j J 820826 -820826 0704 -1306 6.8 6.8 6.9 9.3 9.4 9.7 I 820826 -820826 1307 -1909 6.7 6.8 6.8 9.3 10.4 12.6 J 820826 . -820827 1910 -0112 6.7 6.9 7.0 12.7 14.1 14.8 I 820827 -820827 0113 -0715 6.9 7.0 7.1 9.7 11.5 14.0 820827 -820827 0716 -1318 6.7 6.8 6.9 7.8 8.7 9.7. .il 820827 -820827 1319 -1921 6.6 6.7 6.8 7.8 10.2 13.4 • 820827 -820828 1922 -0124 6.6 ·6.8 6.8. 13.0 14.1 14.6 J • ;j '1-<:.·q/ • Jl • - l j ' ., j ~ :j ~- "' t . ,j; ~ ~ I .ii I F ' I • DATE PERIOD ..• 820828 -820828 820828 -820828 820828 -820828 820828 -820829 820829 -820829 820829 -820829 820829• -820829 820829 -820830 820830 -820830 820830 -820830 820830 -820830 820830 -820831 820831 -820831 820831 -820831 820831 -820831 820831 -820901 820901 -820901 820901 -820901 82090L -820901 I 820901 -820902 820902 -820902 820902 -820902 820902 -820902 820902 -820903 820903 -820903 820903 -820903 820903 -820903 820903 -820904 TIME PERIOD 0125 -0727 0728 -1330 1331 -1933 1934 -0136 0137 -0739 0740 -1342 1343 -1945 1946 -0148 0149 -0751 0752 -1354 1355 -1957 1958 -0200 0201 -0803 0804 -1406 1407 -2009 2010 -0212 0213 -0815 0816 -1418 1419 -2021 2022 -0224 0225 -0827 0828 -1430 1431 -2033 2034 -0236 0237 -0839 0840 -1442 1443 -2045 2046 -0248 INTBAGBAVEL MIN MEAN 6.8 6.8 6.6 6.7 6.5 6.6 6.6 6.7 6.6 6.7 6.5 6.6 6.5 6.5 '6 .5 6.6 6.6 6.6 6.5 6.5 6.5 6.5 6.5 6.6 6.6 6.6 6.5 6.6 6.5 6.5 6.5 6.6 6.6 6.7 6.5 6.6 6.5 6.6 6.6 6.7 6.7 6.7 6.5 6.6 6.4 6.4 6.4 6.4 6.3 6.-4 6.3 6.3 6.2 6.3 6.2 6.3 4-t:.-9:;. ?-\ SURFACE WATER MAX MIN MEAN MAX 6.8 9.3 10.8 13.0 6.8 8.2 8.5 9.3 6.6 8.3 9.1 10.8 6.7 10.8 u.s 12.0 6.7 9.0 9.9 11.2 6.7 8.6 . 8.8 9.0 6.5 8.6 9.3 10.0 6.6 9.8 10.2 10.4 6 .t6 8.7 9.2 9.9 6.6 8.3 8.5 8.7 6.6 8.3 8.5 8.7 6.6 8.7 8.9 9.0 6.t6 8.0 8.3 8.8 6.6 7.7 7.9 8.1 6.6 7.7 8.2 9.0 6.7 8.9 9.4 9.7 6.7 8.3 8.6 8.9 6.6 7.7 8.0 8.3 6.6 8.0 8.9 10.0 6.7 9.8 10.1 10.4 6.8 8.1 8.8 9.8 6.7 7.1 7.5 8.2 6.5 7.1 7.8 9.2 6.4 8.9 9.4 9.9 6.4 8.0 8.6 8.9 6.4 7.3 7.6 8.1 6.3 7.3 7.6 8.3 6.3 7.6 8.2 8.5 ' ~ ! I ' Hff(',vtJJ X Table Lj-('-?!J-Cont. ~ INTRAGRA VEL SURFACE WATER ' DATE TIME PERIOD PERIOD MIN MEAN MAX MIN MEAN MAX 1 ~ 820904 -820904 0249 -0851 6.3 6.3 6.4 6.8 7.3 7.7 820904 -820904 0852 -1454 6.2 6.3 6.3 6.4 6.6 6.8 ~ 820904 -820904 1455 -2057 6.2 6.2 6.2 6.5 7.5 8.5 820904 -820905 2058 -0300 6.2 6.2 6.3 7.8 8~5 9.0 1 ! 820905 -820905 0301 -0903. 6.2 6.3 6.3 6.7 7 .. 3 7.8 82090 5 -82090 5 0904 -1506 6.2 6.2 6.3 6.3 6.5 6.8 ' 820905 -820905 1507 -2109 6.1 6.2 6.2 6.7 7.7 8.3 I 82090 5 -820906 2110 -0312 6.1 6.2 6.2 7.8 8.2 8.4 _; ~ 820906 -820906 0313 -0915 6.2 6.2 6.3 7.0 7.4 7.8 :1 .I 820906 -820906 0916 -1518 6.2 6.2 6.2 6.5 6.8 7.1 820906 -820906 1519 -2121 6.2 6.2 6.3 6.9 7.6 7.8 I ! 820906 -820907 2122 -0324 6.2 6.3 6.3 7.4 7.7 7.9 .J' ~ 820907 -820907 0325 -0927 6.2 6.3 6.3 7.0 7.3 7.5 820907 -820907 0928 -1530 6.2 6.2 6.3 6.8 7.0 7.5 820907 -820907 1531 -2133 6.2 6.2 6.3 7.5 8.9 9.8 ~ 820907 -820908 2134 -0336 6.3 6.3 6.3 8.5 8.9 9.6 ~~ J 820908 -82-0908 6.4 8.2 8.6 0337 -0939 6.3 6.3 7.9 1· 82090 8 -82090 8 0940 -1542 6.2 6.3 6.3 7.5 7.7 8.1 ] ·820908 -820908 1543 -2145 6.3 6.3 6.3 8.2 8.7 8.9 ji l 820908 -820909 2146 -0348 6.3 6.3 6.4 8.0 8.3 8.7 820909 -820909 0349 -0951 6.3 6.3 6.3 7.6 7.8 7.9 ;il 820909 -820909 0952 -1554 6.3 6.3 6.3 7.3 7.4 7.6 1 820909 -820909 1555 -2157 6.3 6.3 6.3 7.6 8.4 9.1 ~ 820909 -820910 2158 -0400 6.3 6.3 6.4 7.8 8.5 9.1 l 820910 -820910 0401 -1003 6.3 6.3 6.4 7.2 7.4 7.7 ~ 820910 -820910 1004 -1606 6.2 6.3 6.4 6.9 7.1 7.6 l 820910 -820910 1607 -2209 6.2 6.3 6.3 7.7 8.5 8.9 820910 -820911 2210 -0412 6.2 6.3 6.3 7.5 8.2 8.9 ii ] • ' 'I-C.-q 3 ' • -, .; -, ~ .ii .. ~ " ~ ' .. - :;; ., " ,I l J t l r,JJ?: :/IJI.X.. Table L)-('~25 Cont. DATE PERIOD 820911 -820911 820911 -820911 820911 -820911 820911 -820912 820912 -820912 820912 -820912 820912 -820912 820912 -820913 820913 -820913 820913 -820913 820913 -820913 820913 -820914 820914 -8209i4 820914 -820914 820914 -820914 820914 -820915 820915 -820915 820915 -820915 820915 -820915 820915 -820916 820916 -820916 820916 -820916 820916 -820916 820916 -820917 820917 -820917 820917 -820917 820917 -820917 820917 -820918 • TIME PERIOD 0413 -1015 1016 -1618 1619 -2221 2222 -0424 0425 -1027 1028 -1630 1631 -2233 2234 -0436 0437 -1039 1040 -1642 1643 -2245 2246 -0448 0449 -1051 1052 -1654 1655 -2257 2258 -0500 0501 -1103 1104 -1706 1707 -2309 2310 -0512 0513 -1115 1116 -1718 1719 -2321 2322 -0524 . 0525 -1127 1128 -1730 1731 -2333 2334 -0536 INTRAGRA VEL MIN MEAN 6.2 6~3. .6 .1 6.2 6.1 6.1 6.1 6.1 6.1 6.1 6.0 6.1 6.0 6.1 6.1 6.1 6.1 6.1 6.1 6.1 6.0 6.1 6.0 6.1 6.1 6.1 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.1 6.0 6.0 5.9 5.9 6.0 6.0 6.0 6.0 5.9 6.0 5.9 6.0 5.9 5.9 5.9 6.0 If-c. -1Jj SURFACE WATER MAX MIN MEAN MAX 6.3 6.9 7.2 7.5 6.2 6.7 6.8 7.0 6.2 6.9 7.2 7.4 6.2 6.3 6.8 7.2 6.2 5.5 5.8 6.2 6.1 5.3 5.7 7.2 6.1 7.3 8.0 . 8.5 6.1 6.4 6.8 7.5 6.2 5.9 6.2 6.4 6.1 5.8 5.9 6.1 6.1 5.9 6.4 6.6 6.1 6.3 6.4 6.6 6.1 6.1 6.3 6.4 6.1 6.1 6.2 6.5 6.0 6.5 6.7 6.8 6.0 6 .. 6 6.7 6.8 6.0 6.3 6.5 6.6 6.1 6.3 6.6 7.3 6.1 7.3 8.1 8.4 6.1 7.4 7.6 8.0 6.1 7.3 7.4 7.4 6.0 7.3 7.4 7.8 6 .o 7.6 8.0 8.1 6.0 7.0 7.2 7.6 6.0 6.7 6.9 7.0 6.0 6.6 6.7 6.8 6.0 6.7 6.8 6.8 6.0 6~0 6.4 6.7 ' ., ?-I f /}trfAJi)J X Table ~;.c. Z 5' Cont • r INTRAGRAVEL SURFACE WATER J DATE TIME PERIOD PERIOD MIN MEAN MAX MIN MEAN MAX ( 820918 -820918 0537 -1139 5.9 6.0 6.0 5.6 5.8 6.0 820918 -820918 1140 -1742 5.8. 5.9 6.0 5.5 5.8 6.4 f 820918 -820918 1743 -2345 5.9 5.9 5.9 6.4 6.7 . 6.8 820918 -820919 2346 -0548 5.9 5.9 5.9 5.9 6.3 6.6 i 820919 -820919 0549 -1151 5.8 5.9 5.9 5.6 5.7 5.9 820919 -820919 1152 -1754 5.8 5.9 5.9 5.6 5.8 6.1 820919 -820919 1755 -2357 5.9 5.9 6.0 6.0 6.2 6.3 c ., 820919 -820920 2358 -0600 5.9 5.9 5.9 5.8 6.0 6.2 i 820920 -820920 0601 -1203 5.9 5.9 6.0 5.6 5.7 5.8 820920 -820920 1204 -1806 5.9 5.9 6.0 5.6 ~.8 6.3 1 r 820920 ~ 820921 1807 -0009 5.9 5.9 5.9 6.3 6.4 6.5 'I 820921 -820921 0010 -0612 5.9 5.9 5.;9 5.6 6.0 6.3 I 820921 -820921 0613 -1215 5.9 5.9 6.0 5.4 5.5 5.6 820921 -820921 1216 -1818 5.9 5.9 6.0 5.4 5.6 5.9 01 ~ 820921 -820922 1819 -0021 5.9 5.9 5.9 5.9 6.1 . 6.2 '" I 820922 -820922 0022 -0624 5.9 5.9 6.0 5.6 5.8 6.1 ., 820922 -820922 0625 -1227 5.9 6.0 6.0 5.3 5.4 5.6 ~ ~= 820922 -820922 1228 -1830 5.9 6.0 6.0 5.3 5.4 5.9 , 1 820922 -820923 1831 -0033 5.9 6.0 6.0 5.9 6.3 6.5 t 820923 -820923 0034 -0636 6.0 6.0 6.1 4.7 5.2 5.9 ~ 820923 -820923 0637 -1239 6.0 6.0 6.0 3.9 4.3 4.6 , 820923 -820923 1240 -1842 5.9 6.0 6 .. 0 3.9 4.5 5.6 820923 -820924 1843 -0045 5.9 6.0 6.1 5.3 5.7 5.9 ~ t 820924 -820924 0046 -0648 6.0 6.1 6.1 3.8 4.5 5.4 820924 -820924 0649 -1251 6.0 6.1 6.1 2.9 3.3 3.8 820924 -820924 1252 -1854 6.0 6.0 6.1 2.9 3.7 4.9 ' 820924 -820925 1855 -0057 6.0 6.1 6.1 4.9 5.1 5.2 ( c l '1-c-9s- ~ "I -J frfMJJ)( Table Lf-c-t5' Cont. ""' INTRAGRA VEL SURFACE WATER DATE TIME .., PERIOD PERIOD MIN MEAN MAX MIN MEAN MAX 820925 -820925 0058 -0700 6.1 6.1 6.2 4.2 4.6 5.0 820925 -820925 0701 -1303 6.1 6.2 6.2 3.4 3.7 4.2 c;; 820925 -820925 1304 -1906 6.1 6.2 6.2 3.4 4.2 4.8 820925 -820926 1907 -0109 6.2 6.2 6.3 4.7 5.0 5.1 820926 -820926 0110 -0712 6.3 6.3 6.3 4.7 4.9 5.0 820926 -820926 0713 -1315 6.3 . 6.3 6.3 4.6 4.6 4.7 820926 -820926 1316 -1918 6.3 6.3 6.4 4.6 5.1 5.4 820926 -820927 1919 -0121 6.3 6.4 6.4 5.2 5.3 5.4 ~ 820927 -820927 0122 -0724 6.3 6.4 6.4 4.9 . 5.0 5.2 820927 -820927 0725 -1327 6.4 6.4 6.4 4.8 4.9 4.9 ; 820927 -820927 1328 -1930 6.4 6.4 6.4 4.9 5.2 5.9 820927 -820928 1931 -0133 6.4 6.4 6.4 5.0 5.6 6.1 .., 820928 -820928 0134 -0736 6.4 6.4 6.5 3.5 4.3 4.9 ~ 820928 -820928 0737 -1339 6.4 6.4 6.5 2.9 3.2 3.5 820928 -820928 1340 -1942 6.3 6.4 6.5 3.2 3.8 4.1 """ 820928 -820929 1943 -0145 6.4 6.4 6.5 4.1 4.3 . 4.3 -, 820929 -820929 0146 -0748 6.4 6.5 6.5 4.2 4.3 4.3 .::;; 820929 -820929 0749 -1351 6.5 6.5 6.5 4.1 4.2 4.3 J 820929 -820.929 1352 -1954 6.4 6.5 6.5 4.2 5.0 5.6 ~ 3 820929 -820930 1955 -0157 6.5 6.5 6.6 5.2 5.4 5.6 ..., 820930 -820930 0158 -0800 6.5 6.5 6.5 4.8 5.0 5.3 820930 -820930 0801 -1403 6.5 6.5 6.5 4.5 4.6 4.7 ... 820930 -820930 1404 -2006 6.4 6.5 6.5 4.7 5.4 6.0 820930 -821001 2007 -0209 6.5 6.5 6.5 5.3 5.6 5.9 821001 -821001 0210 -0812 6.5 6.5 6.5 4.7 5.0 5.3 821001 -821001 0813 -1415 6.4 6.4 6.5 4.4 4.5 4.7 821001 -821001 1416 -2018 6.4 6.5 6.5 4".5 4.9 5.2 821001 -821002 2019 -0221 6.4 6.5 6.5 4.4 4.7 5.0 _j I 1, ~ ;i l '1-c.-'fto • , ~[ , i·t"[ ~11) 1" Table tf ·C· 2S' Cont. , INTRAGRA VEL SURFACE ·~lATER , DATE TIME PERIOD PERIOD MIN MEAN MAX MIN MEAN MAX ~ 821009 -821009 0346 -0948 6.2 6.2 6.2 1.3 1.6 1.8 821009 -821009 0949 -1551 6.2 6.2 6.2 1.6 2.1 2.9 , 821009 -821009 1552 -2154 6.1 .6.2 6.2 3.0 3.5 3.7 821009 -821010 2155 -0357 6.1 6.2 6.2 2.7 2.8 3.1 ' 821010 -821010 0358 -1000 6.1 6.2 6.2 2.5 2.7 2.9 I 821010 --821010 1001 -1603 6.1 6.1 6.2 2.4 2.7 3.2 ~ 821010 -821010 1604 -2206 6.1 6.1 6.1 2.6 2.9 3.3 , 821010 -821011 2207 -0409 6.0 6.1 6.1 2.2 2.3 2.6 ..J ' 821011 -821011 0410 -1012 6.1 6.1 6.1 1.6 1.9 2.3 821011 -821011 1013 -1615 6.0 6.1 6.1 1.6 1.9 2.4 821011 -821011 1616 -2218 6.0 6.0 6.1 .7 2.1 2.7 _;J ' 821011 -821012 2219 -0421 6.0 6.1 6.1 .8 1.7 2.2 "' 821012 -821012 0422 -1024 6.0 6.0 6.0 1.0 1.3 1.6 ' 821012 -821012 1025 -1627 6.0 6.0 6.0 1.5 2.2 2.9 821012 -821012 1628 -2230 6.0 6.0 6.1 2.1 2.5 2.8 "" I 821012 -821013 2231 -0433 5.9 6.0 6.1 1.9 2.0 . 2.2 821013 -821013 0434 -1036 5.9 6.0 6.0 .9 1.3 1.9 .. .. 821013 -821013 1037 -1639 5.9 5.9 5.9 1.1 1.6 2.9 I 821013 -821013 1640 -2242 5.9 5.9 5.9 1.5 1.9 2.4 jj 821013 -821014 2243 -0445 5.9 5.9 6.0 1.8 2.0 2.2 I 821014 -821-014 0446 -1048 5.9 5.9 5.9 1.6 2.0 2.3 :1 821014 -821014 1049 -1651 5.8 5.9 5.9 1.5 2.9 4.9 821014 -821014 1652 -2254 5.8 5.9 5.9 2.2 3.3 4.8 ' 821014 -821015 2255 -0457 5.8 5.9 5.9 1.5 2.0 2.4 "" ' 821015 -821015 0458 -1100 5.8 5.9 5.9 1.3 1.6 1.8 821015 -821015 1101 -1703 5.8 5.9 5.9 1.3 1.8 3.0 t' 821015 -821015 1704 -2306 5.8 5.8 5.9 1.5 2.4 3.0 I 821015 -821016 2307 -0509 5.7 5.8 5.8 1.3 1.6 1.9 '-1-C.-78 • l ?-) l~,-T. .. .K ... t~ ... ;. ·! ~/ Tab 1e "/-('-Z 5' Cont • l It."TBAGBA VEL .SURFACE WATER l DA'IE TIME PERIOD PERIOD MIN MEAN MAX MIN MEAN MAX I (, 821016 -821016 0510 -1112 5.7 5.8 5.8 1.3 1.6 1.8 821016 -821016 1113 -1715 5.6 5.7 5.7 1.1 1.5 1.8 =:; 821016 -821016 1716 -2318 5.6 5.7 . 5.7 1.0 1.3 1.6 l 821016 -821017 2319--0521 5.6 5.7 5.7 1.1 1.3 .1.5 t 821017 -821017 0522 -1124 5.6 5.7 5.7 1.4 1.6 1.8 821017 -821017 1125 -1727 5.6 5.6 5.7 1.6 2.2 2.8 821017 -821017 1728 -2330 5.6 5.6 5.7 1.7 2.4 2.9 l 821017 .. 821018 2331 -0533 5.6 5.6 5.6 1.1 1.6 1.8 .J 821018 -821018 0534 -1136 5.6 5.6 5.6 1.1 1.3 1.7 r 821018 -821018 1137 -1739 5.5 5.6 5.6 .9 2.2 3.2 "1! 821018 -821018 1740 -2342 5.5 5.6 5.6 1.9 2.4 3.2 _,; l 821018 -821019 2343 .;. 0545 5.5 5.6 5.6 1.8 2.0 2.2 '"" 821019 -821019 0546 -1148 5.5 5.5 5.6 1.0 1.7 2.2 ~~ 821019 -821019 1149 -1751 5.5 5.5 5.6 ~ .1 1.4 1.8 ~ 821019 -821019 1752 -2354 5.4 5.5 5.5 1.7 1.9 2.1 J 821019 -821020 l 2355 -0557 5.5 5.5 5.6 1.6 1.8 . 2.0 j 821020 -821020 0558 -1200 5.4 5.5 5.5 1.5 1.8 2.0 821020 -821020 1201 -1803 5.4 5.5 5.5 1.7 2.2 2.6 • ~ 821020 -. 821021 1804 -0006 5.4 5.5 5.5 1.2 1.8 2.6 .J I 821021 -821021 0007 -0609 5.3 5.4 5.5 1.2 1.4. 1.6 ~ 821021 -821021 0610 -1212 5.4 5.4 5.5 1.2 1.4 1.5 -- ---¥ 821021 -821021 1213 -1815 5.3 5.4 5.4 1.3 1.7 2.0 j 1., 821021 -821022 1816 -0018 5.3 5.4 5.4 1.3 1.6 1.9 =' 821022 -821022 0019 -0621 5.3 5.4 5.4 1.2 1.4 1.6 ~ 821022 -821022 0622 -1224 5.3 5.4 5.4 1.2 1.4 1.5 821022 -821022 1225 -1827 5.3 5.3 5.4 1.3 1.7 2.1 ~ 821022 -821023 1828 -0030 5.2 5.3 5.4 1.2 1.5 1.9 .... 821023 -821023 0031 -0633 5.2 5.3 5.4 1.2 1.3 1.5 r, ~ '1-c.-'1~ ~· • INTRAGRA VEL SURFACE WATER DATE TIME PERIOD PERIOD MIN MEAN MAX MIN MEAN MAX 821023 -821023 0634 -1236 5.3 5.3 5.3 1.3 1.5 1.8 821023 -821023 1237 -1839 5.2 5.3 5.3 1.6 1.9 2.2 821023 -821024 1840 -0042 5.2 5.2 5.3 1.7 1.8 2.1 821024 -821024 0043 -0645 5.1 5.2 5.2 1.7 1.8 2.0 821024 -821024 0646 -1248 5.1 5.2 5.2 2.0 2.1 2.5 821024 -821024 1249 -1851 5.1 5.2 5.2 2.0 2.5 2.8 821024 -821025 1852 -0054 5.1 5.1 5.2 2.2 2.3 2.5 _.; 821025 -821025 0055 -0657 5.0 5.1 5.1 2.2 2.4 2.7 821025 -821025 0658 -1300 . 5.0 5.0 5.1 2.3 2.5 2.8 ~ - ~ ~ ~ ... ~ ~ .i - .i '-/-C..-JDC> ~.•;;rr ~·u;x Table ~-C·Z.' Datapod intragravel and surface water temperature (C) continuous record, at Slough SA-Upper, RM 126.4, Geocode S30N03W20CDD. .., ·~ ~ "' ..; , ~ ,.:; ~ ~ j J ;j ,; ' -, Note, that time periods are six hours and three minutes in duration; accordingly, daily minimum, maximum and mean values can not be directly calculated from thi~ data • ------ - · INTRAGRA VEL SURFACE WATER DATE TIME PERIOD PERIOD MIN MEAN MAX MIN MEAN MAX 820821 -820821 0604 -1206 4.7 4.7 4.8 5.0 5.2 5.5 820821 -820821 1207 -1809 4.7 4.7 4.8 5.0 5.3 6.4 820821 -820822 1810 -0012 4.7 4.8 4.8 6.5 8.5 9.4 820822 -820822 0013 -0615 4.7 4.8 4.8 5.4 6.0 7.2: 820822 -820822 0616 -1218 4.7 4.7 4.8 4.9 5.1 5.4 820822 -820822 1219 -1821 4.7 . 4.7 4.8 5.0 5.3 6.3. 820822 -820823 1822 -0024 4.7 4.8 4.8 6.4 8.1 9.3 820823 -820823 0025 -0627 4.7 4.8 4.8 5.8 6.1 6.8 820823 -820823 0628 -1230 4.7 4.8 4.8 5.6 5.8 5.9 820823 -820823 1231 -1833 4.7 4.8 4.8 5.7 6.3 7.2 820823 -820824 1834 -0036 4.7 4.8 4.8 6.2 7.2 7.7 820824 -820824 0037 -0639 4.7 4.8 4.8 5.6 5.9 6.3 820824 -820824 0640 -1242 4.8 4.8 4.8 5.4 5.6 5.8 820824 -820824 1243 -1845 4.8 4.8 4.8 5.5 6.0 7.3 820824 -820825 1846 -0048 4.7 4.8 4.8 6.4 7.6 ·8.5 820825 -820825 0049 -0651 4.8 4.8 4.8 5.8 6.0 6.4 820825.-820825 0652 -1254 4.8 4.8 4.8 5.6 5.7 5.9 820825 -820825 1255 -1857 4.8 4.8 4.8 5.5 6.1 6.8 820825 -820826 1858 -0100 4.7 4.8 4.8 6.0 7.3 8.6 820826 -820826 0101 -0703 4.8 4.8 4.8 5.6 5.8 6.2 820826 -820826 0704 -1306 4.7 4.8 4.8 5.5 5.6 5.7 820826 -820826 1307 -1909 4.8 4.8 4.8 5.7 6.4 8.1 ~20826 -820827 1910 -0112 4.8 4.8 4.9 6.1 8.1 9.7 820827 -820827 0113 -0715 4.7 4.8 4.9 5.3 5.7 6.3 820827 -820827 . 0716 -1318 4.8 4.8 4.8 4.9 5.1 5.4 820827 -820827 1319 -1921 4.7 4.8 4.8 5.0 5.6 7.8 820827 -820828 1922 -0124 4.8 4.9 4.9 6.0 7.6 9.2 Lf-(. -10 I ~I ~ ~t,.;~.~,JJJJ.. Table 4-C-t-6 Cont. l 1 1 -, _;) ] .... -' ~ - 1 "" J --" ·' l J J J 1 1 ·"" 1 :il J .i 1 DATE PERIOD 820828 -820828 820828 -820828 820828 -820828 820828 -820829 820829 -820829 820829 -820829 820829 -820829 820829 -820830 820830 -820830 820830 -820830 820830 -820830 820830 -820831 820831 -820831 820831 -820831 820831 -820831 820831 -820901 820901 -820901 820901 -820901 820901 -820901 820901 -820902 820902 -820902 820902 -820902 820902 -820902 820902 -820903 820903 -820903 820903 -820903 820903 -820903 820903 -820904 TIME PERIOD 0125 -0727 0728 -1330 1331 -1933 1934 -0136 0137 -0739 0740 -1342 1343 -1945 1946 -0148 0149 -0751 0752 -1354 1355 -1957 1958 -0200 0201 -0803 0804 -1406 1407 -2009 2010 -0212 0213 -0815 0816 -1418 1419 -2021 2022 -0224 0225 -0827 0828 -1430 1431 -2033 2034 -0236 0237 -0839 0840 -1442 1443 -2045 2046 -0248 INTRAGRA VEL MIN MEAN 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.9 4.8 4.9 4.8 4.9 4.9 4.9 4.9 4.9 4.9 4.9 4.9 4.9 4.8 4.9 4.9 4.9 4.8 4.9 4.8 4.9 4.9 4.9 4.8 4.9 4.9 4.9 4.9 4.9 4.8 4.9 4.9 4.9 4.9 4.9 4.9 4.9 4.9 4.9 4.9 4.9 4.9 4.9 4.9 5.0 Lj-c.-)0 )- ;...LI SURFACE WATER MIN MEAN MAX 4.9 5.4 5.7 6.2 4.8 5.1 5.3 5.5 4.9 5.4 5.9 6.5 4.9 6.0 7.1 8.2 \ 4.9 5.6 5.8 6.0 4.9 5.6 5.7 5.8 4.9 5.7 6.1 6.5 4.9 6.0 6.3 6.5 4.9 5.7 5.8 6.1 4.9 5.7 5.7 5.8 4.9 5.8 6.0 6.1 4.9 5.8 6.1 6.4 4.9 5.5 5.6 5.8 4.9 5.5 5.6 5.6 4.9 5.6 6.0 6.4 4.9 5.6 6.1 6.7 4.9 5.6 5.7 5.8 4.9 5.7 5.9 6.1 5.0 6.1 6.7 7.1 5.0 6.1 6.6 7.0 4.9 5.9 6.0 6.1 4.9 5.8 5.9 6.2 5.0 6.1 6.6 7 .• 5 5.0 6.2 6.7 7.6 5.0 5.9 6.1 6.3 4.9 6.0 6.1 6.2 5.0 6.1 6.5 6.9 5.0 5.9 6.4 7.0 ' ~\ ' /t r,.;F s..Yji.xTable 4-C-2..6 Cont. ~ ' -~ INTRAGRA VEL SURFACE WATER ' DATE TIME PERIOD PERIOD MIN MEAN MAX MIN MEAN MAX ' J 820904 -820904 0249 -0851 4.9 4.9 4.9 5.6 5.9 6.0 ' 820904 -820904 0852 -1454 4.9 4.9 5.0 5.5 ·5.6-5.8 820904 -820904 1455 -2057 4.9 4.9 5.0 5.5 6.5 7.1 ' 820904 -820905 2058 -0300 4.9 5.0 5.0 5.6 6.4 7.1 820905 -820905 0301 -0903 4.9 4.9 5.0. 5.2 5.5 5.9 820905 -820905 0904 -1506 4.9 5.0 5.0 5.3 5.5 5.9 I 82090 5 -82090 5 1507 -2109 4.9 5.0 5.0 5.8 6.5 6.8 _j 820905 -820906 2110 -0312 5.0 5.0 5.0 5.9 6.3 6.7 I 820906 -820906 0313 -0915 5.0 5.0 5.0 5.6 5.8 5.9 "'4 820906 -820906 0916 -1518 4.9 5.0 5.0 5.4 5.6 6.0 820906 -820906 1519 -2121 5.0 5.0 5.0 5.9 6.2 6.4 ' 820906 ~ 820907 2122 -0324 5.0 5.0 5.1 5.7 6.0 6.3 .3) I 820907 -820907 0325 -0927 5.0 5.1 5.1 5.5 5.7 5.9 820907 -820907 0928 -1530 5.0 5.0 5.1 5.5 5.8 6.2 ... 820907 -820907 1531 -2133 5.0 5.1 5.1 6.1 6.7 7.3 I 820907 -82090 8 2134 -0336 5.0 5.1 5.1 5.7 6.0 6.7 ~ .. 82090 8 -82090 8 0337 -0939 5.1 5.1 5.1 5.5 5.6 5.8 I 820908 -820908 0940 -1542 5.1 5.1 5.2 5.5 5.7 6.2 820908 -820908 1543 -2145 5.1 5.2 5.2 6.1 6.3 6.5 j I 82090 8 -820909 2146 -0348 5.1 5.2 5.2 5.6 5.9 6.3 j 820909 -820909 0349 -0951 5.1 5.1 5.2 5.5 5.6 5.7 I 820909 -820909 0952 -1554 5.1 5.2 5.2 5.5 5.6 5.8 820909 -820909 1555 -2157 5.1 5.2 5.2 5.8 6.3 6.7 ~ 820909 -820910 2158 -0400 . 5.1 5.2 5.2 5.5 . 5.9 6.5 I 820910 -820910 0401 -1003 5.2 5.2 5.2 5.4 5.6 5.6 ~ 820910 -820910 1004 -1606 5.1 5.2 5.2 5.4 5.7 6.1 1 820910 -820910 1607 -2209 5.2 5.2 5.3 6.1 6.4 6.5 ]j 820910 -820911 2210 -0412 5.2 5.2 5.3 5.4 5.8 6.3 I ; I l..J-C. -lo3 -" -,., .• -... -,.Table t.;-c-z' Cont • .. . *":' .r ····~ /\ ~ ;.., -' ! ... r ~ ~ ( c J r ~ ~ _. ' ~ ' _;j , "" ' I 0§ I :i< I 0 ~ DA'IE PElUOD 820911 -820911 820911 -820911 820911 -820911 820911 -820912 820912 -820912 820912 -820912 820912 -820912 820912 -820913 820913 -820913 820913 -820913 820913 -820913 820913 -820914 820914 -820914 820914 -820914 820914 -820914 820914 -820915 820915 -820915 820915 -820915 820915 -820915 820915 -820916 820916 -820916 820916 -820916 820916 -820916 820916 -820917 820917 -820917 820917 -820917 820917 -820917 820917 -820918 • 'IIME PElUOD 0413 -1015 1016 -1618 1619 -2221 2222 -0424 0425 -1027 1028 -1630 1631 -2233 2234-0436 o;37 -1039 1040 -1642 1643 -2245 2246 -0448 0449 -1051 1052 -1654 1655 -2257 2258 -0500 0501 -1103 1104 -1706 1707 -2309 2310 -0512 0513 -1115 1116 -1718 1719 -2321 2322 -0524 0525 -1127 1128 -1730 1731 -2333 2334 -0536 IN'IRAGRA VEL MIN MEAN 5.2 5.3 5.2 5.3 5.2 5.2 5.2 5.2 5.2 5.3 5.2 5.3 5.2 5.3 5.2 5.3 5.2 5.2 5.2 5.2 5.2 5.3 5.2 5.2 5.2 5.2 5.2 5.2 5.3 5.3 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.3 5.3 5.2 5.3 5.2 5.2 5.2 5.3 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 ''1-C--Io~ SURFACE WATER MIN MEAN 5.3 5.4 5.5 5.6 5.3 5.4 5.6 5.8 5.2 5.7 6.0 6.2 5.3 5.1 5.5 6.0 5.3 5.0 5.1 5.2 5.3 5.0 5.2 5.3 5.3 5.3 6.3 6.8 5.3 5.4 5.6 6.0 5.2 5.3 5.4 5.5 5.3 5.3 5.5 5.7 5 .• 3 5.6 5.8 6.2 5.3 5.5 5.7 5.8 5.2 5.5 5.7 5.8 5.3 5.5 5.8 6.3 5.3 6.0 6.2 6.3 5.3 5.8 6.0 6.2 ·5.2 5.7 5.9 6.1 5.3 5.8 6.2 6.9 5.3 6.8 7.3 7.7 5.3 6.2 6.7 7.1 5.3 5.9 6.2 6.5 5.3 5.9 6.3 7.3 5.3 7.0 7.7 8.3 5.3 6.1 6.4 7.0 5.3 5.8 6.0 6.2 5.3 5.8 5.9 6.3 5.2 5.9 6.1 6.3 5.2 5.5 5.6 5.9 --- l. ~lt l ·~~?E"vl)J~ Table lJ·C· Zb Cont • t IN'IRAGRA VEL SURFACE WATER 1 DATE TIME PERIOD PERIOD MIN MEAN MAX MIN MEAN MAX t 820918-820918 0537 -1139 5.1 5.2 5.2 5.3 5.4 5.5 "' 820918 -820918 1140 -1742 5.1 5.1 5.2 5.4 5.9 6.5 , 820918 -820918 1743 -2345 5.1 5.2 5.2 6.1 6.3 6.5 820918 -820919 2346 -0548 5.1 5.1 5.2 5.6 5.8 6.1 ~ ~ 820919 -820919 0549 ... 1151 5.1 5.1 5.1 5.5 5.5 5.6 820919 -820919 1152 -1754 5.1 5.1 5.2 5.5 5.7 6.0 -! 820919 -820919 1755 -2357 5.1 5.2 5.2 5.7 5.9 6.0 t 820919 -820920 2358 -0600 5.1 5.1 5.1 5.5 5.6 5.7 j ' 820920 -820920 0601 -1203 5.1 5.1 5.1 5.5 5.5 5.6 820920 -820920 1204 -1806 5.1 5.1 5.1 5.5 5.8 6.1· ~ 820920 -820921 1807 -0009 5.1 5.2 5.2 5.7 6.0 6.2 ~ 820921 -820921 0010 -0612 5.1 5.1 5.1 5.5 5.6 5.7 d 820921 -820921 0613 -1215 5.1 5.1 5.1 5.3 5.4 5.5 l 820921 -820921 1216 -1818 5.1 5.1 5.2 5.4 5.7 6.0 j 820921 -820922 1819 -0021 5.1 5.1 5.1 5.6 5.8 . 6.0 I 820922 -820922 0022 -0624 5.1 5.1 5.1 5.4 5.5 5.6 :3l 820922 -820922 0625 -1227 5.0 5.1 5.1 5.3 5.4 5.5 ... I 820922 -820922 1228 -1830 5.0 5.1 5.1 5.4 5.6 6.0 820922 -820923 1831 -0033 5.0 5.1 5.1 5.2 5.9 6.5 _j I 820923 -820923 0034 -0636 5.1 5.1 5.1 4.9 5.1 5.3 820923 -820923 0637 -1239 5.1 5.1 5.1 4.7 4.9 5.0 -:! 820923 -820923 1240 -1842 5.0 5.1 5.1 4.8 5.4 6.8 :] t 820923 -820924 1843 -0045 5.0 5.1 5.1 5.0 5.9 6.8 ~ 820924 -820924 0046 -0648 5.0 5.1 5.1 4.6. 4.8 5.0 1 820924 -820924 0649 -1251 5.0 5.0 5.1 4.3 4.6 4.7 820924 -820924 1252 -1854 5.0 5.0 5.1 4.5 5.4 6.2 "" 1 820924 -820925 1855 -0057 5.0 5.1 5.1 5.2 5.6 6.0 3 1 "'" 1 il-c.. -loS' _., - • IN'l'RAGRA VEL SUPJACE WATER DATE TIME PERIOD PERIOD MIN MEAN MAX MIN MEAN MAX 821002 -821002 0222 -0824 4.8 4.8 4.9 4.8 4.9 5.0 821002 -821002 0825 -1427 4.8 4.8 4.9 4.8 4.9 5.1 821002 -821002 1428 -2030 4.8 4.8 4.9 5.1 5.7 5.9 821002 -821003 2031 -0233 4.8 4.8 4.9 4.7 5.1 5.6 821003 -821003 0234 -0836 4.8 4.8 4.8 4.8 4.9 4.9 821003 -821003 0837 -1439 4.8 4.8 4.8 4.7 4.8 4.9 821003 -821003 1440 ~ 2042 4.8 4.8 4.8 4.9 5.4 5.9 821003 -821004 2043 -0245 4.7 4.8 4.8 4.7 5.1 5.5 _J 821004 -821004 0246 -0848 4.7 4.8 4.8 4.5 4.6 4.8 ~ 821004 -821004 0849 -1451 4.7 4.8 4.8 4.4 4.6 4.6 821004 -821004 1452 -2054 4.7 4.8 4.8 4.6 5.4 6.0 !., 821004 -821005 2055 -0257 4.7 4.8 4.8 4.5 4.8 5.3 ~ 821005 -821005 0258 -0900 4.7 4.8 4.8 4.3· 4.5 4.6 ., 821005 -821005 0901 -1503 4.7 . 4.7 4.8. 4.3 4.5 4.7 821005 -821005 1504 -2106 4.7 4.7 4.8 4.6 5.3 5.8 .ii • 821005 -821006 2107 -0309 4.7 4.7 4.8 4.6 4.7 . 5.0 ,.., ~ -· 821006 -821006 0310 -0912 4.7 4.7 4.8 4.3 4.5 4.6 "' 821006 -82[006 0913 -1515 4.7 4.7 4.8 4.3 4.6 5.0 • 821006 -821006 1516 -2118 4.7 4.7 4.7 5.0 5.2 5.4 ~ 1 821006 -821007 2119 -0321 4.6 4.7 4.7 4.7 4.8 5.1 ~ . ll 821007 -821007 0322 -0924 4.7 4.7 4.7 4.7 4.7 4.7 ~ 821007 -821007 0925 -1527 4.7 4.7 4.7 4.5 4.6 4.7 1 821007 -821007 1528 -2130 4.7 4.7 4.7 4.6 4.8 5.1 ) 821007 -821008 2131 -0333 4.7 4.7 4.7 4.6 4.7 4.8 J 821008 -821008 0334 -0936 4.7 4.7 4.7 4.0 4.4 4.6 821008 -821008 0937 -1539 4.7 4.7 4.7 4.1 4.5 5.1 821008 -821008 1540 -2142 4.7 4.7 4.7 4.8 5.2 5.5 l 821008 -821009 2143 -0345 4.7 4.7 4.7 3.9 4.3 4.8 J ... J '1-(. -Je>(e, INTBAGBA VEL SURFACE WATER DATE TIME PERIOD PERIOD MIN MEAN MAX MIN MEAN l1AX 820925 -820925 0058 -0700 5.0 5.0 5.1 4.9 5.0· 5.2 820925 -820925 0701 -1303 5.0 5.0 5.1 4.7 4.8 4.9 820925 -820925 1304 -1906 5.0 5.0 5.1 4.8 5.3 5.8 820925 -820926 1907 -0109 5.0 5.0 5.1 5.3 5.5 5.7 820926 -820926 0110 -0712 5.0 5.0 5.1 5.2 5.2 5.4 820926 -820926 0713 -1315 5.0 5.0 5.0 5.2 5.2 5.3 820926 -820926 1316 -1918 5.0 5.0 5.1 5.3 5.5 5.8 820926 -820927 1919 -0121 5.0 5.0 5.1 5.3 5.4 5.5 "' .) 820927 -820927 0122 -0724 5.0 5.0 5.0 5.2 5.2 5.3 820927 -820927 0725 -1327 5.0 5.0 5.0 5.2 5.2 5.3 ... 820927 -820927 1328 -1930 5.0 5.0 5.0 5.3 5.5 5.8 820927 -820928 1931 -0133 4.9 5.0 5.0 4.9 5.4 6.0 820928 -820928 0134 -0736 4.9 4.9 5.0 4.4 4.8 4.9 "" 820928 -820928 0737 -1339 4.9 5.0 5.0 4.6 4.7 4.9 820928 -·820928 1340 -1942 4.9 4.9 5.0 4.7 5.2 5.5 c "' 820928 -820929 1943 -0145 4.9 4.9 5.0 5.0 5.2 . 5.3 ~ 820929 -820929 0146 -0748 4.9 4.9 5.0 5.0 5.1 5.2 J 820929 -820929 0749 -1351 4.9 4.9 5.0 5.0 5.1 5.2 820929 -820929 1352 -1954 4.9 4.9 5.0 5.2 5.6 5.9 820929 ..;. 820930 1955 -0157 ;;l 4.9 4.9 5.0 5.2 5.4 5.6 ' I 820930 -820930 0158 -0800 4.9 4.9 4.9 5.1 5.2 5.3 ~, 820930 -820930 0801 -1403 4.8 4.9 4.9 5.0 5.1 5.2 ,;i 820930 -820930 1404 -2006 4.8 4.9 4.9 5.2 5.7 6.0 I ! ., 820930 -821001 2007 -0209 4.8 4.9 4.9 5.2 5.4 5.7 di t 821001 -821001 0210 -0812 4.8 4.9 .4.9 5.1 5.1 5.2 ~ 821001 -821001 0813 -1415 4.9 4.9 4.9 5.0 5.1 5.3 ~ 821001 -821001 1416 -2018 4.8 4.8 4.9 5.2 5.4 5.6 ~ 821001 -821002 2019 -0221 4.8 4.9 4.9 4.9 5.1 5.4 .. ~ c ,;; I LI-G-;o-r -:t\ ~ //.t·'r,-.,·l.,;~ Table c.!-C!.Zl. Cont. I I INTRAGRA VEL SURFACE WATER l DATE TIME PERIOD PERIOD MIN MEAN MAX MIN MEAN-MAX i 821009 -821009 0346 -0948 4.7 4.7 4.7 4.0 4.3 4.5 821009 -821009 0949 -1551 4.7 4.7 4.7 4.4 4.7 5·.1 ' 821009 -821009 1552 -2154 4.7 4.7 4.7 4.8 5.2 5.4 ~ 821009 -821010 2155 -0357 4.7 4.7 4.7 4.6 4.6 4.8 l 821010 -821010 0358 -1000 4.7 4.7 4.7 4.5 4.5 4.6 821010 -821010 1001 -1603 4.7 4.7 4.7 4.4 4.7 5.0 821010 -821010 1604 -2206 4.7 4.7 4.7 4.6 4.8 5.1 • I 821010 -821011 2207 -0409 4.6 4.7 4.7 4.3 4.5 4.6 821011 -821011 0410 -1012 4.7 4.7 4.7 4.2 4.4 4.5 ~I 821011 -821011 1013 -1615 4.6 4.7 4.7 4.2 4.4 4.7 I 821011 -821011 1616 -2218 4.6 4.7 4.7 3.5 4.5 4.9 821011 -821012 2219 -0421 4.7 4.7 I 4.7 3.6 4.2 4.6 821012 -821012 0422 -1024 4.7 4.7 4.7 3.7 4.0 4.3 I 821012 -821012 1025 -1627 4.6 4.7 4.7 3.9 4.3 4.8 821012 -821012 1628 -2230 4.6 4.6 4.7 4.6 4.7 4.8 821012 -821013 ~ 2231 -0433 4.6 4.7 4.7 4.4 4.5 . 4.6 i I 821013 -821013 0434 -1036 4.6 4.6 4.7 3.6 4.0 4.5 . 821013 -821013 1037 -1639 4.6 4.6 4.7 3.7 4.0 4.3 j 821013 -821013 1640 -2242 4.6 4.6 4.7 4.0 4.3 4.5 I 821013 -821014 2243 -0445 4.6 4.6 4.7 3.8 4.1 4.4 821014 -821014 0446 -1048 4.6 4.6 4.7 3.5 4.0 4.3 821014 -821014 1049 -1651 4.6 4.6 4.7 3.5 4.0 4.8 821014 -821014 1652 -2254 4.6 4.6 4.7 4.1 4.7 5.2 t 821014 -821015 2255 -0457 4.6 4.6 4.7 3.5 3.7 4.0 821015 -821015 0458 -1100 4.6 4.6 4.6 3.7 3.8 3.9 821015 -821015 1101 -1703 4.6 4.6 4.7 3.7 3.9 4.1 821015 -821015 1704 -2306 4.6 4.6 4.7 4.0 4.4 4.8 821015 -821016 2307 -0509 4.6 4.6 4.7 3.9 4.0 4.1 Ill .;.t. 1-\t-f-'F JL 1-'< Table '1-C-z' Cont. I INTRAGRA VEL SURFACE YATER I DATE TIME PERIOD PERIOD MIN MEAN MAX MIN MEAN MAX I 821016 -821016 0510 -1112 4.6 4.7 4.7 4.0 4.1 4.2 821016 -821016 1113 -1715 4.6 4.6 4.6 4.0 4.1 4.3 I 821016 -821016 1716 -2318 4.6 4.6 4.7 4.0 4.1 4.3. 821016 -821017 2319 -0521 4.6 4.7 4.7 3.9 4.1 4.2 i 821017 -821017 0522 -1124 4.6 4.7 4.7 4.1 4.2 4.3 821017 -821017 1125 -1727 4.6 4.6 4.7 4.2 4.6 5.2 .. 821017 -821017 1728 -2330 4.6 4.6 4.7 4.0 4.7 5.3 I 821017 -821018 2331 -0533 4.6 4.7 4.7 3.9 4.0 4.1 1 ' 821018 -821018 0534 -1136 4.6 4.6 4.7 3.9 4.0 4.1 I 821018 -821018 1137 -1739 4.6 4.6 4.7 3.9 4.3 4.6 . 821018 -821018 1740 -2342 4.6 4.6 4.6 4.1 4.4 4.8 1 ' I 821018 -821019 2343 -0545 4.6 4.6 4.6 4.1 4.2 4.3 '! 821019 -821019 0546 -1148 4.6 4.6 4.6 3.8 4~1 4.3 i 821019 -821019 1149 -1751 4.6 4.6 4.6 3.8 4.1 4.4 821019 -821019 1752 -2354 4.6 4.6 4.6 4.1 4.3 4.5 1 ' r 821019 -821020 2355 -0557 4.6 4.6 4.7 3.9 4.1 . 4.2 821020 -821020 0558 -1200 4.6 4.6 4.7 3.9 4.1 4.2 'I --::; 821020 -821020 1201 -1803 4.6 4.6 4.7 4.0 4.4 4.7 :1: ' 821020 -821021 1804 -0006 4.6 4.6 4.7 3.9 4.2 4.7 I 821021 -821021 0007 -0609 4.6 4.6 4.6 3.8 3.9 4.0 821021 -821021 0610 -1212 4.6 4.6 4.6 3.9 4.0 4.1 ~ 821021 -821021 1213 -1815 4.6 4.6 4.7 4.0 4.2 4.4 ' 821021 -821022 1816 -0018 4.6 4.6 4.7 3.9 4.1 4.4 821022 -821022 0019 -0621 4.6 4.6 4.6 3.9 4.0 4.1 r 821022 -821022 0622 -1224 4.6 4.6 4.6 3.8 3.9 4.0 821022 -821022 1225 -1827 4.6 4.6 4.6 4.0 4.2 4.4 "!i t ~21022 -821023 1828 -0030 4.6 4.6 4.6 3.9 4.1 4.4 821023 -821023 0031 -0633 4.6 4.6 4.6 3.8 3.9 4.0 .. ( f lj-L-109 -~ ] ~ ~tPE"/\J\G) ~ Table4-t·Z' Cont. _j J .. -I -' .. l I DATE PERIOD 821023 -821023 821023 -821023 821023 -821024 821024 -821024 821024 -821024 821024 -821024 821024 -821025 821025 -821025 821025 -821025 IN'l'RAGRA VEL TIME PERIOD MIN MEAN 0634 -1236 4.6 4.6 1237 -1839 4.6 4.6 1840 -0042 4.6 4.6 0043 -0645 4.6 4.6 0646 -1248 4.6 4.6 1249 -1851 4.6 4.6 •1852 -0054 4.5 4.6 0055 -0657 4.5 4.5 0658 -1300 4.5 4.5 t.,'-t:.-)10 SURFACE WATER MAX MIN MEAN MAX 4.6 3.9 3.9 4.0 4.6 3.9 4.1 4.3 4.6 3.8 4.0 4.3 4.6 3.8 3.9 4.0 4.6 3.7 3.8 4.0 4.6 4.0 4.1 4.3 4.6 3.7 3.9 4.2 4.6 3.7 3.7 3.8 4.6 3.6 3.7 3.8 HYDRAULICS en ~ s z w Date 810808 810808 Date 810810 810810 Time Time r ' llllllllllf' Table EH-3. Study Site -Slough SA River Mile 125.3 Geographic Code JON 03W 30 BCD Depth (ft) 1.5-2.0 1.0-1.5 Velocity 0-.01 0-0+ Table EH-4. Study Site -Indian River Mouth River Mile 138.6 Geographic Code 31N 02~1 09 CDA Depth (ft) 1.6 1.4 Velocity 2.20 3.89 Location Chum Redd (1) Chum Redds (4) Location Chinook holding in current Chinook holding in current ED-24 ~.. ~.. ~.. ~" ... -. ~·-"'"'~ '"" •• ~~~ ,_. L, ... b ... Li .. l ... ~ -l. .. l -l Appendix Table 4-A-1 (Continued). Rivera Hfle 125.2 Sfte Slough 8A Transect 1 Transect 2 Transect 3 Transect 4 Transect 5 Transect 6 Transect 7 Transect 8 Transect 9 Transect 10 Transect 11 Transect A Transect B Transect C Transect 1 Transect 2 Transect 3 Transect 4 Transect 5 Transect 6 Transect 7 Transect 8 Transect 9 Transect 10 Transect 11 Transect A Transect B Transect C Transect 1 Transect 2 Transect 3 Transect 4 Transect 5 Transect 6 Transect 7 GeograBhfc Code S30N03W30BCC aRiver mile taken from the most downstream portion of study sfte. bceographfc code taken from the cent.er of the study sfte. cNo stage measurements were obtained. Date Tfme 820827 1130 1200 1225 1255 1400 1500 1530 1600 1620 1640 1705 820826 1720 1636 1620 820907 1630 1605 1545 1530 1456 1433 1405 1340 1314 1153 1127 1830 1723 1713 820919 1152 1224 1250 1315 1450 1352 1409 Dfscha rge ( cfs) Non Hainstem Ffsheryc Habitat Utilization 03.21 04.57 04.03 04.95 11.92 03.62 04.52 02.09 02.79 03.03 02.49 09.81 0.55 0.1.68 08.52 09.23 07.93 06.78 11.42 06.15 06.81 05.49 05.98 06.07 06.58 04.18 04.98 02.55 20.05 20.05 21.97 20.35 20.61 25.39 20.19 DRAFT ADFG01/t02 Discharge (cfs) Hainstem USGS Gold Creek 12,900 13,600 11,700 24,100 - - •• .. • • ••• ''ill. Appendix Table 4-A-1 (Continued). Rivera Mile Site GeograBhfc Code 125.2 Slough 8A -Cont'd S30N03W30BCC Transect 8 Transect 9 Transect 10 Transect 11 129.2 Slough 9 S30N03W16BDC Transect 1 Transect 2 Transect 3 Transect 4 Transect 5 Transect 6 Transect 7 Transect 8 Transect 9 -1::' Transect 10 , ..:b Transect 1 Transect 2 of:' Transect 3 <J; Transect 4 Transect 5 Transect 6 Transect 7 Transect 8 Transect 9 Transect 10 Transect A Transect B Transect c Transect D Transect 1 Transect 2 Transect 3 Transect 4 Transect 5 8 River mile taken from the most downstream portion of study site. bceographtc code taken from the center of the study site. cNo stage measurements were obtained. Date Time 820919 1430 1535 1458 1601 820812 1000 1245 1430 1645 1845 1905 1930 2000 2030 2200 820825 1144 1219 1247 1316 1340 1415 1438 1508 1829 2000 1914 1938 820904 1219 1245 1316 Discharge (cfs) Non Mainstem Ffsheryc Habitat Utilization 20.16 19.13 19.11 19.19 18.91 07.68 06.25 07.69 06.18 04.77 04.66 02.96 00.00 oo.oo oo.oo 04.03 03.19 02.59 03.01 02.61 02.74 03.42 05.71 07.83 10.63 08.04 04.35 09.44 07.51 06.87 Yftt1T, _._, ADFG01/t02 Discharge (cfs) Mainstem USGS Gold Creek 24,100 13,200 13,400 14,400 -0) -., Table 4-B-6 • · Hydraulic habitat variables collected at transects in Slough SA, Aug 22, 1982. DEPTH VELOCITY FLOW SUBSTRATE TRANSECT (ft) (ft/s) (cfs) PRIMARY SECONDARY 1 .40 ' o.oo o.oo SILT 1 .80 o.oo o.oo SILT 1 .90 .10 .18 SILT 1 1.00 o.oo o.oo SILT 1 1.00 0.00 o.oo SILT 1 1.00 o.oo o.oo SILT ., 1 1.05 .05 .12 SILT 1 1.20 .05 .13 SILT 1 1.30 .05 .09 SILT 1 1.45 .03 .28 SILT _; 1 1.40 .10 .30 SILT 1 1.50 .10 .16 SILT ..., 1 1.60 .05 .16 SILT 1 1.55 .05 0.00 SILT j 1 1.60 ·o.oo .17 SILT ~ 1 1.65 .05 .16 SILT 1 1.60 .05 .16 SILT .. 1 1.60 .05 .32 SILT 1 1.60 .10 .16 SILT 1 1.;55 .05 .15 SILT . j 1 1.50 .05 .15 SILT 1 1.50 .05 .15 SILT 1 1.50 .05 .14 SILT ' 1 1.40 .05 .13 SILT ~ 1 1.25 .05 o.oo SILT ~ 1 1.10 o.oo o.oo 1 1.00 0.00 o.oo SILT j 1 .95 .05 .10 SILT 1 .95 o.oo o.oo SILT ~ 1 .95 0.00 o.oo SILT 1 .85 0.00 o.oo SILT 1 .90 o.oo o.oo SILT 1 .so o.oo 0.00 SILT 1 .85 0.00 o.oo SILT 1 .80 o.oo o.oo SILT 1 .60 0.00 0.00 SILT 1 .65 o.oo 0.00 SILT 1 .so 0.00 o.oo SILT 1 .45 0.00 0.00 SILT 1 .30 0.00 0.00 SILT 1 .10 o.oo o.oo SILT 1 o.oo 0.00 0.00 SILT 2 .30 2 .50 .05 .05 COBBLE SILT - ------ 4-B-6 Table 4-B-6 • (Continued). DEPTH VELOCITY FLOW SUBSTRATE TRANSECT (ft) (ft/s) (cfs) PRIMARY SECONDARY 2 .50 .10 .10 COBBLE SILT 2 .50 o.oo o.oo COBBLE SILT 2 .50 .05 .05 COBBLE SILT 2 .40 .05 .04 COBBLE SILT 2 .35 .05 .03 COBBLE SILT 2 .so .05 .05 COBBLE SILT 2 .70 .05 .07 COBBLE SILT 2 1.25 .10 .25 COBBLE SILT 2 1.40 .15 .42 COBBLE SILT 2 1.45 .10 .29 COBBLE SILT 2 1.60 .15 .4S COBBLE SILT 2 1.70 .15 .51 2 1.60 .15 .4S 2 1.65 .15 .so COBBLE SILT 2 1.65 .10 .33 COBBLE SILT 2 1.90 .10 .3S SILT 2 1.90 o.oo o.oo SILT 2 1.90 .05 .19 SILT 2 l.SO .05 .lS SILT 2 1.65 .05 .17 SILT 2 1.60 o.oo o.oo SILT 2 1.45 o.oo 0.00 SILT 2 1.30 o.oo o.oo SILT 2 1.30 o.oo o.oo SILT 2 1.20 o.oo o.oo SILT 2 1.10 o.oo o.oo SILT 2 1.10 o.oo o.oo SILT 2 1.00 o.oo o.oo SILT 2 1.00 o.oo o.oo SILT 2 .95 o.oo o.oo SILT 2 .05 o.oo o.oo SILT 2 o.oo o.oo o.oo SILT 3 .60 3 .so .05 .09 COBBLE SILT 3 .95 .10 .19 COBBLE SILT 3 1.00 .10 .20 COBBLE SILT 3 1.00 .05 .10 COBBLE SILT 3 1.00 .05 .10 COBBLE SILT 3 .90 o.oo 0.00 COBBLE SILT 3 .95 o.oo o.oo COBBLE SILT 3 .90 0.00 0.00 COBBLE SILT 3 .so o.oo o.oo COBBLE SILT 3 .so 0.00 o.oo COBBLE SILT 3 .S5 0.00 o.oo COBBLE SILT 3 .ss 0.00 o.oo COBBLE SILT 4-B-7 • /Of Table 4-B-6. (Continued). DEPTH VELOCITY FLOW SUBSTRATE TRANSECT (ft} (ftls> (cfs} PRIMARY SECONDARY 3 .70 o.oo o.oo COBBLE SILT 3 .75 o.oo o.oo COBBLE SILT 3 .80 o.oo o.oo COBBLE SILT 3 .70 o.oo o.oo COBBLE SILT 3 .25 o.oo 0.00 COBBLE SILT 3 o.oo o.oo o.oo COBBLE SILT 3 0.00 0.00 o.oo COBBLE SILT 3 .20 o.oo o.oo COBBLE SILT 3 .20 .15 .05 COBBLE SILT 3 .35 .25 .13 COBBLE SILT 3 .45 .35 .24 COBBLE SILT 3 .60 .45 .54 COBBLE SILT 3 .55 .40 .44 COBBLE SILT 3 .45 .45 .41 COBBLE SILT 3• .50 .55 .44 COBBLE SILT 3 .so .45 .37 COBBLE SILT 3 .35 .40 .22 COBBLE SILT 3 .30 .40 .19 COBBLE SILT ~ 3 .35 -.20 .13 COBBLE SILT 3 .40 .20 .15 COBBLE SILT 3 .20 .10 .04 COBBLE SILT 4 .20 o.oo o.oo COBBLE SILT 4 .55 o.oo o.oo COBBLE SILT 4· .95 o.oo 0.00 COBBLE SILT 4 1.25 .05 .13 COBBLE SILT 4 1.30 .05 .13 COBBLE SILT 4 1.50 .05 .15 COBBLE SILT ~ 4 1.45 .10 .29 COBBLE SILT " 4 1.40 .10 .28 COBBLE SILT 4· 1.40 .10 .28 COBBLE SILT 4 1.65 .10 .33 COBBLE SILT 4 1.90 .10 .38 COBBLE SILT 4 1.75 .10 .35 COBBLE SILT 4 1.55 .05 1.55 COBBLE SILT 4 1.30 .10 .26 COBBLE SILT 4 1.40 .05 .14 COBBLE SILT 4 1.50 .10 .30 COBBLE SILT 4 1.30 .10 .26 COBBLE SILT 4 1.15 .05 .12 COBBLE SILT 4 .60 0.00 o.oo COBBLE SILT 4 .40 o.oo o.oo COBBLE SILT 4 0.00 5 .25 0.00 o.oo SAND SILT 5 1.30 o.oo 0.00 SAND SILT 5 2.35 0.00 o.oo SAND SILT 4-B-8 Table 4-B-6. (Continued). DEPTH VELOCITY FLOW SUBSTRATE TRANSECT (ft) (ft/s) (cfs) PRIMARY SECONDARY 5 3.50 .05 .38 SAND SILT 5 4.20 .05 .42 SAND SILT 5 4.40 .08 .66 SAND SILT 5 4.40 .08 .66 COBBLE SILT 5 4.70 .05 .47 COBBLE SILT 5 4.80 .08 .72 COBBLE SILT 5 4.90 .08 .74 COBBLE SILT 5 4.60 .08 .69 COBBLE SILT 5 4.50 .08 .68 COBBLE SILT 5 4.15 .08 .62 COBBLE SILT 5 3.70 .08 .56 COBBLE SILT 5 3.50 .08 .53 COBBLE SILT 5 3.10 .08 .47 COBBLE SILT 5 2.25 .05 .23 COBBLE SILT 5 1.85 .05 .19 COBBLE SILT 5 1.50 .10 .30 COBBLE SILT 5 1.50 .15 .45 COBBLE SILT 5 1.50 .15 .45 COBBLE SILT 5 1.45 .20 .58 COBBLE SILT 5 1.25 .10 .25 COBBLE SILT 5 1.20 .10 .24 COBBLE SILT 5 .75 .10 .15 COBBLE SILT 5 .70 .10 .14 COBBLE SILT 5 .50 .10 .10 COBBLE SILT 5 .60 .10 .12 COBBLE SILT 5 .60 .10 .12 COBBLE SILT 5 .50 .50 .50 COBBLE SILT 5 .50 .50 .so COBBLE SILT 5 .20 o.oo o.oo COBBLE SILT 6 o.oo o.oo o.oo COBBLE SILT 6 .10 0.00 0.00 COBBLE SILT 6 .10 o.oo 0.00 COBBLE SILT \ 6 .30 .10 .06 COBBLE SILT 6 .35 .05 .04 COBBLE SILT 6 .35 .05 .04 COBBLE SILT \ 6 .40 .40 .32 RUBBLE SILT 6 .20 .30 .12 RUBBLE SILT 6 .20 .10 .04 RUBBLE SILT ~ 6 .40 .20 .16 RUBBLE SILT 6 .20 .25 .10 RUBBLE SILT 6 .30 .35 .11 RUBBLE SILT 6 • 20 .20 .04 RUBBLE SILT . \ 6 .35 .25 .18 RUBBLE SILT 6 .40 .25 .20 RUBBLE SILT 6 .25 .15 .08 RUBBLE SILT ~ 4-B-9 ~ I 14 Table 4-B-6 • (Continued). DEPTB VELOCITY FLOW SUBSTRATE TRANSECT (ft) (ft/s) (cfs) PRIMARY SECONDARY 6 .30 .20 .12 RUBBLE SILT 6 .40 .30 .24 RUBBLE SILT 6 .40 .80 .64 RUBBLE SILT 6 .so .70 .70 RUBBLE SILT 6 .40 .45 .36 RUBBLE SILT :::; 6 .05 o.oo o.oo RUBBLE SILT I 6 .05 o.oo o.oo RUBBLE SILT L 6 .15 .05 .02 RUBBLE SILT 6 .15 .10 .03 RUBBLE SILT \ 6 .10 .10 .02 RUBBLE SILT -,, 6 .o.oo o.oo o.oo RUBBLE SILT 6 .15 o.oo 0.00 RUBBLE SILT ., o.oo -6 l 7 .25 0.00 o.oo COBBLE RUBBLE 7 .25 0.00 o.oo COBBLE RUBBLE .J 7 .40 .15 .12 COBBLE RUBBLE ~ 7 .so .15 .15 COBBLE RUBBLE -7 .30 .25 .15 COBBLE RUBBLE -~ 7 .10 .15 .03 COBBLE RUBBLE ~ 7 .10 .40 .07 COBBLE RUBBLE 7 .05 .so .04 COBBLE RUBBLE 7 .15 .60 .15 COBBLE RUBBLE "" 7 .05 o.oo o.oo COBBLE RUBBLE ~ 7 .15 .85 .23 COBBLE RUBBLE ' 7 .10 .15 .03 COBBLE RUBBLE ' 7 .20 .10 .04 COBBLE RUBBLE 7 .15 .70 .19 COBBLE RUBBLE -:; 7 .15 .20 .06 COBBLE RUBBLE ~ 7 .30 1.50 .77 COBBLE RUBBLE 7 .30 .90 .54 COBBLE RUBBLE 7 .30 .70 .42 COBBLE RUBBLE ~ 7 .30 .60 .36 COBBLE RUBBLE 7 o.oo o.oo o.oo COBBLE RUBBLE 7 .15 .90 .27 COBBLE RUBBLE 7 .20 1.20 .48 COBBLE RUBBLE ~ 7 o.oo o.oo 0.00 COBBLE RUBBLE 7 o.oo o.oo o.oo COBBLE RUBBLE 7 .05 o.oo 0.00 COBBLE RUBBLE ~ 7 o.oo o.oo o.oo COBBLE RUBBLE ' 7 .20 o.oo 0.00 COBBLE RUBBLE 7 .20 .20 .40 COBBLE RUBBLE 7 o.oo 0.00 o.oo COBBLE RUBBLE 7 .05 o.oo o.oo COBBLE RUBBLE 7 0.00 o.oo o.oo COBBLE RUBBLE 7 .05 o.oo 0.00 COBBLE RUBBLE 4-B-10 1'1 Table 4-B-6. (Continued). DEPTH VELOCITY FLOW SUBSTRATE TRANSECT (ft) (ft/s) (cfs) PRIMARY SECONDARY 7 .20 .05 .02 COBBLE RUBBLE 7 .05 o.oo o.oo COBBLE RUBBLE 7 .10 o.oo o.oo COBBLE RUBBLE 7 .05 o.oo o.oo COBBLE RUBBLE 7 o.oo o.oo 8 COBBLE RUBBLE 8 .05 o.oo o.oo COBBLE RUBBLE 8 .20 o.oo o.oo COBBLE RUBBLE 8 .20 o.oo o.oo COBBLE RUBBLE 8 .10 o.oo o.oo COBBLE RUBBLE 8 .05 o.oo o.oo COBBLE RUBBLE 8 .10 0.00 0.00 COBBLE RUBBLE 8 .., .05 0.00 o.oo COBBLE RUBBLE 8 .10 o.oo o.oo COBBLE RUBBLE .; 8 .10 .10 .02 COBBLE RUBBLE 8 o.oo o.oo o.oo COBBLE RUBBLE 8 .05 o.oo o.oo COBBLE RUBBLE 8 o.oo o.oo o.oo COBBLE RUBBLE 8 .10 .25 .05 COBBLE RUBBLE 'l 8 o.oo o.oo 0.00 COBBLE RUBBLE 8 o.oo o.oo o.oo COBBLE RUBBLE 3 8 o.oo o.oo o.oo COBBLE RUBBLE 8 .05 o.oo o.oo COBBLE RUBBLE 8 o.oo o.oo o.oo COBBLE RUBBLE .: 8 .10 .05 .01 COBBLE RUBBLE 8 .05 o.oo o.oo COBBLE RUBBLE ~ 8 .20 o.oo .04 COBBLE RUBBLE :l 8 .40 o.oo .16 COBBLE RUBBLE 8 .50 o.oo .30 COBBLE RUBBLE 8 .55 0.00 .33 COBBLE RUBBLE 8 .65 o.oo .39 COBBLE RUBBLE ~ 8 .70 .40 .56 COBBLE RUBBLE 8 .55 .40 .44 COBBLE RUBBLE 8 .40 .30 .24 COBBLE RUBBLE 8 .05 o.oo 0.00 COBBLE RUBBLE 8 .30 .15 .09 COBBLE RUBBLE 8 .30 .30 .18 COBBLE RUBBLE 8 .20 .20 .08 COBBLE RUBBLE 8 .05 o.oo o.oo COBBLE RUBBLE 8 .05 .05 .01 COBBLE RUBBLE 8 .10 o.oo 0.00 COBBLE RUBBLE 8 .05 o.oo o.oo COBBLE RUBBLE 9 .10 0.00 o.oo COBBLE GRAVEL 9 .05 0.00 0.00 COBBLE GRAVEL 9 .05 0.00 o.oo COBBLE GRAVEL 4-B-11 J'f Table 4-B-6 • (Continued). DEPTH VELOCITY FLOW SUBSTRATE TRANSECT (ft) (ft/s) (cfs) PRIMARY SECONDARY 9 o.oo o.oo o.oo COBBLE GRAVEL 9 .05 0.00 o.oo COBBLE RUBBLE ' 9 .10 o.oo o.oo COBBLE RUBBLE 9 .25 .10 .05 COBBLE RUBBLE 9 .30 .10 .06 COBBLE RUBBLE 9 .30 .10 .06 COBBLE RUBBLE 9 .30 .10 .06 COBBLE RUBBLE 9 .35 .05 .04 COBBLE RUBBLE 9 .45 .10 .09 COBBLE RUBBLE 9 .10 o.oo o.oo COBBLE RUBBLE 9 .20 0.00 o.oo COBBLE RUBBLE 9 .20 .os .02 COBBLE RUBBLE 9 .25 .10 .05 COBBLE RUBBLE 9 .40 .15 .12 COBBLE RUBBLE j 9 .60 .20 .24 COBBLE RUBBLE 9 .65 .20 .26 COBBLE RUBBLE ,., 9 1.05 .15 .32 COBBLE RUBBLE 9 1.00 .20 .40 COBBLE RUBBLE 9 .95 .15 .29 COBBLE RUBBLE ~ 9 .90 .15 .27 COBBLE RUBBLE 9 .55 .15 .17 COBBLE RUBBLE a 9 .40 .15 .12 COBBLE RUBBLE ' 9 .25 .10 .05 COBBLE RUBBLE 9 .10 o.oo 0.00 COBBLE RUBBLE 9 .50 .05 .05 COBBLE RUBBLE 9 .40 .05 .04 COBBLE RUBBLE 9. .30 .05 .03 COBBLE RUBBLE 9 .20 o.oo o.oo COBBLE RUBBLE 9 .10 o.oo 0.00 COBBLE RUBBLE 9 o.oo 10 .20 COBBLE RUBBLE 10 .35 o.oo o.oo COBBLE RUBBLE 10 .20 o.oo 0.00 COBBLE RUBBLE 10 .20 0.00 o.oo COBBLE RUBBLE 10 .20 0.00 o.oo COBBLE RUBBLE 10 .35 .05 .04 COBBLE RUBBLE 10 .40 .05 .04 COBBLE RUBBLE 10 .40 .05 .04 COBBLE RUBBLE 10 .55 .10 .11 COBBLE RUBBLE 10 .80 .10 .16 COBBLE RUBBLE 10 • so 0.00 . o.oo SILT GRAVEL 10 .45 0.00 0.00 SILT GRAVEL 10 .30 0.00 0.00 SILT GRAVEL 10 .40 .05 .04 SILT GRAVEL 10 .55 .05 .06 SILT GRAVEL 4-B-12 1'1 Table 4-B-6. (Continued). DEPTH VELOCITY FLOW SUBSTRATE TRANSECT (ft) (ft/s) (cfs) PRIMARY SECONDARY 10 .40 .05 .04 SILT GRAVEL 10 .45 .10 .09 SILT GRAVEL 10 .so .05 .05 SILT GRAVEL 10 .50 .10 .01 SILT GRAVEL 10 .60 .10 .12 SILT GRAVEL 10 .70 .15 .21 SILT GRAVEL 10 .80 .15 .24 SILT GRAVEL 10 .• 80 .15 .24 RUBBLE SILT 10 1.10 .15 .33 RUBBLE SILT 10 1.10 .15 .33 RUBBLE SILT 10 1.00 .15 .30 RUBBLE SILT 10 1.00 .10 .20 RUBBLE SILT 10 .75 .10 .15 RUBBLE SILT 10 .85 .10 .17 RUBBLE SILT 10 .65 .05 .06 RUBBLE SILT 10 .20 o.oo o.oo RUBBLE SILT 10 .25 o.oo o.oo RUBBLE SILT 10 .30 o.oo o.oo RUBBLE SILT 10 .20 o.oo o.oo RUBBLE SILT 10 .10 o.oo 0.00 RUBBLE SILT 11 .05 o.oo o.oo COBBLE 11 .30 o.oo o.oo COBBLE 11 o.oo o.oo o.oo COBBLE 11 o.oo o.oo 0.00 COBBLE 11 .35 o.oo o.oo COBBLE 11 .10 o.oo o.oo COBBLE 11 o.oo o.oo o.oo COBBLE 11 o.oo o.oo o.oo COBBLE SILT 11 0.00 o.oo o.oo COBBLE SILT 11 .05 o.oo o.oo COBBLE SILT 11 .20 0.00 o.oo SAND 11 o.oo o.oo o.oo SAND 11 .05 o.oo 0.00 COBBLE SILT 11 .05 o.oo o.oo COBBLE SILT 11 0.00 o.oo 0.00 SAND 11 .10 o.oo o.oo SAND 11 .30 o.oo o.oo SAND 11 .50 .05 .05 COBBLE SAND 11 1.00 .05 .10 COBBLE SAND 11 1.00 .05 .10 COBBLE SAND 11 1.05 .10 .21 COBBLE SAND 11 1.60 .15 .48 COBBLE SAND 11 1.40 .20 .56 COBBLE SAND 11 1.35 .20 .54 COBBLE SAND 11 1.05 .10 .21 COBBLE SAND 4-B-13 l'f Table 4-B-6 • (Continued). DEPTH VELOCITY FLOW SUBSTRATE TRANSECT (ft) (ft/s) (cfs) PRIMARY SECONDARY 11 .90 .10 .18 COBBLE SAND .11 .60 .OS .06 .COBBLE SAND 11 .10 o'.oo 0.00 COBBLE SAND 11 0.00 0.00 o.oo COBBLE SAND 4-B-14 Table 4-B-7. Hydraulic habitat variables collected at transects in Slough SA, Aug 26, 1982. DEPTH VELOCITY FLOW SUBSTRATE TRANSECT (ft) (ft/s) (cfs) PRIMARY SECONDARY A o.oo COBBLE RUBBLE A .10 o.oo o.oo COBBLE RUBBLE A .30 o.oo o.oo COBBLE RUBBLE A .70 .05 .14 COBBLE RUBBLE A .95 .05 .19 COBBLE RUBBLE A 1.05 .05 .21 COBBLE RUBBLE A 1.80 o.oo o.oo COBBLE· RUBBLE A 2.00 .02 .16 COBBLE RUBBLE A 2.00 .02 .16 COBBLE RUBBLE A 2.30 .10 .92 COBBLE RUBBLE A 2.45 .05 .49 RUBBLE COBBLE A 2.45 .05 .49 RUBBLE COBBLE A 2.35 .07 .66 RUBBLE COBBLE A 2.30 .05 .46 RUBBLE COBBLE A 2.20 .10 .88 RUBBLE COBBLE A 2.00 .02 .16 RUBBLE COBBLE A 1.75 .10 .70 RUBBLE COBBLE A 1.55 .07 .43 RUBBLE COBBLE A 1.55 .07 .43 RUBBLE COBBLE A 1.40 .20 1.12 RUBBLE COBBLE A 1.40 o.oo o.oo RUBBLE A 1.40 .02 .11 RUBBLE A 1.20 .05 .24 RUBBLE A 1.20 .05 .24 RUBBLE A 1.10 .05 .22 RUBBLE A 1.00 o.oo o.oo RUBBLE A 1.00 .02 .08 RUBBLE A 1.00 o.oo o.oo RUBBLE A .08 .02 .06 RUBBLE A .85 .02 .07 RUBBLE A .70 o.oo o.oo RUBBLE A .70 o.oo o.oo RUBBLE A .60 0.00 o.oo RUBBLE A .70 o.oo o.oo RUBBLE A .70 o.oo o.oo RUBBLE A .85 o.oo o.oo RUBBLE A .90 .02 .07 RUBBLE A .so o.oo o.oo RUBBLE A .95 0.00 o.oo RUBBLE A 1.10 o.oo o.oo GRAVEL RUBBLE A 1.20 .02 1.00 GRAVEL RUBBLE A 1.50 .02 .12 GRAVEL RUBBLE A 1.80 o.oo o.oo GRAVEL RUBBLE A 0.00 o.oo o.oo GRAVEL RUBBLE 4-B-15 /'1 Table 4-B-7. (Continued). DEPTH VELOCITY FLOW SUBSTRATE TRANSECT (ft) (ft/s) (cfs) PRIMARY SECONDARY B o.oo o.oo B .10 .15 .03 COBBLE RUBBLE B .30 o.oo o.oo COBBLE RUBBLE B ~20 .75 .30 COBBLE RUBBLE B .40 .05 .04 COBBLE RUBBLE B .30 .so .30 COBBLE RUBBLE B .20 .15 .06 COBBLE RUBBLE B o.oo o.oo o.oo B .15 .60 .18 COBBLE RUBBLE B .05 o.oo BOULDER RUBBLE B .40 .80 .64 RUBBLE GRAVEL c o.oo 0.00 SILT COBBLE c .15 o.oo 0.00 SILT COBBLE c .50 .05 .05 RUBBLE COBBLE ~ c .70 .10 .14 RUBBLE GRAVEL c .so .15 .15 RUBBLE GRAVEL " c .65 .20 .26 RUBBLE GRAVEL _; c .75 .20 .30 RUBBLE GRAVEL c .55 .10 .11 RUBBLE GRAVEL " c .60 .15 .18 GRAVEL RUBBLE c .55 .10 .11 GRAVEL RUBBLE c .55 .15 .17 GRAVEL RUBBLE "' c .35 .15 .11 COBBLE· RUBBLE c .35 .10 .07 RUBBLE COBBLE ;; c .30 .05 .03 RUBBLE GRAVEL " c .20 o.oo 0.00 RUBBLE. GRAVEL c .10 0.00 o.oo RUBBLE GRAVEL " .C 1.00 o.oo 3 - Jl 4-B-16 l I . ( Table 4-B-8. (Continued). I DEPTH VELOCITY FLOW SUBSTRATE .., TRANSECT (ft) (ft/s) (cfs) PRIMARY SECONDARY ~ l 2 .70 .19 .27 SAND 2 .70 .18 .25 SAND COBBLE t 2 .55 .18 .20 COBBLE RUBBLE 2 .55 .09 o.oo COBBLE BOULDER 2 .60 .10 .12 COBBLE RUBBLE l 2 .70 .20 .28 COBBLE RUBBLE 2 1.10 .22 .48 GRAVEL BOULDER 2 1.30 .32 .83 COBBLE GRAVEL 2 1.70 .30 .02 COBBLE BOULDER ' 2 1.70 .28 .95 GRAVEL COBBLE 2 1.80 .22 .79 COBBLE RUBBLE 2 1.90 .20 .76 SAND COBBLE ' 2 1.75 .18 .63 SAND 2 1.80 .12 .43 SAND 2 2.00 .10 .40 SAND ' 2 2.10 .05 .21 SAND 2 2.10 .02 .08 SAND 'I 2 2.10 .01 .04 SAND -I -2 2.00 .01 .04 SAND COBBLE -" ~ 2 1.90 o.oo o.oo SAND 2 1.70 .02 .07 SAND- 2 1.60 o.oo o.oo SAND ~ 2 1.40 o.oo o.oo SAND ~ 2 1.30 o.oo o.oo SAND 2 1.30 o.oo o.oo SAND ~ 2 1.30 .01 .03 SAND , 2 1.25 o.oo o.oo SAND 2 1.20 0.00 o.oo SAND -" 2 1.20 o.oo o.oo SAND r' I 2 1.10 o.oo o.oo SAND , 2 .60 o.oo o.oo SAND 2 SAND r 3 .so .05 .04 BOULDER SAND , 3 1.00 .08 .16 RUBBLE COBBLE 3 1.10 .09 .20 RUBBLE COBBLE r 3 1.00 .05 .10 BOULDER SAND , 3 1.25 .03 .08 COBBLE SILT 3 1.15 .OS .12 COBBLE SILT 1 3 1.10 .08 .18 SILT RUBBLE 3 1.10 .08 .18 SILT COBBLE 3 1.10 .OS .11 SILT RUBBLE 3 1.00 .02 .04 SILT RUBBLE ~ 3 .9S .03 .06 SILT COBBLE 3 1.00 0.00 o.oo SILT COBBLE 3 .09 0.00 o.oo SILT COBBLE ~ -- 4-B-18 -I l \ q I Table 4-B-8. (Continued). ~ l DEPTH VELOCITY FLOW SUBSTRATE TRANSECT (ft) (ft/s) (cfs) PRIMARY SECONDARY l 3 .95 o.oo o.oo SILT COBBLE 3 .90 .04 .07 SILT COBBLE l 3 .85 .02 .03 SILT COBBLE 3 .so .01 .02 SILT COBBLE 3 .40 o.oo o.oo COBBLE SILT 3 .10 o.oo o.oo COBBLE SILT t 3 .05 o.oo COBBLE SILT 3 .05 0.00 COBBLE SILT 3 .15 o.oo o.oo RUBBLE SILT L 3 .10 0.00 o.oo RUBBLE COBBLE 3 .10 o.oo o.oo COBBLE RUBBLE 3 .20 .01 .04 RUBBLE COBBLE I 3 .so .15 .15 COBBLE RUBBLE .., 3 .60 .25 .30 RUBBLE COBBLE 3 .70 .28 .39 RUBBLE COBBLE j 3 .60 .55 .66 COBBLE GRAVEL r 3 .70 .51 .71 RUBBLE COBBLE " 3 .70 .45 .63 COBBLE RUBBLE _;; 3 .70 .39 .55 GRAVEL COBBLE l 3 .70 .48 .• 68 RUBBLE GRAVEL 3 .60 .62 .74 GRAVEL COBBLE ~ 3 .55 .32 .35 GRAVEL COBBLE 3 .45 .11 1.00 COBBLE RUBBLE r 3 .40 .42 .34 RUBBLE COBBLE ' 4 .10 o.oo o.oo RUBBLE COBBLE ; 4 .30 .01 .01 RUBBLE COBBLE r 4 .55 .01 .01 RUBBLE BOULDER 01 4 .75 .05 .01 RUBBLE COBBLE I 4 1.20 .10 .24 COBBLE RUBBLE L 4 1.40 .10 .28 COBBLE 4 1.50 .08 .24 BOULDER RUBBLE ~ 4 1.65 .10 .33 COBBLE RUBBLE ,;; 4 1.50 .12 .36 COBBLE RUBBLE t 4 1.60 .11 .35 RUBBLE COBBLE -4 1.65 .15 .so RUBBLE COBBLE ~ 4 1.90 .14 .53 RUBBLE COBBLE 4 1.90 .15 .57 BOULDER COBBLE 4 1.90 .12 .46 BOULDER COBBLE 4 1.80 .15 .54 BOULDER COBBLE 4 1.60 .15 .48 BOULDER COBBLE 4 1.60 .17 .54. BOULDER COBBLE 4 1.55 .18 .56 ·COBBLE RUBBLE 4 1.50 .10 .30 RUBBLE 4 1.20 .10 .24 BOULDER RUBBLE 4 .85 .10 .17 RUBBLE 4-B-19 1'1 Table 4-B-8. (Continued). DEPTH VELOCITY FLOW SUBSTRATE TRANSECT (ft) (ft/s) (cfs) PRIMARY SECONDARY 4 .60 .05 .06 COBBLE RUBBLE 5 .60 .05 .03 SAND 5 1.60 .02 .06 SAND 5 2.85 .01 .06 SAND 5 3.75 .03 .23 SAND 5 4.50 .05 .45 SAND 5 4.50 .05 .45 SAND 5 4.50 .06 .54 SAND 5 4.80 .07 .67 SAND 5 4.90 .10 .98 SAND 5 4.90 .06 .59 SAND BOULDER 5 4.80 .07 .67 SAND BOULDER 5 4.60 .09 .83 SAND COBBLE 5 4.30 .05 .43 SAND COBBLE ~ 5 4.00 .06 .48 COBBLE SAND 5 3.75 .06 .45 COBBLE SAND 5 3.00 .04 .24 SAND COBBLE 'l 5 2.55 .05 .26 SAND COBBLE ' 5 2.25 .05 .23 COBBLE SAND J 5 1.50 .15 .45 RUBBLE SAND l 5 1.50 .21 .63 RUBBLE SAND 5 1.60 .20 .64 RUBBLE SAND -5 1.60 .21 .67 COBBLE SAND 5 1.50 .15 .45 COBBLE SAND ' 5 1.30 .05 .13 COBBLE SAND ::ii 5 1.00 .05 .10 RUBBLE SAND 5 .80 .08 .13 COBBLE SAND 5 .so .10 .16 COBBLE RUBBLE j 5 .80 .15 .24 COBBLE RUBBLE 5 .70 .08 .11 COBBLE 9 5 .60 .05 .06 COBBLE 5 .50 o.oo o.oo BOULDER COBBLE "' 5 .35 o.oo o.oo BOULDER RUBBLE 6 .10 0.00 o.oo BOULDER RUBBLE -6 .25 .08 .04 COBBLE SILT j 6 .25 .11 .06 COBBLE SILT 6 .so .12 .12 COBBLE RUBBLE 6 .40 .09 .07 COBBLE 6 .45 .21 .19 RUBBLE .COBBLE 6 .40 .21 .16 COBBLE RUBBLE 6 .50 .20 .19 RUBBLE COBBLE 6 .50 .28 .27 RUBBLE COBBLE _; 6 .40 .32 .25 COBBLE RUBBLE 6 .35 .30 .20 COBBLE RUBBLE 6 .40 .24 .19 COBBLE RUBBLE 4-B-20 -' Table 4-B-8. (Continued). DEPTH VELOCITY FLOW SUBSTRATE TRANSECT (ft) (ft/s) (cfs) PRIMARY SECONDARY 6 .40 .30 .23 RUBBLE COBBLE 6 .50 .25 .25 RUBBLE COBBLE 6 .so .35 .35 RUBBLE COBBLE 6 .so .21 .21 RUBBLE COBBLE 6 .30 .18 .11 COBBLE 6 .50 .20 .20 COBBLE BOULDER 6 .so .62 .62 COBBLE BOULDER 6 .60 .71 .85 COBBLE GRAVEL 6 .40 .58 .46 BOULDER COBBLE 6 .30 .37 .21 RUBBLE BOULDER 6 .25 .22 .11 COBBLE 6 .15 .15 .05 BOULDER COBBLE 6 .40 .25 .20 COBBLE RUBBLE 6 .40 .38 .30 COBBLE RUBBLE 6 .20 .31 .12 COBBLE 6 .25 .28 .14 RUBBLE COBBLE 7 .30 0.00 o.oo GRAVEL RUBBLE 7 .30 .02 .01 RUBBLE GRAVEL 7 .60 .15 .18 COBBLE GRAVEL 7 .40 .43 .34 COBBLE GRAVEL 7 .20 .35 .07 GRAVEL RUBBLE 7 .20 .72 .25 GRAVEL RUB"BLE 7 .30 .so .43 GRAVEL RUBBLE 7 .15 .so .14 GRAVEL COBBLE 7 .15 .85 .25 GRAVEL COBBLE 7 .20 .95 .32 GRAVEL RUBBLE 7 .20 .41 .15 RUBBLE GRAVEL 7 .10 .60 .11 RUBBLE GRAVEL 7 .20 .85 .32 GRAVEL RUBBLE 7 .25 1.19 .60 COBBLE GRAVEL 7 .40 .40 .31" GRAVEL RUBBLE 7 .40 1.25 o.oo COBBLE GRAVEL 7 .30 .90 .54 GRAVEL COBBLE 7 .30 1.78 1.07 RUBBLE GRAVEL 7 .20 .40 .16 GRAVEL COBBLE 7 .15 .30 .09 GRAVEL RUBBLE 7 .25 1.70 .85 COBBLE GRAVEL 7 .05 COBBLE 7 .10 .30 .06 RUBBLE GRAVEL 7 .15 .20 .06 GRAVEL RUBBLE 7 .10 RUBBLE 7 .20 .15 .03 COBBLE 'GRAVEL 7 .10 .20 .04 RUBBLE COBBLE 7 .10 1.00 .20 COBBLE GRAVEL 7 .15 .05 .02 GRAVEL RUBBLE 4-B-21 • 1'1 Table 4-B-8. (Continued). DEPTH VELOCITY FLOW .SUBSTRATE TRANSECT (ft) (ft/s) (cfs) PRIMARY SECONDARY 7 RUBBLE GRAVEL 7 .10 o.oo o.oo RUBBLE GRAVEL 7 .20 .20 .08 GRAVEL RUBBLE 7 .10 .10 .02 GRAVEL RUBBLE 7 .20 .20 .08 GRAVEL COBBLE 7 .15 .10 .03 RUBBLE 8 .20 .27 .11 GRAVEL RUBBLE 8 .30 .25 .06 GRAVEL RUBBLE 8 .20 .20 .04 RUBBLE GRAVEL 8 .20 .20 .07 GRAVEL RUBBLE I 8 .20 .15 .06 GRAVEL RUBBLE '· 8 .10 .05 .01 RUBBLE GRAVEL 8 .20 .14 .06 GRAVEL· RUBBLE l 8 .15 .10 .03 RUBBLE GRAVEL 8 .10 .02 o.oo GRAVEL RUBBLE 8 .05 GRAVEL RUBBLE I 8 .10 .20 .02 RUBBLE l, 8 .20 .20 .08 GRAVEL RUBBLE 8 .15 .25 .04 GRAVEL RUBBLE 8 .05 GRAVEL RUBBLE I 8 .05 GRAVEL RUBBLE !., 8 .10 .15 .03 . GRAVEL RUBBLE 5 8 .15 .10 .03 GRAVEL RUBBLE I 8 .15 ~ .15 ~05 GRAVEL RUBBLE 8 .15 .05 .02 GRAVEL RUBBLE .l 8 .30 .08 .05 RUBBLE COBBLE 8 .45 .20 .18 GRAVEL RUBBLE :: 8 .50 .40 .40 RUBBLE GRAVEL ~ 8 ~50 .49 .49 GRAVEL ·a .60 .50 .60 RUBBLE SAND 8 .65 .50 .65 RUBBLE COBBLE 8 .70 .55 .77 RUBBLE GRAVEL 8 .50 .50 .so RUBBLE GRAVEL 8 .60 .35 .42 GRAVEL BOULDER 8 .25 .35 .18 RUBBLE BOULDER 8 .40 .25 .20 RUBBLE BOULDER 8 .30 .35 .21 RUBBLE BOULDER 8 .15 .13 .04 GRAVEL COBBLE 8 .15 .15 .05 GRAVEL COBBLE 8 .20 .05 .02 GRAVEL RUBBLE 8 .15 .08 .02 GRAVEL COBBLE 9 .05 o.oo o.oo. GRAVEL COBBLE 9 .10 0.00 0.00 GRAVEL 9 .15 o.oo 0.00 GRAVEL RUBBLE 9 .10 0.00 o.oo GRAVEL RUBBLE 4-B-22 I- Table 4-B-8. (Continued). I DEPTH VELOCITY FLOW SUBSTRATE ' TRANSECT (ft) (ft/s) (cfs) PRIMARY SECONDARY l 9 .10 o.oo o.oo GRAVEL RUBBLE ' 9 .10 o.oo o.oo GRAVEL RUBBLE I 9 .30 .10 .06 GRAVEL RUBBLE 9 .• 40 .18 .14 GRAVEL COBBLE ' 9 .40 .10 .08 GRAVEL COBBLE ' 9 .50 .15 .15 RUBBLE COBBLE 9 .40 .15 .12· . COBBLE GRAVEL 9 • 50 .12 .12 COBBLE GRAVEL 9 .50 .15 .15 COBBLE GRAVEL I 9 .40 .10 .• 08 GRAVEL COBBLE 9 .35 .18 .13 COBBLE RUBBLE 9 .35 .18 .13 RUBBLE t 9 .40 .20 .16 RUBBLE BOULDER 9 .40 .28 .22 RUBBLE BOULDER 9 .60 .30 .36 BOULDER RUBBLE j 9 .95 .25 .48 GRAVEL COBBLE I 9 1.10 .30 .66 SAND RUBBLE 9 1.10 .34 .75 RUBBLE COBBLE ; 9 .90 .30 .54 GRAVEL BOULDER ( 9 .75 .20 .30 RUBBLE COBBLE 9 .80 .20 .32 GRAVEL COBBLE 9 .65 .20 .26 GRAVEL COBBLE " 9 .50 .15 .'15 COBBLE RUBBLE l 9 .30 .20 .12 COBBLE 9 .60 .10 .12 BOULDER RUBBLE ~ 9 .60 .13 .16 RUBBLE COBBLE r 9 .50 .10 .10 GRAVEL RUBBLE ~· 9 .40 .15 .12 COBBLE RUBBLE .. 9 o.oo o.oo o.oo COBm.E BOULDER I 10 .30 o.oo o.oo SILT 10 .30 .05 .03 SILT GRAVEL -10 .40 .02 .02 COBBLE RUBBLE .. 10 .30 .01 .01 GRAVEL RUBBLE I 10 .40 0.00 o.oo GRAVEL RUBBLE 10 .40 .05 .04 GRAVEL COBBLE j 10 .50 .05 .05 GRAVEL SILT I 10 .50 .10 .10 RUBBLE GRAVEL 10 .65 .08 .10 RUBBLE GRAVEL " 10 .70 .04 .06 RUBBLE BOULDER ~ 10 .60 .04 .05 GRAVEL COBBLE 10 .60 .04 .05 GRAVEL BOULDER 10 .30 0.00 o.oo GRAVEL BOULDER ' 10 .30 .01 .01 GRAVEL SAND 10 .50 .01 .01 SAND GRAVEL 10 .60 .09 .11 SAND GRAVEL 4-B-23 ~~ Table 4-B-8. (Continued). DEPTH VELOCITY FLOW SUBSTRATE TRANSECT (ft) (ft/s) (cfs) PRIMARY SECONDARY 10 .so .11 .11 SAND GRAVEL 10 .60 .12 .14 SAND RUBBLE 10 .60 .12 .14 SAND RUBBLE 10 .70 .20 .28 • SAND 10 .80 .22 .35 SAND 10 .95 .20 .38 SAND RUBBLE 10 1.00 • 20 .40 . RUBBLE COBBLE 10 1.15 .20 .46 COBBLE SAND 10 1.15 .20 .46 RUBBLE COBBLE l 10 1.45 .22 .51 RUBBLE COBBLE 10 1.10 .21 .46 RUBBLE COBBLE 10 .90 . .24 .43 RUBBLE COBBLE t 10 1.00 .20 .40 RUBBLE BOULDER 10 .70 .20 .28 RUBBLE ·coBBLE 10 .60 .12 .14 RUBBLE COBBLE l 10 .60 .18 .22 RUBBLE COBBLE I 10 .45 .10 .09 RUBBLE COBBLE 10 .35 0.00 o.oo RUBBLE COBBLE . 10 .30 .03 .18 RUBBLE COBBLE ' 10 .05 o.oo o.oo RUBBLE COBBLE ( 11 .05 0.00 o.oo COBBLE RUBBLE 11 .10 o.oo o.oo COBBLE i 11 .40 o.oo o.oo COBBLE RUBBLE ( 11 o.oo o.oo o.oo COBBLE ~ 11 .45 o.oo o.oo COBBLE ' 11 .45 o.oo o.oo GRAVEL COBBLE I 11 .35 o.oo o.oo RUBBLE COBBLE 11 .15 o.oo o.oo RUBBLE 11 .20 o.oo o.oo RUBBLE SILT I 11 .20 o.oo o.oo COBBLE SILT 11 .25 o.oo o.oo SILT RUBBLE 11 .25 .03 .02 SAND RUBBLE l 11 .10 o.oo o.oo SAND I 11 .20 .01 o.oo SAND 0 11 .45 .08 .• 07 SAND ' 11 .80 .10 .16 COBBLE SAND I 11 1.15 .10 .23 RUBBLE SAND 11 1.30 .20 .52 SAND COBBLE 11 1.60 .28 .90 RUBBLE SAND I 11 1.65 .34 1.12 COBBLE BOULDER 11 1.45 .45 1.31 GRAVEL COBBLE 11 1.40 .30 .• 84 RUBBLE COBBLE 11 1.15 .29 .67 COBBLE RUBBLE ; 11 1.05 .22 .46 RUBBLE COBBLE 11 .70 .20 .28 RUBBLE GRAVEL ' 4-B-24 J .l'l '!able 4-B-8. (Continued). DEPTH VELOCITY FLOW SUBSTRATE TRANSECT (ft) (ft/s) (cfs) PRIMARY SECONDARY 11 .30 o.oo 0.00 GRAVEL COBBLE A COBBLE RUBBLE A .20 o.oo 0.00 COBBLE RUBBLE A .so .02 .02 ·'COBBLE RUBBLE A .20 o.oo o.oo COBBLE . RUBBLE A .40 .02 .02 COBBLE SILT I A 1.60 .OS .16 COBBLE SILT A 1.7S .10 .3S RUBBLE SILT A 1.80 .10 .3~ RUBBLE SILT ' A 2.00 .10 .40 RUBBLE .SILT A 2.00 .10 .40 RUBBLE COBBLE A 1.80 .os .18 RUBBLE COBBLE A 1.80 .10 .36 RUBBLE SILT ' A 1.80 .10 .36 RUBBLE ·siLT A 1.70 .10 .34 RUBBLE SILT ~ A 1.SO .os .1S SILT RUBBLE , A 1.30 .03 .08 SILT RUBBLE A 1.20 .10 .24 RUBBLE SILT A 1.20 .10 .24 RUBBLE SILT , A 1.0S .os .11 RUBBLE SILT A 1.00 .02 .04 SILT RUBBLE ~ A .90 .os ,;09 RUBBLE COBBLE A .so o.oo o.oo RUBBLE SILT 1 A .80 .10 .16 RUBBLE SILT A .60 .10 .12 SILT GRAVEL ii A .70 o.oo o.oo SILT GRAVEL I A .70 o.oo o.oo RUBBLE SILT A .so o.oo o.oo COBBLE SILT J .A .so o.oo 0.00 SILT RUBBLE I A .40 o.oo o.oo RUBBLE SILT A .30 o.oo o.oo RUBBLE SILT ~ A .30 o.oo o.oo SILT GRAVEL A .40 o.oo o.oo SILT GRAVEL I A .40 o.oo 0.00 RUBBLE SILT A .40 o.oo o.oo GRAVEL SILT ~ I A .so . o.oo o.oo SILT GRAVEL I A .so o.o.o o.oo SILT GRAVEL A .so o.oo o.oo GRAVEL SILT r A .60 o.oo o.oo SILT GRAVEL I A .7S o.oo 0.00 GRAVEL SILT A 1.00 o.oo o.oo GRAVEL SILT A 1.30 o.oo o.oo SILT GRAVEL I B .10 .02 0.00 GRAVEL COBBLE B .30 .40 .24 GRAVEL COBBLE B .30 .80 .47 GRAVEL COBBLE ; I 4-B-2S I ' .. J'f Table 4-B-8. (Continued). DEPTH VELOCITY FLOW SUBSTRATE TRANS!=CT (ft) (ft/s) (cfs) PRIMARY SECONDARY l B .40 .90 .72 GRAVEL RUBBLE B .30 .40 .24 RUBBLE COBBLE B .30 1.35 .77 COBBLE RUBBLE B .30 1.00 .45 COBBLE RUBBLE B .30 1.05 .61 RUBBLE COBBLE B .35 .60 .38 GRAVEL RUBBLE B .40 1.15 .92 .GRAVEL COBBLE B .30 .40 .18 GRAVEL COBBLE c .10 o.oo 0.00 SAND COBBLE c .40 .15 .12 GRAVEL "SAND c .50 .20 .20 GRAVEL ..;; c .50 .20 .20 GRAVEL RUBBLE c .65 .25 .33 GRAVEL RUBBLE ~ c .80 .22 .35 GRAVEL RUBBLE _) c .55 .20 .22 RUBBLE GRAVEL c .60 .18 .22 RUBBLE GRAVEL -. c .70 .19 .27 GRAVEL RUBBLE. c .70 .18 .25 GRAVEL COBBLE c .45 .16 .14 COBBLE SAND c .50 .10 .10 GRAVEL SAND c .40 .10 .08 RUBBLE COBBLE _j c .35 .10· .07 GRAVEL RUBBLE c .35 o.oo 0.00 GRAVEL COBBLE c .30 o.oo 0.00 GRAVEL SAND j c .25 0~00 o.oo GRAVEL SAND c .35 o.oo o.oo GRAVEL SAND ~ -; -' .. r ~ j t - j ~ ..; ~ .. I :,; ~ ; " 4-B-26 ;; I • ,.q Table 4-B-9. (Continued). DEPTH VELOCITY FLOW SUBSTRATE TRANSECT (ft) (ft/s) (cfs) PRIMARY SECONDARY 2 .80 .20 .32 SILT COBBLE 2 .80 .25 .40 SILT COBBLE 2 .80 .20 .32 COBBLE 2 .70 .25 .35 COBBLE 2 .65 .30 .39 COBBLE 2 .60 .so .60 COBBLE 2 .80 .50 .so COBBLE 2 1.10 .50 1.10 COBBLE 2 1.50 .60 1.80 COBBLE 2 1.70 .70 2.3S RUBBLE 2 1.70 .so 2.72 RUBBLE 2 1.90 .75 2.S5 SILT RUBBLE: 2 1.80 .70 2.52 SILT RUBBLE 2 1.SO .45 1.62 SILT 2 1.90 .35 ·1.33 SILT 2 1.90 .05 .19 SILT RUBBLE 2 2.10 .20 .84 SILT 2 2.20 .05 .22 SILT 2 2.10 o.oo o.oo SILT 2 2.00 .10 .40 SILT RUBBLE 2 1.90 o.oo o.oo SILT RUBBLE 2 1.90 o.oo 0.00 SILT RUBBLE 2 1.70 o.oo o.oo SILT RUBBLE 2 1.60 o.oo o.oo SILT 2 1.50 o.oo o.oo SILT 2 1.50 o.oo 0~00 SILT 2 1.30 o.oo o.oo SILT 2 1.40 o.oo o.oo SILT 2 1.30 .10 .26 SILT 2 1.30 .10 .26 SILT 2 1.20 .05 .12 SILT 2 1.00 o.oo o.oo SILT 2 .25 0.00 o.oo SILT 3 .90 0.00 o.oo SILT COBBLE 3 1.00 .20 .40 SILT COBBLE 3 1.20 .15 .36 SILT RUBBLE 3 1.20 .20 .4S SILT COBBLE 3 1.40 .20 .56 SILT RUBBLE 3 1.30 .20 .52 SILT • 3 1.20 .20 .7S SILT r I 3 1.20 .15 .36 SILT RUBBLE I· ' 3 1.20 .15 .36 SILT RUBBLE 3 1.10 0.00 o.oo SILT RUBBLE 3 1.10 o.oo 0.00 SILT RUBBLE 3 1.10 o.oo o.oo SILT RUBBLE 4-B-2S . I '1 Table 4-B-9. (Continued). DEPTH VELOCITY FLOW SUBSTRATE' TRANSECT (ft) (ft/s) (cfs) PRIMARY SECONDARY 3 1.10 .05 .u SILT RUBBLE 3 1.00 0.00 o.oo SILT RUBBLE 3 1.20 o.oo o.oo SILT RUBBLE 3 1.10 o.oo o.oo SILT RUBBLE 3 1.10 o.oo o.oo SILT RUBBLE 3 .90 o.oo o.oo SILT RUBBLE 3 .40 o.oo o.oo SILT RUBBLE 3 .30 o.oo o.oo SILT RUBBLE 3 .30 o.oo o.oo SILT RUBBLE 3 .30 .05 .03 SILT RUBBLE 3 .30 .10 .06 SILT RUBBLE 3 .50 .20 .20 RUBBLE 3 .50 .50 .so RUBBLE 3 .60 .so .60 RUBBLE 3 .70 .60 .84 RUBBLE 3 .75 1.20 1.80 RUBBLE 3 .80 1.20 1.92 RUBBLE 3 .80 1.00 1.60 RUBBLE 3 .80 1.05 I 1.68 RUBBLE 3 .80 1.00 1.60 RUBBLE 3 .80 .90 1.44 RUBBLE 3 .65 .90 1.17 . RUBBLE 3 .70 1.00 1.40 RUBBLE 3 .70 .70 .98 RUBBLE 3 .so .90 .90 RUBBLE 4 COBBLE 4 ~10 0.00 o.oo RUBBLE 4 .10 o.oo o.oo RUBBLE 4 .10 o.oo o.oo COBBLE l 4 .10 0.00 0.00 COBBLE ; 4 .10 o.oo o.oo COBBLE ~~ 4 .10 o.oo 0.00 COBBLE 4 .20 0.00 o.oo RUBBLE SILT r 4 .20 o.oo 0.00 RUBBLE ~ 4 .60 .os .06 RUBBLE 4 1.00 .15 .30 RUBBLE ~ 4 1.40 .20 .56 RUBBLE I 4 1.70 .20 .68 RUBBLE 4 1.70 .20 .68 RUBBLE ~ 4 2.00 .30 1.20 RUBBLE 4 1.80 .30 1.08 RUBBLE ~ 4 1.85 .30 1.11 RUBBLE , 4 1.65 .30 .99 RUBBLE 4 2.10 .40 1.68 RUBBLE SILT 4 2.10 .40 1.68 RUBBLE SILT I 4-B-29 i I • /i Table 4-B-9. (Continued). DEPTH VELOCITY FLOW SUBSTRATE TRANSECT (ft) (ft/s) (cfs) PRIMARY SECONDARY 4 2.15 .40 1.72 RUBBLE SILT 4 2.00 .40 1.60 RUBBLE SILT 4 1.60 .40 1.28 RUBBLE SILT 4 1.80 .30 1.08 RUBBLE SILT 4 1.90 .30 1.14 SILT RUBBLE 4 1.60 .35 1.12 SILT RUBBLE 4 1.50 .40 1.20 SILT RUBBLE 4 1.10 .30 .66 SILT RUBBLE 4 .90 .35 .63 SILT RUBBLE I, 4 .80 .10 .16 SILT RUBBLE 5 .65 o.oo 0.00 SAND 5 1.60 o.oo o.oo SAND 5 2.30 o.oo o.oo SAND I, 5 3.70 o.oo o.oo SAND 5 4.50 o.oo o.oo . SAND 3 5 4.70 o.oo o.oo SAND '· 5 4.80 o.oo 0.00 GRAVEL RUBBLE ·5 s.oo .01 .10 GRAVEL RUBBLE 5 5.20 .03 .31 GRAVEL RUBBLE I 5 5.30 .13 1.38 GRAVEL RUBBLE "! 5 5.00 .18 1.80 GRAVEL SAND "' 5 4.60 .20 1.84 GRAVEL SAND 5 4.30 .32 2.72 GRAVEL RUBBLE ~ 5 3.90 .25 1.95 GRAVEL RUBBLE :; 5 3.60 .25 1.80 SILT RUBBLE 5 3.40 .20 1.36 SILT RUBBLE . 5 2.SO .20 1.00 SILT RUBBLE ·~ -oo; 5 2.20 • 25 1.10 . SILT RUBBLE j .5 1.90 .20 .76 SILT RUBBLE ~ 5 1.70 .30 1.02 SILT RUBBLE =· 5 1.90 .40 1.52 SILT RUBBLE oi 5 2.00 .35 1.40 SILT RUBBLE ~ 5 1.80 .40 1.44 SILT RUBBLE l 5 1.50 .20 .60 SILT RUBBLE 5 1.20 .30 .72 SILT RUBBLE J 5 1.10 .35 .77 SILT RUBBLE 1 5 1.10 .20 .44 SILT RUBBLE 5 1.00 .30 .60 SILT RUBBLE . 5 .70 .20 .28 SILT COBBLE 1 5 .70 .20 .28 SILT RUBBLE 5 1.00 .10 .20 SILT RUBBLE · • 5 .60 o.oo o.oo SILT RUBBLE 6 .so 0.00 0.00 SILT RUBBLE ] 6 .so .30 .30 SILT RUBBLE 6 .so .25 .25 SILT RUBBLE • J • 4-B-30 !I I~ Table 4-B-9. (Continued). DEPTH VELOCITY FLOW SUBSTRATE TRANSECT (ft) (ft/s) (cfs) PRIMARY SECONDARY 6 .40 .20 .16 SILT RUBBLE 6 .6S .3S .46 RUBBLE 6 .70 .30 .42 SILT RUBBLE 6 .70 .30 .42 SILT RUBBLE 6 .70 .so .70 RUBBLE SILT 6 .so .so .so RUBBLE SILT 6 .60 .60 .72 RUBBLE SILT 6 .70 .so .70 RUBBLE SILT 6 .6S .60 .78 RUBBLE SILT 6 .60 .70 .84 RUBBLE SILT 6 .60 .70 .84 RUBBLE SILT 6 .70 .so .70 RUBBLE SILT 6 .so .60 .96 RUBBLE SILT 6 .so .6S 1.04 RUBBLE SILT 6 .80 .4S .72 RUBBLE SILT 6 .so .7S 1.20 RUBBLE 6 .80 .90 1.44 RUBBLE SILT .., 6 .so .90 1.44 RUBBLE SILT ~ 6 .70 .so 1.12 RUBBLE 6 .so .60 .60 RUBBLE SILT 6 .so .80 .so RUBBLE SILT " 6 .so .so .so RUBBLE SILT 6 .so .so .so RUBBLE SILT ~ 6 .so .70 .70 RUBBLE SILT 6 .so .so .so COBBLE SILT ~ 6 .so .40 .40 RUBBLE SILT 6 ' .30 .30 .18 COBBLE SILT 7 .10 o.oo o.oo RUBBLE SILT :i 7 .20 o.oo o.oo RUBBLE SILT 7 .so .20 .20 RUBBLE SILT 7 .70 .70 .98 RUBBLE SILT 7 .so .90 .90 RUBBLE 7 .20 1.00 .40 RUBBLE 7 .30 1.1S .69 RUBBLE 7 .30 .9S .57 RUBBLE 7 .20 1.40 .56 RUBBLE 7 .30 1.20 .72 RUBBLE 7 .40 .40 .32 RUBBLE 7 .40 .30 .24 RUBBLE 7 .30 .60 .36 RUBBLE 7 .30 1.40 .84 RUBBLE 7 .50 .90 .90 COBBLE 7 .60 .60 .72 RUBBLE 7 .60 1.10 1.32 RUBBLE 7 .60 1.25 1.50 RUBBLE 4-B-31 ll Table 4-B-9. (Continued). DEPTH VELOCITY FLOW SUBSTRATE TRANSECT (ft) (ft/s) (cfs) PRIMARY SECONDARY 7 .50 1.90 1.90 RUBBLE 7 .20 .50 .20 RUBBLE 7 .50 2.10 2.10 RUBBLE 7 .40 1.90 1.52 RUBBLE 7 .20 1.90 .76 RUBBLE 7 .30 .40 .24 llUBBLE 7 .30 .20 .12 RUBBLE SILT 7 .20 ~70 .28 RUBBLE SILT 7 .40 .85 .68 llUBBLE SILT 7 .20 .55 .22 llUBBLE SILT 7 .20 .70 .28 RUBBLE SILT 7 .20 o.oo o.oo RUBBLE SILT 7 .10 .20 .04 RUBBLE SILT ~ 7 .10 o.oo o.oo RUBBLE SILT 7 .40 .50 .40 RUBBLE SILT 7 .10 -0.00 o.oo RUBBLE SILT ~ 7 .20 .so .20 RUBBLE SILT 7 .20 o.oo o.oo RUBBLE SILT ~ 8 .10 .20 o.oo GRAVEL SILT ~ 8 .50 .50 .50 RUBBLE 8 .50 .40 .40 RUBBLE SILT ;; 8 .40 .60 .48 RUBBLE SILT 8 .40 .65 .52 RUBBLE SILT ~ 8 .30 .80 .48 RUBBLE SILT ] 8 .40 .70 .56 RUBBLE SILT 8 .40 .60 .48 llUBBLE SILT ~ 8 .40 .60 .48 RUBBLE SILT 8 .10 .60 .12 RUBBLE SILT j 8 .10 .30 .06 RUBBLE SILT ~ 8 .20 .60 .24 RUBBLE SILT 'i 8 .40 .65 .52 RUBBLE SILT ~; 8 .20 .90 '!36 RUBBLE SILT 8 .10 .50 .10 RUBBLE ·SILT ' 8 .25 .40 .20 RUBBLE SILT I _, 8 .30 .50 .30 llUBBLE SILT " ' . 8 .30 .50 .30 RUBBLE SILT j 8 .35 .40 .28 RUBBLE 8 .40 .20 .16 RUBBLE SILT . 8 .40 .35 .28 RUBBLE SILT J 8 .60 .50 .60 SILT RUBBLE 8 .75 .15 1.13 SILT RUBBLE 8 1.10 .70 1.54 SILT RUBBLE 8 .90 .70 1.26 SILT RUBBLE 1 8 .90 .so 1.44 SILT RUBBLE 8 .70 .90 1.26 RUBBLE SILT ~ 4-B-32 ' ~ ,. r /'1 r Table 4-B-9. {Continued). r DEPTH VELOCITY FLOW SUBSTRATE TRANSECT (ft) (ft/s) (cfs) PRIMARY SECONDARY I 8 .70 .80 1.12 RUBBLE SILT 8 .60 .65 .78 RUBBLE SILT 8 .60 .so .60 RUBBLE SILT ' 8 .60 .so .60 RUBBLE SILT 8 .50 .60 .60 RUBBLE SILT 8 .10 .60 .48 RUBBLE SILT ' 8 .30 .so .30 RUBBLE GRAVEL 8 .30 .40 .24 GRAVEL SILT 8 .30 .so .30 GRAVEL SILT • 8 .20 .15 .06 GRAVEL SILT 8 .10 o.oo o.oo RUBBLE SILT 8 .10 o.oo o.oo RUBBLE SILT 9 .10 o.oo o.oo RUBBLE SAND l 9 .10 o.oo o.oo RUBBLE SAND 9 .20 .10 .04 RUBBLE SAND _;, 9 .30 .20 .12 GRAVEL SAND ' 9 .20 .30 .12 RUBBLE SAND 9 .30 .30 .18 RUBBLE SAND 9 .30 .30 .18 RUBBLE SAND l 9 .35 .30 .35 RUBBLE 9 .50 .40 .40 RUBBLE 3 9 .54 .60 .65 RUBBLE 9 .so .so .50 RUBBLE 13 9 .60 .25 .30 RUBBLE SAND 9 .60 .20 .24 RUBBLE SAND -9 .70 .40 .56 RUBBLE SAND ~ 9 .60 .so .60 RUBBLE SAND 9 .20 .45 .18 RUBBLE SAND c§ 9 .50 .40 .40 RUBBLE SAND l 9 .so .60 .60 RUBBLE SAND 9 .so .60 .60 RUBBLE SAND _; 9 .90 .40 .72 RUBBLE SAND 9 1.00 .60 1.20 RUBBLE sAND I, 9 1.10 .so 1.10 COBBLE SAND 9 1.20 .so 1.20 COBBLE SAND ~ 9 1.20 .60 1.44 RUBBLE SAND I ~ 9 1.10 .70 1.54 RUBBLE SAND 9 1.00 .so 1.00 RUBBLE SAND ~ 9 1.00 .60 1.20 RUBBLE SAND 9 .70 .so .70 RUBBLE SAND "' 9 .80 .30 .48 RUBBLE SAND 9 -.60 .so .60 RUBBLE 9 .40 .50 .40 RUBBLE I, 9 .70 .4S .63 RUBBLE 9 .60 .40 .48 RUBBLE " 4-B-33 1!, /'1 Table 4-B-9. {Continued). DEPTH VELOCITY FLOW SUBSTRATE TRANSECT {ft) {ft/s) {cfs) PRIMARY SECONDARY 9 .so .40 .40 RUBBLE 9 .10 o.oo o.oo RUBBLE 10 .30 o.oo o.oo SILT 10 .60 o.oo o.oo SILT COBBLE 10. .so .10 .10 RUBBLE SILT 10 .so .OS .os SILT RUBBLE J 10 .60 .10 .12 SILT RUBBLE ~ 10 .60 .10 .12 SILT RUBBLE 10 .70 .10 .14 SILT RUBBLE 10 .70 .OS .07 SILT RUBBLE 10 .90 .05 .09 SILT RUBBLE 10 1.00 .10 .20 SILT RUBBLE 10 .75 o.oo o.oo SILT RUBBLE I 10 .60 .20 .24 SILT RUBBLE 10 .so .15 .15 SILT ~ 10 .65 -.25 .33 SILT 10 .80 .40 j .25 SILT I 10 .70 .40 .56 SILT ~ 10 .70 .30 .42 SILT 0 I 10 .70 .35 .49 SILT 10 .so .45 .72 SILT RUBBLE ~ 10 .90 .40 .72 SILT 10 .90 .• 60 1.08 SILT I 10 1.10 .55 1.21 SILT 10 1.10 .60 1.32 RUBBLE SILT ~ 10 1.30 .so 1.30 RUBBLE SILT I 10 1.40 .55 1.54 RUBBLE SILT 10 1.40 .70 1.96 RUBBLE SILT i 10 1.10 .60 1.32 RUBBLE SILT ' 10 1.20 .40 .96 RUBBLE SILT 10 .so .65 1.04 COBBLE SILT • 10 1.00 .35 .70 RUBBLE SILT 10 .60 .45 .54 RUBBLE ·SILT r 10 .60 .45 .54 RUBBLE SILT 10 .70 .30 .42 RUBBLE SILT 10 .70 .10 .14 RUBBLE I 10 .so .20 .20 RUBBLE 10 .30 o.oo o.oo RUBBLE 10 .10 o.oo o.oo RUBBLE i 11 o.oo o.oo 11 .10 o.oo o.oo RUBBLE 11 .40 o.oo o.oo RUBBLE • 11 .so o.oo o.oo RUBBLE I 11 .20 o.oo o.oo. RUBBLE 11 0.00 0.00 o.oo RUBBLE li I 4-B-34 -• ~ ~ Table 4-B-9. (Continued). DEPTH VELOCI'l'Y FLOW SUB S'IRA 'IE 'l'RANSEC'I (ft) (ft/s) (cfs) PRIMARY SECONDARY 11 .60 o.oo o.oo RUBBLE 11 .40 0.00 o.oo RUBBLE 11 o.oo 0.00 o.oo RUBBLE 11 o.oo o.oo o.oo RUBBLE 11 0.00 0.00 o.oo RUBBLE 11 .01 o.oo o.oo RUBBLE 11 o.oo o.oo o.oo RUBBLE 11 .04 o.oo o.oo SAND 11 .50 .so .so SAND 11 .40 .40 .32 SILT RUBBLE 11 .so .10 .10 SILT RUBBLE 11 .40 .10 .08 SILT .., 11 .40 .20 .16 SIL'I _;; 11 .40 .30 .24 -SILT 11 .60 .40 .48 SILT 11 1.10 .35 .77 SIL'I 11 1.30 .50 1.30 SILT i1 1.40 .45 1.26 SILT RUBBLE 11 1.60 .90 2.88 SIL'I RUBBLE "' 11 1.90 .90 3.42 SILT RUBBLE J 11 1.70 .80 2.72 SILT RUBBLE 11 1.50 .70 2.10 RUBBLE SILT 11 1.50 .40 1.20 RUBBLE SILT 11 1.70 .30 1.02 RUBBLE SILT 11 .90 .20 .36 RUBBLE 1 11 .50 o.oo o.oo RUBBLE Ji 11 .10 o.oo 0.00 .. ~ ? .., .>! ' -'/ [ t - " 4-B-35 ~ • ~ • OJ • 0) U) DRAFT AOFC02/t07 Appendix Table 4-B-18. Depths (ft) and velocities (ft/sec) associated with chum salmon redds in four sloughs at three discharges (0, cfs) in 1982. Slough 8A X Range N 0 (cfs) Slough 9 X Range N 0 (cfs) Slough 11 X Range N 0 (cfs) -Slough 21 x Range N Q (cfs) •o 1 = 25-26 August **0 2 = 2-7.September ***0 3 = 20 September 01* 0.67 0.30-1.30 26 4 1.24 0.30-2.40 28 3 02** 0.72 0.20-1.60 11 7 1.27 0.40-2.10 20 8 1.21 0.60-2.20 6 1.02 0.40-2.60 33 5 Depth 03*** 1.33 0.55-2.10 9 Average 0.70 0.20-1.60 37 1.25 0.30-2.4 48 1.28 .55•2.20 15 1.02 0.40-2.60 33 01* 0.03 o.oo-1.45 26 4 0.13 o.o5-o.4o 28 3 Velocfty 02** 0.36 o.o5-0.72 11 7 0.16 o.oo-0.78 20 8 0.13 o.oo-0.61 6 0.22 o.oo-1.10 33 5 03*** 0.45 o.o5-1.oo 9 Average 0.30 o.oo-1.45 37 0.14 o.oo-o.78 48 .• 32 o.oo-1.00 15 0.22 0.00-1.10 33 -_S) ~ I OJ I CD 0 AOFG02/t07 Table 4-B-19. Depths (ft) and velocftfes (ft/sec) associated wfth pfnk salmon and sockeye salmon redds fn three sloughs at three discharges COt cfs) fn 1982. Slough 8A Slough 9 Slough 9 Slough 11 X Range N Q X Range N Q X Range N Q X Range N Q •o 1 = 25-26 August **0 2 = 2·7 September ***0 3 = 20 September 0,30 1 4 0.68 0.55-0.80 2 3 01* o.s 1 7 0.85 1 02** 1.51 0.75-2.80 22 Depth 03*** 1.48 0,75-2.80 23 Average 0.30 1 4 0,68 o.55-o.8o 2 3 Average o.s 1 7 PINK SALMON SOCKEYE SALMON 0,80 1 4 0,25 0.20-0,30 2 3 01* o.os 1 7 02** o.oo 1 Velocity 03*** Velocft:t Q3*** 0.23 o.oo-o.8o 22 Average 0.80 1 4 0,25 0.20-0.30 2 3 Average o.os 1 7 .22 o.oo-o.8o 23 - -.... -~---~-"''"'iiiiiiilllllr__... ..... ,, ........... -·~-"-~-···LU-·~-rr,-.,._ .-~-'-' ._...............,.,... _________ , __ .... __ [IIIQ ..... ~ -·""''"""'"'-· _, ..... ,_ Table 4-B-20. Hydraulic habitat variables collected at chum redds. (Transect number indicates the transect area in which the redd was located). -----------------------------------------------------------------------------------~-----------INTRAGRAVEL SURFACE WATER DEPTH VELOCITY SUBSTRATE TEMPERATURE TEMPERATURE REDD LOCATION DATE TRANSECT (ft) .(ft/s) PRIMARY SECONDARY ( OC) ( OC) NUMBER -------------------------~----------------------------------------------------------------------- SLOUGH SA S20826 oc .so 1.45 GRAVEL RUBBLE 11.4 12.6 C03 SLOUGH SA S20S26 oc .so o.oo GRAVEL RUBBLE 11.2 13.0 C02 SLOUGH SA S20S26 oc .40 .10 GRAVEL RUBBLE 13.2 C04 SLOUGH SA S20S26 oc .30 .05 GRAVEL RUBBLE 13.2 C15 SLOUGH SA S20826 oc .40 .05 GRAVEL RUBBLE 13.2 C14 SLOUGH SA S20S26 oc .so .10 GRAVEL COBBLE 12.8 C13 SLOUGH SA S20S26 oc 1.00 .10 GRAVEL RUBBLE 13.2 Cll ~ SLOUGH SA S20S26 oc 1.10 .10 GRAVEL RUBBLE 13.2 C09 I SLOUGH SA S20S26 oc 1.10 .10 GRAVEL RUBBLE 13.2 cos c:l I SLOUGH SA S20S26 oc 1.10 .10 GRAVEL RUBBLE 13.2 C07 \0 ~ SLOUGH SA S20S26 oc 1.00 .10 GRAVEL RUBBLE 13.1 C06 SLOUGH SA S20S26 oc .60 .15 GRAVEL RUBBLE 13.0 cos SLOUGH SA S20826 oc .60 .10 GRAVEL RUBBLE 13.2 C10 SLOUGH SA S20S26 oc .90 .10 GRAVEL RUBBLE 13_.0 COl SLOUGH SA S20S26 oc .40 .10 GRAVEL RUBBLE 13.0 C12 SLOUGH SA S20S26 BC .30 .03 GRAVEL RUBBLE 12.4 C22 SLOUGH SA S20S26 . BC .50 o.oo GRAVEL RUBBLE 12.4 C21 SLOUGH SA S20826 BC .45 1.05 GRAVEL RUBBLE 12.4 C16 SLOUGH SA 820S26 BC .so .55 RUBBLE GRAVEL 12.4 C18 SLOUGH SA S20S26 BC .45 .75 RUBBLE GRAVEL 12.0 Cl7 SLOUGH SA 820S26 BC .30 .72 GRAVEL RUBBLE 12.4 C19 SLOUGH SA S20S26 BC .35 .05 RUBBLE GRAVEL C23 SLOUGH SA 820S26 BC .40 .90 RUBBLE GRAVEL 12.0 C24 SLOUGH SA S20S26 BC 1.30 .1S RUBBLE GRAVEL 12.0 C25 SLOUGH SA S20S26 BC 1.05 .1S RUBBLE GRAVEL 11.5 C26 SLOUGH SA S20S26 BC 1.00 .19 RUBBLE GRAVEL 11.0 C27 .- --------------------------~---------------------~------------------------------------------------ I' ·: Table 4-.Q-20. (Continued). -------------------------------------------------------------------------------------------------INTRAGRAVEL SURFACE WATER DEPTH VELOCITY SUBSTRATE TEMPERATURE TEMPERATURE REDD LOCATION DATE TRANSECT (ft) (ft/s) PRIMARY SECONDARY (oc) (oc) NUMBER -------------------------------------------------------------------~----------------------------- SLOUGH SA S20906 1.60 .10 GRAVEL RUBBLE 7.6 C40 SLOUGH SA S20906 1.00 .05 GRAVEL RUBBLE 5.1 7.6 C41 SLOUGH SA S20906 .60 .30 GRAVEL RUBBLE 6.7 7.6 C42 SLOUGH SA S20906 .80 .33 RUBBLE GRAVEL 4.9 7.6 C43 SLOUGH SA S20906 .70 .20 GRAVEL COBBLE · 6.1 7.6 C44 SLOUGH SA S20906 .60 .65 RUBBLE COBBLE 7.6 C45 SLOUGH SA S20906 .so .45 GRAVEL RUBBLE 4.9 7.6 C46 SLOUGH SA S20906 .20 .20 RUBBLE GRAVEL 5.7 7.6 C47 ~ SLOUGH SA S20906 .70 .40 GRAVEL RUBBLE 6.9 7.6 C4S I SLOUGH SA S20906 .90 .55 RUBBLE COBBLE 5.2 7.6 C49 to I SLOUGH SA 820906 .40 .72 GRAVEL RUBBLE 7.6 C50 1.0 N SLOUGH 9 S20S25 02 8.8 COl SLOUGH 9 S20S26 02 .60 .40 COBBLE GRAVEL 3.8 8.2 COl SLOUGH 9 820S26 02 .so .10 COBBLE GRAVEL 4.0 7.6 C02 SLOUGH 9 S20S26 02 .70 .to COBBLE GRAVEL 3.4 7.6 C03 SLOUGH 9 820S26 02 .90 .05 COBBLE GRAVEL 4.2 7.S C04 SLOUGH 9 S20S26 02 COBBL:£ GRAVEL cos SLOUGH 9 S20S26 01 1.10 .10 RUBBLE GRAVEL 3.9 s.s C06 SLOUGH 9 S20S26 01 .75 .10 COBBLE GRAVEL 4.S 9.8 C27 SLOUGH 9 S20S26 01 1.90 .05 COBBLE GRAVEL 4.4 s.s C26 SLOUGH 9 S20S26 01 1.90 .05 RUBBLE GRAVEL 4.5 9.4 C07 SLOUGH 9 820S26 01 l.SO .to GRAVEL RUBBLE 5.2 9.8 cos SLOUGH 9 S20S26 01 1.25 .10 COBBLE GRAVEL 4.3 9.4 C09 SLOUGH 9 S20S26 01 1.30 .10 GRAVEL RUBBLE 4.7 9.2 ClO ----------------------------------~------------------------------------------------------------- ....s Table 4-B-20. (Continued). -------------------------------------------------------------------------------------------------INTRAGRAVEL SURFACE WATER DEPTH VELOCITY SUBSTRATE TEMPERATURE TEMPERATURE REDD LOCATION DATE TRANSECT (ft) (ft/s) PRIMARY SECONDARY (oC) ( oc) NUMBER ------------------------------------------------------------------------------------------------- SLOUGH 9 820826 01 1.40 .10 COBBLE GRAVEL 4.7 9.4 Cll SLOUGH 9 820826 01 1.50 .10 RUBBLE GRAVEL 6.0 9.2 C12 SLOUGH 9 820826 01 1.70 .15 GRAVEL RUBBLE 5.4 9.4 C13 SLOUGH 9 820826 01 1.10 .15 RUBBLE GRAVEL 4.0 9.2 C14 SLOUGH 9 820826 01 1.10 .15 RUBBLE GRAVEL 4.5 9.2 C15 SLOUGH 9 820826 01 1.30 .20 RUBBLE GRAVEL 4.5 9.6 C16 SLOUGH 9 820826 01 .70 .10 COBBLE GRAVEL 5.4 10.0 Cl7 SLOUGH 9 820826 oc 1.70 .15 RUBBLE GRAVEL 3.9 11.0 C19 SLOUGH 9 820826 oc 1.80 .10 BOULDER COBBLE 3.5 10.2 C20 ~ SLOUGH 9 820826 oc 1..50 e10 COBBLE RUBBLE 4.0 9.6 C21 I SLOUGH 9 820826 oc 2.40 .10 COBBLE GRAVEL 4.4 10.4 C22 m I SLOUGH 9 820826 oc 1.40 .15 COBBLE G~VEL 6.3 10.1 C25 \0 w SLOUGH 9 820905 1.70 o.oo GRAVEL RUBBLE 8.2 8.7 C46 SLOUGH 9 820905 2.10 .02 GRAVEL RUBBLE 8.2 8.9 C47 SLOUGH 9 820905 2.10 .02 GRAVEL RUBBLE 7.8 8.9 C28 SLOUGH 9 82Q905 1.20 .10 COBBLE RUBBLE 6.4 8.8 C29 SLOUGH 9 820905 1.30 .11 COBBLE RUBBLE 5.9 8.6 C30 SLOUGH 9 820905 1.00 .08 RUBBLE COBBLE 6.0 8.8 C31 SLOUGH 9 820905 LOS .11 RUBBLE COBBLE 6.1 8.8 C32 SLOUGH 9 820905 1.30 .10 COBBLE RUBBLE 6.1 8.9 C33 SLOUGH 9 820905 1.30 .10 RUBBLE COBBLE 7.0 9.0 C34 SLOUGH 9 820905 1.30 .05 COBBLE RUBBLE 6.1 8.8 C35 SLOUGH 9 820905 .75 .17 GRAVEL RUBBLE 4.6 8.4 C36 SLOUGH 9 820905 .50 .41 GRAVEL RUBBLE 5.5 8.8 C37 SLOUGH 9 820905 .40 .78 GRAVEL RUBBLE 4.2 8.8 C38 SLOUGH 9 820905 1.80 .14 RUBBLE GRAVEL 9.0 C39 -----------------------------------~------------------------------------------------------------ - Table 4-B-20. (Continued). ----------------------------·-------------------------.------------------------------------------ INTRAGRAVEL SURFACE WATER DEPTH ·VELOCITY SUBSTRATE TEMPERATURE TEMPERATURE REDD LOCATION DATE TRANSECT (ft) (ft/s) PRIMARY SECONDARY (oC) (oc) NUMBER ----------------------------·----------~-----------------------------~---------------------------- SLOUGH 9 820905 1.60 .21 RUBBLE GRAVEL 9.0 C40 SLOUGH 9 820905 1.25 .22 RUBBLE COBBLE 8.8 C41 SLOUGH 9 820905 1.25 .14 COBBLE GRAVEL 8.6 C42 SLOUGH 9 820905 1.40 .20 COBBLE GRAVEL 8.6 C43 SLOUGH 9 820906 1.10 .20 GRAVEL COBBLE 7.0 C44 SLOUGH 9 820906 1.00 .11 GRAVEL COBBLE 6.6 C45 SLOUGH 11 820905 .60 .15 GRAVEL RUBBLE s.o 7.:.1 ~ SLOUGH 11 820905 .70 .61 GRAVEL RUBBLE 6.1 ·~, 7.0 J:, SLOUGH 11 820905 .80 o.oo RUBBLE GRAVEL 7.0 ~ SLOUGH 11 820905 2.20 o.oo GRAVEL COBBLE 4.3 6.8 ~ SLOUGH 11 820905 .85 o.oo COBBLE RUBBLE 4.3 6.8 r:n,nucm 11 f\701)0 'j 2 .to o.oo CORBt.R GRAVEL 4.1 7 .o SLOUGH 11 820920 1.45 .12 COBBLE GRAVEL 4.6 COl SLOUGH 11 820920 2.10 .20 GRAVEL RUBBLE 4.3 . C02 SLOUGH 11 820920 2.05 .05 GRAVEL RUBBLE 4.9 C03 SLOUGH 11 820920 1.20 .45 GRAVEL RUBBLE 4.5 C04 SLOUGH 11 820920 1.35 .70 GRAVEL RUBBLE 4.4 C05 SLOUGH 11 820920 .90 .75 GRAVEL RUBBLE 5.0 C06 SLOUGH 11 820920 .60 1.00 GRAVEL RUBBLE C07 SLOUGH 11 820920 .55 .70 GRAVEL COBBLE 5.5 cos SLOUGH 11 820920 1.80 .09 GRAVEL COBBLE 3.1 C09 SLOUGH 21 820903 08 1.00 o.oo GRAVEL RUBBLE 5.5 6.6 001 SLOUGH 21 820903 08 1.15 o.oo GRAVEL RUBBLE 4.9 6.3 002 ------------------------------------------------------------------------------------------------- Table 4-B-20. (Continued). --------------------------------------------------------------------------------------------~---INTRAGRAVEL SURFACE WATER DEPTH VELOCITY SUBSTRATE TEMPERATURE TEMPERATURE REDD LOCATION DATE TRANSECT (ft) (ft./a) PRIMARY SECONDARY (oc) (oc) NUMBER ---------------------------------------~------------------------------------------------------- SLOUGH 21 820903 08 1.40 0.00 GRAVEL ·RUBBLE 4.7 6.3 003 SLOUGH 21 820903 08 2.00 .43 BOULDER COBBLE 4.5 5.1 004 SLOUGH 21 820903 07 1.30 0.00 RUBBLE COBBLE 5.0 5.5 005 SLOUGH 21 820904 08 1.10 o.oo BOULDER COBBLE 4.7 7.4 006 SLOUGH 21 820904 08 L50 o.oo BOULDER COBBLE 4.8 7.2 007 SLOUGH 21 820904 08 1.10 .17 RUBBLE GRAVEL 4.7 7.5 009 SLOUGH 21 820904 07 .90 .23 RUBBLE COBBLE 4.9 7.4 010 SLOUGH 21 820904 07 .70 o.oo RUBBLE COBBLE 5.6 7.2 011 ~ SLOUGH 21 820904 07 .50 o.oo COBBLE GRAVEL 5.5 7.4 012 I co SLOUGH 21 820.904 07 .60 o.oo RUBBLE GRAVEL 5.5 7.2 013 I SLOUGH 21 820904 07 1.20 .27 RUBBLE GRAVEL 4.6 7.3 014 \0 (J"' SLOUGH 21 820904 07 .45 .57 RUBBLE 4.7 7.3 015 SLOUGH 21 820904 04 1.10 o.oo GRAVEL COBBLE 4.6 7.6 016 SLOUGH 21 820904 04 .70 .36 GRAVEL RUBBLE 4.8 7.4 017 SLOUGH 21 820904 04 1.00 .58 RUBBLE COBBLE 4.5 7.3 018 SLOUGH 21 820904 04 1.00 .53 GRAVEL RUBBLE 4.7 7.3 019 SLOUGH 21 820904 04 1.80 .10 GRAVEL RUBBLE 5.2 7.4 020 SLOUGH 21 820904 04 1.20 o.oo GRAVEL COBBLE 4.6 7.3 022 SLOUGH 21 820904 04 2.60 .02 SAND GRAVEL 4.3 7.3 021 SLOUGH 21 820904 03 1.15 .11 COBBLE RUBBLE 4.2 7.5 023 SLOUGH 21 820904 03 .95 .16 COBBLE GRAVEL 4.6 7.4 024 SLOUGH 21 820904 03 1.00 .19 COBBLE GRAVEL 4.7 7.5 025 SLOUGH 21 820904 03 .60 .40 RUBBLE GRAVEL 4.6 7.4 026 SLOUGH 21 820904 03 .70 .31 COBBLE GRAVEL 4.9 7.3 027 .SLOUGH 21 820904 03 .70 .46 COBBLE GRAVEL 4.2 7.3 028 SLOUGH 21 820904 02 • so 1.11 COBBLE GRAVEL 4.4 . 7.5 029 ------------------------------------------------------------------~----------------------------- Table 4-B-20. (Continued). -------------------------------------------------------------------------------------------------INTRAGRAVEL SURFACE WATER DEPTH VELOCITY SUBSTRATE TEMPERATURE TEMPERATURE REDD LOCATION DATE TRANSECT (ft) (ft/s) PRIMARY SECONDARY ( OC) ( oc) NUMBER ------------------------------------------------------------------------------------------------- SLOUGH 21 820904 02 .65 .44 BOULDER COBBLE 4.0 7.5 030 SLOUGH 21 820904 01 .40 .35 COBBLE RUBBLE 4.4 7.5 031 SLOUGH 21 820904 01 .85 .40 RUBBLE GRAVEL 4.4 7.6 032 SLOUGH 21 820904 01 1.10 .12 COBBLE GRAVEL 4.7 7.6 033 SLOUGH 21 820904 01 .85 o.oo COBBLE RUBBLE 4.8 8.7 034 ---------------------------------------------------------~--------------------~-~----------- - Table 4-B-21. Hydraulic habitat variables collected at sockeye redds. (Transect number indicates the transect area in which the redd was located). -------------------------------------------------------------------------------------------------INTRAGRAVEL SURFACE WATER DEPTH VELOCITY SUBSTRATE TEMPERA TORE TEMPERATURE REDD LOCATION DATE TRANSECT (ft) ·Cft/s) PRIMARY SECONDARY ( OC) ( OC) NUMBER ------------------------------------------------------------------------------------------------- SLOUGH SA S20906 .50 .05 GRAVEL SAND· 7.4 7.6 SOl SLOUGH 11 S20905 .S5 o.oo COBBLE GRAVEL 5.3 6.S SLOUGH 11 S20920 2.SO .09 GRAVEL RUBBLE 3.1 SOl SLOUGH 11 S20920 2.SO .07 GRAVEL RUBBLE 4.1 S02 SLOUGH 11 S20920 2.50 .os GRAVEL RUBBLE 3.2 S03 SLOUGH 11 S20920 2.50 o.oo GRAVEL 3.4 S04 ~ SLOUGH 11 S20920 2.60 .01 GRAVEL 3.1 S05 I SLOUGH 11 S20920 l.SO .06 GRAVEL RUBBLE 3.2 S06 OJ I SLOUGH 11 S20920 2.10 .os GRAVEL RUBBLE 3.2 S07 \0 ...... SLOUGH 11 S20920 .75 .os GRAVEL RUBBLE 4.0 sos SLOUGH 11 S20920 1.00 .45 GRAVEL COBBLE 4.2 S09 SLOUGH 11 S20920 1.15 .40 GRAVEL BOULDER 3.0 S10 SLOUGH 11 S20920 1.15 .70 RUBBLE COBBLE 3.1 Sll SLOUGH 11 S20920 .so .50 GRAVEL SAND 3.0 S12 SLOUGH 11 S20920 1.10 .so GRAVEL COBBLE 3.6 S13 SLOUGH 11 S20920 .95 .06 RUBBLE GRAVEL 3.5 Sl4 SLOUGH 11 S20920 1.25 .10 RUBBLE GRAVEL 3.1 S15 SLOUGH 11 S20920 1.30 .30 RUBBLE GRAVEL 3.2 S16 SLOUGH 11 S20920 1.20 .04 GRAVEL RUBBLE 3.2 Sl7 SLOUGH 11 S20920 .S5 .10 GRAVEL COBBLE 3.2 S1S SLOUGH 11 S20920 .90 .30 GRAVEL SAND 3.4 S19 SLOUGH 11 S20920 1.00 .30 RUBBLE GRAVEL 3.4 S20 SLOUGH 11 S20920 1.55 .19 GRAVEL SAND 3.0 S21 -SLOUGH 11 S20920 1.45 .2S SAND GRAVEL 3.2 S22 -t ------------------------------------------------------------------------------------------------- .J:>o I OJ I lO lO Table 4-B-22. Hydraulic habitat variables collected at pink redds. (Transect number indicates the transect area in which the redd was located). --------------~---------------------------------------------------------------------------------- LOCATION DATE TRANSECT DEPTH (ft) VELOCITY Ut/s) SUBSTRATE PRIMARY SECONDARY INTRAGRAVEL TEMPERATURE ( OC) SURFACE WATER TEMPERATURE REDD NUMBER . ( oc) ------------------------------------------------------------------------------------------------- SLOUGH SA S20S26 SLOUGH 9 SLOUGH 9 S20S25 S20S25 oc 06 06 .30 .so .55 .so .20 .30 GRAVEL RUBBLE· GRAVEL GRAVEL RUBBLE RUBBLE 11.0 11.1 13.0 10.0 10.0 POl P02 P03 ------------------------------------------------------------------------------------------------- ~ ' m ' ~ ut<7\FT c ADFG02/t07 Appendix Table 4-B-3. V~locitfes (ft/sec) and depths (ft) fn Slough 8A at three different discharges, 1982. Transect Number Flow (cfs) _! 2 3 4 5 6 7 8 9 10 11 1-11 VELOCITIES )( 0.03 0.05 0.14 0.07 0.11 0.19 0.31 0.08 0.07 0.06 0.05 0.11 4 Range o.oo-0.10 o.oo-0.15 o.oo-0.55 o.oo-0.10 o.oo-o.5o o.oo-o.8o o.oo-1.50 o.oo-o.4o o.oo-0.20 o.oo-o.15 o.oo-0.20 o.oo-o.8o N 41 33 34 20 32 28 33 30 32 35 23 341 -)( 0.07 0.11 0.15 0.10 0.07 0.27 0.54 0.23 0.15 0.11 0.11 0.17 7 Range o.oo-0.15 o.oo-0.32 o.oo-o.62 o.oo-0.18 o.oo-0.21 o.oo-0.11 o.oo-1.78 o.o2-0.55 o.oo-0.34 o.oo-0.24 o.oo-o.45 o.oo-1.78 N 42 33 35 22 32 28 32 32 32 36 24 348 )( 0.16 0.23 0.36 0.21 0.17 0.53 0.74 0.53 0.40 0.29 0.26 0.35 20 Range o.oo-o.45 o.oo-o.8o o.oo-1.20 o.oo-o.4o o.oo-o.4o o.2o-o.9o o.oo-2.10 o.oo-o.9o o.oo-0.10 o.oo-0.10 o.oo-o.9o o.oo-1.20 N 42 34 37 29 33 30 36 39 ' 35 37 29 381 DEPTHS X 1 • 1 1.2 0.6 1.2 2.4 0.2 0.2 0.2 0.4 0.5 0.5 0.8 4 Range 0.1-1.65 o.os-1.90 0.2-1.0 0.2-1.9 0.2-4.9 o.o5-o.5 o.o5-o.5 o.o5-o.7 o.o5-1.o5 0.1-1.1 o.5-1.6 o.o5-4.9 N 41 33 34 20 33 28 33 36 32 35 23 348 X 1.2 1.3 0.7 f.3 2.5 0.4 0.2 0.3 0.5 0.6 0.6 0.9 7 Range 0.1-1.9 0.5-2.1 o.o5-1.25 0.1-1.9 0.35-4.9 0.1-0.6 o.o5-o.6 o.o5-o.7 o.o5-1.1 o.o5-1.15 o.o5-1.65 o.o5-4.9 N 42 33 37 22 32 28 34 35 32 36 25 356 -1.3 1.4 0.9 1.2 2.6 0.6 0.3 0.4 0.6 0.8 0.7 1.0 )( 0.2-1.9 0.25-2.2 0.3-1.4 0.1-2.15 0.6~5.3 0.3-0.8 0.1-0.7 0.1-1.1 0.1-1.2 0.1-1.4 0.1-1.9 0.1-5.3 20 Range 42 35 37 29 33 30 36 39 35 . 37 29 382 N - . , J j l Appendix Table 4-F-1. ·zoNE APP1/APPENDIX F Description of habitat zones sampled at Designated Fish Habitat Sites, June through September, 1982. CODE DESCRIPTION 1 Areas with a tributary or groundwater water source, which are not influenced by mainstem stage, and which usually have significant surface water velocity. 2 Areas with a tributary or groundwater water source, which have no appreciable surface water velocity as a result of a hydraulic barrier created at the mouth of a tributary or slough by mainstem stage. 3 Areas of significant surface water velocities, primarily influenced by mainstem, where tributary or slough water mixes with the mainstem water. 4 Areas of significant surface water velocities, which are located in a slough or side channel above a tributary confluence (or in a slough or side channel where no tributary is present), when the slough head is open • '-1-F-1 • DRAFT r;-;- APP1/APPENDIX F Appendix Table 4-F-1. Qescription of habitat zones ~ampled at Designated Fish Habitat Sites, June through September, 1982. (continued) ZONE CODE DESCRIPTION 5 Areas of significant water .surface velocities, which are located in slough or side channel below a tributary confluence, when the slough head is open. 6 Backwater areas with no appreciable surface water velocities resulting from a hydraulic barrier created by mainstem stage, which occur in a slough or side channel above a tributary confluence (or in a slough or side channel where no tributary is present)~ when the head of the slough is open. 7 Backwater areas with no appreciable surface water velocities resulting from a hydraulic barrier created by mainstem stage, which occur in a slough or side channel below a tributary confluence, when the head of the slough is open. 8 Backwater areas consisting of mainstem eddies. 9 A pool with no appreciable surface water surface velocities, which is created by a geomorphological feature of a free-flowing zone or from a hydraulic barrier created by a tributary; not created as a result of mainstem stage. 1-1-f--s- t l\ ~ '-..\ "--' ",, -V Ut\n',.·, .o~ ADFG06/ft18 Appendix Table 4-F-10. Hydraulfc zones, matnstem discharges at the Gold Creek statfona and the status of the controlling streambed elevation at the upstream entrance (head) of slough 8A for the Slough 8A sfte for samplfng dates from June to September, 1982. Samplfng June June July July August August September September Date 08 23 12 28 11 _!L 07 24 Mafnstem Dfscharge (cfs) 28,000 26,000 26,500 25,600 15,400 12,200 11.700 17.100 Status of Channel Head Open Closed Closed Closed Closed Clos~d Closed Closed Hydraulic Zones 1 0 + + + + + + + 2 0 + + + + + + + 3 + + + + + + + + 4 + 0 0 0 0 0 .o 0 5 0 0 0 0 0 0 0 0 6 + 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 9 0 0 0 0 0 0 0 0 aUSGS provfsfonal data at Gold Creek 15292000. +zone present. 0zone absent. Ap,.a4iz 'IDle 1-A•7 CO'Iltiaa4 l.OCA.t%0. MD n:ll! 1IIEL (f~) DtSCU&GI (cfa) - SLOOGI k (IIDt:I'D-L!I"r UK) 131020 1240 561.34 7,%30 (1%5.3VS A% JL.K. 1%5.3) 130915 1435 561.64 10,600 130924 llSS 561J.7 15,100 130711 1100 561.70 11,100 130711 1200 561.16 11,900 130719 1420 563.03 20,600 130104 1523 563.03 20,900 130103 1505 563.11 11,600 130813 lOSS 563~11 %:,700 • 130607 1430 . 563.40 23,000 130630 1%20 563.36 24,700 130901 1630 563.53 %5,400 ..1 830613 1000 563.54 %5,400 830606 1700 563.58 26,000 ~ 830815 lUI 563.63 %7.400 130814 1345 563.75 ' rt.4Do _; 830809 1040 563.91 19,900 130109 1405 564.01 DotDO ~ 830809 1730 564.12. 29,900 830605 1005 564.05. 30,000 830817 1115 564.12. 31,000 830604 1750 564.61 36,000 130604 1000 564.76 36,000 1-A-70 j ' ·~ l J ~ I J l -· ) ., ' il =if .:~ ::~. ' __:. ... qpaDC!h table 1-A-7 COiltiAaed toea.no• SLOUGH U (UPPEJ. UCDIJ.DJ.) {1%5.356 A! ~.K. 1%5.6) • ~ nil£ 11SEL (ft) DISCB&G! (cfa) - 831020 1318 561.48 7.%30 830915 1440 561.65 10,600 830909 1130 562.09 13,200 830924 1214 562.42 15,200 830924 1020 562.44 15.200 830721 1120 562.69 18,100 830718 1330 562.89 18,900 830804 15%3 563.04 20,900 830803 1500 563.13 21,600 • 8308%3 1100 563.19 %2,700 830902 1630 563.54 %5,400 830825 1205 563.64 21,400 830814 1345 563.75 27,400 130809 1045 563.84 29,900 830809 1405 563.98 29,900 830827 1110 564.09 31,000 1-A-71 ~iz~le 1 ... -7 COilci.aaH -~ DAD nilE WilL (h) DlSCII.G! (~a) - SLOUGE &A. UIW!l Q SIT! W.CBAD. 1310~0 1314 563.49 7.%30 (U5.3S4 J.'! J..K. 1%5.7) 130915 1450 563.49 10.600 831003 1310 563.68 13,000 830909 1130 563.5~ 13,~oo 1309~4 1%24 563.60 15.200 130716 1900 563.!3 16,400 830721 1430 563.51 18.,100 . 130721 1515 563.51 18,100 830718 1700 563.51 . 18,900 • 830804' 1320 563.57 20,900 8307%5 1130 563.55 21,900 830823 1400 563.66 %2.,700 830902 1130 563.68 ~5.400 1308~5 1158 563.71 %1,400 830809 1103 563.97 . ~9.900 8308%7 14%7 564.14 31,000 ,;,;· ·i ·. I ·.;: I. f I i I I I 1-A-72 • I ( l t j I I j I j ' .. AppeDcliz 'table 1-.-7 c:ollti.Daecl . J.DCA.nOB Dl.'ll sLouGH 81. LOVD. Q Sin E.CBAD. 831020 (115.355 ~ &JK. 115.7) 830915 830909 830924 830804 830823 830902 830825 830809 830827 1-A-73 'nil! 11SEL (ft) DISCBAG! (cfa) 1314 563.73. 7,230 1450 563.64 10.600 1350 563.70 13,200 1234 563.71 15,200 1400 563.61 20,900 1SOO 563.65 22.,700 1700 563.11 2.5,400 1159 563.73 rt,400 1100 564.01 29,900 • 1450 564.18 31,000 .lppeiUliz tallle 1.,.•7 cnU...S toc:A.nOI DlD na 1IIIL (ft) DISCILI.G! (cfa) SI.OUGa u n CIWili!L (Q nn> 130915 1515 566.01 10,600 {115.353 l.t ~ ... 1%5..3) 131003 1350 566.10 13,000 830909 1%30 566.03 13,100 830914 11116 566.01 15,100 130716 1100 566.11 16,400 8307%1 1150 566.00 11,100 130711 1910 566.00 11,900 _; 130804 1130 566.03 10,900 830813 1340 566.05 11,700 "' 830809 1245 566.44 19,900 130817 1310 566.11 31,000 ,.:i ~ ji I ~ I ~ 1-A-74 J .. I l I I I I I I J I I I ~ I ' I I ' I i I Appeuclix 'table 1-A-7 SLOUGH 8A RW CBABREL ('lll.lD) (115.3B2 A% a.M. 126.1) . coutiuuecl 830813 830902 830815 830809 830827 830531 1234 1415 1240 1308 WSEL (ft) 573.11 1 1 573.11 573.13 573.33 573.53 573.63 1/Streaabecl e1evatiou obtaiued from croaa aectioD&l profile. 1-A-75 DISCJWlGE ( cfl) 22.,700 25,400 27,400 29,900 31,000 31,000 AppeiUliz table 1-.-1 COil~imaecl l.OCl.nOB la&.D nil£ 1ISEL (f~) DISCUIG! ( cf1 )· SI.DUCE 8.l Jri: CUII1IEl. (Q SID) 130506 1330 565.91 5,400 (125.351 £% ~Jl. 125.8) 130915 1505 567.%1 10,600 130909 1200 567.19 13,200 130924 1315 567.29 15,200 130716 1120 566.20 16,400 130711 1250 566.33 18,100 130615 1615 566.09 19,600 130711 1130 566.15 20,000 130804 1%10 566.60 20,900 • 13082.3 1110 566.97 22,700 130630 1404 566.08 24,700 130809 1130 566.91 29,900 130827 1145 567.07 31,000 1-A-76 I I t ( SLOlJGB 8A IE C1WiliEl. (125.318 J.T I..M. 126 .7) 830719 830815 830809 830817 1300 1153 1430 1140 1-A-77 WSEL (f~) 574.26 574.77 574.71 574.11 DISCBAI.G! (efa) 10,600 r/,400 29,900 31,000 Appendiz table 1-A-7 LOCA'liOB DAD tDfl WSEL (f~) - SLOUGH U HI CB.UIBEL (BEAD) 830719 ·1315 577.06 I (125.3B7 A% R.K. 126.9) 830825 1300 577.06 I 830809 1435 517.06 I 8308%7 1200 577.06 I 1/ S~re .. bed elevatioa obtaiDed froa cro•• aec~ioD&l profile. j 1-A-78 DISCIAIGI ( cfa) 20.600 %7.400 29.900 31.000 I I I I I I I I I I I I I I I ' I L .. ,,l[U bii>Lil J 61 '' J \l_,. J \i..l• ,.1 ;) U,n,.11 j 1j \ij,, ,,,,.J ILb,.,,,Jl.a~ ~'"'''" Jl l:,.,.i, .J ~. L. JJ " J ~'"" J D l ; ') Appendix Table 1-A-8 (Continued) MEASURED MAINSTEM WSEL FLOW DISCHARGE DATE TIME {ft} 1ill1 1ili1 SIDE SLOUGH 8 820903 1456 468.28 2.0 14,600 (GAGE 113.6S2 AT R.M. 113.6) 830809 1815 470.41 6.7 29,900 820920 1333 469.41 9.9 24,000 830825 1620 470.58 10.0 27,400 820917 1517 470.75 20.7. 32,000 MAINSTEM 2 SIDE CHANNEL-NW CHANNEL 830611 1745 48D.64 352.0 19,000 (GAGE 114.4S5 AT R.M. 115.3) 830806 1150 481.53 958.0 23,800 830808 1215 481.92 1415.0 26,000 830825 1315 481.96 . 1608.0 27,400 -I ):. MAINSTEM 2 SIDE CHANNEL-NE CHANNEL 830721 2000. 480.44 .2 18,100 t ..... (GAGE 114.4S8 AT R.M. 115.4) 830806 1820 480.57 .7 23,800· w 0 830825 1515 481.30 15.8 27,400 830808 1530 481.33 32.3 26,000 830826 1935 482.88 429.0 31,700 SIDE SLOUGH SA-NE CHANNEL 830721 1250 568.53 2.7 18,100 (GAGE R&M STAGE AT R.M. 125.9) 830630 1404 568.60 3.8 24,700 830827 1145 568.75 5.4 31,000 830823 1145 568.70 6.6· 22,700 830809 1130 568.91 19.5 29,900 SIDE SLOUGU 8A-NE CHANNEL 830721 1250 566.33 2.7 18,100 (GAGE 125.3S1 AT R.M. 125.9) 830630 1404 566.08 3.8 24,700 830827 1145 567.07 5.4 31,000 830823 1145 566.97 6.6 22,700 830809 1130 566.91 19.5 29,900 Appendix Table 1-A-8 (Continued) r~EASURED MAINSTEM ~ISEL FLOW DISCHARGE DATE TIME (ft) (cfs) (cfs) SIDE SLOUGH 8A-NW CHANNEL 830721 1150 566.00 .4 18,100 (GAGE 125.3S3 AT R.M. 125.9) 830823 1300 566.05 .8 22,700 830809 1245 566.46 13.4 29,900 830827 1315 566.81 43.6 31,000 SIDE SLOUGH 8A (LOWER PORTION) . 830721 1515 563.51 4.2 18,100 (GAGE 125.3S4 AT R.M. 125.9) 830804 1325 563.57 5.4 20,900 830823 1400 563.66 9.0 22,700 830827 1420 564.14 45.5 31,000 .... SIDE SLOUGH 9 820825 593.51 1.7 13,400 I ):» (GAGE 128.3S1 AT R.M. 129.2) 820909 593.56 3.0 13,400 I .... 830721 1745 593.36 5.6 18,100 w .... 830730 0930 593.37' 7.8 19,100 820904 1430 593.37 8.0 14,400 820720 593.92 28.0 22,900 830630 1030 594.00 77.4 24,700 ·830607 1225 593.96 89.0 23,000 820715 594.10 108.0 25,600 820920 1520 594.15 148.0 24,000 820623 594.27 182.0 27,000 820918 1305 594.42 232.0 26,800 830809 1547 595.25 501.5 29,900 • ...... I ):o I ...... \0 N .~ L.. \, I ' '·-L,• II J l,, 2~----------------------------------------------------------~ .. , . SLOUGH BA IUPPER BACKWATER) RM 125.6 GAGE 125.356 Change In Slope Influenced A: ,-BACKWATER B: 7,230~0<10,600 cfs NO EOUA Tl ON DE.VELOPED -BACKWATER 10,600~0<15,200 eft By Channel Ceo•etry £: BACKWATER 15,200~0~31,000 eta WSEL • 10-\.1050 0 1.0738 + 560 WSEL • 10·2.6128 0.7168 + 560 10 t1AJNSTEM DISCHARQE fiT GOLD CREEK llOOOCfSl 100 2~-----------------------------------------------------------. -, SLOUGH BA IMOUTH-t.EfT BANK) RM 125.3 GAGE l25.3WS ~~ !!= BACKWATER 7,230~0< 10,600 ch NO EOUA Tl ON DEVELOPED BACKWATER 10 1 600~0 <15,200 ch NO EQUATION DEVELOPED BACKWATER 15,200 ~ 0~ 16,000 ch WSEL • 10·2 •8160 o·7"2 + 560 10 MAINSTEM DISCHARGE AT GOLD CREEK llOOOCfSI 100 Appendix Figure 1-A-32 Non-Mainstem discharge (Provisional USGS 1983) versus the water surface elevation at Slough 8A mouth and upper backwater. ...... I ):o I ...... \0 w d en :z 2:~.S~l-OO_G_H __ BA--l-~-~--O-. -5-IT-E--W.-C-H-A~--.-------------------------------. .... RM 125.7 GAGE l25.3Si A: -NOT CONTROLLED 1 ,21oS o c:: 2s,r.oo eta NO EQUATION DEVELOPED 8: CONTROLLED 25,ttooS 0~ 31,000 cfs WSEL • 10-2.0695 0.5968 + 560 . 10 MAINSTEM DISCHARGE AT GOLD CREEk (lOOOCfS) 100 g:~~------------~--------------------------------------~ SLOOGH BA NW CHANNEL . 10 SITE I -1 RM 125.3 GAGE 125.353 ~: !_: NOT CONTROLLED 10,&00S o< 27 ,'tOO cfs NO EQUATION DEVELOPED CONTROLLED 27 ,'tooS oS 31 ,ooo cfs NO EQUATION DEVELOPED ~B~ • .. •• -.. r:;,t' I• A , I 10 MAJNSTEM DISCHARGE AT GOLD CREEk llOOOCfSJ 100 Appendix Figure 1-A-33 Non-~instem dis.charge (Provis1ona1 USGS 1983) versus the water surface elevation at Slough BA NW Channel discharge site and lower discharge site west channel. ~~---------------------.-----------------------------------. SLOUGH BR NH CHANNEL 1'1-t:ROl RN 126.2 GAGE 125.3H2 != NOT BREACHED o< 27 ,ltDO cfa NO EQUATION DEVELOPED cl !!& ~ BREACHED 27 ,~too~ oS. 12 ,ooo ch WSEL • 1o-3 •799 " o·9672 + 570 10 . HRINSTEM DISCHARGE ftl GOLD Cft[[K IIOOOCrSI 2 SLOUGH DA LOHER 0 SITE E.CHRNN. RN 125.7 GAGE 125.3S5 1-1 . != ~ NOT CONTROLLED 0 7 ,2lO~Oc25,1t00 ch • lO r ~ NO EQUAl ION DEVELOPED · ~a1 D. • D DD ~ ~-------A-------M• I ~ !!& CONTROLLED 25,1too<o~l1,000 ch WSEL • 10-1 •58"6 o·"89 " + 560 . 10 HRINST[N DISCHARGE ftl GOLD CREEK llOOOCfSI . 100 100 Appendix Figure 1-A-34 Non•Mainstem discharge (Provisional USGS 1983) versus the water surface elevation at Slough 8A lower discharge site east channel and N\~ channel head. -------~~~~~-~~~--- ko..il ,) lt.b, j,,ji "''"':·I·) "'· •. ,, . ..J I..J!Lt,,,ll.,.J l&.t .. LL••J u b.i .J l._,J"J 1.... I ,J \.] j,J. L ,, ) . Appendix Table 4-A-2 (Continued) Susitna Estimated 1 River Temperature (°C) Turbidity WSEL flow Discharge location Date Time Water Air NTU (ft.) (cfs) ·(cfs) Mainstem 2 Side Channel 830917 1025 3.0 3.9 1 478.84 33.7 10000 NW Channel Q site 831004 1340 3.9 8.2 2 479.10 48.6 11400 gage no. 114.4S5 830722 1405 13.8 20.4 220 480.64 350 18600 RM 115.4 830611 1830 9.9 15.6 53 480.66 359 19000 830805 1315 12.3 . 14.1 294 481.31 758 21700 830806 1730 11:1 18.8 280 481.60 1044 23800 830808 1440 11.3 13.4 192 481.89 1426 26000 830825 1300 8.4 13.4 84 481.97 1553 27400 Mainstem 2 Side Channel 830917 1040 3.9 5.2 1 480.41 3.4 10000 NE Channel Q site 831004 1450 3.2 8.1 1 480.38 3.1 11400 gage no. 114.4S8 830721 2000 15.0 16.2 2 480.44 3.6 18100 RM 115.5 830805 1335 14.0 13.8 3 480.46 3.7 21700 830806 1900 14.8 14.4 156 480.57 4.8 23800 830808 1530 11.4 14.2 168 481.28 21 26000 830825 1605 9.3 12.4 76 481.31 22 27400 830826 1925 8.2 12.6 184 482.88 . 432 31700 Slough 8A 830915 1515 9.4 10.2 2 566.01 0.6 10600 NW Channel Q site 831003 1350 6.2 7.8 2 566.10 1.0 13000 gage no. 125.3S3 830924 1246 2.4 0.2 1 566.08 0.8 15200 RM 125.3 830716 1800 14.0 18.0 1 566.11 1.0 16400 830721 1150 13.4 18.5 1 566.00 0.5 18100 830804 1130 9.4 13.2 1 566.03 0.6 20900 830823 1340 9.0 11.4 1 566.05 0.7 22700 830809 1245 11.7 15.9 126 566.44 7.3 29900 830827 1320 9.3 19.0 75 566.80 8.1 31000 1 Flow estimated using stage/flow rating curve determined for the study site (refer to Chapter 1 of this ~ report). · . IJ.l _.!.•~ lli-'~--lll I II. .J ..,.... u .} --1<..11. UIL " ~bl lo'"' '--",J IJ I J . Appendix Table 4-A-2 (Continued) Susitna Estimated 1 River Temperature (°C) Turbidity WSEL flow Discharge location Date Time Water Air NTU {ft.} . { cfs} {cfs} Slough 8A 830915 1505 9.8 10.6 1 567.22 2/ 10600 NE Channel Q site 830924 1315 0.6 1.0 1 567.29 2/ 15200 gage no. 125.3S1 830716 1820 15.4 18.0 1 566.20 2/ 16400 RM 125.8 830721 1250 15.6 18.7 1 566.33 2/ 18100 830615 1615 NA NA 1 566.09 2/ 19600 830804 1220 11.2 13.8 1 566.60 2/ 20900 830823 1210 9.2 18.4 2 566.97 2/ 22700 830630 1404 NA NA 1 566.08 2/ 24700 830809 1130 11.6 16.2 1 566.91 2/ 29900 830827 1125 9.6 15.2 1 567.07 2/ 31000 Slough 8A 831003 1310 6.2 3.0 2 563.68 . 8.6 13000 8/l Beaver Dam 830924 1224 1.4 0.2 1 563.60 6.3 15200 W. Channel 830721 1430 6.2 17.2 1 563.51 4.4 18100 gage no. 125.3S4 830804 1320 NA 13.2 1 563.57 5.6 20900 R~t 125.7 830823 1400 10.2 14.0 1 563.66 8.0 22700 830827 1427 11.0 18.8 78 564.14 46.6 31000 Slough 9 Q site 830914 0955 5.8 9.9 1 593.27 6.9 10700 gage no. 128.3Sl 831003 1515 4.2 6.6 1 593.50 14.3 13000 RM 128.9 830924 1550 2.6 1.0 2 593.33 8.5 15200 830716 2200 11.0 14.6 3 593.27 7.0 16400 830721 1745 16.0 15.4 54 593.363/ . 9.3 18100 830805 0900 NA NA 126 ::3/ 3/ 18200 830618 1450 NA NA 64 3/ 22900 830630 1030 12.1 NA 200 594.00 58.9 24700 830824 1135 9.0 8.6 64 594.05 67.2 24700 830809 1540 11.9 17.2 224 595.11 788 29900 1 Flow estimated using stage/flow rating curve determined for the study site (refer to Chapter 1 of this 2 report. lJ 3 Stage/flow rating curve not developed for this site. Data not available. ~ "'-J I ("l I N Table 7-C-1. Weighted Usable Area (ft2) (WUA), gross surface area (ft2 ) and percent usable area for various flows (cfs) 1n Slough 8A using four different curve sets. CHUM GROSS SUBSTRATE • UPWELLING JOINT UTILIZATION SURFACE FLOW AREA WUA PERCENT WUA PERCENT WUA PERCENT WUA PERCENT 70 82,817 28,134 33.97 62,616 75.61 7,420 8.96 388.84 0.47 60 81,428 26,084. 32.03 . 59,619 73.22 7,332 9.00 450.52 0.55 50 79,966 23;633 29.55 55,810 69.79 7,251 9.07 531.01 0.66 40 78,354 21,341 27.24 51,316 65.49 7,152 9.13 642.38 • 0.82 20 72·, 799 13,010 17.87 36,759 50.47 4,426 6.08 845.79 1.16 15 71,963 11,810 16.41 34,299 47.66 3,990 5.55 922.15 1.28 10 71,042 10,455 14.72 31,110 43.79 3,358 4.73 969.01 1.36 5 68,582 8,857 12.92 26,290 38.33 2,479 3.62 919.09 1.34 SOCKEYE GROSS SUBSTRATE UPWELLING JOINT UTILIZATION SURFACE FLOW AREA WUA PERCENT WUA PERCENT WUA PERCENT WUA PERCENT 70 82,817 50,848 61.40 45;765 55.26 9,997 12.07 552.11 0.67, 60 81,428 50,288 61.76 45,371 55.72 9,860 12.11 807.55 0.99 50 79,966 49,283 61.63 . 43;964 54.98 9,532 11.92 1,090.50 1.36 40 78,354 46,439 59.27 41,479 52.94 8,888 11.34 1,099.94 1.40 20 72,799 31,689 43.53 34,125 46.88 5,868 8.06 1,098.27 1.51 15 71,963 29,154 40.51 27,735 38.54 5,4.76 7.61 1,192.27 1.66 10 71,042 25,921 36.49 17,095 24.06 5,009 7.05 956.78 1.35 5 68,582 21,255 30.99 7,347 10.71 4,157 6.06 751.88 1.10 . ,. • ......, I 0 I N 0 C~ I-I T_T 1vi SPA 1'\rJ'.fl J'.f C+ SLOTJC+H BA AREA PER 1000 FEET OF STREAM 90 ~----------------------~--------------------·------~------~~90 80 70 60 50 40 30 20 10 0 20 40 FLOW (CFS). + 60 + GROSS WUA (D. V~SUBSTRATE) -. "--··-~ .~·· .... ~--····· . Figure 7-D-1 ---------····--·· . Weighted usable area plots using substrate curve set for chum salmon in Slough BA. -+ 80 70 60 50 40 30 20 10 80 <> PERCENT . ................ . "' r- ~ ':1 :11,......· --'" 'U <(c: l&JO 0:: '') <(j 0 ....., I.&J .I:, I ~t-0 <(-.J I \0 .... ~ ::J :n J I_ _) 4 l '.] SOCI<EYE SPA1'\TJ\fll'TG SLOUGH BA AREA PER 1 000 FEET OF STREAM 90.---------------------------------------------------------90 80 70 60 50 40 30 20 10 ..... ~-------·~+------+-~--~ _______ , ____._-+-------:- ----~ 80 70 60 0~----~~--~~--~--~----~------~----~------~----~ro 0 20 o WUA (0, V,SUBSTRATE) 40 FLOW (CFS) + GROSS Figure 7-D-8 Weighted usable area plots using substrate curve set for sockeye salmon in Slough SA • .. , I 80 <> PERCENT <( w 0::: <( w J ro <( en ::l 1-z w 0 a: w Q. ......... I 0 I ...... 0'\ SLOTJGH BA AREA PER 1000 FEET Of STREAM 90 ~----------------------------------------~--------------90 80 70 60 50 40 30 20 10 0 20 60 o WUA (D, V,IJPWEWt~IG) 40 FLOW (CFS) + GROSS ,. Figure 7-D-15 Weighted usable area plots using upwelling curve set for chum salmon in Slough 8A •. -+ 80 70 60 40 30 10 0 80 <> PERCENT <( LU a: <( ~ m ~ :::> t-z w 0 a: w a. ....... I c I N N SOCI<EYE SPA 11\rl'~Il'~C~ SLOlJC~H SA AREA PER 1000 fEET Of STREAM 90 ~----------------------~------------------~----------~ 80 70 50 50 40 30 20 10 -+---t .......... - -+ ~------~~------~----~ • . -----s-----eo----~o. --------a--- 90 ad. 70 60 0 ~------~----~------~----~~----~------~----~~-----rO ~ a: <( w _, m ~ :::> t-z w 0 a: w 0. 0 20 40 fLOW (CFS) 60 8d ------- o WUA (D,V,UPWEWNG) + GROSS <> PERCENT Figure 7-D-21 ·Weighted usable area plots using upwelling curve set for sockeye salmon in Slough BA ••••••••••••••. ...... I 0 I N 00 \JI_I1 ll.' I l>•i II ,J ILLI l) <J 'c:HtJ:f\.fu s··p .A"\JtfJ\ri-1\f LT,j ~':S"~L(J u lT t1 ' LJ.A.' AREA PER 1000 fEET Of STREAM 90 .---------------------~--------------------------------~90' 80 70 .. . .. . .. 20 10 a 0 ;-------r------T------~--~--~-----r------~----~~-----~ 0 20 60 o WU~. (D, V,JOINT-S&IJ) 40 FLOW (CFS) + GROSS figur( 7-0-27 Weighted usable area plots using joint curve set for chum salmon spawning in Slough 8A •••••••••••• 8( PERCENT .............. --·---·-- . •' 80 70 60 0 "' ' I <( LU a: <( w ...J m ct (/) :::::> t-z w 0 a: w a. OJ ;::!:... 0 SLOlJC~H SA AREA PER 1 000 FEET OF STREAM 90 ,-------------------~-----------------------------------------90 80 70 60 50 . 40 30 20 H) 0 0 WUA ~ e ~ 0 0 0 ---- 20 40 60 FLOW (CFS) (D, V,JOINT-S&U) + GROSS Figure 7-D-33 Weighted usable area plots using joint curve set for sockeye salmon spawning in Slough BA. 80 70 60 40 ~ 0 10 0 80 PERCENT ~·· ~~----·-~---··-·~ <( LLJ 0: ·c:t w _l m ~ ::> t-z w 0 a: w 0. ......, I 0 I .J:>o 0 ,.-... t- La.. 0 vv--.........,~ "0 c{c W(] 0::: , .. <(:J 0 w.c Ut- e{'--"' La.. 0::: :J (/} CHTJJvi SPA 11\rl'.fiNG SLOTJGH BA AREA PER 1000 fEET Of STREAM 90 ~-------------------------------------------------------- 80 70 60 50 40 30 20 10 0 ~-~ v---~ ' --------------..__ i -~e~--~e----~----9 ... 90 80 70 60 40 30 20 10 o4-~~~~~~~====~====~~====~====~==~~~-----rO 0 2.0 o WUA (D, V,S,UTILIZ) 40 FLOW(CFS) + GROSS .. ··-··---· -··--·- dk. 60 Figure 7-D-39 Weighted usable area plots using utilize~ curve set for chum salmon spawning in Slough SA. 80. <> PERCENT c:{ IJJ a: <( w .J m ~ :l 1-z UJ 0 0:: UJ a. ~ '"''~-""' •' '·~--· ''-"'-~ ... ,,,, .. ---lilt.,!< ,_,_..- S 0 C~I<EYE S P .A.11\rJ'.fJJ'.f G AREA PER 1000 FEET OF STREAM 90 --- --· __ , ____________ _.__ _________ _ 80 '70 . 20 ·-· 10 ·---·--1-------_ .. ...---..... ---·~ ---------~+-------~+----__ ,__ ,,(~---.•.. ... --·.;:)··-----·---. <~······· _ •• --· (;~···•"' ----~ ~ 0 _____ .o =:IJl:= -t.=t---=o~, =====::::;:::======J~=====iit=====fil:===~---·l-9 y rr .., o 20 40 60 80 Fl.OW(CFS) PERCENT + GROSS <> o WUt-. (D,V,S,UTILIZ) 9 8 7 6 5 4 3 2 0 -··-............ ·····--· .. ··· . ·······-·· Figure 7-D-46 < lJ (] < lJ -(] < (j ... ;;: 1.1 (. Q l1 a '-\J ... __.. ... · CHANNEL CHARACTERISTICS GENERAL DESCRIPTION DRAFT /PAGL.• 3/14/84 31 9/7/84, 9/10/84 WINTER/Appendix 6-A The two channels of Mainstem 2 have different controlling breaching discharges. The controlling ·breaching discharge of the left (NW) channel is 16,000 cfs, while the right (NE) channel is 25,000 cfs. When the left channel breaches, it affects the backwater pool at the mouth and the 1 eft channe 1 i tse 1 f. Exc~pt at the confluence of the two channels, it has little if any effect on the right channel. Below controlling breaching discharges, base side channel flow is maintained by seepage from·the mainstem and runoff from the surrounding area. A.typical pool/riffle sequence is evident in both channels below breach- ing flows. The water in both channels remains clear until it enters the area at the mouth where it mixes with the turbid water that enters from the mainstem, and forms the backwater area. Slough 8A -RM 125.3 Slough 8A is located on the east bank of the Susitna River (Appendix Figures 6-C-3 to 6-C-5). The slough is approximately two mile.s in length and is separated from the mainstem Susitna River by a large vegetated gravel bar. The slough mouth is adjacent to a side channel. Two pri nc i pa 1 channe 1 s connect the s 1 ough with the rna ins tern Sus i tna River. The slough channel is relatively straight with a· gentle bend near the head of the slough. Approximately 2,000 feet upstream of the mouth, a series of beaver dams are located across the braided channel which inhibit upstream migration of salmon. Some dams are completely filled inwith cobble resulting in a semi-permanent barrier while others are frequently modifi"ed by stage changes. During the 1983 season, another beaver dam was cons~ructed approximately 3,200 feet upstream of the mouth. The banks range from low, gently sloping banks to five-foot high steep cut banks. The Alaska Railroad parallels the south bank of the slough. The overall slough gradient is 10.5 ft/mi. Cobble/boulder substrate predominates in the upper half of the slough. Gravel/rubble is the predominant substrate in the lower half of the slough. Silt/sand deposits are found in the backwater area at the mouth and in the pools formed by the beaver dams. A backwater area extends approximately 1,000 feet upstream of the mouth during periods of moderate to high mainstem discharge. Above the backwater area is a 100-300 foot riffle followed by a large beaver dam. The northwest overflow channel flows into a large pool behind the beaver dam. Another dam 1,200 feet further upstream impounds the water from the northeast channel. The controlling breaching discharge of the northwest channel is 27,000 cfs, while that of the northeast channel is approximately 33,000 cfs. Base slough flow is maintained by surface runoff, groundwater seepage and upwelling. Slough 9 -RM 128.3 Slough 9 is a 1.~mile long unobstructed "S"-shaped channel on the south bank of the Susitna River (Appendix Figures 6-C-6 t'o 6-C-8). Both the head and mouth of the slough open into side channels of the mainstem Susitna River. The lower half of the slough has a relatively shallow gradient which steepens past a point roughly 3,000 feet upstream of the mouth where the slough makes a sharp bend. The overall slough gradient • • I • • I I I I I I r MAPS .I -· Tree Covered Island Covered Island· • Riffle 50 0.7 Miles Appendix Figure 15. Map of Slough, Number BA, Susitna River, as comoosed on December 6, Devil's Canyon Winter Project, 1974. 65 ., .... 3 ro ~ ""5 .... (') 3 Ill "C 0 -f) (/') -" 0 c tQ ::r co > -:;:c . 3: ..... t\) (,11 w .. w 0 ~ w ~ w 0 Cl C"') c - 6£-\7'3 1: 0 / I • aurvey period Oc 1.10-11, 1981 Figure EA-77. Planimetric map of Slough SA (R.M. 125.3, G.C. 30N03W30AAB). ] J J ) ) J 3 I I I I I I • '· .. . . ·-:·,_; ..... \.. a::. ... ZONE 2 \-:, .. -.. (/) ·~ .. ~ ; ., ., .. ·:: ~i .. ·: .. .. . , ( ~t I.~/.· . .·· " .·· . r SLOUGH SA 0 400 FEET Appendix Figure 2-G-3. Slough 8A map with habitat locations defined,l983. A 1 1 3 THALWEG DATA tr. ~ .. t .. ~ ... ... ... ... .· ...... . nuot UAIIIICI LOCIIIDIII • l&ete• ......... INI1'0 1 .. 11 r · ;·-n ~ THALWEG PROFILE SLOUGH SA r-:;· 'c -~ 1..-..iU SURFACE SUBSTRATE TYPES D , ..... ,,,,: 0 I•&VILI•!Jtl:.f g;] 'CIIILI I IG'JLOI• •Sh 1'1"11111 ON ICl, ---IS"·"''!"' t or•t .. lluS•'"'' ••wl• •IACM laaOII .. I•I)hl,.,t Jl_----~------r------T----~y::---:J::---:~;---~r,:~~;r~--~l,;~--~~~~~~--ll.l;;-~;J;;---;~;---rroo~•oo;---;"j.~00~--~~~o~•ooo;-~.;.~.:.o~o~-;,;~ioo;;--,.~,1.;oo;-~.~oo~•oo~--~~;r..oo;;--;,.,~o•oo l>o ll tOO 00 11•00 40•00 4S•OO 10•00 I 00 ~DO 11•00 ·••oo o•oo t•o<' .o•oo STIIUIIIED IT A fiON llttll Figure 2-14 Strean1bed (thalweg) profile of Side Slough 8A (RM 126.2). L_.l • ••• 1"-~ Q • ••Ofll,.f IIUOY A•CA .0. . tt•ta• .. ct nauo,. 6-E-3 ----------- w. v. :ra. vn . .._...,. W-...4 ..... ......, --. -;;rc;-~;'~ --4I:;;; -~---;;r;;~ STREAMBED STATIOtllleell .· Thalweg profile of Slough SA SLOUGH SA PASSAGE REACH LOCAl IONS c:::::J SILT I SAND E2::) GRAVEL I RUBBLE ~ COBBLE I BOULDER ESTIMATED DEPTH PR PASSAGE REACH ro•oo 75 •oo eo•oo e!t•oo - CROSS -SECTIONAL DATA --, " ., .J ., "' ., J 'l ~ :1 1 j j ; 1 .. ~ I - 571 HI . . z SIT 0 ;: c > .. ... .. ... ,. • .. 0 sn ITO . ~ HI z~ 2 .. c > ... HI ... ... ... :> 0: .. 114 0 ,. . . '"' !i! i ... ... .. .. i .. 573 STI Ml SLOUGH SA TllAIISICT I 0 0 44 .. .. 110 IJl 154 I'N CNAIIIIEL WIOTK (IMI) 5?0 T•&IIIECT I ! Ill 5 ,.. ;: c > .. ... .. .. ::> .. .. II 44 •• .. no llll 0 C:KAIIIIEL WIOTN UeOII Ml T•&NSICT ll ZOI SIT ! '"' ~ c > ... ... .. ... ,. • ... 110 zz 44 •• .. 110 Ill I 0 CHANNEL WIOTH (loot) ~-A-~1Cross sections of Slough • TIIANSICT 4 Ull A I c Zl 44 .. •• 110 132 C:Nio-L WIOTN IIMtl T.&NSICT s 411 u 44 .. .. 110 ISZ CNANNlL WIDTH (loot) 8A at 1982 survey 0qJ~Figure transects at these discharges: A = 4 cfs, B = 7 cfs, C=20 cfs. LJ t:l _1_..., !LOUGH U A ITArr lAIC ........ ::::.~:11011 . . .... '-mr' ... .,. ...•..... --• • .. z 0 ;:: "' > ~ 1&1 ILl ::J 0: ... 414 UPPER BACKWATER GAGE 125.386 410 411 471 ... 414 410 461 0 20 40 HORIZONTAL DISTANCE U111t HORIZONTAL DISTANCE U11U Figure 2-15 Cross secti~n profiles developed for· staff gage within Side Slough 8A. sites 210 uo 41 LOWER Q SITE GAGE 125.3S4 410 -• • 411 ... z 0 412 ~ "' > 4U .., ..J .., 414 .., :I a: 1-410 0 20 40 10 10 100 120 140 HORIZONTAL DISTANCE (fut) 414 NW CHANNEL Q SITE GAGE 125.353 410 -• • 4rl ... z 0 472 1- "' > 461 .., ..J .., 464 .., :I a: 1-460 0 zo 40 10 eo 100 120 140 teo 110 zoo no 240 no 210 HORIZONTAL DISTANCE (ful) Figure 2-15. Continued -.. • J4 410 .: 4rl z 0 472 5 > 411 ~ .., 414 410 -• • 471 ... z 0 472 ~ "' > .... ~ .., 414 .., :I a: .410 1- 451 NW CHANNEL HEAD GAGE 125.3H2 r--------------..... =·---------..d-11,000 ••• --ar,•ooolo 10 40 10 10 100 110 140 110 110 100 HORIZONTAL DISTANCE (fut) 0 20 40 eo 10 100 110 ••o 110 110 zoo no 240 uo zeo HORIZONTAL .DISTANCE (fut) Table EE-l. Cross section survey of slough 8A. October 10, 1981 Transect 1 Dewatered Station LBHP* GB** 2.70 Bankfull 15.50 18.5 21.95 26.20 31.40 39.10 46.45 50.2 52.6 54.95 57.40 59.0 65.0 67.1 68.8 Bankfull 78.0 GB** RBHP*** LBHP* -Left Bank Head Pin GB** -Ground Elevation Beside Head Pin RBHP*** -Right Bank Head Pin Elevation 586.91 586.595 586.42 580.26' 580.83 581.32 582.00 582.61 582.90 584.18 582.83 582.51 582.81 583.14 584.10 584.12 585.59 586.38 586.41 586.81 Table EE-2. Cross section survey of slough 8A. October 10, 1981 Transect 2 Dewatered Station LBHP2* GB** 11.3 21.1 26.6 Bankfull 37.2 48.55 57.4 .70.8 77.8 88.35 95.2 103.4 116.85 125.5 131.3 ·137 .9 150.9 166.3 170.55 137.8 194.1 199.95 207.0 233.25 247.65 257.6 269.4 264.3 328.5 336.05 381.7 396.3 427.6 443.9 452.7 463.45 480.4 486.7 490.6 Bankfull 48-7.3 507.-GB** RBHP*** Elevation 585.81 585.42 585.77 585.15 585 .oi 584.31 583.80 583.60 583.91 583.20 583.76 584.03 583.87 584.31 584.23 583.77 583.49 583.65 583.77 583.50 583.91 583.50 583.20 583.57 583.57 583.51 583.29 583.62 583.32 583.16 582.86 582.86 583.21 583.21 582.76 583.49 583.79 584.07 584.11 584.70 585.44 586.23 586.58 • Table EE-3. Cross section survey of slough SA. October 10, 1981 Transect 3 Dewatered Station LBHP3* GB** 11.8 21.5 Bankfull 24.6 26.4 34.5 45.0 48.3 52.4 56.45 ' 61.70 70.6 81.25 91.4 99.70 107.6 111.6 116.0 119.1 121.5 123.4 125.85 129.0 . 131.2 Bankfull 138.2 147.1 GB** RBHP*** Elevation 585.43 585.06 584.79 584.12. 583.41 582.43 580.88 580.29 581.48 581.27 581.05 581.49 581.68 581.76 581.66 581.32 581.17 580.98 581.07 581.50 582.16 582.52 582.77 583.55 584.31 584.89 585.15 585.48 • • Table EE-4. Cross section survey of slough 8A. October 10, 1981 Transect-4 Dewatered Station Elevation LBHP4* 583.43. GB** 583.01 3.7 582.70 19.2 582.07 41.6 581.90 46.5 581.83 49.7 581.42 53.5 581.04. 59.0 580.59 69.0 580.10 74.8 580.48 ; 77.55 581.13 80.80 581.42 " 116.7 581.39 145.9 581.55 ~ 168.4 581.12 ' 184.4 580.95 -200.85 581.01 ~ 221.7 585.26 l 228.8 581.57 233.2 581.77 236.0 582.14 237.4 '582 .84 240.3 583.03 242.4 Bankfull 583.66 246.9 583.90 255.0 584.68 259.9 GB** 584.78 RBHP*** 585.19 ~ ~ --- - - -- - - - ----- - - EE-4 ' Table EE-5. Cross section survey of slough SA. October 11, 1981 Transect 5 Dewatered Station LBHP5* GB** 5.0 Bankfull 8.2 10.1 13.5 16.35 19.5 24.1 28.8 31.1 34.8 39.3 45.7 47.3 50.45 52.4 55.2 57.7 61.5 63.65 66.9 70.3 74.2 78.3 81.9 84.0 86.5 88.75 90.7 93.0 95.0 98.7 100.9 102.3 104.2 106.1 108.0 109.3 110.7 114.7 116.1 Elevation 583.08 582.56 582.37. 580.21 579.37 578.27 577.67 576.98 576.76 577.53 ·576.86 577.50 576.06 574.99 575.28 574.97 575.61 576.25 577.05 576.73 ,577.11 576.41 575.94 576.11 576.47 576.62 576.21 576.33 575.51 574.66 574.02 573.74 574.23 575.17 575.56 575.91 575.77 575.05 574.54 573.48 573.54 574.26 7 • 7 Table EE-5 (Continued) Slough SA Transect 5 (Continued). [ I Station Elevation 118.4 573.88. r 121.8 573.54 126.3 573.17 129.5 573.40 140.3 573.24 147.8 573.61 153.3 573.59 156.0 573.95 164.0 574.14 170.6 574.58 175.55 574.95 r 178.5 574.77 182.0 575.30 185.55 574.75 187.35 574.66 188.7 575.09 -144.9 575.12 l 198.1 575.43 202.7 575.03 208.4 575.25 211.7 574.79 216.2 575.81 i". 217.2 576.93 218.6 Bankfull 577.72 226.1 GB** 578.22 RBHP*** 578.68 '' ( - l , I J , I • Table EE-6. Cross section survey of slough SA. October 10, 1981 Transect 6 Dewatered Station LBHP6* GB** 14.0 Bankfu 11 . 33.6 58.3 105.3 123.45 130.5 194.55 222.5 240.35 257.3 269.15 278.4 286.9 291.2 294.3 Bankfull 298.4 304.0 309.0 314.1 GB** RBHP*** Elevation 576.39 575.85. 575.66 574.74 574.07 573.82 573.44 573.47 573.03 573.39 573.77 573.30 573.19 574.23 575.09 575.39 576.57 477.15 577.80 578.37 578.27 578.77 7 Table EE-7. Cross section survey of slough SA. October 10, 19S1 Transect 7 Mouth of Slough SA Station LBHP7* GB** 11.7 Bankfull 16.3 22.0 2S.S5 36.6 ·3S.9 44.S 53.6 62.·S5 100.55 L. Water Edge L. Water Sur. Elev. 112.4 131.65 141.7 156.3 165.6 171.6 17S 1S1 1S3.1 R. Water Edge R. Water Sur. Elev. 1SS.S 190.6 Bankfull 194.16 GB** RBHP*** Elevation 566.56 566.09 566.21. 565.3S 564.21 563.47 563.10 563.13 562.40 562.36 562.25 561.07 561.11 560.76 560.3S 659.S9 559.4S 559.12 55S.93 55S.59 559.60 561.04 561.13 562.72 56S.47 56S.52 569.00 , ' .~ • Table EA-1. Head pin elevations in Slough SA, surveyed October 7-10, 1981. Bench Mark Elevation True Elevation TBM 100.00 586.46 LBHP 1 (Head) 100.45 586.91 GB 100.08 586.54 RBHP 1 (Head) 100.33 586.79 GB 99.99 586.40 .LBHP 2 (Head) 99.35 585.81 GB 98.96 585.42 RBHP 2 (Head) 100.12 586.58 GB 99.77 586.23 LBHP 3 (Head) 98.97 585.43 GB 98.60 585.06 RBHP 3 (Head) 99.02 585.48 .GB 98.69 585.15 LBHP 4 (Head) 96.97 583.43 GB 96.55 583.01 RBHP 4 (Head) 98.73 585.19 GB 98.32 584.78 LBHP 5 (Head) 96.62 583.08 GB 96.10 582.56 RBHP 5 (Head) 92.22 578.68 GB 91.76 578.22 LBHP 6 (Head) 89.93 576.39 GB 89.39 575.86 RBHP 6 (Head) 92.31 578.77 GB 91.81 578.27 LBHP 7 (Mouth) 80.10 566.56 GB 79.63 566.09 RBHP 7 (Mouth) 82.54 569.00 GB 82.06 568.52 R&M LRX 29 91.97 578.43 EA-2 q • II • • Ill • (TI] • II i ~ ~ -' • Table EA-2. Cross section elevations in transect 1 (first head) of Slough 8A, surveyed October 10, 1981. Transect dewatered. · Station . 0.0 LBHP 1 0.0 GB 7.7 Bankfull 15.5 18.5 21.9 26.2 31.4 39.1 46.4 48.0 Mainstem RWS 50.2 52.6 54.9 57.4 59.0 65.0 67.1 68.8 Bankfull 78.0 GB 78.0 RBHP 1 Elevation 100.45 100.13 99.96 93.80 94.37 94.86 95.54 96.15 96.44 97.72 93.31 96.37 96.05 96.35 96.68 97.64 97.66 99.13 99.92 99.95 100.35 True Elevation 586.91 586.59 586.42 580.26 580.83 581.32 582.00 582.61 582.90 584.18 579.77 582.83 582.51 582.81 583.14 584.10 584.12 585.59 586.38 586.41 586.81 Provisional mainstem Susitna River discharge recorded at Gold Creek on October 10, 1981 was 9,700 cfs (USGS 1981). EA-3 q I \ I I Table EA-3. Cross section elevations in transect 2 (second head) of Slough SA, surveyed October 10, 1981. Transect was dewatered. Station 0.0 LBHP 2 0.0 GB 11.3 21.1 . 26.6 Bankfull 37.2 48.5 57.4 70.8 77.8 88.3 95.2 103.4 116.8 125.5 131.3 137.9 150.9 166.3 170.5 137.8 194.1 199.9 207.0 233.2 247.6 257.6 269.4 264.3 300.0 Mainstem RWS 328.5 336.0 381.7 396.3 427.6 443.9 452.7 463.4 480.4 486.7 490.6 Bankfull 497.3 507.0 GB 507.0 RBHP 2 Elevations 99.35 98.96 99.31 98.69 98.61 97.85 97.34 97.14 97.45 96.74 97.30 97.57 94.41 97.85 97.77 97.31 97.03 97.19 97.31 97.04 97.45 97.04 96.74 97.11 97.11 97.05 96.83 97.16 96.86 92.18 96.70 96.40 96.40 96.75 96.75 96.30 97.03 97.33 97.61 97.65 98.24 98.98 99.77 100.12 True Elevation 585.81 585.42 585.77 585.15 585.07 584.31 583.80 583.60 583.91 583.20 583.76 584.03 583.87 584.31 584.23' 583.77 583.49 583.65 583.77 583.05 583.91 583.50 583.20 583.57 583.57 583.51 583.29 583.62 583.32 578.64 583.16 582.86 582.86 583.21 583.21 582.76 583.49 583.79 584.07 584.11 584.70 585.44 586.23 586.58 Provisional Susitna River mainstem discharge recorded at Gold Creek on October 10, 1981 was 9,700 cfs (USGS 1981). EA-4 q • • I • • I I ~ I II i] II Jl Jl II I ' ' [ • Table EA-4. Cross section elevations in transect 3 (third head) of Slough 8A, surveyed October 10, 1981. Transect was dewatered. Station 0;0 LBHP 3 0.0 GB 11.8 21.5 Bankfull 24.6 26.4 34.5 ~5.0 48.3- 52.4 56.4 61.7 70.6 81.2 86.0 Mainstem RWS* 91.4 99.7 107.6 111.6 116.0 119.1 121.5 123.4 125.8 129.0 131.2 Bankfull 138.2 147.1 GB 147.1 RBHP 3 Elevation 98.97 98.60 98.33 97.66 96.95 95.97 94.42 93.83 95.02 94.81 94.59 95.03 95.22 95.30 90.85 95.20 94.86 94.71 94.52 94.61 95.04 95.70 96.06 96.31 97.09 97.85 98.43 98 .• 69 99.02 True Elevation 585.43 585.06 584.79 584.12 583.41 582.43 580.88 580.29 581.48 581.27 581.05 581.49 581.68 581.76 577.31 581.66 581.32 581.17 580.98 581.07 581.50 582.16 582.52 582.77 583.55 584.31 584.89 585.15 585.48 Provisional mainstem Susitna River discharge recorded at Gold Creek on October 10, 1981 was 9,700 cfs (USGS 1981). * A right bank mainstem water surface elevation of 577.31 ft was determined at 334° magnetic north at an unknown distance from transect station 86. EA-5 ' Table EA-5. Cross section elevations in transect 4 (fourth head) of Slough SA, surveyed October 10, 1981. Transect was dewatered. Station Elevation True Elevation 0.0 LBHP 4 96.97 583.43 0.0 GB 96.55 583.01 3.7 96.24 582.70 19.2 95.61 582.07 41.6 95.44 581.90 46.5 95.37 581.83 49.7 94.96 581.42 53.5 94.58 581.04 59.0 94.13 580.59 69.0 93.64 580.10 74.8 94.02 580.48 77.5 94.67 581.13 80.8 94.96 581.42 116.7 94.93 581.39 145.9 95.09 581.55 146.0 Mainstem RWS 90.35 576.81 168.4 94.66 581.12 184.4 94.49 580.95 200.8 94.55 581.01 221.7 94.80 585.26 228.8 95.11 581.57 233.2 95.31 581.77 236.0 95.68 582.14 237.4 96.38 582.84 240.3 96.57 583.03 242.4 Bankfull 97.20 583.66 246.9 97.44 583.90 255.0 98.22 584.68 259.9 GB 98.32 584.78 259.9 RBHP 4 98.73 585.19 Provisional mainstem Susitna River discharge recorded at Gold Creek on October 10, 1981 was 9,700 cfs (USGS 1981). EA-6 q ll ll II il !I II ll ,m I , ' 1 .;' ). l. )fi • • • • I! " .J } • Table EA-6·. Cross section elevations in transect 5 (fifth head) of Slough 8A, surveyed October 11, 1981. Transect was dewatered. Station Elevation True Elevation 0.0 LBHP 5 96.62 583.08. 0.0 GB 96.10 582.56 5.0 Bankfull 95.91 582.37 8.2 93.75 580.21 10.1 92.91 579.37 13.5 91.81 578.27 16.3 91.21 577.67 19.5 90.52 576.98 24.1 90.30 576.76 28.8 91.07 577.53 31.1 90.40 576.86 34.8 90.04 577. so 39.3 89.60 576.06 45.7 88.53 574.99 47.3 88.82 575.28 50.4 88.51 574.97 52.4 89.15 575.61 55.2 89.79 576.25 57.7 90.59 577.05 61.5 90.27 576.73 63.6 90.65 577.11 66.9 89.95 576.41 70.3 89.28 575.94 74.2 89.65 576.11 78.3 90.01 576.47 81.9 90.16 576.62 84.0 89.75 576.21 86.5 89.87 576.33 88.7 89.05 575.51 90.7 88.20 574.66 93.0 87.56 574.02 95.0 87.28 573.74 98.7 87.77 574.23 100.9 88.71 575.17 102.3 89.10 575.56 104.2 89.45 575.91 106.1 89.31 575.77 108.0 88.59 575.05' 109.3 88.08 574.54 110.7 87.02 573.48 114.7 87.08 573.54 116.1 87.80 574.26 118.4 87.42 573.88 121.8 87.08 573.54 126.3 86.71 573.17 129.5 86.94 573.40 140.3 86.78 573.24 EA-7 Table EA-6. (Continued). Station 147.8 153.3 156.0 164.0 170.6 175.5 178.5 182.0 185.5 187.3 188.7 194.9 198.1 202.7 208.4 211.7 216.2 217.2 218.6 Bankfull 226.1 GB 226.1 RBHP 5 Elevation 87.15 87.13 87.49 87.68 88.12 88.49 88.31 88.84 88.28 88.20 88.63 88.66 88.97 88.57 88.79 88.33 89.35 90.47 91.26 91.76 92.22 • True Elevation 573.61 573.59 573.95 574.14 574.58 574.95 574.77 575.30 574.75 574.66 575.09 575.12 575.43 575.03 575.25 574.79 575.81 576.93 577.72 578.22 578.68 Provisional mainstem Susitna River discharge recorded at Gold Creek on October 11, 1981 was 8,820 cfs (USGS 1981). EA-8 I I I I I I J n I • iji • • • • • ~ LJ • Table EA-7. Cross section el~vations in transect 6 (sixth head} of Slough SA, surveyed October 10, 1981. Transect was dewatered. Station Elevation True Elevation 0.0 LBHP 6 89.93 576.39 0.0 GB 89.39 575.85 14.0 Bankfull 89.20 575.66 33.6 88.28 574.74 58.3 87.61 574.07 105.3 87.36 573.82 123.4 86.98 573.44 170.5 87.01 573.47 181.0 Mainstem RWS 82.56 569.02 194.5 86.57 573.03 222.5 86.93 573.39 240.3 87.31 573.77 257.3 86.84 573.30 269.1 86.73 573.19 278.4 87.77 574.23 286.9 88.63 575.09 291.2 88.93 575.39 294.3 Bankfull 90.11 576.57 298.4 90.69 447.15 304.0 91.34 577.80 309.0 91.91 578.37 314.1 GB 91.81 578.27 314.1 RBHP 6 92.31 578.77 Provisional mainstem Susitna River discharge recorded at Gold Creek on October 10, 1891 was 9,700 cfs (USGS 1981). EA-9 q • Table EA-8. Cross section elevations in transect 7 (mouth) of Slough SA, surveyed October 10, 1981. Station 0.0 LBHP 7 0.0 GB 11.7 Bankfull 16.3 22.0 28.2 36.6 38.9 44.8 53.6 62.8 100.5 LWE 100.5 LWS 112.4 131.6 141.7 156.3 165.6 171.6 178.0 181.0 183.1 RWE 183.1 RWS 185.8 190.6 Bankfull 194.1 GB 194.1 RBHP 7 Elevation 80.10 79.63 79.75 78.92 77.75 77.01 76.64 76.67 75.94 75.90 75.79 74.61 74.65 74.30 73.92 73.43 73.02 72.66 72.47 72.13 73.14 74.58 74.67 76.26 82.01 82.06 82.54 True Elevation 566.56 566.09 566.21 565.38 564.21 563.47 563.10 563.13 562.40 562.36 562.25 561.07 561.11 560.76 560.38 559.89 559.48 559.12 558.93 558.59 559.60 561.04 561.13 562.72 568.47 568.52 569.00 Provisional mainstem Susitna River discharge recorded at Gold Creek on October 10, 1981 was 9,700 cfs (USGS 1981). EA-10 q ) I I I I i I I J - J! • • ~ • • i. -• -, ; • VOLIV/APPE/4-E-19/PAGE 1 830127/ ADFG04/~eti:":l1~9---- Table 4-E-19. Head pin elevations in Slough SA surveyed August 23, 1982 {see pages E-1, -2 for definitions of terms). Bench Mark Elevation (ft) True Elevation (ft) LBHP 1 105.48 573.03 RBHP 1 (WPa) 100.72 568.27 LBHP 2 105.90 573.45 RBHP 2 100.95 568.50 LBHP 3 100.62 568:17 RBHP 3 100.86 568.41 LBHP 4 100.00 567.55 RBHP 4' 100.83 568.38 LBHP 5 102.05 569.60 RBHP 5 101.67 569.22 LBHP 6 101.47 569.02 RBHP 6 102.13 569.68 LBHP 7 101.02 568.57 RBHP 7 102.43 569.98 LBHP 8 101.09 568.64 RBHP 8 102.38 569.93 LBHP 9 101.47 569.02 RBHP 9 103.31 570.86 LBHP 10 103.08 570.63 RBHP 10 106.60 574.15 LBHP 11 102.55 570.10 RBHP 11 107.44 574.99 aWorking pin 4-E-23 d-Ol :c Ci . ~ ~ j . ~ ~ VOLIV/APPE/4~E-20/PAGE 1 ~() 830127/ ADFG04/'-et~2~0---- Table 4-E-20. Cross section elevations in transect 1 of Slough SA surveyed August 22, 1982 (see pages E-1, -2, for definitions of terms). Cotm1ents and Station (ft) Elevation (ft) True Elevation (ft) Substrate 0.0 LBHP 1 105.48 573.03 0.0 GB 105.08 572.63 Vegetationa 2.1 104.93 572.48 Vegetationb 3.2 104.12 571.67 Vegetationc 3.9 101.44 568.99 Cut bank 10.7 LWS, LWE 97.90 565.45 SA SI 13.2 97.16 564.71 SA SI 28.0 96.48 564.03 SA SI 58.6 96.52 564.07 SA SI 80.2 97.18 564.73 SA SI 93.0 RWS, RWE 97.93 565.48 SA SI 99.2 98.83 566.38 Vegetation a 101.9 99.81 567.36 Vegetationb 107.7 100.43 567.98 High bank 110.7 RBWP 1 100.73 568.28 Vegetationb 110.7 GB 100.37 567.92 Vegetationb 117.2 99.46 567.01 Vegetationb 122.2 98.53 567.08 Vegetationb 127.4 98.89 566.44 Vegetationc 131.4 99.97 567.52 Vegetationc 162.4 99.28 566.83 Vegetationc 169.0 100.27 567.82 Vegetationc 172.1 GB-100.90 568.45 Vegetationd 172.1 RBHP 1 101.04 568.59 Vegetationd aVegetation of undetermined type. bVegetation dominated by horsetail. cVegetation dominated by sedges. dVegetation dominated by willows. 4-E-24 VOLIV/APPE/4-~-21/PAGE 1 ~0 830127/ ADFG04/'-et~2=1---- Table 4-E-21. Cross section elevations in transect 2 of Slough 8A surveyed August 22, 1982 (see pages E-1, -2, for definitions of terms). Corrments and Station (ft} Elevation ~ft} True Elevation (ft} Substrate 0.0 LBHP 2 105.90 573.45 Vegetation 0.0 GB 105.41 572.96 Vegetation 2.3 104.89 572.44 Vegetation 3.3 101.21 568.76 Cut bank 10.0 99.59 561.14 Vegetation 20.0 98.73 566.28 Vegetation 24.2 LWS, LWE 97.94 565.49 RU CO 28.7 97.37 564.92 RU CO 44.0 96.69 564.24 RU CO 53.0 96.27 563.82 RU CO 67.1 96.18 563.73 CO SI 78.5 96.72 564.27 CO SI 89.4 97.11 564.66 CO SI 92.0 RWS, RWE 97.92 565.47 SA 97.6 98.80 566.35 Vegetation 111.5 GB 100.71 588.26 Vegetation 111.5 RBHP 2 100.97 568.52 Vegetation 4-E-25 I , I ~ ~ r, .. " ., j VOLIV/APPE/4-E-22/PAGE 1 ~C) 830127/ ADFG04/'-et.,..,2=2---- Table 4-E-22. Cross section elevations in transect 3 of Slough SA surveyed August 22, 1982 (see pages E-1, -2, for definitions of terms). · CoiiiJlents and Station ~ft) Elevation ~ft) True Elevation ~ft) Substrate 0.0 LBHP 3 100.62 568.17 0.0 GB 100.55 568.10 5.5 99.92 567.47 Vegetation 8.4 98.69 566.24 Cut bank 9.0 LWS, LWE 97.96 565.51 Cut bank 9.1 97.63 565.18 RU CO 10.9 97.12 564.67 RU CO 24.9 97.00 564.55 RU CO 42.8 97.18 564.73 RU CO 46.9 97.94 565.49 RU CO 50.6 98.05 565.60 RU CO 54.9 97.94 565.49 GR RU 63.9 97.37 564.92 GR RU 77.0 97.56 565.11 GR RU 82.1 RWS, RWE 97.98 565.53 Vegetation 83.9 98.71 566.26 Cut bank 90.0 99.86 567.41 Vegetation 107.3 GB 100.61 568.16 Vegetation 107.3 RBHP 3 100.88 568.43 Vegetation 4-E-26 VOLIV/APPE/4;E-23/PAGE 1 ~C) 830127/ ~ ADFG04/.~et~2~3---- Table 4-E-23. Cross section elevations in transect 4 of Slough SA surveyed by R & M Consultants (see pages E-1, -2, for definitions of terms). Comnents and Station (ft) Elevation ~ft) True Elevation ~ft) Substrate 0.0 GB (LBHP 4) 100.82 568.37 CO RU 5.0 100.40 567.95 CO RU 14.0 99.10 566.65 High bank 15.0 LWS, LWE 98.09 565.64 24.0 96.90 564.45 CO RU 34.0 96.50 564.05 CO RU 43.0 96.80 564.35 CO RU 56.0 RWS, RWE 98.49 566.04 73.0 111.80 579.35 CO RU 90.0 99.60 567.15 CO RU 100.0 GB (RBHP 4) 100.01 567.56 CO RU 4-E-27 c " ~ j ] ~ ~ ~ j -- VOLIV/APPE/4-t-24/PAGE 1 ~O 830127/ ADFG04/'~et:::"'JI21""l1'4---- Table 4-E-24. Cross section elevations in transect 5 of Slough SA surveyed August 22, 1982 {see pages E-1, -2, for definitions of terms). Cormnents and Station (ft) Elevation (ft) True Elevation {ft) Substrate 0.0 LBHP 5 102.05 569.60 Vegetation 0.0 GB 101.81 569.·36 Vegetation 11.6 99.79 567.34 SA 17.2 LWS, LWE 98.44 566.49 SA 26.4 94.28 561.83 CO SI 31.2 93.78 561.33 CO SI 36.4 93.68 561.23. CO SI 39.3 94.00 561.55 CO SI 49.2 96.34 563.89 CO SI 54.8 97.03 564.58 RU SI 58.8 96.95 564.50 RU SI 66.3 97.61 565.16 RU CO 80.4 98.40 565.95 RU CO 80.5 RWS, RWE 98.47 566.02 Vegetation 80.6 98.62 566.17 Cut bank 82.4 98.89 566.44 Vegetation 83.9 99.32 566.87 Vegetation 86.4 99.52 567.07 Vegetation 99.8 100._41 567.96 Vegetation 115.2 GB 101.31 568.86 Vegetation 115.2 RBHP 5 101.69 569.24 Vegetation 4-E-28 -- ~ ;;; " ;; ; • ')_(!) VOLIV/APPE/4-E-25/PAGE 1 830127/ ADFG04/,....et~Z:"III'5---- Table 4-E-25. Cross section elevations in transect 6 of Slough SA surveyed August 22, 1982 (see pages E-1, -2, for definitions of terms). Comments and Station (ft) Elevation (ft) True Elevation (ft) Substrate 0.0 LBHP 6 101.47 569.02 0.0 GB 101.25 568.80 Vegetation 27.9 98.98 566.53 Cut bank 28.1 LWS 98.48 566.03 RU CO 28.1 LWE 98.34 565.89 RU CO 33.2 98.33 565.88 RU CO 37.9 98.10 565.65 RU CO 41.9 98.06 565.61 RU CO 54.7 98.24 565.79 RU CO 68.2 97.94 565.49 RU CO 73.7 98.32 565.87 RU CO 81.9 98.25 565.80 RU CO 86.6 LWS, LWE 98.51 566.06 RU CO 87.7 99.13 566.68 Vegetation 93.7 99.59 567.14 Vegetation 95.8 98.92 566.47 SI CO 97.1 98.70 566.25 SI CO 98.2 98.83 566.38 SI CO 98.8 99.21 566.76 Vegetation 100.5 99.25 566.80 Vegetation 102.3 100.04 567.59 Vegetation 104.6 100.43 567.98 Vegetation 119.2 GB 101.85 569.40 Vegetation 119.2 RBHP 6 102.15 569.70 Vegetation 4-E-29 I VOLIV/APP~/4-E-26/PAGE 1 ~0 830127/ ADFG04/et26 1. Table 4-E-26. Cross section elevations in transect 7 of Slough SA surveyed August 22, 1982 (see pages E-1, -2, for definitions of terms). ~ t Conments and Station (ft) Elevation ( ft) True Elevation (ft) Substrate t 0.0 LBHP 7 101.02 568.57 0.0 GB 100.74 568.29 t 16.3 100.09 567.64 -- 19.1 99.52 567.07 Vegetation I 23.·1 99.11 566.66 Vegetation 1., 28.0 LWS, LWE 98.78 566.33 GR RU 34.7 98.48 566.03 GR RU ~ 46.4 98.61 566.16 GR RU 55.9 98.43 565.98 GR RU "' 62.0 98.13 566.00 GR RU 67.2 98.59 566.14 GR RU " 69.1 98.34 565.89 GR RU " 73.7 98.63 566.18 GR RU 3 81.0 98.38 565.93 GR RU J 92.2 98.53 566.08 GR RU 1 98.7 RWS, RWE 98.74 566.29 GR RU 99.3 99.27 566.82 Vegetation 101.8 99.66 567.21 Vegetation 120.3 GB 102.19 569.74 Vegetation " 120.3 RBHP 7 102.44 569.99 Vegetation j 4-E-30 VOLIV/APPE~-E-27/PAGE 1 ~ 830127/ ADFG04/'-et~2-7 ___ _ Table 4-E-27. Cross section elevations in transect 8 of Slough SA surveyed August 22, 1982 (see pages E-1, -2, for definitions of terms). Comnents and Station (ft) Elevation (ft) True Elevation (ft) Substrate 0.0 LBHP 8 101.09 568.64 0.0 GB 100.81 568.36 Vegetation 4.9 100.27 567.82 Vegetation 6.6 99.54 567.09 Vegetation 9.3 99.44 566.99 Vegetation 11.3 100.04 567.59 Vegetation 16.0 100.17 567.72 Vegetation 23.5 99.23 566.78 Vegetation 24.2 LWE 99.09 566.64 GR RU 24.2 LSE 99.07 566.62 GR RU 26.5 98.81 566.36 GR RU 33.7 98.90 566.45 GR RU 42.1 99.06 566.61 GR RU 44.0 99.18 566.73 GR RU 47.4 99.01 566.56 GR RU 51.1 98.87 566.42 GR RU 53.4 98.95 566.50 GR RU 58.1 98.97 566.52 GR RU 62.6 98.77 566.32 GR RU 73.3 98.29 565.84 GR RU 85.0 98.65 566.20 GR RU 89.5 98.85 566.40 GR RU 94.0 98.96 566.51 GR RU 95.9 RWS, RWE 99.06 566.61 GR RU 103.2 99.23 566.78 GR RU 106.4 99.77 567.32 Vegetation 111.8 100.85 568.40 Vegetation 118.0 102.00 569.55 Vegetation 4-E-31 Table 4-E-27. (Continued ). VOLIV/APPE/\-E-27/PAGE 2 ~O 830127/ ADFG04/'-et':""l021"'11J7---- Conunents and Station (ft) Elevation (ft) True Elevation (ft) Substrate 122.3 GB 102.21 569.76 Vegetation 122.3 RBHP 8 102.40 569.95 Vegetation 4-E-32 VOLIV/APPE/4-E-28/PAGE 1 ;l.O 830127/ ADFG04/'-et~2~8---- Table 4-E-28. Cross section elevations in transect 9 of Slough 8A surveyed August 22, 1982 (see pages E-1, -2, for definitions of terms). Comnents and Station (ft) Elevation (ft) True Elevation (ft) Substrate 0.0 LBHP 9 101.46 569.01 0.0 GB 101.30 568.85 Vegetation 3.6 100.24 567.79 Vegetation 5.4 100.44 567.99 Vegetation 6.5 100.91 568.46 Vegetation 9.9 100.61 568.16 Vegetation 33.3 LWS, LWE 99.93 567.48 GR RU 44.6 99.49 567.04 GR RU 48.5 99.60 567.15 GR RU 56.2 99.14 566.69 GR RU 64.8 99.29 566.84 GR RU 66.2 99.57 567.12 GR RU 67.8 99.31 566.86 GR RU 74.5 99.03 566.58 GR RU 80.8 98.59 566.14 GR RU 89.0 98.95 566.50 GR RU 95.3 99.17 566.72 GR RU 103.0 99.25 566.80 GR RU 104.9 RWS, RWE 99.66 567.21 GR RU 105.7 100.01 567.56 Vegetation 106.1 100.45 568.00 Vegetation 109.7 100.91 568.46 Vegetation 120.2 101.25. 568.80 Vegetation 121.4 101.75 569.30 Vegetation 127.5 GB 102.63 570.18 Vegetation 127.5 RBHP 9 103.33 570.88 Vegetation 4-E-33 .; ~ - j ., j ~ } VOLIV/APPE/4~E-29/PAGE 1 ~C> 830127/ . ADFG04/~et~2~9---- Table 4-E-29. Cross section elevations in transect 10 of Slough SA surveyed August 22, 1982 (see pages E-1, -2, for definitions of terms). Comments and Station (ft) Elevation (ft) True Elevation (ft) Substrate 0.0 LBHP 10 103.07 570.62 0.0 GB 102.84 570.39 Vegetation 3.2 102.50 570.05 Vegetation 12.9 100.79 568.34 Vegetation 15.0 101.30 568.85 Vegetation 19.7 101.18 568.73 Vegetation 20.1 100.37 567.87 Vegetation 25.0 LWS, LWE 99.64 567.19 SI . 27.8 99.27 566.82 GR RU 43.4 98.95 566.50 RU CO 48.4 99.26 566.81 GR SA 50.8 99.40 566.95 GR SA 68.9 98.74 566.29 RU CO 97.0 99.65 567.20 RU CO 101.3 RWS, RWE 100.23 567.78 RU CO 109.0 102.37 569.92 Vegetation 109.8 103.28 570.83 116.2 GB 106.35 573.90 116.2 RBHP 10 106.59 574.14 4-E-34 VOLIV/APPE/4-E-30/PAGE 1 830127/ ADFG04/-et~3=o---- Table 4-E-30. Cross section elevations in transect 11 of Slough SA surveyed August 22, 1982 (see pages E-1, -2, for definitions of terms). Cormnents and Station (ft) Elevation (ft} True Elevation (ft) Substrate 0.0 LBHP 11 102.55 570.10 0.0 GB 102.32 569.87 Vegetation 24.9 101.14 568.69 Vegetation 26.3 100.42 567.97 Vegetation 27.5 100.12 567.67 Vegetation 34.1 LWS, LWEa 99.65 567.20 SA GR 34.3 99.63 567.18 RU CO 38.8 99.38 566.93 RU CO 40.0 RWS, RWE 99.64 567.19 RU CO 41.7 99.89 567.44 RU CO 42.8 LWS, LWEb 99.65 567.20 RU CO 44.5 99.21 566.76 RU CO 47.7 99.55 567.10 RU CO 47.7 99.65 567.20 RU CO 47.9 100.14 567.69 Vegetation 51.2 100.49 568.04 Vegetation 53.0 100.23 567.78 RU CO 58.3 99.65 567.20 RU CO 63.2 99.42 566.97 RU CO 65.1 99.57 567.12 RU CO 68.5 99.52 567.07 SA 69.3 RWS, RWE 99.65 567.20 SA 70.1 99.64 567.19 SA 71.0 LWS, LWEc 99.65 567.20 SA 74.4 99.18 566.73 SA CO 80.8 98.15 565.70 RU CO 84.1 97.92 565.47 RU CO 98.0 RWS, RWE 99.65 567.20 RU CO 4-E-35 VOLIV/APPE/4-E-30/PAGE 2 ~() 830127/ ADFG04/'-et':""l'3~o---- Table 4-E-30. (Continued). Station (ft) Elevation (ft) True Elevation 99.6 100.34 567.89. 105.2 102.22 569.77 113.0 102.60 570.15 118.0 104.35 571.90 119.6 105.80 573.35 120.7 107.11 574.66 121.4 GB 107.21 574.76 121.4 RBHP 11 107.45 575.00 aStations 34.1 and 40.0 are edges of small channel. bstations 42.8 and 69.3 are edges of larger channel. cStations 71.0 and 98.0 are edges of small channel. 4-E-36 Comments and {ft) Substrate RU CO RU CO Vegetation Vegetation Vegetation Vegetation Vegetation Vegetation • VOLIV/APPE/4-E-31/PAGE 1 830127/ ADFG04/'-et":""ll3~"'~"1---- Table 4-E-31. Data (ft) for streambed (thalweg) profile of Slough SA, 1982 (see pages E-3, -4 for definitions of terms). Thalweg WSEa Point Distance Station Elevation DeEth Coninents 1 -3 + 74 558.60 1.05 559.65 Riffle 74 2 -3 + 00 559.40 0.35 559.75 Top riffle 75 3 ·-2 + 25 558.95 0.85 559.80 Backwater 75 4 -1 + 50 558.40 1.40 559.80 Backwater 50 5 -1 + 00 557.85 2.05 5.59.90 Backwater 63 6 -0 + 37 559.40 0.50 559.90 Backwater 37 7 0 + 00 558.50 1.45 559.95 Mouth 133 8 1 + 33 556.95 3.00 559.95 Pool 6 9 1 + 39 559.30 0.70 560.00 Head pool 50 10 1 + 89 559.95 0.20 560.15 Top pool 113 11 3 + 02 560.60 0.35 560.95 Top riffle 107 12 4 + 09 559.70 1.25 560.95 Pool 74 13 4 + 83 560.40 0.55 560.95 Pool 114 14 5 + 97 560.05 0.90 560.95 Pool 151 15 7 + 48 560.05 0.90 560.95 Pool 112 16 8 + 60 560.15 0.80 560.95 Pool 53 17 9 + 13 559.70 1.25 560.95 Pool 144 18 10 + 57 560.55 0.40 560.95 Pool 22 19 10 + 79 560.75 0.20 560.95 Top pool 18 20 10 + 97 561.15 0.20 561.35 Top riffle 37 21 11 + 34 560.85 0.55 561.40 Run 43 22 11 + 77 561.05 0.45 561.50 Run 43 23 12 + 20 561.00 0.55 561.55 Run 4-E-37 VOLIV/APPE/4-{-31/PAGE 2 ~L) 830127/ ADFG04/'-et':"":'3~1---- Table 4-E-31. (Continued). Thalweg WSEa Point Distance Station Elevation Depth Conments 40 24 12 + 60 561.50 0.20 561.70 Btm. riffle 20 25 12 + 80 562.05 0.60 562.65 Btm. pool 72 26 13 + 52 562.05 0.65 562.70 Pool 24 27 13 + 76 562.40 0.30 562.70 Pool 7 28 13 + 83 562.40 0.40 562.80 Run 41 29 14 + 24 562.15 0.70 562.85 Run 15 30 14 + 39 562.60 0.40 563.00 36 31 14 + 75 562.80 0.35 563.15 47 32 15 + 22 563.00 0.40 563.40 123 33 16 + 45 563.50 0.20 563.70 244 34 18 + 89 563.60 0.30 563.90 10 563.50b 2.00b 35 18 + 99 565.50 Top dam 156 563.00b 2.50b 36 20 + 55 565.50 150 559.50b 4.00b 37 22 + 05 565.50 Rt. bank 269 563.50b 2.oob 38 24 + 74 565.50 Pool 132 562.50b 3.00b 39 26 + 06 565.50 Pool 208 564.00b 2.oob 40 28 + 14 565.75 Water edge 111 563.75b 2.00b 41 29 + 25 565.75 90 42 30 + 15 564.55 1.23 565.78 132 43 31 + 47 564.05 2.31 566.36 89 44 32 + 36 561.25 5.13 566.35 66 45 33 + 02 565.60 0.76 566.35 41 46 33 + 43 565.70 0.79 566.45 4-E-38 VOLIV/APPE/4iE-31/PAGE 3 ~ 830127/ ADFG04/'-et~3=t---- Table 4-E-31. (Continued). Thalweg WSEa Point Distance Station Elevation Depth Coi11Tlents 103 47 34 + 46 565.85 0.95 566.80 176 48 36 + 22 566.15 1.29 567.45 113 49 37 .+ 35 566.30 1.16 567.45 88 50· 38 + 23 565.45 1.98 567.45 50 52 38 + 73 566.60 0.43 567.05 Btm. riffle 131 53 40 + 04 568.40 0.16 568.60 Top riffle 185 54 41 + 89 567.80 0.82 568.60 Top pool 44 55 42 + 33 568.35 0.56 568.90 Top riffle 140 56 43 + 73 568.25 0.84 569.10 Top pool 45 57 44 + 18 569.10 0.64 569.75 Top riffle 69 58 44 + 87 567.80 1.95 569.75 Pool 67 59 45 + 54 569.15 0.60 569.75 Top pool 35 60 45 + 89 569.15 0.64 569.80 Btm. riffle 71 569.75b 61 46 + 60 570.15 0.58 Top riffle 159 62 48 + 19 570.05 0.79 570.80 Pool 151 63 49 + 70 569.60 1.27 570.85 Pool 178 64 51 + 48 570.55 0.32 570.85 Riffle 116 1 65 52 + 64 570.20 0.74 570.90 340 567.90b 3.oob 66 56 + 04 567.95 On ice 1 331 567.90b 3.oob 67 59 + 35 567.50 On ice 291 I 68 62 + 26 570.40 0.50 570.90 178 69 64 + 04 570.95 0.35 571.30 178 c I 70 65 + 82 571.90 I 4-E-39 1 l l 1 l ~I ] J ] I I I Table 4-E-31. (Continued). Point Distance Station 365 71 69 + 47 217 72 71 + 64 290 73 74 + 54 170 74 76 + 24 293 75 79 + 17 339 76 82 + 56 120 77 83 + 76 975 78 93 + 51 1012 79 103 + 63 300 80 106 + 63 awater surface elevation. bEstimated value. cNo water at time of survey. Thalweg Elevation 571.25 573.80 573.70 573.15 575.35 576.45 575.05 576.15 579.20 580.25 4-E-40 VOLIV/APPE/4-E-31/PAGE 4 830127/ ADFG04/'-et=3=1---- DeQth WSEa Corrnnents 0.97 572.25 No waterc 0.24 573.95 No waterc No waterc Headc No waterc No waterc No waterc No waterc • ?-1 l.ppendix Table 2-B-26. Cross sectional elevations obtained at Side Slough SA mouth, staff gage 125.3W5. • Surveyed by ADF&G on October 19, 1983. ,STATION ELEVATION DESCRIPTION 0.0 566.01 LBBP lt&M ALCAP 125 .2W1RlS o.o 565.82 GROUND BY L:BBP ALCAP 8.0 563.99 MID LEFT :BANK 14.0 563.25 16.0 562.4~ BOTTOM OF LEFT :BANK 30.0 561.34 LEW 52.0 560.68 61.0 560.69 81.0 560.11 ~ 106 .o 559.67 -, 113 .o 559.12 ~ 118.0 559.25 137.0 558.93 -, 156 .o 558.62 _:; 165.0 558.93 ""1 70.0 559.26 75.0 560.61 ~ 177 .o 561.36 llEW ~ 178.0 562.22 BOTTOM OF RIGRT RANK '179.0 566.21 MID-BANK 184.0 567.57 TOP OF ltiGRT RANK :189.0 568.37 GROUND BY RlSBP _j189.0 568.54 UBP lt&M ALCAP 125. 2W1LB 2.-8-'3'Z. Appendix Table 2-B-27. Cross sectional elevations obtained at Side Slough SA (upper backwater), staff gage 125.3S6. Surveyed by ADF&G on July 18, 1983. STATION o.o 0.0 3.0 13.0 28.0 32.0 33.0 40.0 62.0 "94.0 132.0 155.0 170.0 171.0 187.0 197.0 206.0 206.0 ELEVATION 570.07 569.82 569.73 564.95 564.73 563.77 563.33 562.93 561.05 561.52 562.29 561.49 562.88 563.86 564.75 566.77 567.53 567.95 DESCRIPTION LBRP ADF&G ALCAP 125 .3S6LB GROUND BY ALCAP TOP OF LEFT BANK MID-BANK EDGE OF VEGETATION LWE RWE BOTTOM OF RIGHT BANK MID-BANK TOP OF RIGHT BANK GROUND BY U ALCAP RBRP ADF&G ALCAP 125 .3S6RB • d-1 ~· ;. ?end ix Table 2-B-28. Cross sectional elevations obtained at Side Slough SA (lower Q site), staff :Ill gage 125.3S4. Surveyed by ADF&G on July 18, 1983. l~ATION ELEVATION DESCRIPTION j. o.o 567.97 LBllP ADF&G AI.CAP 125.3S4LB !. 0.0 567.44 GROUND BY ALCAP 10.0 566.12 TOP OF LEFT BANK l. 12.0 564.20 BOTTOM OF LEFT BANK 19.0 564.50 DRY STREAM BED 23.0 564.26 BOTTOM OF lUGllT BANK ;. 26 .o 565.71 BIGll BANK 38.0 565.72 MID-G:aA VEL BAR 50.0 564.84 BIGll BANK • ' 52.0 563 ;51 BOTTOM OF LEFT BANK I 54.0 562.99 i. 68.0 563.25 85.0 563.53 RWE . : 87.0 563.88 BOTTOM OF lUGirr BANK , , 01.0 565.98 TOP OF IIGllT RANK . 0 126 .o 566.41 MID-ISLAND ,167.0 565.93 TOP OF LEFT BANK :171.0 564.55 MID-BANK ; 17 5.0 564.02 BOTTOM OF LEFT BANK 177.0 563.61 LWE "" .185.0 562.91 199.0 563.55 RWE '215.0 565.45 EDGE OF VEGETATION J226 .o 565.26 MID-BANK 235.0 568.38 TOP OF BANK Appendix Table 2-B-28. continued. STATION 239.0 239.0 ELEVAnON 568.89 569.28 DESCRIPTION GR.OtmD BY ALCAP DBP 125.354 ADF&G ALCAP · '\u 'Iable 2-B-29. Cross sectional elevations obtained at Side Slough SA (northwest channel Q site), staff gage 125.3S3. Surveyed by ADF&G on July 18, 1983. ~noN ELEVA'IION DESClUPTION o.o 573.32 LBBP ADF&G ALCAP 125.3S3LB o.o 572.90 GROtmD BY ALCAP 9.0 573.06 'IOP OF LEFT BANK 16.0 570.13 MID BANK . 22.0 568.48 BO'!TOM OF BANK '25.0 566.61 . 29.0 566.15 I.WE 35.0 565.81 '44.0 565.70 64.0 566.03 RWE ' 69.0 566.34 EDGE OF VEGE'!A'IION . 71.0 567.19 BOTTOM OF BANK . 82.0 568.61 MID-BANK ' 95.0 570.70 'IOP OF lW1K :2.0 571.47 GROUND BY ALCAP 122.0 572.08 RBBP ADF &G ALCAP 125.3SLB Appendix Table 2-B-30. Cross sectional elevations obtained at Side Slough SA (northwest channel head), staff gage 125.3H2. Surveyed by ADF&G on May 15, 1983. STATION o.o o.o 66.0 100.0 135.0 172.0 232.0 260.0 279.0 - ELEVATION 577.11 575.46 574.29 574.23 573.55 573.18 573.11 573.92 582.40 DESCRIPTION LBHP B.&M ALCAP 126 .1R4B.B EDGE OF VEGETATION EDGE OF VEGETATION • RBHP B.E!Alt . • Appendix Table 2-B-31. Cross sectional elevations obtained at Side Slough 8A (northeast channel head), staff gage 125.3R7. Surveyed by ADF&G on August 4, 1983. STATION ELEVA'IIOH DESCRIPTION --- o.o 583.87 LBBP ADF&G REUB. 0.0 583.52 GB.OUND BY LBRP 16.5 583.48 'IOP OF LEFT BANK 20.0 580.33 MID-BANI: 24.0 579.30 BOTTOM OF BANK 36.0 578.98 50.0 578.99 54.0 580.33 . 56.0 579.75 60.0 578.51 62.5 577.80 67.0 579.28 75.5 579.46 86.0 579.64 97 .o 579.59 103.0 578.97 108.0 578.05 119.0 578.33 126 .o 577.37 132.0 577.98 140.0 577.95 151.0 577.18 168.0 577.39 180.0 577.06 187.0 577.12 • ?I-"[ I I I I I I I I I I I I I I I I I I 1 Appendix Table 2-B-31. continued. STATION ELEVATION 200.0 577.13 209.0 577.31 225.0 577.19 234.0 577.60 247.8 578.39 260.0 271.0 294.5 294.5 579.33 579.10 579.96 580.28 DESCRIPTION GROUND BY UBP ImHP ADF &G REBAR • • ~Appendix Table 2-B-31. continued. , S'!ATION ELEVATION DESCRIPTION 200.0 577.13 209.0 577.31 225.0 577.19 234.0 577.60 247.8 578.39 ,. -----------------------------------·---------------·---------260 .o 271.0 294.5 294.5 ::; ' _; ....... 579.33 579.10 579.96 580 .28' . • t , . I ·• "' GROUND BY RBHP R!HP ADF&G RElWl . . a ';:!). , . ~·r_ I •