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I I I I I I I 1 ~~ f ( • I I I I I I t I -: = ~£00~£o~@£~@@ ----------------------------------------------------------------------------------------~ Susitna Joint Venture .,.;;:. Document Number _l_9.:6} Please Return To DOCUMENT CONTROL ~£ c §liD£®©@ SUSITNA JOINT VENiURE SUSITNA HYDROELECTRIC PROJECT FERC LICENSE APPLICATION DRAWINGS REVISED EXHIBIT F AUGUST 1984 SUSJT~A HYDROELECTRIC PROJECT ~ FERC LICENSE APPLICATION ~ PROJECT NO. 7114-000 . ~ -~---·~' ~"---·~~ ·r- I - I ''I I ·J l ·t I B I I I I I. - -I I - I • 12 " () ci' (?:, ~. --------------------.• 11 ·---r) [, lJ SUSITNA HYDROELECTRIC PROJECT FERC LICENSE APPLICATION DRAWINGS REVISED EXHIBIT F :- APRIL 1984 PRELIMINARY THE FOLLOWING DESIGN REFINEMENTS ARE THE BASIS OF THE REVISED DRAWINGS IN THIS SET AND THE BAS!S FOR THE PROJECT COST ESTIMATES DATED APRIL 1984 WATANA: 1. RED.UCED BEDROCK AND ALLUVIUM EXCAVATION AND FOUNDATION TREATMENT FOR DAM. 2. REVISED CONFIGURATION AND COMPOSITION OF DAM AND COFFERDAM SECTIONS. 3. REVISED DIVERSION TUNNELS. 4. RELOCATION AND REORIENTATION OF TRANSFORMER GALLERY, POV/ERHOUSE AND SURGE CAVERNS. 5. REVISED POWER CONDUITS AND POWER INTAKE. 6. ELIMINATION OF FUSE-PLUG SPILLWAY AND INCREASED SIZE OF MAIN SPILLWAY TO PASS THE PMF SPECIFIED !N THE FERC LICENSE APPLICATION. 7. REVISED LAYOUT OF POWER INTAKE AND SPIILLWAY APPROACH CHANNELS. 8. REDUCTION OF CONSTRUCTION FACILITIES IN ACCORDANCE WITH ABOVE REDUCTIONS •1· CONSTRUCTION WORK. 9. SPEED OF UNITS INCREASED FROM 225 TO 257.1 rpm. 10. USE OF SF6 GAS INSULA lED SWITCHGEAR INSTEAD OF OPEN-AIR SWITCHY ARD. 11. USE OF OPEN-CUT TRENCH INSTEAD OF TUNNf:L FOR DRAINAGE OF SPILLWAY CHUTE. 12. REVISED RELICT CHANNEL TREATMENT. DEVIL CANYON: 1. ELIMINATION OF FUSE-PLUG SPILLWAY AND INCREASED SIZE OF MAIN SPILLWAY TO PASS THE PMF SPECIFIED IN THE FERC LICENSE APPLICATION. 00~~~~=~@~~©@ - I I SUSITN~ JOINT VENTURE ALASKA POWER AUTHORITY ~ SUSITNA HYDROELECTRIC PROJECT FERC LICENSE AP~UCA l'ION PROJECT NO. 7114-000 r- J I I .. J I I I I . I I I I I I. I .I I J I PLATE NO. Fl F2 F3 R F'f R F5 R F6 R F7 R FaR F9 R FIOR. Fll R FIZ R FI3R Fl'fR FI5R FIG A Fl7 A FIS Fl9 A F20R F21 A FZ2R F23R FZ'fR F25!lZ:SA R F26A FZ7R FZBR F29 A F30R F31 A F32. F33 f3<4 1'35 F36 F37 F38 12 ., ·.·} (y' . 11 (. ··ALASKA POWER AUTHORITY SUSITNA HYDROELECITRIC PROJECT PLATE INDEX RAILBELT AREA RE:lERVOIR PLAN SiTE LAYOUT WATANA TITLE GENERAL ARRANGEMENT DAM-PlAN DAM-TYPICAL SECTION DAM AX IS -PROFILE a CREST DETAILS PLATE ~JO. f39 F4<l R F41 R F42 R F43 R F44 F45AS4!5B R MAIN DAM-GROUTING a DRAINAGE F46 R DIVERSION-GENERAL ARRANGEMENT F47 R COI"fl'!ftDAM AND OIVERIIOI'l TUNNEL PROFILE AND SECTIONS F48 DIVERSION-INTAKE STRUCTURES MAIN SPILLWAY-GENERAL ARRANGEMENT SPILLWAY-CONTROl. STRUCTURE SPillWAY-PROFILE.SECTION, AND DfiAINAOE FEATURES MAIN SPILLWAY-FLIP BUCKET OUTLET FACILITIES-GENERAL ARRANGEMENT OUTLET FACILITIES-GATE STRUCTURE DELETED EMERGENCY RELEASE FACILITIES -SECTIONS DOWNSTREAM PORTALS -PLAN a SECTIONS POWER FACILITIES-GENERAL ARRANGEMENT POWER FACILITIES-ACCESS POWER FACILITIES-PLAN a SECTIONS POWER INTAKE • SECTIONS POWERHOUSE • PLANS, P'LAH8 AND SECTIONS POWERHOUSE -SECTIONS TRANSFOR!<AER GALLERY ·PLAN a SECTIONS SURGE CHAIABER 8 TAILRACE • SECTlOilS DELETED POWERHOUSE -SINGLE LUI£ DIAGRAM Sf-6 GAS-IHIULA1'ED SWITCHGEAR SINOLE LINE DIAGRAM ACCESS PLAN -PROPOSED ROUTE ACCESS PLAN-TYPICAL DETAILS GENERAL LAYOUT-SITE FACILitiES GENERAL LAYOUT -CONSTRUCTION 8 HAUL ROADS MAIN CONSTRUCTION CAMP SITE VILLAGE AHD l'OWN SITE WATANA 8 DEVIL CANYON -CONSTRUCTION CAMP DETAILS F49 F50 F51 F52 F!i3 1'54 R F55 R F56 F57 F58 F!l9 n FGO FGI f'GZ F63 F64 F65 F66 F67 FGS F69 F70 A F11 R F72 f'73 DEVIL CANYON TITLE RESERVOIR PLAN SITE LAYOUT GENERAL ARRANGEMENT DAMS-PLAN 8 f'ROriLE MAIN DAM-GEOMETRY MAIN DAM • CROWN SECTION MAIN OAM-SECTIONS MAIN DAM-THRUST BLOCKS MAIN DAM a SADDLE DAM -GROUTING a DRAINAGE MAIN DAM -OUTLET FACILITIES SADDLE OAM-TYPICAL SECTION SADDLE DAM-CREST DETAILS DIVERSION· GENERAL ARRANGEMENT DIVERSION -COFFERDAM SECTIONS DIVERSIOH -SECTIONS SPILLWAY· GENERAL ARRANGEMENT SPILLWAY-CONTROL STRUCTURE SPILL WAY-CHUTE SECTIONS DELETED DELETED POWER FACILITIES -GENERAL ARRANGEMEHT POWER FACILITIES • ACCESS POWER FACILITIES· PLI\N S SECTIONS POWER INTAKE • SECTIONS POWERHOUSE -PLANS POWERHOUSE • SECTIONS TRANSFORMER liALLERY ·PLAN a SECTIONS SURGE CHAMBER a TAILRIICE • SECTIONS TAILRACE PORTAL • PLAN a SECTIONS POWERHOUSE-SINGLE LINE DIAGRAM SWITCHYARO -SINGLE LINE DIAGRAM 8 PLAN GENERAL LAYOUT· SITE FACILITIES GENERAL LAYOUT-CONSTRUCTION B HAUL llOADS MAIN CONSTRUCTION CAMP SITE TEMPORARY VILLAGE PLATE NO. F74 F7!l F76 F77 f78 F79 FBO FBI TRANSMISSION TITLE RAILBELT 345 KV SINGLE LINE DIAGRAM ESTER SUBSTATION -SINGLE UNE DIAGRAM 6 PLAN GOLD CREEK· SINGLE LINE DfAGRAM 8 PLAN WILLOW SUBSTATION -SINGLE LINE DIAGRAM 8 PLAN KNIK ARM SUBSTATION-~ll'fGLE UNE o:AGRAM 8 PLAN UNIVERSITY SUBSTATION-'SINGU: LINE DIAGRAM 8 PLAN TYPICAL TRANSMISSION LINE STRUCTURES 345 KV SYSTEM SINGLE DIAGRAM a TRANSMISSION CORRIDOR NOTES: [}O~[ffi~~=~[ID~@~@ THOSE DRAWINGS WHICH WERE REVISED FROM THE ORIGINAL FERC LICENSE APPLICATION ARE DENOTED BY THE LETTER, A. SUSITNA JOINT VENTURE I I D I J J .. ~ J J ~--! ·J ~ ' ,Jr I .J ~J u ~J ~ :::-:5 @ ~,~··· ~--- p ~I ~~··-i\ ~ ARBANKS ,/ .. -...._ ,r"";{ -~ " ···-...........~ "· .. ~ \\:~ ... I / I<EIW(A I ~/ ~ ~ ~ .... { ~ '· .···.·~ .· .. · .. : .... f); \ ,;:.•~ '. : ~t; :: ,)·: ::.·~:/: .. '.: ~~ .--;.;:;:~,. ·.• :. ~L _s'::::.' ~?f;· ··-\ .. t. '(';;\ '. l!o \.!!1'·--· OEI!ALI <:: •- ... ~,):,i".~··"·' .. ____ ...... 1~~!...!!~- :(it~ • A~:) ,!·· DEVIL CANYON \ ~~'7;:.,:;....- "i \J' . ~$VSifNA y ~-~-~-~. ':\ . ~El<'\,•.,WATAIIA '.) ~j OEHALI · l· '-;;,· \,;~ ST.>TE-....... ~r v~ ~~ PARK '· ~ , ttl~ I ··~.. \:;. . ·~( X ,t.l..f: ... ..~~ I 1/ . .,. )."· •.r•X• ' ~ TALKEETNA \ ~~-,.~~· ... .. ~:;,;.. ... e·.-· ..... ;-f .. J.;":. ~ol.lt .... UPPER SUSITMA / .,ATERSHt:D SOUNDIJIY RI~R \ r -·----·,_./""-... ~ \ l ~ ,, ~f ''/1 I • \. ~ \ -· ~ ( ~ ~~n ~ It Ji~;;;:r 7 L 1 11 J;. ~ I L _________________ -=== ·~J4W.fiji@&$W8t%JI ::::•::4'~,~~r.:·~"·~~P@f,~·~-----•j•¥~-Ki•~~•!J~,~:•~~.:~.-•lif•.•~•.~m4•jl•··~khk~R·'~·m4•ja~~.;~,•···m,n:; •.. ;~,•;•,•·•"~'···· .. ·,.-... ' •. ,·~·--· .............. ._u. .. n- 'ii+4i01!1P14!f*':~*·?f< 4(4~3 %#-$¥JK),.~ :::-~-·.:·~ -~· -·-............ I) :) naa, u ua44114Sf~ -· · >4(iliffi(4QI!Jr -• -- I ~FT"SK .I KEY MAP LEGEND -Q}--PRIMARY !';!.YEO UHDIVIOEO HIGHWAY ---SECOfiOARY PAVED UHDIVIDED HIGHWAY ·----• S<;CDND.oi.R'f GRAVEL HIGHWAY ---RAILROAD ---I!IVER ~CALE I I 111CH • 20 WILES I ALASKA POWER AUTHORITY SISITHA HYDROELECTliiC PftQ.JECT RAILBELT AREA EXHIBIT F PLATE Fl I . I I I I I I I D B I . J .i J J J :..J I -I I j I .~ ~;:·~ TJ u ~-d J ~ / --~~~-.rv !;;:'"; ' ~~)~?("-\ -?>~·l·?Jr~': W,r· ~-~~--~ '· : ~ Q~~ ·-.. ,J. "" / f .::.,_~:'~""'"----~~;;;:,c~ . .:c. --~~., \tt"'-.~~_.Jf-z~~a ~--&-.~. ·-.' li 11 I ()., .... j ~ _I ., -- >;~ • • ~ ... r'"".--· .. .1' 't\..-·-' ~.:;')' 1. ' ' LOCATION lo!Af' ---\ I -··~ r.(Ul ...... _,; .... , • 'i."' Clli'E!( l / l ' .. \ . I ~ ( ··y ~...L..row'-· J 4 . -.,, A· "'' ?.__.r.l=;l/ "•//~ J i ~ --.... __,... ""-;tO~:.i.iL j.(A.XIWIJW OPt:RATIH<> /..EVtl. EL.ZJM' -2300--COIITOORS AilE IN fEET ABOVE WSL I.IIHCH • I WILt) [iJ I ALASKA POWER AUTHORITY I ~SlT!It. HYOIIOELECTIIIC PIWJECT EXHIBIT F WATANA RESERVOIR PLAN PLATE F2 r- I I I ·~ < .... I I I I D II I I I a· I I .I; .. p I I~ I __ .,., .. ~ .,:::;., ~I::: .· ! ~ \ \ WATAHA f.w-1~-t f": EJ.~ ~ Oil~\_ __ __,.,.,_ 7 SUSrfH~ I ~A ,,,._ ' \ -.... / ~ ,....._, I ··-...,.J Qf{.IL ~ . :AN'I'OH_....... \.. ~-..v •·· MM ~·-J d ~ , , I -tf' ~) ., ;J"'>"' y . .. ! ~ ~ g ;!! ~~ :!! ~ I.IJ! l&Jj w w I l f I I I cd:~~; ! I _jl I • '·' 1 I t . i ;:; 1 I "" . ---·--· ---- . . .... 1.' ·-~~ ....... ~ . 1 I --~ -__ __....--,.:.._...r-r=- f ~ §I ~ g: :g· .,._ ~1 ... ... .... , ... w w' "'I @ ~ NDRMAL MAXIMUM~-';.~':;;/' ; RESER~OIR LEV:L . _. ,_ .--··---..__ ./ J::ZSZ:::S:::> ~·" '""' ·-1 1'~,"'-·-m------~, . ) ~~-:::-;·--~·· ' ,;--/.-;:::::-;.) -~ t ' ---... • ·..-;.r; r--.._ ---------,• -_.,.. h ~ I ___ .('"'--..__.r%'·J :~ ~-~~---~' '-' ~?/. ~ ' ._,..-.... '(:--·~-· ...__/"'' -.::::_ '' ·-~ -· • .llf>STR£7<u 0• ;....> , .. -..._ _ _....' \.\. '\--'* -... ~ ... ~ !: H3 SOCY.> :::::;Y"'~ • , -~· ·-, • QEFE OA • ,_. ·:b:~ ·· --nl=-··~--• --. ·::::;::;-....::::::"--..::-;7~_.L---· --~ .,...~,. ~·-......-·:~OEFEJl.)" +-/frY• ·< · .•. "'' -........._ -..::./) ·?-._ .-'1 • --..... .........._~ )' ·-·-..::::::._~::::::--" ·~-_i ,--': -· --:...----.• _,.;_,:7<;,:::::-"-""-.-·1 J.: .· . .J I " ---..;; ~ •F ,...... . .........,.~, /...,. ( .... C'-1 ~ __ \ ..... -. ... .~~---:---·· 01\IERSI ~ AW,;rr-· /, .. '· -.. \.._ >~ -.:~.:: ... ~·-· •/' ,_--' IHTAr.E~-?)'~ ~ (. "''-i...'-:-~--f!,Q~ -'~"-~/~/ ''\·~:~. -.· ~,,-------... .:::::'"t;,;;--~.:--:-:/...-J f~· ~--'· <VO"' 1 [ ' ~...,~ __. 1 /" ..,,_,..,_, -.... ~-"._,../ I t ~--.:::::::::..:.:._"77~-~ r-" ---~.-;;::-;;:_•;.::-<.-::f-':.;ji ,__1 ~ ~-~ ,. _f'_OW~R.~.J '/_~--' :--::"'-·~ r-:;:,:, ~-'"' )1 OUTLET t ~ '"'O -J..Boo----:=.-,_..,_( .-~·· ~ •7.;''"'-"-' ,~_.-' · INTAKE--' ..___.__ ~-V'. r;:iJ -~. ·~ ' _,. I 1 <1Coo ·....:::-\ a~ ...--...__._,~·I __.-t' --'....__.r--:_;[0 , r;:--.•' / .._ ~ f ,..,--., ,,cP -'u . '"""-J/~'-' I. ';, -.. ~ ~. __ ,. ,tocf:J ~. ,;-! ::.-...... __ , I i • ~ • 'l.i ~.. ' r ~ _..,~ ·; r'J~~__:>\9o0i_""; / ):;:::. Jt'--" ~N-~-~· KQ_ ____ . -=~~:·:-:~ ~t Pf(J~·---:-;"-..._..#:<f~"-·· .. -~; '[~_, -~ 1 '\' ':j[j . 'o0 •• ;:'f·l"'; "'":', .. /.-zzoo~. ', \\ ~~(-' ~-· . ~ ,•_<{," _.;;:;;'"'j' ~· ~ .. t :/ .. ' ~ " -----~-\'-../ "·' ! ~ -\ ,' 2""" • 1 r ,(;:,ij:·· \ CONSTRUCTION ·, ; · ' > ' •\ ,., "= )j ' . "' . .n.\/ , VILLAGE~ j,.•1 ·-,.~ ",'>\ _'. . _ , r·,..-.~ TEMPORARY " -· · L. "''-" ~ / ,-...,..! ~ , , • AIRSTil,IP I , • . • : .... ;f7f-r; ~ ') l .... -." . • .-"<300-' ' . ;;,--· .. ,. \----. -' ~ li~--~ ,, .., ..1!.~~-·- :t "·.,-:: ,,.,.,-.... AREA .. O 1 ' ' """' / \ \ . . -~\-,., ~ -· "}; ':;-::--·; ~ 1'·} .... , \~ ' ·-·~ ,. . ...... --~· •'-' .. ·-----~Jr--tR~..;.T_)); ' '-'' ---·· · -.._,..-~~--· . ·f2300• .._/ ~~ . · , ~-"·_ Jf?: ~, 1 ~~ rr.~ ·-· ./. . ~--· _ · ~ -· 1~ / . · ·;> , •. • -·-• ~ ~ !/ · ":'" · ~ ~/)........_ ::.• • 1 • , · ·, 1... __ .,, __ .--: .r'; .. <:) l ~-lMPERVJOUS ;' I ) --.~:._ , .. ·, ... '-..' .. · . '(( MATERIAL I , • , , •. • • SOURCE: /•"• I"'" •; i·'f"'J· .. ,..,··.\ .:f•···.· . • ..,. ..... ~ . ~ - . - . . I I.. . \! )/ . ,,-1._··: .. · .. · " . . ... .'\ /) i\; .... ;·~ "I )J~t-I I :-~Y 1, •:(:lf!;*"'""' :·~·· .. '"'"·' " : . l:!.~}ll..QQQ ~~·. ~· J·l/?''r' _c--·---·-j __ ; -' ''""'""" . -.,~·,_:c.:_< ..,, · ,; A~ l f --~ TOWN • , ':;,, !"' . ·. . ~ .) : • ".f.; , CONSTRUCTION I• ,. . ;-·-.--I I; ,.\ ~' \ I. ' 1 ~.L-,;._-~-, CAMP 1 ,. • ..._.. ,-'-. \,_ • < ~·~·! , It I • ! ~'>. ! "'" \11. ?·/"..,..., . o• •' /fl :=--t ' ~1 r • ,-~ f • 1/f.. .... ~ .• ~-...... \~··-.. • ·-· • ,..,;::;: iH -. . . .ir~' •.. ' !J'-t-~ #-t ... ~ ' ~..._;:!:.._.....,. ~ • u,f/ " -. ,·., -~ 4_\ .. \ .• :}.t / .+ . I ~ 1 , , l!~oo · -· "'# •· . _.. •. '; , ' , \ ' \·f \. t ~ • I (~1 (I) PERMANENT tf., ' . j ·, . / ' \~ ~ AIRSTAIP -·· ~l . .· ~) i ) ·' \ / ••• -'? . ..::·; £_' :;;:! ( \ ~ 'J :. . . ' <· ~· ,• .' , ' 1\ <_, ~..-::'.· . '-TERMINAL ~~ • I '( f . · ~ . / tr ' ,_1_!_3,240_.,005[ -~-ll • \ •.:·. ·-<;;' { -;.. :-. •. BUILDING ~'( -: . r~-,/ / ' •/. ·-, :--...; . ~ ... . I _~. .'~ . , -· ...... ·· [~.: / ~ .. r-~~ ~ .... -.. ·J~ -)jr -" -;f' I . · .. ,.•'-· / ..-I 'u.- / '\;- 'l..p:> ·~ -1.100-r --~'l.o0 I J·- f'-.j._, ... i l ·• t '! ·2•345 KV TRANSMISSION LINES TO GOLD CRF EK ""--~....___,_·'+-.. - 0 4 8 l\lllfS SCA.LE (I INCH • <4-MILES I AREA·E fiLTER a AGGREGATE DWG, NO. 7114-3 t.. - OOO'IvLJ OOO'~~L 3• \ \. %,.. ®:z l I l I ~ .. N ... z: ,_ "' toJ ... 8 't> % "' u <[ a: :! " ' \ j\ t a: >-!; 'IT ... 1-... ... f-u. a: 6 8 0 0: z ~ N :z: .. w <( 1-(J ::::1: ..J u :::> a: w a.. <( ,_ = u (!) ;: 0: ~<tZ w toJ z<x: 3: 0 0 a: <{a:: ~ ~~ 0.. <( ~ ~ ...J :.:: In <( !:: <1: .J U) a:: u. <( ~ w 1-~~ z iii w :X a! (.!) X 11.1 . i s~. :Z: 2 I ' I . l 6 0 N "' 0 I 0 "' 0 N ~ "' ' l i "' ... ·o l· z ... :::;, ~~ z"' o"' • U) , -"' I "' >mu I .... x-o 0 ~~s ..., <, ,., ... "' oa:O ........ l _;,) ,ll! \,. /' '/' _x \ i ' -~-l ., \. ) § 0-1,; "' N "! "' "' r- J J I I I J J I J J J I I J J .J a I " I • n - ~ " 9. ~~~~ 0 ~ ~, ~G'LLERrACCESS 8 ~ UNNEL ~ 1-.. ... .... ... ~ ~ ... ® N 3.225,000 --·--I / ~ ==+ ----~1.' I \ '1-'.p _,· / -/ / -/ 'l>oi . N 3,2Z6,000 7·-. /-/' / I .. 3,2Z?.Oil0 I / 0~/ r.c"/F N 3,ZZ9,00Q J .... ~-·· tHvn•stOII tNTAK£S- ~=:. ... ./ / ---~~ ~ .. --- ~---"" ~--~,..,,.. ...... _.. ./~ "?."'I + :..---· --- 1~ ~-::;,.:.:= L ~ 11 ·-· "·-. ,~-~--~ ... ~-~~-.:.-............. ____ .--=·~. __ , ... --· l ~--======::::::::: -·~ \ ... , \.."~>. f.Ji / ').if ...... __ -' '--.. •. U50 ··"';"-.. g ;:. w a ~ "' . .--- ,,rP ~~ ,.,oo-/"~~ ... ---,.,.P. / /~t:··- --1----/ ~"" / . ~r ~~- ~ ~'-'-~~\'. !--=::::::::: .,-:."'''~"' ~!-: ·-----··~ .~~:!.~£0 I ALASKA. POWER ~iUTHORI~Y ~----SUSITNA >lVOROEt.Eg~·" """ . ~ WAT~NA DAM-PLAN "'-.. _,_ Z300 ...... _'1 r---EXHIBIT F [ PLATE F5 R Z·345 KV TRANSMISSION LINES TO GOLD CREEK ·r-;;) ~ I . I I I I I J I I I J I I I I .I I m ~ .... "' w ... .:.(l no or i 2000 a: 1800 "' 0 ~ ~ 1600 -J w 1400/-_.._,. I 12ool " ,, .f UPSTREAM COFFERDAM t IFOR'DETAILS SEE PLATE FlO) kEL.1550 ' 12 11 :.. DAM AXIS EL. 2210"\.... : ~~ ~I~ fii.L ZONES ~I AS SHOWN BELOW ,, '0 ,;··· f DOWNSTREAM COFFERDAM (TO BE PARTLY REMOVED AFTER CONSTRUCTION. FOR DETAILS SEF. PLATE FlO) .-BOTTOM OF RIVER ---·---·--·-·----·--· 7 ......._ ,.........-j >., :J E 1. •. . . -.1 -- RANGE 20+00 -·------··~··!-t":J• t/ --\,....,..-"'&.•\ 4 TOO OF SOUND ROCK BEDRDCl< SURFACE ... 1o~oo J ' . 0+00 GENERALIZED SECTION-RIVER VALLEY SCALE 8 SEE PLATE F7 FOil :..--DAM AXIS DAM CREST OCTAJL -•. NORMAL MAXIMUM _,...'L....._ ,-EL. 2210 f OPERATING LEVEL· !'. -~~ 1 J ICitOO 4_!_"-~""~;;y[[~~~, ... RAKED .......-;.:c;. / It. !' -;-""-,, Ro~ .... ~ / / '-' -......, "?...</ / I I I \ ': ~~ . ~- I [ RANGE .20<00 _};/ 'P ,_,I I I '-"'-':, -~ 4 ~ 1.25/ f.L/ // ~ I~'.... ''-··~'J.I'-~, __..../ /' i I \ ·,.,' .1..~1 ··-..... .............. fl il ·.~1 F-., /'_.... //. j ~ ~""' ROCK FILL ····~ -··---··---·· .J •. I -2200 • 2000 -IGOO -1600 -:1400 .JIZOO ./"/ _....-/ , . l l:u 3.2 ~ ~-·SAND FILL-""''~ '"'-ACCESS ROAD 'i .-.· , -GRAVEL FILL ..,....-· ;· ~~~. i -\ I / '.... -......~ · / / -•oc""' -· // """"~'-/ '"'"tr·~ I ~ ."""'-·, '// /' ' / ' .~ ~FINE FILTER COARSE FILTER~"'-· •. ·.:;u -~·/ / FINE FILTER I' I '4 '\\' ',~ ·-~, _,..... I, / I I f.J "· '~ -' '----~-· ..l ' '" / j' . -----' " J -..;.o_ z / COARSE FILTER I ' ' / ""'" / / 1 \ GRAVEL FILL·-.... "-. ,. OVERBURDEN -· / , , ! I -' '"'" "'~" ,/~""· ~ // f/1 i I . ::\:::: t r •. ,.,, ' • ... . 1=, ---'=-• ·-• 5' FINE FILTER BEDROCK SURFACE ~~·"~· . .,_ ---/-" . "''"'"~ "" '" "'""" SANOS& GRAVELS ·-·-.. -·---=-,.~::;...------- ... l .... ... _..J.-~ ' .. .1 "~-... 1-w ... .... a: z 0 j: ~ w .J w AANGt: 15+00 .L. .L- IO•OO 5+00 ..l L 0+00 .... L ...... L-.... -·L-.. ~-..1-·--· -1..·---t •. _-L__._L_ 10•00 RANGE 15+00 L ... -.. L .... 1 ....... t 5+00 J ·-J... .. 1 -1 TYPICAL SECTION -DAM EMBANKMENT (MAXIMUM HEIGHT) SCALE A ~~~f ALASKA POWER AUTHORITY sUSITNA HYDROELECTRIC PROJECT WATANA DAM TYPICAL SECTION L300 ,, 2200 1900 ;; 0 j: ~ IIJOO ~ w 1700 1600 1500 1400 1~00 SCALE .II 0 100 200 FEET pw I ( PHCH • 100 FEET I EXHIBIT F PLATE F6 R 0 ·ZOO 400 FEET SCALE B C:: I ( liNCH• ZOO FEET) rr- I I I I I I I I I I li I ~I il - J I I •.: pi 11 12 r· 11 2400r---------~~-------·----------------------------------------------·------------------ SLOPE SLOPE • . ~ .. ~ ---lt44l_,.----· 4 .. I 'CRFST' EL 2210 l ... --~_.-! -\ .-:;::::::::~Ca.zm ~ ''i" --~-! ~---::-~· "'2000 I ~-,.. -r--~ = f-_ -N~RTH ABUTMEN~, ·-· ~: ~~ /·~ ~BUTMENT ;: I BOO I ~ -ORIGINAl G.ROUND 'iJ.!llfAkt._ _ ~-_ __ - ott I """'"-''-,.~ > ... .J ... 1600 ' -, t-100 -.. -... --~ t ~~.,.- 1200 10•00 15•00 20•00 25•00 '30+00 '35100 401{)0 45+00 DAM AXIS PROFILE (LOOKING UPSTREAM} CRE;;T ELEVATIONS SCALE: A r-·· /DAM AXIS il~ EL_2210 _.E), __?[9_8 SPILLWAY r CONTROL STRUC.TURE I EL 2210 NORMAL MAX!MII:.t OPE'IATING !.£VEL 24 • , ~l.\l-~.--!!---.r,:::::::----/ / --"'-l.L~--_.....--~. / '30' 56+00 55100 I -... VERBUilD FOR S~ISMIC . ---' t!J.t. . I -r .5E!fl~~EI!_T~·· ~ .~!.,,_;:;~·-· c.:_.,_ ~NOMINAL CREST/EL.22~-~·;;7 -~?Q ~ ;Jtt-• .!5' .• ..!..--'30 -" .l ~~--/!r-,g~,-_~0! ·- ~/--+--_L;j . l" ;.~~;- TYPICAL SECTION-EMBANKMIENT CROWN CREST '='LEVATION ?.!2-IO ___ _ SCALE B . ·DAM AXIS t" 48.:?1 1--"1 f 2.4 ,7 1 ; Z3 5. l ,.. l ..; __ _ EL.ZZ07 ~=tr1~~J~~ 24 ----//7 El..Zt98 ~~,~- l[L.'ZIBS y I'~_;-/' 1!1 1 z --=;;jij"" _..;..--' 1~ ~~ o::E COARSE ...._.._...__ ~ 6-1~L~ER FII.T_ER " "--.-..._ / ~"' --, /_.... '\' "" _/' ROCK fiLL//fiROCESStl, IMPERVIOUS SANO FILL '· ' '~ ~-GRAVEl. , , ~ROCK FILL ---· FILL ; f\Ll \ . . ..... ' _, ______ ::::,. __ ----..:-.-.. - TYPICAl. SECTION-EMBANKMENT CROWN ,QRE,ST .ELE\\in!ON 2207 SCAL't B ~ / ,_.. .. ,· ' ,y ~·:...:;./' .l>ROFILE SHOWING ~<T \l.'ERSUILO ---!.tOT TO SCALE 0 ZO 40 FEET SCIA.lU B !!"'? / (liNCH • 20 FEET l 0 200 400 FEET SCALE A (liNCH • 200 FEET! ~· ~ H~~.J:~~p !ALASKA POWER AUTHORITY SUSITNA HYDROELECTRIC PROJECT WATANA DAM AXIS PROFILE AND CREST DETAILS I----EX-HIBIT F I PLATE F7 R ---1-·-________________ _, I I I I I I I I I I ,J I I I I .I ;. j ·: - I I I I .L lf .. ... ... .... == "' 0 ~ > ... ..J ... ----·'"'~ ... ~B ~A ·-:··---·\·--sPILLWAY·. "----·~;_-:p-E·RMANENT ACCEss _______ 5~----·"---· --------. STRUCTURE • ·r----...,...---POWER INTAKE ------CONTROL -· SHAFT ~_, __ 1 f-=--t-·--· -a·· l I STRUCTURE -CAM CRI:ST EL.ZZJO SLOPE r·---... i GROUTING AtD 1 r::s=:<:_'7.: DRAINAGE l~f ·----~ GALlt(tY ! ------ OUTLET NORTH ABU !"MENT EXTENT \lF GROUT CURTAIN ·---------·----·~------------- NORMAL MAXIMUM OP'.tRATING LEVEL EL. 2185 --~ PENSTOCK TUNNELS ·--._,., 0 .. B ~ LoAM AXIS APPROX. l ---ff!E~...fk .ZzJ~.- Ol!liDfl'~ SURFACE ·------··~~~m~I~NORE-.,. ./~ ·' / I+-A SOUTH ABUTMENT 1800 --------------------~ 1400 DRAINAGE HOll!: FOUNDATION PROFILE SCALE A I LOOKING UPSTR,EAM] L"-~----~-'-~ E CONCRETE SLAJ! . r DrlAINAGE CHANNEL E I : _i <"'.~ / ----0-V_E_R_B_UR~-;f.:::-N ·~ • :4;, •." ,,.J ,,c ._,,:r3f .. ~:O.,., ' \ -~20(.:',_ ··r-DRAINAGE HD~ES 2200 . 2100 20?0 . 1900 .. w "' .... :!: 1900 "' 0 li' it 1700 -' w 1600 I !leO 1400 . 1300 L-TOP OF BEDROCK POWER IHTAK~ JIGRMAL MAXIUM WL EL 2185 .. , -~ TOP OF SOUND ROCt<·-• GROUT CURTAIN~ "-ZONE Or CONSOLIDATION GROUTING (APP 20 1'7. DEEP) •·GROUTING B ORAIN!GE GALLERY -ORAINME HOLES SECTION A-A SCALE A AXIS OF DA!\1-. OAM GROUTING B DRAINAGE GALLERY ~ .., «;CONTROL BUILDING (PROJECTED) "/ ~···...-:-"··~. i .r_,_:"'-=--T~~ '":.-~-_;:; ~--·:== t~. :-:_-~--H ·:..::.;c-:,...~-MlHIMUM OPERATING -,~ ~--, • I : ·<~~ W L EL. 2065 i ·--1 i! : ! ' '·t ""'-.:.:::·-•. EL 2012--' I :1 , . ., EL 2007 --'\ ;~ ' ~· .. .__,, • !DRAINAGE HOLES · I ' ' j1 24' I 0 C!INC. I.INED TUNNELi1 f~Aa~~~~~AFT ': I y · : 'r· --AccEss SHArr·; TRANSFORMER GALLERY GROUT CURTAIN· •1 1 !PROJECTED) ' I , .. " .. . ,, ,! ,, .. a it ;~/ l '· '• ,, !J !I ,, ,. ;i 1, ! i I; t ' • DRAINAGE :: -• • . HOLtS !! t' _,.. '',I·~/ ~ ', '.•11.{ • \ ,. __ , ~-- .. ~-... VENT SHAFT .; ORAINAGE HOLES -JQ.Q:_loJt_ 1 ~0'. 5.0'' ----- UPSTREAM P T ~ ROW -. • • I ; !~ ! !.!. I .f TSTPTSTP ·----··--~----:-r-q ~.l, p ! .. ! .. !. f. !. _!., __ .!.,. .!:. ! -~ -! .. .!:-! Cilow ,U_gg_l!!l_ P • PRIMAR'f GROUT HOlE 2·ROW GROUT CURTAIN DE TAIL-GROUTING !I DRAINAGE GALLERY SCAl£ 0 GROUT HOLE SPACING ---·~'ACE' c---S • SECONDARY GROUT HOLt: '~< ~~........ + . ~-... 1 ~---GROUND SURFACE """-<' ' ·-· · BEDROCK SURFACE \ '1-. • ~ .,.,, ···~., .. ,, .. ,'">.:-~:--,;:-- 34 1 MODIFIED HORSESHOE CONC LINED TAil.RArE TUNNEL T • TERTIARY GROUT HOLE SCALE 0 ? 5 ; ;;;;}i fi:'ET I liNCH • 5 FEET I t IIIICH• IOFEETl 0 100 200 FEH SCALE 6 :::::::S I ll'NCH • 100 FEET) ( liNCH • 200 fEETl ALASKA POWER AUTHORITY suslliui itYOROELECTRIC PROJECT- WATANA ~ ;-~~ :: '~~=-~,,,.,, .. .._-·%·~-~ ''-POWERHOU~E • .,... -= ~, MAIN DAM GROUTiNG a DRAINAGE EXHIBIT F PLATE FBR . CONSTRUCTION ADlT i 10+00 15+00 SECTION B B SCALE B --SURGE CtiAMBER l 20+00 l 2~+00 I I I I I I I I I I I ... ... ... ... "'- % 0 ~ > "' .... "' 2000r--~ 1900 12001...-.-1.. ® DIVERSION EL. 1480------ ~ 0 0 0 .... ;t "' 0<00 ~-,.;;,.,.,~;v fi'5iil''t"'"'!!'e+;:;24 4 t41""i"!iti+. __ PLAN SCALE A 12 -~~----~- 11 -------- • DAM PROFILE TUNNEL SCALE. 9 ,;-,;':""~- "~-~-_J I -1- -·~~" ·f" -------------8 ,· 3~ ''"~~j_ 8 ni .it Na.~~'/;ooo ----]-·---·-_____ , ___ ., ___ L-------i ~-+------· --·-- "-""'~ ...... -.... "''"·----...-~""--.. _ J.. I ! ' j I I · 1 lr----..... --r--------~-------·-· -----------+-----·-··· -----·----~ ------i--·---·--·- : GROUtiO -0 TLET PORTAL. --'" -~~-E~-----~----~ ~~ DET:LS SEE PLATEF.!O I ------~----~ ~ -~ 1----··c;-uurfwlli::c--,----·--,--·---- ' EL 5 ! l· -·_--_--_-.t.-·36-'Ill'-_·coNe.------~--~-.;-HOCK -TO--BE E-XCAVATED--AFTER I ~ . ~~E~:::EL. --_ __ ' _-:: ·~~--~-/. CO~STRUC:OII 0~~~::.::1NEL- t·····scoPC-o·Bt·.._------------· · ! ,...! ' n. 1'~"4E NORMAL. TAIL. WAlt! ==r . , ; . -. . . _____ :_· -~-----=·· EL"~ss __ .:c.....w• ____ _ j -·· ·t·· ------·----·---·---_ _l.J-j.\. -----·-·---==:.:.-=.~:.~l-.::=--=- '1-1 EL. 1455 ~~ fLIP BUCKET ! ! (TO PE CONSTHUCTED I ~-. --···-· .. . . . '·---~"' ""~""' ' l._. T --· ---·--·-• --------~~--- 35100 qoooo 45,.00 0 100 :!00 fEET SCALE B ~---~ (I INCH •IOO fEET! 0 200 400 FfET SCALE A OINCH •200 FlET) ~.:!,.~! jALASKA PQWER AUTHORITY I SUSITNA HYOROELECTRIC PRnJ~E==CT"----i WATANA DIVERSION GENERAL ARRANGEMENT EXHIBIT F PLATE F9 R r-. ~ I I I - I I I I I I I I I I I I .... " I ~ I t. ' 12 v· 11 ~\;-. ~-..,..,.JIIil~Wil!t~li!¥1111!1' ~llliiiii(*H6tflll~ .. ' .. . .. t itJ. zooo 1900 1800 ... 1?00 ... w ... ;!:; a JGoo ;:: ~-... .... "' JSOO I f400 l 1300 1200 t DAM ---___________ ,,_.._,.,.,.,.~ ... ""'r--·-.,.-,P+-c----~ "GROUND SURFACE ------,-1 ·r:. --·-- GROUND SURFACE --~___,__ ____ .,.......,.. "<,--'« • ,__.., "'-·-e _.-.,.~ .,.._. -!- 1 ---~ ·-I t H-----·----~--~---... __ ._,.,,~.,__,.,.._._ _ __, ........ _..... ... l ~------·--=r-·- --------·------ ·----·-·-r TEMPOR4RY WOR~ING i p~ -·-: \"""L~-I -3S'014.CONC.LINED MAX "'!.A~ , INTAKE STRUCTURE . TUNNEL j I I ::;:zf=t FACILITIES===ti ~-~ -·--· ~14~~ {FOR_o~_:~E_~~~-· ·--. ''·--···••~ :--·--, I O ~ .. -~--.\ _:::=:.="'===-=-===-~ .,...-----. --=-;··EVERB_U!:_D~~ ~ --=-:::J , ~ ... -'-· BE:ORO~~ SURFACE H---------------J----,- --·------------~ ---------------------------------~·-------------· ---· ~----·-!----~ -------.. --------!----~------- 0!00 t UPSTREAM COFFERDAM ~~~....J to' IO'to'· ----., EL 1550 i i I·, f 15•00 •. ----. -· ~~~+'--.,. -EL 1-~4 ~--EL 1540 MAX POO~ / r) ~--·-------£._~~-~·-~Y---J7~ ,-r"'" 1 / "...._, !llvERSION DIKE t ·--c.::--1:, ,.r / f ·~,, • ',_2~' .... / '/; ,_ 1.75 5;-:-' ,..., / RAKED .J .' / :-' •-.. " . 'I 5-nl :/../ ROCK It( · 'I ---GRAVEL "-.. ·-' J;!,)~~C ~·-w-.-..:..):~·----/.'y ' FILL·/ . I "I , , ll-'' •.. I ·. ~ -f!J ;-'f . • L:::,..,.)./~~---' .,.;;:_;:_-:_-c •. :'7C~--, -----"=··::.·;,~..). .. r BOTT~M OF R'VER ;H<>EP\IIflUS-_; ~Ef{ 'J . '-STiliPI':NG CliOKER OURSE~ l ' -FILTER tuMPEO ROCK~ l . ··--1MF1:RVIOUS '~--· -SLU'tR ·r TRENCfl ______ .. ___ _ ./ t. --~OVERBURDEN SAN OS AND llRAVELS ~, I ·;-- ,~~-----..... --~J----- I' BEDROCK SURFACE---' -~-~= -1.--------"~ --1 27~00 RANGE 26•00 ~. ~..,..,.,_-_l.< -~ 24!00 -~ --1-~----- 25100 ~-~....._ 23+00 TYPICAL SECTION UPSTREAM COFFERDAM SCALE B 20·00 STATION IN FEET PROFILE-TUNNEL 2 SCALE A 4 6! 6 OIA TUNNEL 1 3 7'-6 CIA TUNNEL 2 25·00 48'·0 OIA TUNNEL I 39f 0 O:A l'tJNNEL. i:! 45'·0 OIA TUNNEL 1 36'·0 OIA TUtiNEL 2 CROSS SECTION AT PLUG (TYPICAL) •n s 40•00 {~~· SCRttNEO GRAVEL AROUND ORAIN 45•00 GROUTING ANO 11 ,t<fRAINAGE HOLES It ' II •. 18" CIA CORRUGAtf.'O PERFORATED DRAIII 50•00 • ANGL! ~-·F REPC~E £ OOW!<STREAM CO.'FERDAM 70' TYPICAL TUNNEL CROSS SECTION NTS BOTTOM vF RIVER ~ ,..20~· ,zQ'~ i .~s· 7-;s J _tLJ1a __ ·:.>~· -7;r t ...... --"··· 1~ .......-·~ / ~::-~; . t( ,, MAXIMUM TW L .... ~~· .1';/"-:.-l , ... ·,".:·' J~:..~ ..... ,._,. y-~-f.. 1467 : ., .... __.::::::::.._ ......... / ~. ,/L____ ... ~ __ :;~\,.\ __ :..':>, .. .,1 IMPERVIOUS--· ~ •CH!WJ;;. I!OCI' ·_ IMPERVIOUS' SWRRY TRENCH ~liSE FI; .. L ... ·CHOKER COUR~E /) \ ---OVERBURDEN SAN03 AND GRAVELS \ t l ~ '<T.U'. ------.,..~,.--• .i-• ·-· r ~ ·-cJ"...ur ilEnOOCK SURfACE ~j I. -~- 19>0') RANGE . 1 ~o•ao .,L,_, __ 21•00 TYPICAL SECTION OOYINSTREAM COFFERDAM SCALE a -~j ,, -..-GROt.TJ"JG AND DRAINAGE }tOlE~~ :-r -·N l -'~ cl '~ z I'.Q. z.z -,:,;, -' .... ....., i g~s t ~~~ 19':-Q.. fLOW- ·-J'-0 -I tf ·,t h Jl 'SECTION ALONG i OF TUNNEL AT PLUG LOCATION SCAL~ C " ... 0 FEET SCALE C -~-··· (tiNCt! • 10 F .. ETJ 0 40 80 FEET SCALE B ~~~-·-;:,.:.;;J (liNCH •40fEETJ 0 100 znn FEET SCALE A ----(liNCH • 100 FEET) WKfANA COFFERDAM AND DIVERSION TUNNEL PROFILE A'ND SECTIONS EXHIBIT F PLATE FlO R I I I •: I I_ i I I u I I I I I I I ' ' ' i._ ______ _ (\ 12 ~ 0 ,-, ;; ~ \ \-- ;_;;: 1 ll--,. 11. lNTAK£ A-c INTAKE -;t I TUNNEL Nl) I) . I !TUNNEL NO Zl HEATrO HOUSING UF · TR EAM CO~FEROAM t;" r f· I .. ' ~ .. :' ,t:'"! ·= ~--:-··11· --··<-·--rr --·•'---~-·-rr- 11 II II J I II l' II 'I }1 1 L tl It r l I t tl 1 1 • tl tl • 1t 1 1 ' tl II I II J ! I I 1 l;t I 1 tj tl I I 1.1 ! I I· I 11 I 1 11 1 l f I I~ '· -.:....::. l I : l I I FACE OF ROCK • I I ! It ~I It II j1 tl t'i---f-1--~ I I I~ I I l 1 I I I I ---........ I I It I I I l I.\ I I ....,_ ;-I 1 I I 1 1 """llltll ~,1 lt:l 1 1, ] II It II... Jl I l 1 f 1 t.,-. l ~..,._,.,--r-t-1 l ( f ', I : I BACKFILL I I I : I ~ 1 ', l I I r 1 1 l • I 1 r. o ,1 11 l 1 ~ .( I I 1 I I I · I !-. t r I 1 • 1 1 t RETAINING , \\ l ·,, I I I I . ;"' I : 1 1 - WALL J ; J I ! I I l ~ J ~ I 1 1 ~ 1 ~'••' '•+I I I i I 1 ~~! 1 1 I I j f\'_ · J RETAINING WALL I I I 1 !(. • • I 1 I I I I l-C , • 1 I • r ----------i---.1 I I t,\ 6 -·--.-j--• • :: I I l ... • r. ~ --, "'I -+ -+-I t ..._ - l --./ ·~ '<''7\--<~.,.. I , £l1466~ ..... -1-\•1 T':I. ..... :z:-t.::r --TRASHRACKS I fl------q P-:---4 L I .._ "f'C')"t-_ "'~1: U-"lt: -'-'-1 h.__:-;::ti 6__::__;:!-f -;; <.,.;:r.., -~ . ,_._, [2_, ~~~ -------, I d--: ·" !4'·" ""' 14'·0 f ... --c -·-... ' ... Lg ·=·-<IIIII U<V, EL.I445 £L.1550 AtTAINING WALL ---~ -,._ rw. t4 {'I s~~ t4·-o ~1 ' ::!_ EL. 14~9 ,1~,-__ ....,.,».., a .II Pl. AN AT EL 1550 SCALE A i \N.Ji:iEL NO 1l A.f ~ INTAKE {TUNNEL NC 2) G~TE HOST g.._!-~59,_,8,_ __ _ ~ MAX.W.L £!,_)532::::----··--- ·~- .. .. II II II CONS'lLIOATICN GROUT HOLES ·PVC PIPE SL~EVE~ FOR PRESSURE RELIEf HOLES ::. 1',~·'"~' 11 ~ L u !:l II .!; ::_-:..;..::: :·: END OF PIER . ' ... .. : i ' ,;~~ -+-~ _P(•ST TENSIU~~g ~~~p'\JR51N WALL~ SLEEVES FOR CONSOLIOATION GROUTING ANO PRESSURE RELIEF II'< WALLS AND INVERT TlJNN EL NO.2 SECTION A-A SCAlE A 0 0 ·' "' ... e N 3,228.000 £INTAKE ~r\ .S,\ I TUNNEL NOJ J I;.INTAKI! !TUNNEL NO 21- ~"'jv 1;!_3_.2?_~,~0/ . ;. F--·-·~·-F~~ .-; ---1 .. ::11~5:: HOUSJIU' Hf ATEO HOL!51Nu E~ 1518 ~:.n :.i:;::t £X T£tt~'i:':t4 j.:Jf 'l'A··~·•4j. 'WAl, 1 ·-~ ~>~, ... :.....:_.:_ __ " i'-1. . l .. . J. .. ____ _ {----l . ' • c ·t··--*"-...; ~ -~- --·-+ -------· Fi£T.A;Nm~ WALL ~~= ---T--.--:-~ ' ' / ~ l -.. ..,_;..;;.:::__.~t I . I . . , _, ' ' l---·~~·----..--..,....._----~ ..... ,.~ I I . J / RETAINING WALL 1 :_ ... : l , ...... ·----~ "' --." . 1, (L 1550 ' ' • 1 I 1~},,., . ' I I T(:r :r ~:JLK //, t' vf ' l CATE ttQJ;;t '·. \o-ft~T P;P( t I II I ,· l" f ,i ,, l --..L..__t_ __ -·......:..-~ t ' --f--~--~-I ' "1::::: •. ' : : 1 TCP!JFRCC~ l , l . I I I .. MAX w L < l 1 · V EL 1532 ! l t l l r ~--t Thll'·HRA·:•S ', i BA~I(Fill fs ll ! I' - ,.,.....,.,_~, ~ 7 EL 1550 i 1, ~w::..~ Hfc.A ·r< :..~ ; 1 .~ lWtAI.tEflAfTEI-? ~ r , ! tl(~~~Rl n: R lr·E '1 t 1 ' t <6 't\ITH fM[-HGENCY ! l ; I 1/ RH~A~[ 'ACii.tTI~;) f i ~ I' t· ~· ~·----: I L ,,~ \ .. _ ._.:. __ .:.,._..· ---u· , • . TtF ':f R .. t• , . .. , f -' i . l . ' ' ,:.~ .-li ; I :: ~~ t -fi.·11L ''-·, :_! ~~ ;t. ,. /,,.,--IL, ·· 1 L !:..:~-d ; ! j r; :""' ~ i ;.~~ . --~~~r::L-__ ..., • : 1 • i I : ' 1 ,... ~ t ~ ; 1 ;t . • , ; 1 tt . . r ,, EL 1504 :;~tUN >~<'!: fl.W -'. l /~~I .. ,H<~t ·A. H. ... ' • j 2 1~ CON SOL IllATION GROIJT Hi;\ t s II '-t · 'I !''' ' r. PVtPII'l~U:EYE!i ~ 1 ' ,. --.. I RELIEf HOl.E.S ~ .' · • f"1R PRESS~;RE f t ___ :__1 __ ~ ...1..U..:-.._., I'. i. ''l7'7::--"--~ l"'f;:"""""'"'l--I • -...---..• . f "" " "" _' I n 0 ' ~ r-1--.. -J. . I ! -~ 4>"• • -~-;l' I ll. --l E~ 1445 ~~ li.: : ~ ; l (1. 146.8 ::t;-J. _. -=--1 -------~. ~ --· ~"--= u 1466 r .. ~ _ .,.J ---~-,,-~ 'I t ......_ __ .. __ -~---~-... ---~ :'1,'-y-···· .· _.p:,•;r !E~SIONfO ANc:HORSINWAllS~ AMl-lN;VERT ~ ,; :-~-----:--:r-r.--' ELEVATION C -C ~C~l E' A ~~"'"" .,..,..,.., ...... !, ~- _ '·l"E l 'liES Ff~R :>,'•NSQliOAtiON GRf'IJfiNG ~Ntl I'R[ SSUR!' REliEF IN WALLS ANO INVERT - TUNNEL NO. I S!:.CTIO~~ SCALE A 0 50 .. 100 FEE r SCAt!. a i ... ::;:; ~ ZJ II INCH •50 FEET! 0 3~ HCT SCALE A [_. (t/16 INCU •ti'OOTJ _________________ .... ___________ ----- I . I J ,., I \ LOCATION PLAN SCALE 8 ~,.:_!~! lALASKA POWER AUTHORITY ··~·--------..L ~--··. ·-----= 1-----~ITNA HYDROELECTRIC PROJECT WATANA DIVERSION INTAKE STRUCTURES EXHIBIT F PLATE Fit R I . I i I I I I I I I I I I I . . I I I ' 11 :, J L __ ~-~ ~-··-'"--<" '---.. ,::::::::-;.:;:::::::::- Q ~3C:) ·::: 11 ~~_::;:. .. "·--~ -... _, ~ ~-::-;--.:: :.....,...\ ~-.. *"' ........ ~;...l!i.o!,...,t'~-.. ---- ...,.. . .__ .... ~...._., ...... .........:"'.!~.-.... l><A. POWEilHOUSE \--.._, ,y ACCE~S PCRfAL \ :\ .} !:>' ' .,TRANSMISSJONr-TilANSFORME.R, -POWERHOUSE ~-".> \::/"0 ,, , -POWER I NT AI<£ ~ 'fARO , GALLERY ~~ '"~.."""-"' '\:: -..} \ , o~-'--o ... " ·<><' •~ ·-SURGE '\ ~-~ -onm no="' " / ' -{ ' · """'ffi • ' ...____ ,,.... CAM t:REST <000 "~'<' \ . -.:. ""' \ \ \ " ~-' . ' '· . . -DIVERSION a " • l '-15~, ·PMF HW £~ 2Z:::!l IICRMA!. MAX liW fl21!!~ --- ' PORTAL N0.2 "' -., I • TAILRACE ~ it; --~ ~----._ ) · ..... ~-TAIL,RCE StJ.s-, "'--~ _ ~ I'O~'TAL NO.\ '1'~~;. ~ ~ ~ ''4 ' ... ...__ ' 'i ' -'"'~:· '--... ----· ·? ' ' ... ~., ''-...~~<.} '-<f<t;, ~0 ~\ ""--...... -·-·=----·-----"---~ .\\ . • ~ ~ '--..~1500 ___ _ '\ . . '-"'' ... \ ~ -~" . ' ' "'-.... .......... '\ RETAINING~~X,_, -~""..... ~ ---~ -··-~ ., __ ',,.. ,, '\._cHUTE ""'--\ '....,, '-~ ~' / ~ '-._/.q ? 0 ~--\:'016~0~~·~~~,·-- , ,, ""'\ ',~~"' '\ ~~ ~ "·---' "' '" .• ' \ "'-···--------------.::::: "'\ . ~,_ "''" '·>.: . _J1 ~\_~~\~'·:\~\.~,~ '' "' ----., " ·v. \"' ~~' ''\,{'" <~, ., \ '· ,,, "\ . "' '--. \ ?\; \ "· . '---- <-,.._ ' -... \. \ "·· . \ PLAII\ -:I-CE (NORTH SlOE) (Pl.ATE fl41 ~----GROUND SURF F i!Ci:K(NOR~H SIOEI .. a"" 8 +. , --~w"""' . • ·".c._ -· . -··--" ~~.... • . . . """ '"" -·R·---... ----~----·. . . ~~,,·-· . -... -· . . .. ... ·. ~ . ' --' .. i .. ·• c<::::J ~;,:-L3~1 " • •' .. _ :C~,_'-. • ._ • •-/ -.. .. .. p -~~-ROCK( SOUTH SlOE) . • • · ... , .... ...._ . -.... _. . • •. w""'' '"'" ~ ~I . ---r----..,_,.,.....,~..,._~--·;:::·=:: .. >o--:::c. .<.... ·'.:o,-. ., , ~m '" ' '•" ·w~l-..Yd....."-'k~~~-=;;>==.,.~~.--, ·· · .•+J ... ,,, • ' f' . ,, •· . "~~"f •... :··.'· '· -'""'"" ·. ~"·~ ·-~· . ' ~-. •. ··-. . ' '"~"' L ~"'"~ \. ' ' -' . ' . ·' c:JOO t; l;)\):J - I!' ~ :::: 18J:) 0 ;: ... .,. ... .. "' nco . •€00 • !500 '" t4PO: -----------------~re:: -; ... .., .... '"'· "· . '""'"" ""' • '<>~ ~--~.,_,_' '"a' ORAI~AGE TRENCH '"'" ""'"" ' -...><~ .. ' \ ' I>HlJO 15t0C • lO+OO STATIONING IN FEET • ·:"~< '"MO ET FAclliT!ES 1~~ \ ·._'>c.,._ -~~~~EL • • ' >-"-:r.:.=•c · ~ 25+00 30•00 SCALE ' , INCH • 100 FEET) .I ~--FLIP BUCKET El ALASKA POWER AUTHORITY · DISCHARGE SlR\JC TURS:, FOR DETAILS SEE 1-------''-:SU::-:-S::-:-:I~NA HYDROELECTRIC PROJECT l PLATE Fl5 WATANA M/•IN SPILLWAY GENERJ\L ARRANGEMENT 1-·--E-X-HI-BI:;:-p---I PLI\TE Fl2. R I __ __) r---12 '~) (t 11 ,,~, ~ -~ ---~....:_j), .. '!;· ., , .;';i.::i:~.--.,..-~~·'"',...;i;;""~l!-l""'-··"~"'~s~~,~~ ........... ~~-............... ,...._ .. , .. , ..... """"'"' ••i·'-"'"~""'~ .. ..;. ...... ...:..:L .............. , . _ ~ .""',;....... ~~...,:'Ml~~ew•l·a\ileb[j"!!! I I I j ' I I I I I D I I I I J I I I ' I .. 0 1~180 __ 216Q __ _ ?I~Q._: 2120 __ r ... C GATE IN OPEN /'?"' POSITION--7, ,/' •• / C.STOPLO(I i ROAOWAY~OUIOEll~ : / ~ . . ' ' / / CREST EL2135 HYDRAULIC !'OIST CYLINDER I I I I '------.J ~3 EL. 2160 i. b J I I ''/ .. ,,., ·I --i 1 •• ,.,~ ·r ff' ~:::~:.t.1t., ~ , IJ:!t u"-~ ,oo 1 r ,.,.... . ' 1 .. >< I . t '206~- ... 0 P.tf" < ... __ )• _... B t.t CO'ITRO_L __ STRtJCTURE o. ,, -.. "' ,,,._.""" DRAIN-",.-: 1"'"-'';B'·O j _.,_...,:,.., ___ , 145'·0 ------·-~------' jl ------j. GRuUT 1 • 1 t-;:: ilRAiHm CURTAIN·~.. ,t· HOLES ITYPI SECTION B-9 t--- 0 ? q..:. 'I"' J t ' '> ~ I t i£..JJ.O.LL WAr ··fL 2207 SCALE A \ \-T/WALL EL.2207 I I I 0 . ... .. "' •• .. + ... -~ <t ROLLWAY DUPLEX HOIST CONTROL -.. -DRAINAGE. T:E-~CH\ , ! -'-· _1 ____ I O:' '? ~c .. "'' N ........ -. ~----·""'·~ -· ~ 'MODUU: ••. ,----------T' ' . r · · F rcoNTROL POINT ~ "'i--.. -~ H 3,"2.28,620 t hr·~·-' ,l,.£ 74412!10 t -; ---F---l-~--., ;r"': ·' l .. ~ .. ' i .. -t • o· 1(: • ..t ~ • N N, 0 ..:. "' ' I 1 • I I ! ... L 1,-r· ~n .;?8'-.!?i~: \ l ' ·- > -~f!Q,\0\'. .y £.ROLLWAY P051TiuN SWITCH t1 INDICATOR ASSEMB~Y DUPUX HOiST COh tROl MODI.IlE r·-·-Jc.~ "" bi :-iiaj :c I I 1" ... .' I . i --- . __ :t. ~- ! j l I B ..t GRANUlAR 2220_:Kf1LL~-. TOi' o·FR •OCI< __ --::::;,-.. ........------- EL.22or··-r'l··o -· 2240 __ '1-16'•0 I H'·O ~---I~ ,EEfL ________ Ja3.3 4'1'-o --·--+----1ihl I I I I I I I ' I "''1.'160__ j, I I I I I I I I I 21eo I I --I II ACCESS I I I SHAFT-~, I I I I ~It 2140 I 1 --\ i\: l~~ 1 1r1 It It GATE I i 2lll0 __ ----l II tl I tl II TOP OF OATE 'I~ 2_,1_3-;3_::"\..J-_-! ,,----! GATE ! I I I 111 . ~1 r GATE ! J....:__ 1-: 'I ~ --- .. u~:-· 1-l-;-ROCI( ANCHORS ~n-. ~:too__ 1 r ---1 I -tTciFouNih\T'Th'H .• -lt~ \'{--·---------Zliai•'--~ ---7 GROUTitiO AND 11 1 t -''"-""'"""'''''-'~':\' -·-------j ----!---~ 2oao__ t.L_2..Ql1_, 1 ... _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ , ~~·-o eo'-o , , 60 1-o ~.~ SECTION C·C SCALE A • 2220 ___ , TOP OF ROCK- --__ "\--___________ _ ---_r·EL.2.lt07 22.40 ___ _ 2200,_,_ 2160_ 2160 ____ .. 2140 __ " 2120.,_,. ~~~1 -,_GRANULAR BACKFILL EL.2100 "· IOl ~- ( ·, 1 ' I I I MG\IJ> _.,,Qt•U I ZIOO __ _ 2060_._,. ,_.._._, ___ ,,. _____ ..JG41·0 ______ ~-----f r l LOAD CONDITION SPILLWAY CONTROL STRUCTURE -······ ·-·· ... _ -. ;:,uMMAr<T v• :>lABILITY ANALYSE~ SECTION D·D SCALE B FOUilDATION ------· -r -• · ... STRESS u S/D.S Xoq SLIDING SHEAR FLOATATIDHfovEATURNING (PSI) (Fi1 FRICTION -r· ----· 'f'AcriiRs of.-"sA"F"E-rY·------4 ........ ·-" "f-·--------~-"·-"--------1 li.QWh INCLUDES ICE: 46 9 I 56 2 2 6' tl A 4 0 56 2 ') LOADS "" ·•'-· ... " ---. --"""" ---·------------ UNUSUAL 1 IWZA·lJ.Uef """'"""',._,.,.., .... , -\_RC\CK ANCHORS I JjiO I SUSITHA HYDROELECTRIC PROJECT ~-~~~J~ul~·E _ t-<tT/~3.s ·-tt4. 2 lj N.A: __ --~~~ " -·~~a -·-- 2---1 ~l1l:l.lWM. l 1 DRAIN PLUGGED <I 2/56.6 11.0 l N A ~ z l.6 1.7 I ~~;,~;;;----... --. -~L_l----~-L·---_-r-~-~---- EARTHQUAKE -24 "1130.0 35.6 N.A 1.3 S.9 1.5 " _, .. ,.,.,...., __ ,_ ... -·-·"-~·~·--...-.-----...... - WATANA SPILLWAY CONTROL STRUCTURE EXHIBIT F PLATE F 13 R PHYSICAL PARAMETERS <ll·41' c •30 PSI j-·;.; I I" I : '"'"" I I I I I D I I I . I I I . I I ' 1 L --~-- 12 \i rt· 11 1900 --·· -· ------~~~ _,.. -.: ____ _ -fSI'ILLWA_Y---------------------- 1860 c GROUND SURFACE 1860 ----·---+-- 1840 ---·-.:::::=._:____~ 1820 --.. ·------;\- 1800 1780 ·---- l760 -----!il ---~~r---l 1740 --~-i-4'ACCESS &All! SHAFT-., W---.-- -AIR SHAFT ASSUMED TOP OF SOUND ROCK -·--.. \~; i ROCK ~CHORS ______ j ..I.Yf)CAL SPILLWAY CHUTE SECTION B-B (PLATE FIZl SCALE B --+;..;- 1700 -----_, I l f ! ...... • 1:6-.........G-ROCK ANCHOR .. _ ...... ~~t::r'"Crt::""-.... Gr:-r4:t1J''C"'t:r'C"'C"'C'-:J"~-~:mm __,.-·-" ,, ... ~--- ..... --~ '..:::- 1 ~ .:::- / J·' .-· / __.. .... J":::.-;/ I ~ .......... ..... ..... I -..,, I .. ,~, .,.......-~ .,...., ... _...., ~ cr .. c .... ------- ---AERATioN sLcrs stESEt.c-c_.......-/·' DETAIL 1 _ __/ I 1660 ..... -:::-"' ---~/ ::-"' //'1 .,.. ..... _, I __..,....;;.-- / 1 ~.... ':::-, .......... , ' ....... I .................. .......~ ................... ...... ...... ................ ......t // -:;-1 ~~'/ ......._-:?' I -:::-.;"/ 1660 • .__. -----ll~~ANC~~-~ _-:_--==-: -"~-~~ -----------t---·----------------·--·--·---~-·-·-·-. -···---··---~---·--·- 3' 0 WEEP HOL< S ~SPILLWAY AERATION GALLERY S_ECTION A· A (PLATE FIZ) SCALE 6 FLOOR SLAB ' ' PERFORATED POLYETH~LWE DRAIN PIPE POR:JUS CCNCRE'r£ SUBPRA!/l·•--·-· \ ~ ~·~~~,-----1------r--------· -;-1" •. t I ,..\ . , r~ , ·~--1. l ~ ! ,./"""'"-·-SHOTCREYE FACING AS REQUIRED l ~: 7 I I ·::: -·-· ·-----~RAINAGE GUTTERS t -~: . "' l .L .. L ... T .. /.~"·ANCHORS AS lltOUIREO ,? -r l'G L s• ~·~Q __ .SPILLWAY CHUTE DRAINAGE TRENCH (TYPICAL) DETAIL I SCALE C t;_, ,,, l_ ' ........... , ..... J..::..... ..... ..... I ................... ':::.,, ........... ~..... .....~ ..... ~ .......... ..... .......... ..... ..... ..... ,..... ..... ...... r ,, ..... , .•. "' .......... ~~"~ ...... '..:::-~....... '~ ....... ,, ..... ...... "', ..... ,, ............. ~....... ...... ~~' '":::. ...... ......::--.,. ........... I "'~ '~ ~" ~:::-"' I :::-.:::-""' ~~..... '~ L-+~--~ ...... ____ +·-- ......... .....! __...-;,..... .... .......... 1 ~..... ..... ..... '/ I .,...., ..... ...... ..... ..... .... ~ ...1 ........... ~1 ............ ~I "/ ......;; 'l ~ <--DRAINAGE // ...-f TRENC_!!.._;"/ ~-1 'l .,..,/ I /.~ ~~ / __..'l ~ ......_'/ . /'/ ~ // _......_-:::-r 1-t-PERFORATED POLYETHELENE /.-" ......: ...-, DRAIN PIPe ...... ......:"' /~ ~:;;.--' /.;;.--~ 'l"' ....... ~ I ~"(~--~ --f .. .,.-L:'£~. L"' l \_-SPILLWAY CHUTE DRAIN TRENCH INSIDE FACE SPILlWAY CHUTE-·-·-·- 1--l:·~-. .. ""----......_ _mm~m~~E DRAIN PLAN SCALE B , ............. f DRAIN PIPE . ~ I 0 ' > I io SLOPE TO OAA" /'-r-" ·~ ~~~ ---....... ~ -r--:-·-I 4'-o . ·,~,·x s'GUTTER _s..::~ .... ....j....!.:--. AERATION GALLERY SECTION C-C SCALE C · ... -··-POROUS CONCRETE SUB DRAIN SCAI.E ,,~---)~~-200 FEET (I INCH • IOO FEET) 9CAlE II~· • -~-0 4 0 FEET (I LHCH • ZO FEET) SCALECO~ j FE~T tV4INCH•IFOOTl ~_.:!,':,4.S!f !ALASKA POWER AUTHORITY SUSITNA HYDROElECTRIC PROJECT WATANA SPILLWAY PROFILE, SECTIONS S DRAINAGE FEATURES EXHIBIT F PLATE F 14 Fl I I I I I I I I I I I I I ill I I I ' I - t ® 3Jt0;1f illJ§ID; SURFACE: ACCESS ROAD 8 t DRAINAGE TRENCH .... t PROJECTED I -· fEL.ISOO/ ' CONCRETE/ FACING~ -D ... i SPILLWAY I . I IZO~o· -----,- 1 1 11 11[ .. A PLAN 1\ I \ -;, \ \ •• EL.I624 _ '--y->--jl-25 TON MONORAIL HOIST (2) TRANSFER TROLLEY ROCK ANCHORS SECTION A-A (TYPICAL) 12 ~~--------------- 11 ''; .. E u ~VALVE 1 , SPILLWAY ,~A VALVE : ~ YALVE 0 i' ,, ~\ R 'IOilll'l I~ R Tl IT t=== fiillii] 'I I " I 1-l ' kl I-L-l ~I I I 8 ., bd 1-Ld 1---!-=;1, . .L ~ ~.I '111111 .t I /EL1553' I . ' .... i. l • EL.I5!!Q_ 1 • I PLAN AT EL 1567 ~-----·· __ !2.0'-a" EL.I605 t SPILLWAY i ------:-"~·r:--::---· ----J ·~ ,.. ______ . §.::.ll"_Q.lA.l!~§?. let tQ,~·;.j [fJ3 l . -· . • ·f, -4-. .. . -~. ''--" \ t:~~ t- SECTION B-~ ROAD BASE 4' 0 0 OPAINA~E PIPE SECTION D-D SECTION E-E i SPILLWAY I J>ECTION C.-C 0 !6 32 FEET SCALE ~ ( 1/16 INCH • I FOOT) ~.~~." I ALASKA POWER AUTHORITY -SUSITNA HYfJROELECTRIC PROJECT WATANA MAIN SPILLWAY FLIP BUCKET El(HilliT F PLATE Fl5 A I I -1 I I I I I I I I I I I I I I I I !a ~ ' j:. -.~ -- ~,..._,. .. ''· ;. r f( ... w u " !!;. § >-;; "' ... .... 12 11 ' ,, ·(""; '···zosop f ' \ .... -\ \ _,._ .\. \.\ ~ ~-~-,~/ ··~~0 ./");,_•,,. '" \ ·-..,. <'o"o \ \ \ '&oo ~... ./ ·~~ ~~ ® ~"' ~~· \ ~,\ x \ NORMAL MAXIMUM WL EL 2185 '". ------- 0 0 + 2 ~ ' ., ~\'\. \ ~~c~:::"'""')"" \ ~,, '•, "" 11\ -~"'>;,:=~ LIN~E"'(~'>J;::· _!: PLAN -~:;; OAt.< ---· --FOR DET~If Fl7 ;.._.AXIS OF _ -~ . LET fACILIT!E~---~-.-' '" '" ~=-·----·--- gr.,""'""" I -----~--,.__,. ' .. _ .0-·--·-···----..., ...... __ . 1-:;;----~ ------- ~2ll0 ;-··--. ·,;_:; •• ~ .... :~...:. . --~-1 liDO 2000 •• 1~00 - MINIMUM OPERATING WL EL <:065 ; ' .;<; ----· :c:.-;.=·-"~ .. -r--~-~--~---_. ------------------------------EL 20Ql __ ,J:~) J1 *"t;,.... • -~~ < ' ' ~---' 1800 l~JO -- 1&00 ·- t500 1400 • 1300 0+00 ~+00 STEE~ liNING 11no tOlE 4AlVE lTYPl 28' I 0 CONC 10+00 PROFILE "-!;.:.<~uCii-- MIN CONCRETE THICKNESS • 2'·6 l@ @JL:© -.. ~ .... -.. - a' ll!A !>ECTION c~c ·-sc"A~n--- :Ci·--v-\Si,-1!'!";'; i·""''t$'4 -'1'-1 • N-• "' -----·-····-------J -~-f --.....:::.:::::: -0~ ..... •· -~ I r f GROUND SURFACE ; I MIN CONCRETE! ·•-, tHICKNE~5 •1'•6' S TEE I.. liNI~IG I ! ' --BEDROCK SU~FACE j....,. ~- : ·._•/ ... ··')I '"'--- 15+00 20+0C SECTION A-A ~"" SCA'\n~--- () ~ Q . , MlN CONC,~~ ~·~ ~·1 1HICKNlSa SECTION B-B -s.:"Au:c·- ······ ----------l -··---.. ----~l lS+OO --~ j ~---------"-1 j I ---l 0 20 40 FEET SCA~E C ~ IIINCH•~OFEETl 0 40 SO FEET SCA~E B ~ (liNCH • 40 FEET) 0 100 200 FEET SCALl A =-->~ (I INCH • 100 fEf.T) SUSITNAfiYDROELECTRIC PROJECT WATANA OUTLET FACILITIES GENERAL ARRANGEMENT EXHIBIT F PLATE Fl6 R t· I. I I I I I I I B I I I I I I I .. I I !I tl t -"'"''~ il NO 3 f ... 6 IJL . .rt..rt..J '-''-···r•·--··--.~-...... . ·i.·OF POIYJ;!UfiTA~e; ..... ~"--,-. 'T ··~ ~~-1 • • ·-"~ . ;1L. . -~-· ··- :,. l ··.-u__.._:..:.;;Q . ·:::':c=~:!~~: ~== I ...,J -· : ----CJ I I l _..,.. : -bt~--~ I Jl I t 0 I .!!! .,, .. I I -.,"-'-"'J. A L CONCRt:TE SLAB- '" A ~--~ "-ACCE>S SHAFT (TO EL. Z040l ~L.~Z.OL . NORMAL MAX OPERATING W L EL._21!!.S t_ Tf!ASHRACK GU!0£5 ... EL. 2100 .. TRASHRACK - MINIMUM OPERATING W L EL 2065_ BRAC!Nu ITYPl fLOW - i La PLAN AT i TUNNEL GRATING ITYPI-,_ 1_11 lUll I l , t -._..J j, .~~ .... q > ' t! f: · 22· .. o ; 21~ -o ~..... -. *} l ,, . lt ,, :!'l i l=f:.:··· H ·! n h !l ' i !j \ 7;::j I' 1. _j +l ··j t~ r i' !r:r:=-;.:: ,, 11 : Ft· i:. . 1 PfEil I NOSE r-:-~· . 4'·0 27'·0 . _! }_3L_f r .·-BACKFILL · BULKHEAD GAT£ GUIDES POST-TENSIONED ANCHORS(TYF.) AIR VENT INTAKE GATE .GUIDES ROCK ANCHORS HYORAU~IC HOIST END OF PIER ·.~ --'I .: ,) --~~ .j '1', :.0'· ~ .. -. ~ J!:L. zool' £l . ~oc9 ' 1 , ... --r ~--i: ·. ''/'''·' -.._ • ; ;I t-J .,!t;llf\C SECTION A-A INTAKE GATE 18'-o w •28'-o H ·BULKHEAD GATE 18'·0 w • 29' -o H. 11 POWER INTAKE (F24) -"' FLOW -- r-· GRATING • (TYPl~ c;;'il /fr---~ r--~~ ~· .~ -.(/ I I I I I \1 ' I I l I l I \ J J I I I I I tt ~! ' -;;:BACKfiLL I I I' I L----. '-J I .-... :,.,._. r .. , ·-·· .. i-··-' ;:' ~ I J I .-----,-·' , )' ' 1 I 1 I I 1 ' \ ' \, I I l I 10.' ~~ ~. --AIR VENT COVE~ tTYPl ~~ " I I I :' I. , ,_ I I I I , ' ' 1. . -.-GATE SHAFT ·,, ·,I I I l..----~ ~. 'r----' --ACCESS SHAFT (TYP.l r ------r---- --~ ~ -~ PLAN AT EL. 2201 _..-UANDRAIL ' '· ', _/-HANDRAIL ~TUNNEL ;; ! I i ; j:4 E~ Z2QL FN't;;f:=J g::;g:Jj. II: ! f I .. "'--· I .l ' :.--STRUClURE 1 EXCA\'1110 (TYP) I I ;· '_jiO . I ' I I I SPILLWAY , APPROACH CHANNEL f" -:-Jf"':;~C}O I I 1 0 IG . ~~ FEET SCALE A L .... ___ --~ ... .1 Cl/16 INCH • I FEET) SECTION B-B ~ I l APPROACH EXCAVATION (TYP) EL. 2007 WATANA OUTLET FACILITIES GATE STRUCTURE EXHIBIT F PLATE F 17 R ., I I I I I I I I D I I I "' I I I I I t '1. •. \. I ~~ ~ 1:11 !+A UPSTREAM PLUG 1so\.o HoG~ PRESSURE SLIDE GATE B+s 12 11 EXPANSION CHAMBER _I'~-·~ FLOW ------<.··!\i.~.s.b.-----~---· . _:_:::;._ ______ _ SLOPE 0.18% 340'·0 ----1 120'-o GATE HOIST SECTION ALONG It OF TUNNEL NO. I SCALE A rGATE CHAMBER FLOOR (EL.I462) c., -BYPASS PIPE ...J "' :: 5 ,_ -= -1-v- I l ~TUNNEL I SECTION A-A SCALE B SUSPENDED METAL-..__ ROOF '- GATE HOIST tONSTP.UCTION ·--/ DRAIN ;.· "''t~'t!l \lt:~lf!f ·-=--3' DIA. PRESSURE RELIEF HOLES ~STEEL CONDUIT LINING 43'·0 so'-o j sr'-o ~---·-~--"' -.~ ~~ ··-· ...,.__,~,-~_..,__._. -~' ..... c+' SECTION B-B SCALE B SUSPENDED METAL-- ROOF LOW LEVEL OUTLET UPSTREAM PLUG SCALE B E-+t i GATE . CHAMBER SCALE B ..J w ~TUNNEL i SECTION D-O SCALE B GATE· HOIST GATE CHAMBER FLOOR·· ~~~~e:r·---·--. CHAMBER~- DRAIN "<-,,......,.., Wllt!fll4t! W i.lU:ff7*-·*•~i*'fJ¥ij!W ¢$41 ~!f"i!'ii!$4fJfiO:iHWfF -~~.·""'""1!!>*~-~~···· I( TUNNEL ll GATE ~GATE I ~GATE ! SECTION E-E SCALE B ...-SUSPENDED , METAL ROOF ~· ... ~~ 3'0tA PRESSURE <• RELlEr HOLE 0'l\,,· __. ·~~;~~~~-G .. STEEL CONDUIT LINING rlNSPECTION I GALLERY .. ~~ SECTION F-F SCALE B '7 SECTION C-C SCALE B SCALE B --==' J ( 1116 INCH • I FOOT l 0 30 60 FEET SCALE A -----==;:;za (liNCH • 30 FEEl) H~,!A..;!,o/,:!E~ !ALASKA POWER AUTHORITY SUSITNA HYDROELECTRIC PROJECT WATANA EMERGENCY RELEASE FACILITIES SECTIONS EXHIBIT F PLATE F 1'9 R ,~> 12 --------------~---- f.\ ·o -:..~-____ ·-c-_ -. 11 ' "'. "' "1,;;..; .... " . . ~ -. .. ~~ ~~._~,~~~~~,,...,..., .... ..,.,._.,. -.. ~-'"'-.... .., .. ,,... . .,.¥ ........ ~-.. ~~~--,....._..., .. """'"*'·-"'""'""~"'':.; · -•~--~·.w·••·'iq~'\'11 ! I I I I I I I I I I I I I I • II I I 1'1 r1 I I , ... ~, ~ppllO'I.· """' El..IS50 """'""" <"'. -· _ _.- .l.__.l<> .... ---""" . --.< ·>· .• .,.,_.~. -'l . -~, ', .-....-'--' ~-~ . --~ ".,.,. """'-•' ' . ' . ---' " ---:" ""~ <·, -~ .• -<-------__,-.,c. -,. .. ' I i , .r ' -; ~::-.""'"" I 1 i --'"' 0 ' ·-. • ' . ·~-;-:::_--!.. ' I ?'7 , ?~--...... "-._~· ~1 , ~--*-.._ I _.. ; . ' ' -~ .. , ' ' ··-' / ·,·' ' ''"'"'''~'~ :!~!:!\,," <" w". ~ '•..,_ .. .;_ , . l'tP ;; j7/ t' ·' ,_,'?" , • moun,," · b 1 -·-· ~~_,_, ' "'" ·------'$ ' • ..:._,. . .. '• ' I J I J 9' ~ --........._., ~,.,,.., __ ...__ """'---:-,--+-; , ' -.. . ..__J I , ,• • ...,,,_ ---~ ~¥:~~" ... ~-. '"" ' ~ --""--• ' --:--____ ) 1_ --. ···---·---~-······-j. .• y.,.;. ....._ ......._, ~ ......... ....~. ., 1 AccEss "'-"r· ·-p:l::-.-· · - ' ·~ -~ ' 'I .V --·-._, '"'-~----~A--~;. .. _,., .J.. .o; '" "" -L-.. ~ '"'·-·-' ' -~ --18 . ~...... • ... -~-----.. ·-----.. .• ------'. -·'//" ~--..,.--·tro~·-r -----.. -,---------• ~,.. l ---•· .... _ ---'< .... -· ---..77 i ..•.. " . '".,;(' . I " I I • c D "' ..; " .. w 1640. ! g; o, ..,;l "I ...., Wf 1680 • 1640' TOP OF ROCK .;.. ,;f..:.·'"' roq'"''>~ ..,..,., 1\. .I .. _.¥,~'"'~ .. ~SPili.WAY I ' PLAN SCALEii ... w It ;; ~--..J C~-----L d\ '7~:p"~-=:·oc=~.;;:_:;~.:j ~n~rr8c . _TOP OF ROCK 1600 • ~ 1560 ;.J\·· TCPOF ROCK !;: ~ 1=20 .,:: :; u.\ tA1 1460 1440• 1400· . ' . I -· _f--,_, : . -::-;-. . , __ '--··r-., '..;- SECTION A-A SCALE A z "' ;: ~ t;j w "' :..,.__-£:1~;'"'~:;;:--•• .. "" -..'- ~-1 ~~-=@~£9!~@]_[~ ~::6----···~--·· .. --__ -:::: 1520. 1480• 1440 ~-- 1400 CONCilETE FACING ANCUOREO TO ROCK ~\-w ~-*W""'l'IWF (J,... "' J>.pp<\0>'-· r:l'' ..,~~-y ~~-· --El..l510 l -·v ··-:-y'"--·-· ·y·-~ ORIGINAL GROUNP SURfACE " c TAII.RAGt '-TUNNH '"r--w;-'"'~ ./~ ~ I\· 1 1850 1900 •• 1925 SECTION C-C SCALE A ~~-JaL." .. (' N 3.2Tr.000 SECTION D·O SCALE A ~ STOPLOG GUIDE 0 50 IOOFEET SCALE B ~ (liNCH • 50 FEET) 0 40 &0 FEET SCALE A,....., f (liNCH • 40 FEET) ~..:..~! !ALASKA POWER AUTHORITY ' SUSITNA llYDROELECffiiC PROJECT WATANA DOWNSTREAM PORTALS PLANS SECTIONS EXHIBIT F PLATE F20 R r I I I I I I I D I I I I I -1-,_ I I I. f; I \\,\ /:\~~-- \ :~,··, ... -'\', ~-, "',.,.'-~,, /r-·~~-1 ~ 7 -~~~·-~ 'd ~-·,,,_:--..; "'" } l -~::~-~~::·.~ \._____.· -... ~ ... 2.200 I 2100 • POWER INTAKE- NORMAL MAXIUM W L EL-2.185 -• " .. ;!, MINIMUM OPERATING ··~ ... -~"" -.. . ~ " .. 12 11 ---·..& lA_,... "-··--~~ '----~--... AA__~. •. -~·) -,._ _/---·-=--<-· DAM ()ROUT S DRAINAGE GAl.LERY PLAN • CONTROL BUILDIHO (PROJECTED) ,.:-.. .. --' ~--:.---,-~ ...!--1--~..:~·-t·~:.~-~:::-r-~--"--. ._.. -~":~ \ \ W L EL. 2065j __ EL.2012- EL.2007 • .:"".'"·'""·li I ;_ \ . ;, ' ' "-"'f.;?'··-.,. i ..,::-~.... '-.. i' 2000 ~-" 1900 t 1-l "' ~ :. 1800 ! z 0 ~ Gi 1700 .J "' 1800 t lrocl • l 1400 ; 1300 -~---- 24' I 0 COHC. LINED TUNNEL ·--11 . ~ , t DRAINAGE HOLES SF G BUS SHAFT (PRUJ!:CTEDI 1 TRANSFORMER OALLER'f CONSTRUCTION AOIT < • DRAINAGE HOL~~:_e 10+00 ~ • +. !; • !~tOO ACC~SS SHAFT~---' ' (PROJECTED) l --""'t ;; j'..B.Q.E!1g VENT SHAFT . .,. -·-~"'~ ...... _~:- I /----j ....... ~_:: "·'- ,, ~ "-.... --...,, 4 l ---~~--"' .. ,._.--.... ____ _, __ _ GROUND SURFACE ., ' ~ I .--BEDROCK SURFACE .\. ~ ... -~ ""<"· I·~ .... . ··-~--~------~~~'-· ---."".:-:"~ ... '''34T'MOOIFiEii HORSESHOE COliC.--="~-;., LINE!! TAILRACE TUNNEL ! i 2~+00 ~~-~~-r-...,...~-F: «."*1¥ ~J,iLW 4i!o \lit "t-~~~~~~w---~_..,.. __ ...........__"'!~~---"--··--~~------; .......... --.. ....:..:..·~~·r:·~*·~~·..-...: ~~'8.\ir~--- \ 00 0 ''i -r- 4,., o 100 ~00 FEET SCALE ............. --, {liNCH •100 FEET I r-·· 0 !.J L ~ ~~~ ·-~"Sb·.t"--,~1:.~~·<!r:#·ftiri ;t!,~).wi!'~"'.-i_'~, ·-~f£8~-·'r•~e.l~~~~~i·'N'if'"' I~~~~~ I I I ~ I Na,<<e,ooo I EL I I I N 3 •<<a;~Oo I "'" a•<<:r -!~00 -------. TRANSFORMER GAlLERY· ACCESS ~UHNE.L -• \ GROUT a DRAINA.GE GALLERY _,__._..., SF 6 BUS SHAFT . 0 0 "' ~-;t TRJ>ISFORMER GAL• • .,;RY p!;.TAILI \ \ 12 ;~.· () r• 'i 11 c ~ rir+ ~-.. •ar Jbic;, (lfiit<'iJii··•iltt MrtabtMt~~ DIVERSION TUNNEL NO .I • . 8 -"' Ftt:~TOCI# CON STRU' TION ~OIT TAILRACE TUNNEL NO. I ···SURGE CHAMBER • EL 1495 .\ ... -~, ~ . ---~::=·~=ti ; DIVERSION TUNNEL NO. Z\ W -~ . ·:: ..::_:_.:__ ~~-:. '· EL. 1050 CONSTRUCTION rACCES.S PORT. (AND PENSTOCK ~TAILRACE !UNNEL --"-ADITl EL.I415 f !I J•<<?, ~oo SF6 BUS SHAFT -"" --· 11 ; VE~T bHAFT--- ~~~~~RUYR~~~ESS \ TUNNEL~ \ -ACCESS SHAFT~ GROUT AND DRAINAGE 'I ~ 1 GALLERY-·--. , ~ ~-~----;;:,--/.r··---~-- TPANSFORMER • ·". ~ , • ;;:,---._..._,. /1--....Jr-...... GALLERY-· ·---,_ > ' ~~ r / "' \. 11 I; ·• ~' ' ~ · •t ~ .~· -3 BUS l 1-PENSTOCK ! .,. 11' I TUNNELS I I "' ACCESS SH~.FT VENTILATION ~,;,t,1.£RY POWERHOUSE ~ 1 ;g~;~5.!~_DN / ( V i ! ; !0(~ t......,Zf'' f \ ~ ~ ~ 'f \ • f' 1-•• , ~ , .'' I.: }\ /'-MAIN ACCESS TUNNEL Q. I I~ PF.IISTOCK 'i' .u ' ···~ '., ·:; I • f'!i ~APIT t ----~ ,.w i .: . I. lj' ,, :; J ~~ -~·· ) -~~-:;:--;/ I / .. '-TAILRACE TUNNEL NO. z '' : . . ft --·; ~, '· .._. : / I I , , I I I I I I I I . I . l ''>.· t ,/fJ 0 o. . '"<.:~ ;;_.. to I ,.. "·\ l l .. · • 0 : i L~. ; Lt-=~ 12'·0 - SECTION A-A SCALE B ' .. ...,J..r, 1 ~r; f -~·i~ ; ~ 9~ a '~ ~ '? ''-~ ~!J,:~ q !:.:::;# _,; Uj'.~ ._..... r u 0 "' 1 ;... 0 0 0 ~· ;: "' SECTION C·C -ScAiTii -------~-.-------~._..~, PLAN ~ L<~AI~Ar.£. r;HANNEt. a 0 ..., ,.; ~ ... ;t / ,, "m l C\1 r ·i' / ...... -- ··" ~~'r:c-.;) ,·:,.;<'\ \ 'Li.I }• . "' l 1 J•h•·;v•. ;f 'iJ ~) ~ '-' ·tN':l! ll1 t-'£N~T0t:K CONSTRtJCliO~ AOtf' 3~'-0 ,... -- I ' I )' ---' .... ~v. . I .----' jl . \ .' /! // ~ ,.,.....--f,-i 1---/ / J:--! ;;·· • 1 "--TAILRACE TUNNEL NO.I .I. /./ j ,., ..---; ., ·.::j ··--. / c:'--1 ./· lj' .,_ --' '" ~ ·· • ..t:....-f\ --··...; ~---... ! / -: /I / . \ ··--~---/I~~ ---r.!l.. i ~-·-! f.<;: ... / _L ·--:' I/' / ;· l · ·. ,/" ~(!.--•• ••·• p · · 1...-..:7 1/ I / ~ ,. ,.;)RAINAGE CHANNEl. ' ? /' / \.~-~ .... ·~ ..-: ~ 'I ,_;-L______., ' ... ·-: . · . ~ _"":..;_' _ J { . t,.. tt· '~'i /i . I ;. . / f:\.r -___ ::.:::_·-... .• t"'"-<' -L-.1/ I :-~·------· · </·.J --~~v; 7; . /< . ·w r-L-~ ·-f .. .-• -,, • r:;:-_. ~: ·· v· \ ·-SURGE CHAMBER '• l \ '• COUNTERWEIGHT ELEVATOR I>ETAIL I -----SCAI.E 8 -.,.POWERtlOUSE • ::o'OIA · CONTROL CA:SLE AREA AIR DUCT POWEEIHOUSI;; ACCESS PLATFORM {1/8 INCH • I FOOT) (liNCH • 100 FEE ll PLATE F22 R .-.-.~~---""----...-.-~= ... __......._ .. , .. ___ ,..---..--,!~ -.--~~._....~.~--..,..,---- ·r- I I I I I .I I I I I; I I I I I I I I I ... 12 -----~··--.. ,! -..._:::.{ !;' 11 .:.•·----'~'~-..,_,.,,~ ~v~ ~ '1 ------------------------------------------I ~1'j-------------------------*-~-------------------------------------------------------------------------------------------------------------------~ 1510r-------------------------------~~~-----------~~~~!-------------------------------------------------------·---------------------------------------7 ;J:Rocr, SUPPORT AS RECUIREO ITYP.I ~----· I I .. -' HOCK sl.Jpp()RT AS . \___l___ ~ 1!!2.1 GROUT ·-AI. I -REQUIRED(TYP.I /~ ~ 6AI.LER"f • \ • I 1544 ~-------- ISI2.f----, !.· ~96~--------------------------------------------~~-~~~~--------------J-~!=~~==~==~==~ .. m ruo< E----G-.TE GALLER~ /'~'~" = w ~ --I Ill 1 ' w • ~ •~so =:j-----1-1-H- "" -D!!AFT TUBE :c GATE GUIDES ~ 1~64 --EL14G30 I Ill I i:i l. ~ w SURGE CHAJ.18a1 -!!+!- 1448 /" ~B~~~T~~c'kCRETE LINED -------·----~ TAILRACE ------~ I 0, ' 15'10 STEI:L LINED TUNNEL STOPI.OG 143Z. d· PENSTOCK ------~:LlLr--.---.. ------~---: GUIDES ---...-li-P-~I.h-..--,-+.-~ EL.I42.2..0 • fr---1·-~ 1416 -~----------------·-----~~--------~-.. ~-II 1 I I ~':: 1~1!_:~ ... -'-------.1..-EL. 1405 ·- ?--- 1400 1-------- EL. 1397.0···· . "-' '" -·"". -· •. I 1384 r-----------~-··-------""~·~·· ·-···--------------·-·-····-------·- 13681------· ----:-~----~-------·· ------------~~---~ ·--· ---------- -----·· ----•ACCESS TUNNEL-·r· SECTION THRU CENiERLINE OF ~INIT SECTICl~ A-A --seAL~ -y. j#r.r""""' :.,_ ! 1 II~:JL~~i~' 't-.. !ZQ':!L i ii \ l r-PO~£A.KlUSE ·t--'"t ~ . ! ' ~ I , l :·~r~~~M!li I II h' : ~~ ' I !:} I ' zJ TAILRACE TUNNEL ·• V£N,T SHAFT ~ .24'1 O. PENS1'0CK + -'t:~..\,_14 22 ~1. 0 60 120 FEET SCALE c r:::::::~ (I INCtl• SO FEET) C!lUSTJIUCTION- .AOlT 0 16 32 FFET SCALE B [ iiiill 11/16 INCH • I Fo)OT) ' • f • ~ '" ~ . .. ~ ~ . ~ -· ~--' " -VENtlLATIOH GAI.LERY PL:: -o.::~--ACCESS SI'AFT ffii:"E"C z-.. 2 '*· :tt•11 .B• «~ . ...,. ......... l!":ft • ...__~.., .,.., *, ...,..~;: " ........ ·~:t -~~ .~ ... ~.,.-~--·:,~~ .... ·~~~4·:·...:-··, ~~ .. " SCALE A CONC, LfllEO PENSTOCK t ACCESS UNNEL ~=:d:::.,.. = --,, •I , \1' ~: I ~;.: j! ~-· --1-""'---~'itt;>,)' L n::?.~ SECTION C-C SCALE A ~ 20 40 FEET SCAL£ A lliiil II INCH • 20FEET) ~_.:!,~~!ALASKA POWER AUTHORITY 1-------..:SU=S!TNA HYOI'lDELECTRIC PROJECT WATANA POWER FACILITIES PLAN a SECTIONS EXHIBIT F PLAH: F23 R I 1M \J I I II .. I I • .. It ill, II I ' I 35TOIICRANE ltE BOOM GUIO£ - TRASHRACI( ITYPl SHUTTER~· TRASH RACK CU!OE · MINIMUM OPERATING WL EL Z06,5~. l:l. ~007' H 2009 ~~.~r~~--~ -~, '"\.:' II : d ;~~~T~·. l ' I ll " 'I ,lt I ~~ li -· __ 3~· ::.9_,_1 l1~o 7•!!fi ~ I ;.. N l o- ·' a. o>- "'!::: i il \1 ll :i .J.:j.~-.·~!!ic&v•"+'' t'b<'!l! EU~Z38 HIGHEST LIFT METAL SIDING STEEL COLUMN -AIR VENT NTAKE GATE GUICE ~r.{ ~~::__jl ,,,3'5 Z4 ROCK FILL .. o· · •r "' ----..1~ t'?"' AlU'"· POST· TENSIONED ANCHORS ... r;:~ •. o;~ '1'\ f• • '\ '...<( ~-, .. A ~a INTAKE GATE 10'·0 W •Z4'·0H BU~KIIEAO GATE 13'·0 W • 34'• 6 H 12 SECTIONS I SECTION THROUGl; POWER INTAKE ~·-----·----------'"-,.~· ~ -- e> SULKHEAC GATE···· SHUTTER·- HEATED~ ICE BOOM 10: TRASHRACK I TYP l EL 2n01 E I 20(19 '11 ~;:!!_~~....-_;.,_ _!:L .. -~4~ .. o £INTAKE NO.I PLAN AT El. 2024 --. ...;., --·~---· ~INTAKE NO l l . t--~ ~--~ I I ,_ 1 J:..j. I (.: ~ L~ ··.i ! E~ . .El2 I 1 ··-·--d c ....... ::::1 .... '--I"U" .. ---··~.n-·-- _sLE~TION 1 .\1 . fT I I :I }INTAKE NO Z n'.q .J PLAN AT EL. 2201 ~y -·l ,J.___; J l ! t (- !--- :.. .--OUTI.ET fACILITIES INTt.KE STRUC'rURE (SEE PLATE F 17) ·~~ --1'L. ··~~~---·· --~-1',·-~--<"~ ~·-·- 1£. INTAKE NO. Z -u;n' ' ' ' !I I !' j: I l l .... i. ~ ~ ' ; l t: I. 1' if ,, \ i' ir1 ·l ;I ll I. ' ' ' ~ ~ i ~ - 1j l I I I ) ! !£.INTAKE NO.3 I ... EL:JlE.Q!_ 1: i•1t !I i: ! I·': )I 11 r', ': 11 !I ;I j 11 II 11 l'' !1 !I li l ' h II 11 i h II It tl' !t f! lj II II tl I ,, II !I I '· If II 11 !1 ll jl It ·I IJ Jl II It 'I II ; il 1! I 11 'I: 'I ]I II I; l II J' I It I It ,I .-tBULKHEAO lj I 1 1 -'I • GUIDE II 1: : h 11 It 11, tl 11 II IJ' H It 11 I.: II II CJtTYP)7!1 ,; H II · I 1:'!! II 11 l' l' 1\ :: •I II H II 11 11 11 ll 1! 11 ll II ll II II II II II ll tl lj ,, II II lk-~ c I I, I I, I\. .. ~L 2(!12 SCALE (lilt; INCH • I fOOf) ALASKA POWER AUTHORITY SUSITNA HYDROELECTniC PR~·--· CT WATANA POWER INTAKE SECTIONS EXHIBIT F PLATE "'7"0"...-r : __j 11\_jti"" f \:l•'ti SECTION A-A SECTION a-a ~~~ ....... , _____ ..,.~___,.;-__.,....t"il'~~""ttr-~~~~ ... ~';!~~~ \•~ ' '' " • •' ' ·.·.,., '·' • '. :~f~ (o'"'".;7'4,':-J!tt:-,"'.W" •' 'o::t:•~ · /\•r · -~~--,-·-.~~lf~ -;;.: fj(_ r- I I I I I I I I I I I I I I I I I I I l ·~ 11 J "'"'--'·"'~·---~~,...___,.__~!cl._-~~~--~., _,c.,, ...... t(.j;:!t.,p..w..,._ .... ~-~ I H I t utnr ~ I ~ IJMT6 h. EL.I463l HANDRAil. s:.-tSPIRAL 1\ ~:--~~;;==p=~;.;;;.;;,._~ STAIR ·{BETWEEN I::ND UNITS OtiLY) I I : t-:--t-· ..La.-L - PLAN AT EL. 1482 EQUIPMENT HATCH (lYP.l ..... EOUlPMENT \ HA~H ___ ,,_. -- ..r.:~ @ {i rl .,:i ~l "'! ·l \-.1: ll___ ~ sc'-o. so'-o I -~---TTYPJ _____ ---~--~ ·wiPr-·~------1 <t .., ~ ;.....,_,_,._..,, .®'-.tL.-.......:...-.• _._§Q'~~L ~EWAGE --r-·-~l~~Y---:---· ri#?---: ~ UNIT 6 ! t UNIT 5 ' 1 ! ®: ® y@ .,.-VALVE HATCH (TYPJ i ' ~ , -I ~ :JT~g~r-~:_NT _ • ~ t ~ ' ·'' lmllt1J·:·:.··.···.-~~ --.~':"-=.·.:..::.~_\-f. :: g ... · : i ;P ; 1:::;)~·---t ·--nTif1 a ~ !t ' ~ ,~_~.y-~~'.. i 4:---\r:··il~ ·!~. ~ . ~ u "" li -.. I '-;-~ . , . ,.!:' L:J It , ,. ~ ~~~-. . I ··>.A'~~··,l''y"~,~::a~ ~~ ·-· -~l!f 4/"./.·r---;-' .. ~ "} .. ,,,..y~-~ .f ;, H'IAC: ROOM I . .. . \.fit, / 1l,., --~-=-·:... '~~·~: ""Mt t : ' \d\!0' I I t -' "' 1!1 g 3: 'j a: ... ... -' ... .... a u WATER TRfATM£NT ROOM·-. L..f-' I t JIGJCI( I 1 .!&.§END E I AtJl(IUARY SE!lVJCE TR~OAMER ·7.~l01NA E2 AUXILIARY SERVICE TRANStORWER 2 MilA (TYI') E 3 UNIT CCfiTROl SWITCH BOAAO ITYI!l E-4 GOYE!lNOR ELECT CU8lU.E (TYPl E S EXCITATION TRANSFORMER <lYP) £6 EXCITATION CUBICLES !T'fl'l E 1 460\f PCP {TYP..) E 6 STATION SERVICE SWITCHC£AA(~80V) E 9 ESSENTIAl AC/OC S NBO EIO GENERATOR SURGE PAOTECTICfl CUBICAL Ell GEN(llATOR NEUTRAL CUBltLE EIZ GENERATOR CIRCUIT BREAKERS t;l3 1S K'l ISOLA!£0 !'HAS£ BIJS ~ \ i UNIT 4 ~ UNIT4 \) I ~UNIT 3 ...... .... "lll'rJil\ MAIN FLOOR PLAN AT EL.l463.0 so·-a (TYPl £ UNIT3 GENERATOR FLOOR PLAN AT EL. 1444 0 ;,~'-o ~ ~--;:y;;-·. I TYP. "--ifG[l:-- 'IH f. UNIT 2 } UNITZ ' 1 r;--EQUIPMENT HATCH (TYP) CJ!YtPl· 16 32 FEET .;~~. c "( L 120'-o r UNIT f ff~~E~~~O~K~---------------- MAINTENANCE HA~H------------~ r·1 ,_, r·1 ··' SERVICE BAY r·1 ... "----···----• .I?O.::P _________ "_ ~t ' 69' i) } UNIT I ~-------·--! ~HATCH 1 \ABOVE l \ -ELEV~· 1:'!1 SIMFT ' MACHINE SHOP AREA 0 OIL PURIFICATIOII & PUMP ROOM .._ SUSITtlA HYOROE:LECTRIC PROJECT WAl'ANA POWERHOUSE PLANS EXHIBIT F SCALE ( lii61NCH •l FOOT) I I I I I I I I I I I > I I I 'I I I I I I G F E 0 I c a ________ ..... .......__ 12 ---------------~- .,_ -~ ~_, r 1'1 CJ 4 9 "-~·· •-·' -'•~-~~---••" ,,;_.. _____ .....:._:,: ... L_~,._ 8 7 6 I s f ·--".~Q. j --~---! .Jill:-2_ ~ ·--. i r-· ~~ -~~. ' \ l j §O'·!L rNIH } UNIT I 44 '-0 ~ ll.\TCK (TYP.)-. I \i r ~ .. -~l ;-...;3w!!...,l@l"""'IV'------>'\ l ~ T ID -.;, ,., l "" lVi ..,. . .t,. I __ L I I : ,, l l ' "\ \\ \\ .\ \\~ ' "\ \ .... HATCH ABOVE EL !419 0 I (TYP)--' VALVE GALLERY PLAN AT ELEV. 1422.0 <-RUNNER 4CC£SS (TYPl • 11it9111t , \ \' r· .. ,, ru~w~~ \ '\ ~ -·\,-\~' DEWATERING ' \\ _,\... SUMP \.i.--· \, \\ ' \ \ \\ ~,,, \\ \ \\ :,.:;. l DRAINAGE GALlERY PLAN AT El. 1397.0 t> UNIT G VALVE !lATCH ~ Ui\IIT 5 t UNIT 4 ~UNIT 3 I UNIT 2 t UHIT I 46 '· 0 I (TYP,j -l 35' ·0 • 25'-o r ~~·-o 1-----·-·-·! CA e: r A ~2W~N~~~-~ ~--i'rrPI---+(rvP.r-··1 J.. · -· ··-· --1 { f .-._ BL R YS I t I j t j t ! .! / 1 ACTUATOR fTY2l) j ~ j i f ... .ELEVATOR SHAFT ~-·--;!1.€\i!V I • " " ' I • ' 1 e•<o j A<!A"' I ,~-·· ~ ---=·-/· --M~ 4W = w • u J•A--P ------·--1:=·------~----J ____ --~-----·----~=:=--=----_ ; --------l,.:::· -----------vi ... --~~~---~-~ -----:--r-~--~1 ~:-\ ·---! --~--·~-----------;-~----~·.1£" !,:t • <.. . (SJ . r-Fij .-· '\a,j . l • 0 .. . ~~ c J m ' '"~ '('-~~·." X :lNITm ('0""'--;-)!,"!:m=:-"nl ..-¥.-JA · .. 'm!!::::"-~ ............. ~ " ON~~ • ~+-,.,> • ON~ ~!~ "' " _._. 1 ~ ... ~ • .... • " ~ • • t --L-.!J 1 ~ :t ~ .r _.,. ~. rr ~ , ~ ~ 1~ • _....,... , " ~a \ .a...--1 ' 1:' ~ ·..r .... --1-: I '-f'">--i"-~ ~ .... ~.---~:-I~ .... _ .. ---(' ,,,. '· .. ,. _ .. --._n ~..1 v .-... ~:. : : . I T"~-·---~ ? ~--·•·• n ''::t-·(Tl~J;_-,I :: ••• ...< P '\ ....... rfj ._.,, : , ; (.).: • .).._\ j ~' ! ' .• I /-;' I ,_)-... : I HI; ~i t -... ;----! ~ -(-: ~ · ~ w --~-\-~ i-: r.r ! .. ~ : ) -j m ~· \, : · ) 1 / ili -1 : }--r~ 1 y .r----"'-.. ~---.. ---"'--. l r--., -r~ ~f "'Nr ~i II ; (Gj '! ©!.!..' G~~l\. I -HANORAIWL,c_t_ G. /J-'t' ' l (Q).,;,r-i.. • ,_ . 't,p"'--./ !!..? '· ) ., ""' . .._/ r ... pl ...._i-/ ., ·-t-t. \.._..... L~ .... ___ ; b~~ ; ...__!___/'' ,.. I ' ,.. ·. '· \ l /, ' t " ' ,. ' j ; -------/"" ' ,.,.... \ ' •' ' , / l '· -" / l ' ,.. ,.. .. .. ~------... l '---I \ '--. ~.... '---.... I '---~ '--. -· .... PMENT HATCH CJ !TYP) .1 ' I ·--·EQUIPMENT HATCH ::t D ·~· D q,..._,p _ D ~gJ 0 J;J.. ___ ..L_L __ ~ __ D___j~J. ... .,_~ TURBINE FLOOR Dl HI AT '::l. 1433.0 ·~• ' -n'• ~• ~ ,; ~ ROOM b,o O ·-;_ --· ·ft~~f -tDNoT I JDJJ''"· '-·-~.:-~ -,--C~ ·' CABLE ' CABLE ' h -· £t!NiT6 OUNIT5 GALLF.RY t_UN!T 4 j: UNIT 3 t UNIT 2 ~ltVFAT~ 1 r . . TOOLS 6 , " .HA T I ..,. STQijAGE •· ="' ·-· -= --------------~:~~;1)1 ~~~~~; .I \ ,l ..:::t=:=:::..~-~-1--i ...: ';_:. ·--~·:.. ··· .:,:ot .t ~ r -··---·-: :-~- i.___ --·• •-..... ...._ I • -.~,.. ~E;J:-!'!~-~- l---.................. , r· l '-~-·· ~. ' ·,__ ·"'"""' .... · ( --. ~).-,.-"""' '· ·· ... _,rl-'"'""'--·-.... 'gr] ! -!!; --'? 0 • "52 -~1 ... --of I ~J .----1. -DEWATERING \ SUM!' '--!JR/~NAGE SJMP EU4_~3 ... MAIN fLOOR ~L I"'~~ _GEN. fLOOR [ -~~ -. TURBINE FLOOR · ~-· J.t · L'.. ~··-t' ~/ r ... ~ 11 JI ~ •· \l •~ ~.~,g~2~ . . "'"· "' ,.. " ,.. ~; "/' : r "' f ·l ·-• -~ _.... : "· * 'i. UNlTS l . t .. .L_ __ ~----.----1:-t.-..... . t. 1 ----~ • •· .~--1.--L J r~ 141L r ........_~------·~ -· -·-----·· IIALVE ~~p IALASKA POWER AUTHORITY ' _.· i _.~ "·""~ . .,. jl 0ALLEP.t i ........ ... 'i ' -·· f .. } t t f" -r . ' $ l ~-'\-I "1 I" , r . -h----~ , .._ __.. , . 1 r , • ! ~--J......:..--.,. ~L.J~\1'7.. SUSITNA HYDROELECTRIC PROJECT G !"' E - 0 c a }A • ~ G Ji .L _...:_] ' :L ~ :11 -~ -l ·m::---::;c==_ · --·--.. .1~·--·---·--;;n-· DRAINArE E:l t'38a --' ~ ~~;21,,-., .... ' ' · r EL 1388 w GALtERY <:HI. SEPARATOR ~ • .;:_~• • CW JNTME PENSTOCK • CJ (TY ?I SUMP r!7 · STRAINER(TYPl ITYPJ 4')' ··:l PRESSURE TANK(fYP) WATANA POWERHOUSE PLANS AND SECTION I I I A EXHIBIT F r z 1 1 ! ......... ""!..-.''"""'' 10 ---.. -· ___ .. ,,_~------~ CW PUMP (TYP) L.. 441 •9 1-----PLAn: F?.SA R SECTION THROUGH UPSTREAM GALLERIES 0 16 ~FEET SCAt.E A t:= 5 -· • 'd (1/lv INCH • I FEET) 9 t -----------2 ------j_ ___ ~-__ 7" t -------··----a 6 I 5 t 4 I 3 .. __ . l I 1=--1--T~ ···---... ~~··"""-··-..-.-· ........ ·------~---""'"'"""........_'"'....._._ __________ ,-. -.....,...,..., ..... ~ .... -~_,_, .. ,___ •. _._ .. ~-~---~, ... -~.,.~--....,_.,...-..--• .-.. ~--------·*-·~" .. ..,..,~.._"'-~ ........ ~.. « IU~:t•WFP .fi&;l .... "*f"!Jli o; ;:::t,..,..., .'~-~""f.:~--. '1'$MW!.~IP!.~ \ .. ~ •_J·;J."J<k :--.~·~ 'j'.:~···,-~'< H':-• •• ~:,.,.·.;-:, .--0:1.... .• ··~.-·" .;__~:_· '"".•,«J·•;;~·.,;,~· z_ ,..,,, I I I I I I I I ~- 2} ;,.<iii I I I I I I I ' I • I Iii~ -----12 g,~- Et..1444. UJ~J.~. ~~.411-rk< -g. 14~~ u I) ;---VENTILATJOH GAt!..t:lt"f • 3'-o I liNIT 6 ClliT:. !P-t HV~-:. ROCW, F ~-~ ~ ,.~ ~ """"' h ................ j -m·,_,,,. I ! \.,_.. rowtt'KJUSE A~'CESS C:LEVJITOR .~EWATERiNG SUMP- gi,.J~JS .. MONORAIL HOIST ·•· C•RCIIIT :..f£Ak£R ~.~. t PJWERiiOt,SE ~"-~~----_!_iA_l_!,~f.l!.·· CABLE gt.l433. ---·" CALLER~- C,.l'!,tt ----· b----r I f'tn9r EJ.J»a. .. _ < -- ORA.INJ.GE AND DEWATERING ~LERY· TIIRBlNE l I I . \__ , ;"";: :::j ~~d· ·---. .. ~: l~ ~n ·r . . :::j /W.ri!IF SECTip~l A· A !SECTION THRU CEHTERUNE £>:..:.:::l!!J t) .:._, (' f" 11~ ------~~.~----- UNIT 4 ~ I UNIT3 UNIT I } "·~·=--~wl ,.,.c ~-~ --------------------~------r-EL.:497 ot'=-" ' ' --. ! ~ --~ -j . .J I I I r·-_::'.:.4. I -1.,.,...-------,..----,-,.::::r:= I ,..... -=-~1 I I I -rrf==} I I I I I I r 0 1' f.b 1~15 _, C) (\j . . • ,EU46L) r-+-thW~Jb!:\II' ! ;J ·~0:] IC LONGITUDINAL .§ECTION (THRU I'~NTERL.NE.~!:..!!!!.'.!..S,~-~ ":.OWN) tpCWERHOUSE I' tUNITS 1a~o r . -----~~-?-~ -~~::&-_.._... ..... ~ E!..l4~3 ~c -~ ---------- ELI~IS ___ t I I v "~ I y. ' ~ v Q l ~ ~-......... ~L-!..4!1!~·-·-. ,.. . I . ( ACC~SS TUNNEL ~H'!§.L ... . I' J I 'I r--·=t....F--.... _;::: .•. --· fL 1444 .j..ll.l I I I I ' ;; 1 II I lj ~-r~ -.~_, ____ "';r.:i[ /;, 'lK SECTION C-C SECTION THRU SERVICE BAY ~11_ EL.1111 ~~~---·---·- a. !1}~ ;_L_.,I37.~ -· GENERATOR Fl!iOR V~ · ... ZPJR6l. CASE ACCE~S ORArT TUBE ORAl;.! SECTION 8-B (SEr.T'OlL!HR·.: BUS TUNNELl SCALE h ..._;:.. 32 FJ;ET ;;;;;:a I 1/!6 INCfl • I FOOT) ~.:..,.£1!:'~,0 !ALASKA POWER AUTHOR!~ I sustTNA HY<l~c P_R_CJ_Ecr __ __, V.VATANA POWERHOUSE SECTIONS EXHIBIT F PLATE F26R ·------·-I j I ~ .. -----~,-------~·-~ . _ .. ..,...,. '""'"••.¥•""*'·• .+ w"",~*""·"""·"·\·"?"li''"""""""'''"'!'_..., .. "'!J.A#ll .. .,..,."'m'!'!'lr.~i!lijl!i$fi '!ii4J!ilika•1"JH!¥!1itJti\Jq!WiiiJ!NJj£.'~ . J :.,• ~' -, ,',r'() ~ ,' ' -::. ' •• ' • ~A' '' ;i, 4 "'"'"'··· -,,, ''""','1,~,·':,-J', ::·-.'/~5.,. ,,. ,~·-•: ·-,,.. :-k';~~..r~"'ll' ... I ---· I I J I "' J I I D J I~ t ' I I 'e~• ' ' ' j+- ' It I ,...- . ~ ..__ ,-;_; "{ ,'~() 11 {) ~~~.-..-~.-'jllif..:;:t;.;.a,re ~ \-.... '*' 1"" ..J;,~_... "" z=·+t e~, -~. , VENTILATION GALLERY ® /ITO MAIN ACCESS SHAFT) --SPARE TRANSFORMER l I F...._!§l:2.--!....l-._ sz'-o 0 -· "' ... . +H·• I l/ .,.--~ \\ C!:\ I -~\.\-. ihfd\,o~ rT r'! 'l..;.rr-a.· DRAINAGE PUMPS _J-;;r i 9'-010--1 I i I i I j___ __ ,.:;74;:.;'-~o,___ r-hn .---SF6 BUS . ..-SHAI'T (BE:'tONOJ TRANSFORMER ~-··-I ! : I I . ' 15.13~51('1 If# l • .t • I ~L 1~"7 I !::----;LL= ~ =& . II I . ~-"" ····"·-·· ' ~ r i;"' fC ~ !,7 ~~ j TT I EA.k!(jk~~ ., '-,.'-OIL SUMP COLLECTOR PIP£ SECTION A-A -SCA~E b (,:;_, ...... ~ r DELUGE VALVE ... A,. '"SF6 BUS az'-0 ~HAFT .. BOVE \ '1: 1 <:o'-o 1 , [RAILS I ~~ .!.--§l~ r I ~" i .... F //_·-m'aR~ORAINAGE ' l I 1:,_,,,_,/ "'."' "'"" I 1·1'-o .. STAIRCASE 8 IJ coom CCC 12o•-o -~----1zo'-o 1oo•.o --~-aus GALLERY ,...,.~-;;-~~ .. -:~z .. A PLAN TcAi7'A AIR DUCT £ ,-ISOLATE[) PHASE · BUS ~ .... .("' .l\, .I ~ . /-STAIRS 1--. 16'c_o_j /' CABLi TRAY SEC'riON B-B TliilOUGH 1lUS GALLERY SCALE 8 -·· ... • SPARE TRANSFORMER .,r-ORAINAGt PUMPS ,\. ol l 'ir i ~I SECTION C-C THROUGH BUS SHAFT SCALE C TO MAIN A\:.'ESS SHAI'T SECTION D-O THROUGH SUMP SCALE A ,~· INSPECTION • HOIST ·SF6 BUS .1 7 --.l..... 0 4 8 FEI;T SCALE C 1114 INCH • I FOOT) o e I~ FEET SCALE B (1/8 IHCI! • I FOOT! o 16 3~ FEET SCALE A I {1/ 16 INCH • ll'OOT) ALASKA POWER AUTHORITY SUSITNA HYDROELECTR;C PROJECT WATANA TRANSFORMER GALLERY PLAN a SEC'TIONS EXHIBIT F PLATF F27 R I ~ J ' J I J J I 1.· I ~ ill • .. I l I "' •. ,. I I I ::> • rr I ~" t; ... ... z ,J1 {.1.::0 ,;,..,...·4.-., tw '*••,.7"-:!.'W~#i':~MW&-t '_; .~- 2300 • L GRCUN. D SURFACE ZZOO . ( 1 •.JNNEL I) 21 oo 1 =-=-=...;: ---... ............... --=::::::::: ....__ I I '. -··--· -- 2000f----. I9DD!---- 1;. i\:~~ (l "· -;; DRAFT T•:~" GATE GUI.:.£: ': .. (" ' SURGE CHAMBER J II I ' NORMAL DRAFT TUBE GATE' GJil.t.ER'f ;; 1800c· "' t ACCESS TUNNEL o ~ OVER TAILRACE ;:: TUNNELS ~ ~ "~ ---" ~ .... "'"' """" • T.W. ELI455 y- i~~~:EE I .16DQ ,IS;("unu, ... ~-w-~CCESS TUNNEL STOPLOG GUIDE EL.t405~· r TAILRACE PORTAL TUNNEl. NO.I W : :~ 11~.11 lli l "oo ~ 1 , ... ""'" 1 \ r"-"" l I F)''Ell'l' == ""'-' 1400 f. -TAILRACE a -.a 13DO'----~ 1to• MINIMUM \ CONe. LINING \ J • I. .?If 1! -~1::~ { l -:--.... ,_, .... ~~!:.o•li TUNNEL NO.I w ~ "' ~ .. a• ~r .... "" "' % g s ~I-~ .. c;.:~--··, '1::! 1 l·r- Co, 0 o. U), In 1(11 J> ::'.\')Fil.E ~ .. ~.tl'E'A ("' ··<:$·~~·\ ..-\' - \;,·,. -.;~. ~-~.~-' ' "'· i • ... \ t "'• ,. , .... ~s.:_. •t k SECTION A-A SCALE B --------· ..---:;;---.. 1;;: r ~~ ~i:J..J'I........~ f"l'[')•• ~ "''~~ •• ~ « ..;.._ w:J ]"'~ '· ' . ~-\ow U)--· '......... -..... __ f~§ .. t:. J ~g '~--.~~"'7'~~1 l ~ "<20'H a215'W ..t'""" "'-..;"vlcrw 1 OIIAFT tUBE r---EL.I391 ·"' g ..... -~~:~:>1 I "" '• /"~ : jg~ I .. I'(TYP) L-I ,-<, . ,.-.. + '"'~l I 1 ".... ~ j 0 ' ' . . ~:t· '~ I -... ·EL140~ ,. or··.·-.• '(t'"'c-c:. ... ·.:.-.-,~·.;.c·:.c·C"'c!.o",~-:,-=·:oc~.::.-,_-" --.;. I I , .. \1. • 11 •V•·• • d, • .' 44'H<3B5'W ~\ · '"0 "0 ,., '·• ; 9,5', 34' J ·-.. -' ·· · STOP LOGS . \ t--:-··tlfANSfTIOi:t-"'f ! ·.., L-t.·'-· \-· SECTION B-B CONCRETE LINED TAILRACE TUHNEL SCALE C •.. "\ ~ · • OUTLIIIE OF GALLE~Y (ABOVE I 3501 ~ui\il!: CHAMBER. SECTIONAL PLAN ---sc·Alnl·-- I . .: 1 ·~ .. ', '!> 4"0·0~"' .. :h."o'f1"'"'".'·' ;~.O.·~t~>c~ . '. '\~\\.., ··-·-... ~~--~~ -~ ~ ~-~~ \ ~-~ "" ..... '\w i'- ··----·--·---------·--·-------·--·~--__] 0 SCAL£ C t:=~~-;;;;;;;;;;j 16 FEET {1/8 INCH • I FOOT) :CALEB O IG 3l FEET 11116 INCH • I FOOT I 0 100 200 FEET SCALE A {liNCH • 100 I'EET I ' 60' J <---------~-·-·~ --~·-" ---· ,.,....4•"--"-"' j WORKAREA (AtlOVEJ j ~.:..,~!ALASKA POWER AUTHORITY SUSITNA HYDROELECTRIC PROJECT WATANA SURGE CHAMBER AND TAILRACE SECTIONS EXHIBIT F PLATE FlB R • ll l$1 . ~ -.• J.P,."'tW~&.,..~ti~19JUM!I II' ' ___ ,_ -'*·· ..,,,,...,, . ,.,.,.e:;c.· .. ~ . . "";"":""":". -~ sr, ' -' "' "" -~·~~"." "·"-;''n •.. .. f! ·'. . ' • ·=~ -. .. '"" I---·-~- I . II " J I J I 'i.M J J I ¥ I ' - 'I I I ~ I ~~~--I ff . I I - I fl ' fJ ·-· --- CONTROl. BUILDING AT SURFACE 34.:lKV CABlE 0 345KV IUS. 1J= ~~ AT SURFl>.CE :"5 TO 345-KV GAS·INSU~ATED SWITCHGEAR (PLATE F3J I .:. DIESEl GENERATOR 500 KW, 0,8 PF 4ll0 \', 3~,6 0 HZ, 34~~v G.I.B. "'' CONTROl. BUILDING AT SURFACE • 34.5KV CABlE 345 KV G!B. ).. 111 iJ..Lv TRANSFORMER ~ •lr--v..A.V EXCITATION i!!ANSFORMER ~~tAf~~~]D ) ') ..-.. 1 f AUXILIARYTRANS~MER C:. NO.I (SURFACE FACILITIES! 7.5110 MVA,I~·34.:li<V ~ lSOI.ATEO PHASE BUS GENERATOR CIRCUIT BREAKER SURGE Pf!OTECTION t___1 ~lr-]11 POTI'NTIAI. TRAIISFCRMERS GENERATOR; 218 M'IA, 0.9 PF 15KV, 3<),60 HZ. eo•c, 257 RPM GROUNDING { n 7P'NSFORMER 1 u 3 X 145 MVA,I5• ~45 K¥!5% FOW,~5"C STATION SERVICE TRANSFORMER NO.I ........ 2000 rr500~BOV "gMS START'I e:. y I -::- STATION SERVICE TRANSFORMf.R N0.2 2000KVA, 15000-460V e:. D. 6. '--'----jl' AUXILIARY TRANSFORMER NO, 2 (SURFACE FACILITIES) (,5/10 MVA, 15-34.5 ~\' ~!SPIIR£ '-.._______ _ STATION SERVICE TRAHSFORMER N0.3 2000 KVA, 15000-460V D. y r ~ / ' ~ ~' ~ t r--~ ..... EXCITATJOfl 3 t _ .&. 111AilSFORMER 3 ,----....._.,..._.. jc L~~1.~~1 4BOV MAIN AUXIUARY SWITCHGEAR (.i ~r- {c ..L ~ I. ~ENERATORS G~,G3,\i4,GS,GG,EOUIPP(D EXACTLY AS GENERATOR Gl, 2 SYM BO~S SHOWN ON ~~~ r-~r-~t :!1. .... ~) -s ( J[ ~t~.f.~ jALASKA POWER AUTHORITY SUSITNA HYDROELECTRIC PROJECT WATANA POWERHOUSE SINGLE LINE DIAGRAM EXHIBIT F PLATE F30 R ~ ~ . .:..-.. ·t ~~-:. ":...-1 -~:~."':.~ -: ... •· ',._'1:~~ -"' ._-.;.~,.,4 ,.·,..·""_:..I.'--.......... ··.::~ ...... ·.; ......... ~.:~:"""_.'.·._::_,..,·"·•~~·"··~·~·~, :" .. ::, :-·~.~.~-~ . .-~.·,,.: .... '.'."'/; .-:·tl~.;:.<.Y!r~_, ..... :_'·"'-,~,~~;.·"·f.· ... ~·~~~·~~:·., ~ ... ·._~·-~ I - ~ .. I J J J J - J J J. - I I ' J I ' fl I iB ,. fl r1 il!l 11 L--·- () 0 _, }; _, ___ ................ __ 11 _.;..:- TO GOLD CREEK •Hif-o +-Jif-o SFs TO AIR ENTRANCE BUSHING T345 KV BUS Bl I T ' • '-!I• '!~---.....: •I h._: '*'--\ I ! ·~ i •If.._, I •Jh.: I . ' I ' -. -.... ""-"" t t.' ~I 'NITS I 6 2. UNITS 3 64 UNITS 5 a/ v (PLATE F30) fj 0 -§g- mt. -o- -(P~)- .--.. -a::r>- ___.,.__ --jl• ·-C!D- --<[!])- -o- $ /::,. y nm -3E- -H- ~ -o o-m- J., J., -lHrLtH• G LEGEND A c. GENERATOR, 3 PHASE, 60HZ, WYE CONNECTED TRANSFORioiER AUTO TRANSFORMER CIRCUIT BREAKER DRAWOUT CIRCUIT SREA!IER LOW VOLTAGE AIR CIRCUIT BREAKER LINK IN ISOLATED PHASE BUS DISCONNECT SWITCH GROUND CONNECTION R.ESISTOR, /ADJUSTABLE ~ESISTANCE TE14PERnURii DETECTOR STANDARD DEVICE CURRENT TRANSFORMER TRANSFORMER CONNECTION 3 PHASE,3 WIRE, DELTA 'TRANSFORMER CONNECTION 3 PHASE, 3 WIRE, WYE REACTOR,~-" ADJUSTABLE VOLTAGE TRANSFORMER CAPACITOR BUSHING CVRREHT TflANSFORMEF LIGHTIIING 4RRESTOR CAPACITOR COUPLING VOLTAGE TRANSFORMER RECTIFIER t.l.LS. GAS-INSULATED SWITCIIGEAR G.I.B. GAS-INSULATED BUS I H~~~p 'ALASKA PO~~ORITY -1 SUSITNA HYDROELECTRIC PROJECT WATANA SF-6 GAS~INSULATEO SWITCHGEAR SINGLE LINE DIAGRAM . EXHIBIT I' r PLATE F 31 R rr I J I J I -, J I I I I I 1 I I I I •' ~ 'L I ~ ...... ,_.-& 8 .... : % 0 i= ~ .., .... "' 12 ,Jj "\~ (" t;J': ;; /) \J '-'1'1 ~V'i\1 ·ce" '".i...<:.~ _.,. - (fj) tz• EXISTING MAIN TRACK . :;:j et:PARTING CARS (70 CARSJ ARRIVING CARS 175 CARS! l _.. ..:====~~:::::;;;;;==:::::::====:;;;;cEHEnAL CARGO (:50 CARS!--· ~ ~ FUEL TANKERS-(SO CARSI-CEMEHT TANKERS . I .r~~o .;.. . PIGGYBACK AND SEALANO 150 C/ARS) tal O O O .. ·· c;_\ f ' CE .. ENT . !A. STOR.AGE - FUEL STORAGE GENERAL STORAGE ~· ~-···~ . '" AREA STORES WORKSHOP l1.-x D , GENER:TOR-EJ ~-D __ CJ_r--~__;_ __ __,. 6001 BREAK CJ,WP FACILITY~ EH<lliiE 7\JRNAROUICO ~ 15 H•l V IN OVERBURDEN IH • Z V IN ROCK RAilliEAD FACILITY AT CANTWELL-PLAN SCALE A I ~2' ,,.. TYPICAL RAILROAD CROSS SECTION SCALE B -··IH•ZV IN ROC>: LSH•IV IN OVERBURDEii ______ __, 17' I 12' ::-r1' l o RIJNNJHG sURFACE -Z~ I . SIDE BORROW TRENCHES ~---- 17 ' t IZ' bok J FILL SLOPE VARIABLE DEPENDING ON HEIGHT OF fiLL 300 ~ \~4• GRAVEL SURFACE :.v~· o.IINUS \ \.3. BASE·Z" GRADE "A" NFS SUB BASE THICKNES' VARIABLE TYPICAL 'SIOEHILL CUT' SECTION SCALE B HIGH LEVEL SUSITNA RIVER BRIDGE SCALE C C\ BACKFILLED WITH PREVIOUSLY I RUN!liNG SUilFlCt ~llt EXCAV~TED OVERBURDEN..,.. // --2'1. I I /; ~= ;;;;;-~« =--»~~ ··~ ~\-~·GRAVEL SURFACE 3/4" WINUS \_9• BASE• z• GRAD£ •A• llfS SUB BASE THICKNESS VARIABLE TYPICAL 'SIDE BORROW' SECTION SCALE B TYPICAL CROSS SECTION HJGH LEVEL SUSITNA RIVER BRIDGE'; SCALE D SCALE DO Kl W SCALE C p <OO 400 0 Ill SCALE 81'"** ~ .5CALE A b-k..~ f'EET (I INCH • 10 FEET) F'£ET (I INCH • ZOO fEET) FEET (I 1~01 • ~ FEET) F'£ET (I INCH • 100 F'£ET) [i] I ALASKA POWER AUTHORITY I l. -SUSITHA HYDROELECTRIC PROJECT ACCESS PLAN TYPICAL DETAILS EXHIBIT F PlATE F 33 I J J I ;._ J -- J -- I ' I I ~ I I I J I - () 3:.' ~ I ~ :J --IU22><6.000ooc<---- 1\3228.000 ~ ~~ l ~ wj I I ~~~·~-~----· ~ :?"'"""' ..,., + ·'J!'""*' .... ~~ 12 ~ "' i! w ;; LEGEHD IAAIN ACCESS RtlAD CONSTRUCTION ROAD PERMANENT SITE ROAD liTILIDOR r r ~\ I • . 1f. I .-,.J - I - J g I I I I I I I :R fJt I I ~:: ~ .JI..322.4.000 11.3221>.000 IQZ:6,00Q N 3,230.000 N 3.232.000 12 11 ~ ~ ~ ~~ ~. "'I ... .... i I I ' • _I ! ? ~ §., ~ ,_ "" ---- I"· ,; ,, -. -~., Rl~ 1 ~. ~~ ....... ,_ tiUI ~~ LOCATION MAP !~CAL£: 0 4 8 WIU!S _,!Pl-- 1~ ,,fl.fJ.J (liNCH • 4 MILES l LEGEND IIAifi ~CCESS !lOAD CCNSTRIJCTJOtl ROAD PERI.IANEHT SITE ROAO HAUL ROAD -----RUNOUT sc>.LE. ~ ~ ~ m:r (liNCH • 1000 FEET) SUSITNA HYOROEt.ECTRIC PROJECT WATANA GENERAL LAYOUT CONSTRUCTION AND HAUL ROADS I:"VLJI ... •--PLATE F 35 ,----~-~--~---~ • • • , -..... ..,..~ ..... '" 'k,. ....... ~., , •• _, ., ___ , -· ~~~~ ·""*·""·'~V-<*.?-"" -'•"11"!tltJ·'-§'II!II ~-ijii'•"-Y'WV<&tMAD N4 ----,-. " _., . . -/' :t;;, ;y; J·-*l~to -·~~~ • .... ·~:J ..... _.~~. .'-.. ·.-"".· <v .;;-·-.:r. ,, ., . ,-;r I - -f· r J I I . I I i I I -. I I I I fl :I I L I ·---~---.__. ® i I ~~~ ~l rc .. J ~i t ' I \ f\ t·--~ ~-- ·- 11 ( .~ \,.. t .. ~ .__.,. ---.... \) < (\ >d r1 •.t < ,.t~ n '\u ;' \,_, I ... I ~~- \ ,/ · .. _,;· ... ~I\> ', ) ...__""-.....__,;."" •• < •. t '·,J_/ I ·~,' ~ ~~) ,---~.l,......, --) r · ............. / l LEGEND \.. 0 BASEBALL ' , ..-< ... -... _. -•U40.000 ® SOI'TBALI. '' ' 0 SECURITY ,~.., --"' ·, z..-oo . ' G 0 HOSPITAL \ 0 FIRE ll OIL SPILL \\_ : @ CAMP M.liiAG£R's OFFICE (!) SOILS LAB I ® 1'1\RXING Allt!AS ., ® AOMIHISTR4TI~ OFFICES /' @STORE t<IOO @ BUS SHELTERS ~··~~~Jlq'\ . '--"'"""'= ) @ OORI.IITORIES @ LAUI<oR'f ® COI.IWUHieATIOHS CTR. @BAlli{ -·;:.:r ~ "'V -~.>,23t,OOO @) RECREATION HALL @ KITCIIEil B DINING @) FOOD SERVICE WAI<EHOUSE @ WAREHOUSE @ GYioiHASlUM ,J ~,.oo_.·-_.; .,.,. .. '·"'· @ SWIMioiiNG POOL @ MAIHTENAr.cE GARAGE @ PUMP HOUSE (WATER) @ HOCKEY RINK @ BACHELOR DORMS MGMT, TYPE A @ BACHELOR DORMS loiGWt TYPE B @ 10' PERMAIVALK .//~---- ! v 1. ~ I @ IS' PERioiAWALK ~ loiAIIAG!:A'5 GUEST HOUSE 1@ OWNER'S GUEST HOUSE @ CONTRACTOR'S J;U,ST HOUSE @ STAFF CLUBHOUSE @ G£11ERATING STATION €j RELOCArED CAMP HOUSING (ISO SPACES) @ FOOTBAlL FIELD @ FUEL STORAGE TANK @ WATER RESERVOIR @ UTILtDOR @ HELIPAD ~ ··~-~~..... ')~· ... i'J}'"' ">:· .• \ Cu"-\SSEWAGE r;~?ENT ~~ ----~---~--0. "--··· ~ '.._, ~ ....__. \ ' ... ~ ACCESS l'QlD ) ~ ,),., 0 200 o400 FtET SCALE t:: I l CliNCH • WO FEET) I . ,---~ -__ j_ ---· --: f i ~ I ~ . -.... ~·· -~~.,....---..______/ . ·-·-o--·····--~ ALASKA POWER AUTHORITY " \, ,,._, SUSITN4 HYDROELECTRIC PRO.IECT WATANA MAIN CONSTRUCTION CAMP SITE: (7,3,000 tU4,000 E7~,,oca r-:!lt1,ooo o~>.ooo I EXHIBIT F I --PLATE F36 I --~,-~----~......_,......,.,, •, .... ••• ....... 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I'V--'~':0 ~I 111 ::\-,\'6-;> \ 1\ ·~ i \ \ (7""',000 _. ;"";:P [14 .. 000 ("" [7"'1.000 11 r 0 \ .. ~-------·· ~ f'. -. ~~/ 'c;;:' """"" ~~l-4.000 nmn ..7 Pf:Ro.IANEHT WULTIFAWILY DWELLINGS 7t UNITS FURNISHED BY YEA!! 1992 16 lJHI'rS • 2001 [§] Pf:Rioi.\NEIIY SINGLE I'J.WILY OWELLIItGS 21 UHITS FUIIHI5t!~O .BY YEAR 11192 0 EB G lJHIT5 • 2DOI PERw.NEtfT IIOSPITAL TEMPORARY lfOUSINO/UTIUTIE:I FlJimiSifEO BY OWNER 16 EA.-~ Bt::llROOWS UNITS ZB'a~O' J6EA._-Z • • 24'•so• 16EA.·3 • • • • 7ZEA.·~ • • 14'•60' 200EA.·3 '· • ·~··~ao' E3::3 TEMPOR.I.ltl' LOTS/ unLITIES FURNISH~o BYOWHER 240 EA. • LOT SPACES ~ PAAKING AREAS CD loiAIIAGEftl OFFICES ® GENERATING STATION 0 FIRE STATION 0 GAS STATION @ SCHOOL ® SWIMMING POOL 0 GYMNASIUM G) STORE ® RECREATION CENTER @) SEWAGE COLLECTION PUMP STATIOh ® WATER PUMP STATION @ UTI~IOOR @ SEWAGE TREATMENT PLANT @ WATEH TFIEATMENT PLANT ·® FUEL STORAGE TAN~ "0, 000 Q) ·.4~-::-......"--H-:;;/' I/)' l<l.m,OOO £1 .... 000 [7"9'.000 £747,000 SCALE 0 ZOO ;t:f FEET ,..... ( I INCH • ZOO FEET) [i] I ALASKA POWER AIJTHORITY I ~31'tHA HYllROELECTIIIC PftOJ£C'i' WATANA VILLAGE AND TOWN SITE EXHIBIT F PLATE F37 '"· I I. f I I I I I I I I I I I I I fl I 11 .._. L li f" 11 7'..9" 224.0' VICAINI EHAHCE ROOW ~I I'ERIIAW~K~ ISCET'rl'l~ 3ECl1011l 7 IIIJOU!.£ ·~ woouu: DeTAIL I I IIOOU..E ., I _) WOOUL£ ./ I WOOU..£ IIOOOL£ I r ~ <! . ~q I b .. WODUL£ \'lASH ROOII Q N TYPIICAL DORM 111(,0 MAN SLEEPIUG ROOMS ( 2. STORY, 8 MODULES PER STORY) 3 :> 8 "' 0 3t .. 0 :. KITCHEH Sc:ALE'B 56 o" DETAIL I TYPICAL DORMITORY MODULE SCALE: C so.o• I lJ ""~ ·~· : z 11 ,"'" J: ·~~·, :: ,_, ~ ~ ~ Ol'flCE I L r--=11 rOF;.IC( ~ TYPICAL WOOD FRAME MODULAR HOUSE FOUR BEDROOM FAMilY UNIT SCAL(: C ao.o• SOILS AI<J CQijC:ft(T£ LAIIOAA TORY SLAB TYPICAL STEEL FRAME BUILDING SOILS MID CONCRETE LABORATORY SCALE: A SECTION A-A SCALE'A IHSliLATIOH -<[ . :-;-.. -, l'u I ft~g"_. . l l I I ~I ·' PERMANENT VILLAGE HOUSING PliO TYPICAL PERMAWALK WITH UTILIDOR (AT DORMS) SCALE'D I .,,. t 17 o' ~.OPE 2%SLOP£ j 1 . ,. ·' -====r=~ : \ -'"'> B 2., dJ_ j · ... \ ~' F . •·•···.··· ~ 9 94SE·2" GRADE A 4" CRUSHED STOHE-3/~0.l \ , 'Jl.O' O.O O~AHULAR ~ • TYPICAL SECTION -PERMANENT SITE ROAD SCALE; C I' o• 12.0' • ' I I " -~ " ·~~ I I '-·-::::::.11 2 z •V ~Jj;.-?.. .. !' _¢ ·l1J:l~· . ,_,ff \ lO' ~ '"8ASE·2"GRAOEA • <~' CRUSHED STONE ,3,; 0.1.-/ '-a 0' GR.A.HULAA p,o TYPICAL SECTION-SECONDARY SITE ROAD SCALE' C ~.·~t \1~ :-·. 0 2 ~ fEEl ~ALE 0 .,.._.....---;;;;;] 1112 INCH • I fEEO'J 0 ~ IOFEET liill ALASKA POWER AUTHORITY . SUSITNA HYDROELECTRIC PROJECT --I SCALE C IIlilCH • ~ fEET! 0 20 40 FEET SCAI.E 8 C:: 5 ' 1J INCH • 10 FEET) 0 10 20 FEET ~· IHSULUIOH WATANA AND DEVIL CANYON CONSTRUCTION CAMP DETAILS 6" MASONRY '¥~Ll. SCALE A E. .,. I II INCH • 10 fEET) 3" SCULPTURED "'NELS EXHIBIT F PLATE F38 I ;I l 'I I ;I I I ! I I I I I I I 11 I ~ c7 W.\TAH4oUI- \ \ ~ .-. ' ......... !'1111 'ilf:fnb ·-- ' 11 [I f-;'· \ _ .. """ f c ) r-.......... ~ ~ _, _, ... ~~-!f~91 I J.. I '• {~ 1 PLAN LOCATION MAP l 'I ( ll(VIL CAIIYOfll ------~1 G01..0 Cllff:lt \ IIEstiMliR I .. ' ~t ,/ .. l / (. I)I..W'-"(. A-t'~ ,..,.~"""""~ ' ·~"'!.-:f/ "'? ~J~ ¥?' , ,4f> ... ~ SCALE LE~ENO 0 4 ~ ----·-H()Rt.lAL WJ..X....,.. OPEIIATING LEVEL ll...l4~ I WIU:.S -zooo__.COIITOOfl Ill FtET ABOVE loi3L 0 I 21o11W SCALt (I WCii •I WILE) fill ALASKA POWEll AUTHORITY :JIJSITHA HYOJIC£LECTIIIC PRO-n:CT j DEVIL CANYON RESERVOIR PLAN EXHIBIT F Pt.ATE F39 I . ' ~·" --... , -.... .,.,....,., "'Mi.i!'l!"' 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DEVIL CAN'iON GENERAL ARRANGEMENT EXHIBIT F PLATE F41 R r- n I I I I I J J I I I J ' J I I p I I c_-·-~~- .... ~ "' "' g I· I II~ 12 a ~~-,. (" . 11 -. i:' . :. =-:·"~~cf.l.W ~.' ~ . ·-.-.ilri!~~~.-ia: -~--hii~Q -p~:,;·~-? f fliij.-.1 ,.., ~ ~tl .»·~· ~ )J \ \ ,. ill1i ·---..... _____________ _ '~~ gi Of -· N! 1 z, ... 1/ 0 \ ) 0 .. ~ :!! ·--~--..-~ .. _,__ ... --~ ........ __.__..._ __ ~ --.......__.., ___ ~.,.--------· -- t "' ... 1!: 1~00 1'300 ,.....,. _________ -- 5 1100 t---~- ~ ~ "' ----~S~lilCK~~ . _ ,_-TOP OF PAf!Ai'CT ELI466 .. _::;-Y"-~-.-. -:-.,----;-rARCt(o~_CBJ!iTEI,l_~c=-==-·..-:..·· ·---"' ,_ ---~------... ~--~ . .,..._ ----.. ~--- -·-----~ .. --... --·-" --~---~~--- ----~·. -----·-· --~----·-.. ---··· 700'-"~---~ -·----~=--...._ ________ .,,_,_,_ __ . -~~--~"~ p R 0 FILE (DEVELOPED-~OOitiNG UPSTIIEAM) . -~~-~--.~~ . --·---~ • .;.· ~~JlllLEpA_M ~REST EU4n A~R ---- 1 . • ~_,.--- .. ..._ _ _,..,....__ -=~,.,_,,.,--.,..,.,.__..,..., ----""-~~-~~ .. -....~ .. .,.,... _,__._ -~-- =J!? 0 100 cOO FEET SCALE C 1 (IIHCII • 100 FEET) ·.,.·, ALASKA POWER AUTHORITY SUSITH A HYDROELECTRIC PROJECT DEVIL CANYON DAMS PLAN AND PROFILE EXHIBIT F PLATE F4?. 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EFT EXTRADOS !!Qlg_ CONTOUR .LINEl; SHOW SOUND ROC~ SCALE IIIIlCH • 50 FEET) EXHIBIT F _j -----------------....J~...-_______ niow;;G;-.NONO""'. ~7114 ~43 ,, :~:: (. (} •.) ti I· I I I I I ' p J J I J I - I p I "" -L.::~···· &• t"; 1 ·~ 1~00 1400 t300 t IZOO ... ... ~ "" 0 ~ ;:: liOO IOOO too 1100 L ~ /( './ ' ~ 't ~· ~ • t1. ~ ~:... • y .u. ·.. " .:·t·~~ ... ~ . ../·· ~ :"' -~ ~ :::;_y...,-;:;:· () -::D~ '',11 ~; \ -----·-----·_!!Z.79'------------------ 8IZ.3S' :-;;.-:=c.=~· _l!._-=~:-.:·_~. --~) t~ '.J R:r •sJ~z !SJ' ---- 111.,3~2.~3· -· ~,::1 o('?._ r Zl r:v:f' ~) "!3 LEGEND I--INTRAOOS TJ.C£ ~ EFT SlOE RADIUS R E--£XTRA..~S FACE I R RIGHT SlOE RADIUS ~ / ~·ttr ( IINCU • iiO FEET) ALASKA POWER AIJiHORITY ~. SUSITNA HYDROELECTRIC PROJECT- DEVIL CANYON MAIN DAi-'4 CROWN SECTION EXHIBIT F Pt..ATE F44 !....?'(.., ({ "----•""':"-.: ..... ·=-·~---"'· "'' , ... ~.::u ...... ,.;.,.,.,. "L<'"'''"''-'·---~--~~"'ll~' -:_ '~ I ~ I I. I ·~;. J J. ~ I L·' - J - ~ J D p B JL c:--···-.. ·--------·--' t:; 1~00 ~"' Vl't- -~-PARAPET EL 1466 1400 J->1.\LL'<:" 1300 L-L-----=~~>, ~ 1>00 :5 5 ~ 1:; .J "' -/'~ 'C I ~c . I PLAN AfEi:i'1U ! PLAN AT'"Ei:EQO I I REfERENC£ PUN£ ---1 OF !11.11 I "Ao ~ ~/) ~~ LINE OF EXCAVATION --------- ---~ '· .... ,./ 1-w w ... ;;: % 0 ;:: ~ w ..J w ~-~-r;;L---~ DAM PROFILE 1400 1300 1000 <JCO 800 11 -------- •::> ;_..., _. t .~. E) i) 0 t _·0 SOUND ROCK PLAN A l Ei:""9'9 I---REFER£ ~. ~·~~'~"' -.L:_S OF OAW ' I 1 PLAN ATEi::BZO L I - SECTION C-C DAM SECTIONS \PARAPET NOT S>«:Nt'N) ·r,l' 'I 1--···-------l SE:CTION E-E . __ _j SCALE o too zoo HEr e:=? ;;;; 1 (I INCll • 100 FEET) !iJ I ALASKA POWER AU'rHORITY SUSITHA HYDROELECTRIC PROJECT ---I DEVIL CANYON MAIN DAM SECTIONS EXHIBIT F PlATE F ... 5 -~ (.. <• '" ... ,W ... .. !! 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STJOUI AT -ntUU OOIM-~ ALA.SKA POWER AUTHORITY WSITIU. 101)100)(L[CT"'<: ....a;.t:cr .j DEVIL CANYON ARCH DAM STRESSES RESERVIOlR AT EL.I-4~ EXHIBIT F' PLATEf45 B ~· I •• ...1. I J .I ..... J I "' J I ' l ~ - I ... I ---fl L' fB 11 ~- p c~---·~--~~-·--------- ,.B /'' .. / /,. /£L.I380 I ... c ~--_j --. -~ I ('"---• 'ACCESS SHAFT-'' ' i~D HOUSING '/EL. 13Bo I ' .. B ~ --...... . ..........._ ... c 12 \:~--------·--...,.,_,......... 11 ® SADDLE DAM ',"(''TOE OF SADDLE DA!A _/ PLAN PARAPET EL.I4631EL.I466 r-n•" ··--/ EL.I470 I ---I . . K!.MJJ?i!kil"::l __ , --... 17&' . I ·--~-ZOIJ..._~ ------~ SECTION A-A n f EL. 1463 PARAPET EL.I380.r· ·t SECTION B-8 LEFT ABUTMENT THRUST BLOCK r OAM I,.,, "~· 50' -re:~-~ EL 14 0 ...-Jc '-\ ----OUTLINE Of SADDLE I I SECTION C·C --DAIA CORE <~ ~:.::.:.:..: ~li.:Jf~-...i....:..-· --t--·----L.L PLAN AT EL. 1468 r ELECTRICAL SUBSTATION 0 .a I II I TOP OF PARAPET EL. 1466 ~ El,J{fi!, l I;,L, ... 00 I i 'IF I ij II ,, u, tl I I I It I I . SPILLWAY (!I;~ SHAFT THRUST BLOCK ARCH DAM --------·--o_------------.--,-----\~::;;;OUTI~l;;RAINAGEGALLERY,I-"''"'" i , .. ~~-•oou 1 \ EL. 1345 l : ~... •· *•"" ' U_)!il,!U q:,I'4\0d!l\ l '-..., SECTION 0-0 PARAPET EL.I466 ---\ 25' NORMAL MAXIMUM\ tF--.:.":4 ... 3.0'8Q.AJl~!!!LYERGE OPERATING LEVEL ~I I ~·e EL.1455 , -" ...., ___ _ ...,....---\ I ~a ~ SECTION E-E RIGHT ABUTMENT THRUST BLOCK ) ................ , ', "yr-"• '•I ' . ' ''-GROUTING/DRAINAGE GALLERY 0 30 60 FEET SCALE /!:_ -5 -":+J 0 INCH • 30 fEET) ~..:_..~I ALASKA POWER AUTHORITY SUSITNA HYDROELECTRIC PI!OJECT DEVIL CANYON MAIN DAM THRUST BLOCKS 1 EXHIBIT F I PI..ATE F~ A -~ ~~ I I I I "" I .. --\. II ' II \. I I I ' -- J fB p p c 1~00 1300 lZOO ------· 1100 NORTH 1000 1---~--------~ z 900[ 0 -;:: ~ "' ...J "' eoo ___ _ ·1'00 ----.-----··--· ~~"ir''''-1,,}~-·~.J.~ .. ---~ ·-~ ~ Jn;;--'G ~ ~ . jJil .. llill' :...Jtl_J!0t ~~ -----'"·'"" ... ~..! ·~-"t\r'" ZONE OF '-~ COOSOUDATION I ~.:''fliNG I II GflOUTlNG a lli!AitiAQ£ ( 1.. V G-'l.LER!E:S \l/ GROUT ---. I -~ lli!AINAGt WRTAIN I 1-": HOLES 11 I ; I 'l I I! I I SECTION B·B 5C.iiTA '\ \\ '"';. ... . . '' /LIMITS Of ~ B '{ GROUT CURTAIN ' .,_ ~c ~ Cf!AINAGE GALL£RY l~o· . . ;r::.oAMl),:~ Of . 1'--lt r I ' ROC~ ~ I or.;-,,, ;r; I • : ' I/•[ . -'-;~ ,_...l. ; I . -jJIJ! __ J ! \ ___ " ~-\ ·o TOf' OF -'l , I "' SOUND ,>I ROCK 'i 1 1 ZONE OF CURTAIN ...! 1 1 CONSOUOATION GROUTING -' I. 1 GROUTING ' ,-I I ( I to• '> ..J,.!C!.' .-1 1 ' 1: ORAIIIAGE: /I I( HOLES '~ I I SECTION C-C SCALE A -----4 .. -.~~----- ---------_0 ___ _ FOUNDATION 200' 20.0' t-~ . -. I E·o:_~_.o~ UPSTREAM p ROW • t_ ROW ORIGINAL , GROUND SURFACE ! ~ ' I ~ T ~ r ~ r !' r T ~ ! !' T § ! !' GROUT HOLE SPACING -----sc:rcfT ·--- NOR MAL MAXIMUM OPERATING LEVEL EL 14:15 ..,. . GROUT CURTAIN ~ SECTION D·D ---sc4tE"'7. ---------- --· SOUTH ABUTMENT . ---.... -o-------·-·'"··· --- ! ;> !' .! ~ r r T p -~·r-q ! ~ LEGf;NO P " PRIMARY GROUT HOLE S • SECONDARY GROUT ltOLE T • TERTIARY GROUT HOLE -----------....· ~-----.... -...-.,__....,, _____ _ GALLERY DETAIL SCALE 6 DRAINAGE HOLES ( liNCH • 5FEET) I I INCH•IOO FEETI ""'~ ...... ,, ....... ,_,._.... ___ ·""'"- -~---~ .... ,..,... ...... .J,-......,.__-'-l.., ~~.,.-:-~,__,_...-=.-u---~~~"~"'-..-·~--...-.-c~ •. ...__...__,....,_._.,._~-- r- I, ,( r I .. I "' I t , I .• c ' ~- II j \ II ' ii ;. I ; - I fl D ';.. ~~ . m cf' ~ 'if .. c.: .· -,:;.· ::; ... ..,_,,-......_.,...,,.;.:...._iilH_ttt& •fircn± -""-"'a.,fli..-,.,.-....::... --1050 I!IOO,----· .... , -IV 13001----- I""',·-~· f I CENTER POIH T Of' OUTLET • II & X"'"~"· 2 CENTER POIHT OF OUTLET ·-·-·-5 II 7 A.!,!2>c_"!!!!JS ~----1050...___ PLAN AT EL.I050 SCALE A .. "' 1!100 •~oo 1300 ... 1200 ~ 1200 -3 10001----- 1100 7' /.11\1:5'111' _ELll.S) SECTION A-AtTYP1CAI.I SCALE A = z 0 ~ 1100 !:1 "' 1000 12 11 --~~ 'iwb" .r H.·• k~, BULKHEAD GAll: :-J- t:" f ~t~.:::.---~--.... ---H'If-- CU.Tt O"AIII~1 ........ ..r..r-r..r..:r.= .£•.!{ J/>OIE( 90" 011.. FIXED CC!II«: VALVE AT EL. 930 (IOZ" 011.. FIX EO COH( VALVE AT EL 1050l CEHTER POI>IT OF OUTLET 2 ALIGHidENT PLAN AT EL. 930 SCALE A CREST 1 EL. 14 G3 -· DAM PROFILE (PROJECTICH•LOOt<IHG UPSTRE~I.I) S~LE A """DAI.I REfERENCE PLANE OF EXCAVATIC!j ~-. ;_ :Wio*'(1';P'!~tt~'"' ft-~ ·' liD" DlA. 5TEEL LIHER AT EL930 CI,Z Ill) • IOZ"OIA. STEEL LINER AT ELI050(.,,,111Tl DETAIL I SCALE 8 RAIL S ECTIQJL!!.::E SCALE 8 SCALE SCAI.£ fEET I 1/ .. II4CH • I FUTI rEtT IIIIICii • 100 FEI£1'1 ALASKA POWER AUTHORITY S>JSITMA HYOROELECTliiC P1IOJ DEVIL CANYON MAIN DAM OUTLET FACILITIES ECT EXHIBIT F PLATE F4e _I n ~~- ' ----......:.4'"' ,_ ~. ws......,._. · ·v! '·r:...s.~ :i:.L.a.·.:..• I I F 'I J::, I ,,._ --._,0~0 I " I I .. c -. . ~. D f " - I .. -1500 -1~00 -1300 ... .., ... "-IZOO fl fl .!!; z 0 ~ 1100 ... ... w a 1000 !,: -~ ,00 • Ul !roO ~ . .II. ;: :;; ... . p_ "f~'W' *'t··-a.····ifl· fkt~, PLAN AT EL.I050 SCALE A 11061LE GANTRY CRANE ROAD ... A 'I' SVPI'OllTS ® TWL E .... SECTION A-AtTYI'ICALI .SCALE A 11 -=z:.;:;;.,~--~·-..:.:::::~-~ PLAN AT El. 930 SCALE A (I CHEST t EL.I<463 ",\, M ....... GROUH;:-0----i-- - " CENTER POINT OF OUTLET 2 ALIGNI<ENT "'"OAII REFERENCE PLANE Of EXCAVA!IOH '------t--,-.. ~ J DAI.I PROFILE (PROJECTIOH•LOOI<ING UPSTREAIAI SCALE A 90" Oil.. flXED CONE V.I.LVE AT £1., 930 Uoz• Oil.. flXEO COHE VAI.VE AT EL IO~Ol 90" OIA. STEEL LINEII! AT EL 930 II,Z 831 104"01.1., STEEL LINER AT ELI0~0(-4,~,1 aT) DETAIL I SCALE D SECTION B-B SCALE 8 o 13 3l fEtT SCALE B ( II It JIICii • I FEI:Tl 0 100 ZOO I'((T SCALE A I ;;;j I I IIICll• 100 FU:Tl liJ I ALASKA POWER AUTHORITY -1 , SUSITHA HYDn0£LECT111C PftOJECT DEVIL CANYON MAIN DAM OUTLET FACILITIES EiiHt!ir i' F I F I I J ! ---········· c-"-,,,,,,,~,,~,.,,,_, _____ ~~-.. ~~~-·~---,--~. "~---~~----~----~-~------·--..... ~-.,..-·~~·~-~-:,.~-~~~.A.:t\ .. 1 ....... ~~ ~~.'.= _, :....:;:~ ..o:.,-;.::.c~~--;:.;: .• :::_·;==: ~~~:;;:_-::::,.;;:;;:;-.;_~::t-;::;.::-_:.. __ -_-:;::~~'7.!:.;-::-.-....-..:;:;;:;.:7.=.::..-:=:::;:;':;;:;:-..,_-::::-::-=:v:=.:':!.--~'='~~~~;,c;;fo~~~~=!~~ i I I I .. l I I , I II ' - I fi rl: l ' - II l- ~ fB >· p D r c--------.---~~------ .. ... "' ... .. 5 1480 ·~~0 1420 1390 1360 ~ 1330 ... -' "" 1300 lZTO tHO 1---- 1210 '-----• -------------~··. )· -----:1·-Ciiiiioeor .. -___.-SLOPE 4T '-...,------'EL 1~00 flUE FILTER I '---FII ~-------·-· ·---------· SECTION THROUGH SADDLE DAM 4T MAXIMUM liEIGHT ___________________________ _______j l .J o 30 60HEl StALE ~ fllllCH • 30 F(ET J ~I ALASKA POWER AUTHORITY SUSITNA HYDROCLECTiiiCPROJEC-T ___ _ DEVIL CANYON SADDLE DAM SECTION EXHIBIT F -.e= PLATE F49 --~~ -·· '7'~~;"~~~,.~~---~:-~·--·----~---·-----------~------.. ---~-~-+-~--~· ~~~,.~~~"""!'!:'-· '·"'··+>t~\.~·~=~~ A44!if 111!11J "'" ~<:~~~ ,, .. ·--• -• :'' , . ""' , • ~ •• ·~ ,r~.,.,. · .. , (_l = ~ r- ~ I t ' I 1; I ' I I I a b II - I ,. [: fJ J l t fl p ., ~"··· l! !l r, F~ l• 1 ,;., ru l; !. ~ I li ..• ;. fJ t i ... ; ,:! p li 1.~ , .. c---~--.. -·-.. ·--·- 11 1600 1:100 -· 'fc~il ·-·-. .,,. · ·· ""iii>, ·• --... r TlflUST BUX:X o.Hi'ciitsr .. -·x ....-.. "' ... ... ~~oo ~ z ~ 1300 ~ ... ..J ... •~oo 1100 NOll MAt. LIAXtL!Ut.o (•Pf IIA T!NC, LEvU. Eo. 14~' ~L I'"~ too· ,.. -.-~I 'I '•' H. 110r1 .... ~ --· ~y~ /-~/'··, ' PRocr~sro ~Ori<Tll ·" .1',.. .... ~ -....... Tl'RUST ........._ OLDCI< NOt.tiiiAt rnortL£ or OAt.t f'iiir-·· fiLT[II ___________________ ,_____j p R 0 F I L E I LOOKING UPSTREAM) SCAlt A Oht.l CREST HOUINAL CREST £1. 1~69 oj ~ ~----~~;.,.- / / EloiERGENCY ,. Sl'lll WAY _/ .... ...___.---/ PROFILE SHOWIIIG CREST ELEVATIONS . NlS I" ... lnl(, ><.~ <01!(1 -·--~-t--~ CORE DETAIL SCAI.E B (PLATE F"9) 3' ROAD BAst SLOP[ VARIES .••. ·:_. _: :. 3' OV(RllJI..O FOR StoSLtiC El. I47Z t stTTLELtEtiT-stE PROriLE DETAIL '~ ~:.~, I~ 1 ROCKrJU I ~ 140!' ·-----~-.. .:~ .. - r:.~ Q' 0 :> r-· '· 0 20 . 40 fEET SCALE B 1":""'"'-"5 ~-·-· (I INCH • 20FEET) SCALE A ~-.::::.F FEET (liNCH • 100 FEET) !&~:: ALASKA POWER AUTHORITY -SUSiTNAHYo'iiciEi:i:cTRIC PROJECT DEVIL CANYON SADDLE DAM PROFILE AND DETAIL EXHIBIT F -PLATE F~O m .. -- it. {I 1: I I I I I II I I I il iW rJ il [I rJ p p '- (; ~~"- 12 11 .. f l eM+e·~ • ..,-, •• , .,~ ........... .1!4+ -~r-- ~- ~;~g{~~JHTAI<t ~ TEWPORARY COHSTRUCTIOjl7 ACC£S.ll •ROAD 1-... ... ... 3 % 0 ;;:: ~ ~ ... ~f N~.Z23.000 i-400 1300 1200 1100 !000 900 800 l PLAN SCALE: A ,_.~ I /-·-__.("=~t ~.;;, ./,r ·~,."=-" '-. • m I Jc-.,, I / " _/ -....:::.:, - I ,.rop OF RocK_...--·7 ........... '-_/ ·~. 1 \ :f • '\.~TOP Of ROCI( l FoA-OETAILS~ \ .!? • ~ I rfOR DETAILS SE£ PLATEF!I3\ •• I 1/ SEE PLATE F-53 ~-=TIIUCTIAt"\ ~r' : ~ I rDUTLET sm~_l )•~'f a 947 1 fCOHC LINED 'f, f /r ~OC REMOV~TER >14X ""A TEll Et. 944 • "'----· -l eEHD TUNNEL I - ' COHSTRUCTIO>f OF TUHHEL -,.-i FLOW l BE~D !\ ' I ,, ~ 1 -,........ ~\. El.891l:r""""-£l,.a70/ I SL~·~·~:, 'i r •. 898 I.I.UWATEREL895 """""J \' I • I IOO!l Ill '~-EL 860 I "'T' .... ~"'.A< r IJ'V "-,!l'll(Ji I """"'b'·• . ~'"''"I CONCRETE PLUG ' -"' '---'--------L_....____._ --L . -~ 0•00 !1•00 IO•OO •• STATIONING IN FEET RCCIC TOE TO 8£ REIIOVEO l:)t00 AFTER CO!iSTRIICTIOH OF TUNNEl. PROFILE ~'r CENTERLINE TUHHCL SCALE A I ·--_:..------------·----~-~·------~-,,, ;' ! ·--~----~·~------ r: 0 ''!,'I" ~} ----"' o ;;_o zoo FE~; r Sl:.>.LEA I 1 , II INCH •100 Ff.ET) :.=.. ALASKA POWER AUTHORITY SUSITHA HYDROELECTRIC PI!OJECT DEVIL CANYON DIVERSION GENERAL ARRANGEMENT EXHIBIT F P1.ATE F51 12 11 "-.c-#k0§"";. >-.... ...;I.:! .,.,.,.,,,._..,...,.,_,,.. "' •'·ef•"''""' """""' ·-·•w, -.._.~ .........___.__~ ...... ~~~~._~"jo_.,.. ...... ~-~~~..-<-~~-·-·- ':'li til tli 111 I I I I I I II I ' ' I II !ll !JJ lJ fl j fl ru i ~ ~ c.._::-·- !; :t !, F- li t- ;, :• ti ~- ::~ 9&0 930 9ill' 870 >-w ... ... 8~0 :!:: "' 0 ;: ~ 810 "' J w 7BO 7~0 11,\)UWUII. WATDI EL 9~• CORE--·., ,, ~~ P.OCI( OR GRAVEL ROCK OR GRAVEL 1---• -~ ~ FILl EL. 91S j BERM AS REQUIRED '/"' ~1 '===j·-t---------------l............:.~---------c I· ~/1 j l ::.-:.;·_13-· --. ------1· -ALLUVIUMl ~-/j.:-~·08 GROUTED I r ~/" // ~ ZONE I • ' F ~ I f ~;~%'::,/J -·· .. L:.:i1f:wAmiriG (/ •'@ I AS REQUIRED r-MAik DAM:~:v::-·-·J . -~s~~:~~--- ··---··-·· -~'2z:.;;~ir-·· ~··~I..,Oil~...::=-::-.. W!c>;_j i:::llr---- TYPICAL CROSS SECTION lPLATE F~ll VPSTREAM COFFERDAM ROCK Of! GRAVEL-, FILL , ·--ROCK OR GRAVEL FILL MAXIMUM WATE~ ·-------'~-:llL /,////~ ~ S'RIPRAP I·· ··/1 z ___ , __ z 1.. t//. / ',.i .!' -::::1•·----··--fL e~o;-BERMA!j R!_C!J2f!l:~ If/ CLOSURE DAM t ~/'• /A -'. .._(A~PRO I --··----·---t-. -----~*~------ -----,-----' '.','d ·-I I I ! -~-I 1;·~:..:...;_1 -"-·-·-···- 1 1 / .· .. · .1 ·-·-) l 1'<~....::..1 .. -0ROOTED J.141fl OAJ.I EXCAYAT~~ •• ' ./ DFWMFRIN'l AS REQUIRED -· I .. ALLUVIUM 1 . . f / ///. '/1 ZOIIE '""""'"~·:_z.____ : -. --:;~~:j . ··--·----~ l -= . ·-----·-··-' '· . "c....,_t,---··----:>!1-..c: :.'!i~ -·--''---...L..:;:-':•· . .:J L---J-Q. L:_40~ TYPICAL CROSS SECTION !PLATt F~ll DOWtiSTJltAM COFFmQAM ·-70' MAXIMUM DEPTH APPROX iOPOFROCK I , .. ~~1~~ .. .:--'i I 1 {,) ' -~ ·r . I 0 30 GO F(Ef SCALE ~ (liNCH• :!OFEEll luml :I I .. j I - I ~ • I h I fl - . !I fl fl fJ !- fB rl. l' 1 l• tL c::------------·· lib:. lltL EL'I4l ... FLOW -- £L. 947 ~ECTION A·A SCAL£ A --.::::-::::=f=- 1 I I -·--1- 1 I 1 ________ J_= ________ r DIVER!iiON INTAKE STRUCTURE lPLAT£ '"I .-:::_,... STAI~ TOWEll 12 '~1 ELEVATION 8-S SCALE A I I I 1 \ ~ ~ j I HOLESFOR. 1--.....,_.-"'--· .:.........J-..COHTACT AND \ I I I 1 COHSOL!OATIOH \ 1 j J I GROUTING I I SECTION THRU PLUG SCAl.E B c t ~ :'-' " \, ~-' ,: . -~ ~· \_ * ELB~ I I I ill J SECTON C·C ----sc4i:EA" PLAN AT ELEVATION 898 SCAt.£ A EL. e&o ill DIVERSION OUTLET STRUcTURE I PLATE rsl) t.IIH.(TYP.l 'rYPICAL TUNNEL SECTIONS iCAiTC c J- o 10 20 FEI:T SCAI F: C (liNCH • lO FEET) 0 20 ~0 FEET SCALE BE :::::oJ (IIHCH•ZOFE£Tl 0 II l:t I'Etl SCALt A IIIHCH • II FU:T) ALASKA POWER AUTHORITY IVIITIIA H"rt)ftO(LI!CTJIIC I"'II..I:T DEVIL CANYON DIVERSION SECTIONS EXHIBIT F PUTE Fl53 l I ~ ~ I I I I I I I ~ I ' b I [I \J l. [I [I i.g ~· r. a lit ll r.• fJ t ,; c~ s--~-... ~ .. ---~, ... - t ; Ti!A/ISFORMfJI '-/ GAli.ERt --....r 1500 .. - ,.,, ~ 1:300 -~- I .... 1200 ... ... ... z ;; liDO 0 !i > ... ;.1 1000 90(' aoo 12 11 ~ ' I l ........ "'...... ....... ....... ......, .......... ........ ........ """-....... ....... ....... ._, ........................... , 6''{HlX4B'{Wl .-3 GATES COIITROL ~ STRUCT~Es SEE PLATE F.;:____ ... ~ --F~---···-~; ---•. ~•7 ·-'-__ _:o,._ti,_,~§JL .... ~~RATION i ~ ... OP--E-R-AT-1-HG~.----~ ·• • • ;'~ -" · J GALLEfl~---l ' ORI.IAlloiAXIIoiUM . • • '. ••;:'(-"_ ... ·-.. • ~ .... ·+. ·--·--i N Y,JL EL 1:455 i ·' ·~·--.:::: 1 ; "'-" " --" ' ' ~-~ ""'· -·,,_ ' l . EL 137!1 ~ -~ -., --......_ ·1 • 0 , iJ,JEAHI f, --:-··-'~~...._.Jt: A""' -f. P---~-... -"""'(;' "'J ·-,.,_,~-* l ---~-----···--GROUTI~N ~-~ D, ' g~t1['~i -. CURTA f A "----~---~':~~-.I. -:....n----'MIN--· ~":~~' ~----_fl lo,cu'':_~ RELIEf' --.... ·-- -SPilLWAY ,_ I ·--J . ~~Wt~~t urouNo !NORTH SlrEl -~-·-· --~-~-·"'--~---·--~---· --...... -·---- • FLIP BUCKET /, FOR DETAILS SEE PLATE: F" !16 / ~ ···-· ..... ··---· --"'"" T~----· --------~ .. ----' ... , __ /' ·-,~-DHMN 1:-.-::::r--·· f "-~-=:::'l.· I. ~~~INAL GROUND TYPICAL) i 1 . ;(~~\ ELjiOQO • ( so~~~ESIDEI ·~:.INAGE --t -~- i ; I -~. ~ERY RELIEF 1 DRAIN -: J ~~__:_:__MAX. TA!LW~I.t_ -+-...._~--~~~~i ·, :.'1', : ~ -. .,.. -• ·----> -;. J - • ~+00 STArtONIHO IN FtET ZO+OO z!.'-•1-;0"'o,.---· PROFILE n () (" 'i cfl ~Oj .., .. NOTE! FOR SECTIONS SEE Pl-"TE F!16 0 100 l!OO I'EET 'J""..ALE I ----s;;;;;;;;;;j I I IHCK • 100 FEET) H~~!'!;..~~~-~.01 ALASKA POWER AUTHORITY SUSITN A HYDROELECTRIC PROJECT 01EVIL CANYON SPILLWAY GENERAL ARRANGEMENT EXHIBIT F 1-----PLATE Fe4 A DWG. NO. 7114-54 -·~·~--.. ~ .. ..--~_..__,..,~~--:~·r-~-~ ..... --~·----_. ----~.__,,~,_~ .. <t-~~;7~~~- - J1 I. I I I I I I D I -.s.·l • ~.·• lJ .I .I ·I ;I I [I ~, ~ 1.· c·<>···--~~·---~------ ~) -,,__ _-...__, ._.._:_,....___::__ ' '"'-.i.Oi. ___ -,__ ·~ GATE: IN OPEN rs NORMAl.. MA.XII!!JM 'II::fu5ln,th~Jt~::;::- 1:f>:il!ATIN.G t. E~EL --I ... hJ;\~.":.2'" n -..:r--l J , I d f l t :I' i!l 1lj: i -~ 1 .;: i i !. i i l.d II !. CREST 1 l Et.l398 j ; 1 -----·--rrvr-t1"'~""'j !3d ~ I =~~ ~·~.;~..---]( --rV_ Tf.s> ~ iii J ·-o!lAINAGE AND t:L.J3.4 ~ ..... :.! ~ GROUTtMG GALLERf 0 GRCU.T B.' . /'DRAINAGE ORA'NAGE !iDLE-''(: 1.. : . \'·llil!'l: '•B t. • .t:t. G t• CURrAlH··-··-t-i ··-• ••• H~~~~--.... •4~· .• Q____ .......... -·~--_] ~ ROLtWAy":··· ·i_. . l 0, ~ .,. l 0 . TYPICAL SECTION t GALLERY -:]·· -:'-:· ·-·: ;·~r;TT' -r-~ : .. -~-~l :1 I L: . . l . : • J ~ c:;N!Rt'l. 0,.. 0 t STRuCTURE ·, -< • Q ~ ·~-·--~---6; -...:~-.h::J I ,· 4 . -• • ...... -i--.. ~~ ,L_ r----l •. \_.; -~'i ·~ 1 :,.,.= :J _c ~ ;_~\!. : '::f??::E ; I ' i.,t .?t:'!S!'l'i:-~J S~lTt·~ 8 l ~ l!IOt=ATQR J.' :;FMilLY 1 ---.. ~··'""'j_ \.-~~-+--·DUPLEX' ti;'\i)'t CONTROL } .... ~-.. ~·+-"--~-'MO:iUl.F l' " "' c ' 'io -I 0 .. <J i_f>tllWAY~ 0 ;,. "' "I/ Y~ •l , i_R;;Al:WM ; .. .1 ·~-~ : DIJPU X HOIST CO~TRCl. '-<ODU~E l ·h-· ...lu--· . ·. . . . ·. :?H .. ·,.. .' -.... ,.--. r--1 ~ ·-:~t_:·:~l:..._r · ·: __ .buL---~J· ' ... .;,"_ r. ;· ... ---:· . ~ ··-- STOP t llG Sft)I~A!.E-- ..!!:ML ,.-:::: ----"'·--~-- 0 /'\' 11 'J ",./ 1?, ~~I J '' J ·.J -.~.-.,----< .. ..:.-,~f....._~.,_ ... GROUND ~.,..-7 SURfAC~~-~ ---------CONTROL·-~· STRUCTuRE ~ELECTniCAL SU8!\TATION a .... .o.t..ruNo l ROLLWAY .~--tROLLWAV -·-ROLL WAY c~. ~ I El .. 1468 ---GROIJN~ SlJRFACE-r--~,. , }-1 11"~+-,.. ~ ~· --,.__>< , i u-.,, ARCH DAM--- THRUST BLOC.( '"::..7~-3=~- ---~------~:'JI--r--·ry·/ 46'-o t : I f , I / r I ~~~~ ---f,;%-~....ll'..::.!L..I--: tr--r-----,:t~~ ~-f l II II li ,': G1 E ; ' I L___ ~/1 -~ 4 1 t: !1 I !I / CREST i I ,,1:1 l / A-I I -------· --I -----I .~ I -1 I -===-1-:...._ I -I I ---:__ I -::=::-__--/ EL.I3!§.__. r= . ~-----1-. -I TOFO~NoATION ___ ._ • ,, ... ., I .· / -GROUHNGANO I 1···---.... ~ • . 'l. I DRAINAGEJ!A!,.L~,!g_s_ I f--.· .... J4'-ol . __ . ' I " ·-1. W + -------· --------···· ---L-...t ______ ::_ ---. /c ...,. r------------, 1--. ·-·------.. \ -_____ ... ___ _ ____ !,?IL=.Q._, .. _. -------· ·-l / ~ I I ___ ., __ -----J EL.l345 ELEVATION B-B J--.--E7'-o •. -----{ I • EL. 1469 NORMAL MAXIMUM OPERATING LEVEL El..14557 ~----- ~;~_..,..,,._,....,,.. ·-~-"'-~ . _J J~ ... 20'-0 -1'----·-" .. ~ .. I i f j I ! ! I 4 ' l ! . ! i ----. 1 '$Pil,_l., WA\ £2!1J~fi9!-.. ~T.B.U_C T_U.J!_~ ~B.Y.QL§J].\lliJ.JY fJt.ALYSES ;! ·L~Ac -coN:IT~~~i~, ;~~~~ii~.:rx:~ ~~~:G [~:~::o~.F~~f.!rfo:r·~~~~u;:l~l !PSI! pnl! 1FRICTioN 1 j lr ~~~~~~·;:E -~f 4;,514~~l2 ~ T -N-~ r ~.~ ---~~~ --·-: .. ~ ..... ---~~:---, · LOADS , ' j 1 1: ··-. .. ... -· ·" t"·••-~-""1· • t" -· -• f ·---·t·, •· • .. ·t· •--~-· .... I UNUSUAL 1 l . · · EiiiO/iiOvr.. 2JTtE94 1271 NA 2.0 ! ~z ! 21 I E1A0R~~oyAKE , 1 ; · ·· l~ ... ~~~.~~:t::.:~_ .. ., ... , '" : : . f , ; L ,-. ; -. :_ l ~ f I ill!iill l' •19.2/110.3 34l; N A I 1.2 j 5.2 1 (.5 EARTHQUAKE i j ! 1.~~9L,--... _ ~.. .. .i . .1 .. _ PHYSICAL PARAJ.IETERS ~rl•3s· c •30 PSI ..12. EL. 1442 £.U111l-~ STORAGV. VAULT· r-.,..,...1 i STOP LOG_/ STORAGE ~ PM~ I ........ .,~r ~·~RAINAGF / Y AND GROUTING f--~ f j GALLERY I I L ~ (PROJECTED) I I I I L _______ _j illl!Q~ 0 16 32 FEET SCALE t 1/16 INCH • l FEET) ~f!..ZA..:!.~~!f I ALASKA POWER AUTHORITY -SlJSITNA HYDROELECTRIC PROJECT DE\fll CANYON SPILLWAY CONTROL STRUCTURE EXHIBIT F l PLATE F55 A ~----·~------------·---------------------------------------------------------------------------·----_ _; =~ .......:...---~-------------~~~- ,, f; fJ . ~.) ,; II -I I I I I fl r. • !11 J {I ~ ll ,I ~J ,I [I D tl t_l li c -~------·---~-·---·------··-- 1,] (\ \:)' , __ -,-c, "'{_,..,_J (~ 1:"' 11 \'"! h •, ::-(\ _, \---......,~_ '\. ~-~ SURFACE "-, "\,~ I. '~ ORIGINAL .!:!.Q.Ig l FO!Il.OCATIOH OF SECTIOH3 iHO FUI' IIUCI<ET, Sl'.! !'LATE 1'114 r ORIGIHAL OI!OL."'D I ' ~-, I \ "----~ \11.4 GROUND -..~RFACt -~-\ "' ' . -~-~ -------fl ~ ,-1 r k !~·'iAK "' SECTION A-A SCALE A 'I ----] ~ 3~0" Qillll._J SCALE B ~ \ -k 'I I' I ' . I I dif;:.~_ ~ 17 .;_6;·~~=-~-! . "'-.. . "-,-"\~-I I' y l )l' A '~ A\ .A A /A. l\. A .• ', \ I I / ANCHORS • 0 1 ' \ I "' ROCK :il '~W,;/ '\.DRAINAGE HOLES "' "' ir ;; ~ -,:, ~GALLERY (10'~10'1 ~.lt:.§ SCALE A ~~:--~ I .f. ROCK ANCHORS ---< ----< lOCALSHA.?INil -~ (.( I I i'' .(.(11 J.( DETAIL 2. OF EXCAVATION WHERE POSsiBLE (TYP.) ~----,-.flltn1~ifV11\ -ir~= --.)C:_Of!AIHS ' \ I / ·c· '-, \ / /' ORAIHAGE HOLES . '-, \ I I _,. :.! .... ,o:=-,,.,. ·--·~ " -GALLERY (IO'XIO') ' " SECTION C-<: SCALE A ' I "< ... '-.._ I '< I ......... .... ' J I I -" ... ':1. I ... I /; ..... ''y'· "Jill ' -!. ·1 .( I o-llrlAi OR.IJN ', )1.'' I 4 I II I I I '-onAINAG£ HOLES :/, -<. I .l ~ j j !I TO BOX !XWHS / ' ' ... ,, • I OIIAIHADE ---··· .._ "-----J.----1-·1· G.\LLEFtY ....... ROCK ANCHORS-··~-· ....._ ___________ _ FLIP BUCKET DETAIL SCALE A SCALE B SCA~£ B O e 18 FEI!l" SCALE A O 20 40 FEET (liB INCH• I FEET) (liNCH • ZO FEFTI ~~~~~fl ALASKA POWER AUTHORITY SUSITHA HYDROELECTRIC PROJECT DEVIL CANYON SPILLWAY CHUTE SECTIONS ~ F I PLATE FIHI 'I OWG. NO. 7114·56 -~--·'"--~--~---..,·~~--... -----~--------------------~-~-"~--------... -~·~-~--,......--...................... ~---~··-"':'.~ ~~---..--~-~-·---.._---·--------.---··--~:----------~~--:-~-~-"'"':'~----,.:.-~, <l4---~~~ .... 11,4&~~ · ~, ~ ;~ i.stt' ~_:}r •• ·R • • :. ';J'£--_.~~ i~~~"'~~.~::.~:~i~~~~~:*~~~.;~--~~ · ~ -~ti-· ,.~,~·;;':.~a~.:;..;~~~~.,~~;:~:-.~~t.~--~:~:. .~:.:;4 .. !J~t~~:.~~-t~: .... ~_'.~£;J~!.a.~.~:i~~!.:#:J;;b~~4,;:·~:--;r.~.~~~~~~-~~.:J:;~_...;.~i:;; ~~iw.~:lr~~~~J:t...~ '~::~· ~ ::.;~i.:~ti·Ll~~ :!,;;,;.~: M,. , • • :~~~·!~,~-.. ·'J ·J~~~ I· r. 11 --..J::=:::.,.,. •""' _, ' ·, . "h •· .. c ., .. w'• • ·-· "" ~-·· I M I I J I I'' t I M ~11 4]1 I ~I I I I I fi I 11 c·------·-----------.·· 0 0 0 0 0 0 0 0 0 .;; ;,; "' ~~~~~~~~+"'--~~~~3 ~==::;~~:::~~~VJ ~ 4/ \ HS,~.- 14oo .,... ..... -:,..... \ ............ ......................... 1900,- teool 1700 1------ ~\)~~:::;--..... ~ cc(.:J_,.,-;,,""" ~ ....._____...,-~::,.....-· ~--1soo~-- PLAN SCAm H3,22~.ooo n ·-·· -> ,-:=qr-. --------------· ...... ~ ~ II ··· ···· ~.:=:d.--:r=-1~ I : . I[ . I : ~t -~-p-t-~~5-~~-c\~W~~-----------·"· =1=. - ~-rt----· ''---~ cABLE-. 1 1 ~r -~~ ~-~----__ _ "" I 'iffl' '""' I ! :' ~-~--...,_, ·- 1 r... .... --·--l-l-I I I 1 1 lvAIR VENT SHAFT 1600 ·-------.. ·------·--·---1-----l t; 1400 ... ... l!; ~ 1300 ~ "' _, "' 1200 liDO 1000 900 800 700 COUCRETE PLUG J I! II ., -rr 11 II II II ·---fi----·--·-· ·-H·-----·-----~---- 1 1 II 1 1 II ., +1·--·--·· --~~ ... -... --............ ~-----~----.. ---... ----·-·-··---+-----1 II II 1 1 II l I II -·-··lf -· ··--·w------- I I II 1 II ---~·-:f-. :..fj~~1~¥R0f"'ERt t··-:-POwER.HOUsJt---·-·-~ J l I :' ~~ .. -SURGE CHAI·4DER --" .. -... It EL 896 • . E~.~Q!!. ST£EL LINED : :zu;:::Jjtj'\1:; "'DRAFT TUBE ·--1------· ---i---·- I 1.. ..... . ...ll!r.-... r-·--;;, l l... ........ m: r ~--~·j ---·--""·--"--~"' ~~"'--..----·-·-·----..,_,., .. .._~........_~., -~~· ... '"--···"-___. ______ ..,., __ , __ ,,,., ....... -~---...----.• ___,__ .. ~----.....-'"·-----.. ~ ' PROFILE SCAtE B \:t. oo 0 0 0 0 u; "' 0 0 Oy g '"oo "' "' TAILRACE PORTAL FOR DETAIL SEE PlATE F67 CliNCH • 100 FEET) tl INCH • 200 FEET! ~~!!f.A..;!!~.~Efl ALASKA POWER AUTHORITY SUSITHA HYOROELECmlc I'ROJECT DEVIL CANYON POWER FACILITIES GENERAL ARRANGEMENT EXHIBIT F PLATE F!!9 A ------- •h>··--·-~---~--------·---· .. _,_,.,.,. _______ .~~~· -~· ---...._,~,_.;;.....,_..,,.,.__ .......... ,_,_ . ..,._......,..,....._~..._ ...... ~~~.-=--·-...,...,._,._, ......... _~"'":~·-~-....... -....._...__,._ •. __________ t~ . :-(~!: ·. ..w:-~~••··*,\· ·.J;;A.,.,.iiJta fl r- I ~-· ~·~ I. I I il I :D J I I I I I I D ,J IL c:-·--· ------,~~------·-· ···---''-__ ,. __ ~---"-..__-""""'"~~--- ·~- PENSTt•CK CONSTRUCTION A.OIT SECTION A-A -sci~ DRAINAOE CHAH;.:H. . 9 ... N L ,- PLAN SCALD gQJJQU:..t! $CALE 8 12 11 ~~~~ ~ ... '(;, I'~ ~· df-~~NEHT • TUNNEL t~ j ~·~o· I PENSTOCK CONSTRUCTION AOJT GROUTING GALLERY DRAINAGE CIII.NNEL SECTIOH C-C XALEI SECTION o·l2 SCALE 8 ,:Y ACCESS SI!A' f ISONETRIC liCAL£ A ,,.--~ "~.::" - r-' ·, <,J "'",\r ~LEVA. TOR DETAIL I S'CALE'il /rSVIIGE CHAioiBER VENT PENSTOCK r CONSTRUCTION AOIT SURGE CHAI<BER foCct:SS TUNNEl. SCALE B O 8 ~ F££T SCALE A~~ FEET (I/O lliCH •I FEET) I I JHCH • loo FEETI iJ ~ ALASKA POWER AUTHORITY j -SUSJTNA HYDROELECTRIC PIIOJECT- DEVIL CANYON POWER FACILITIES ACCESS EXHIBIT F PlATE F60 --~·-~,.,..~ _ _..._._,,...._....._ .. __ ,. ____ ~~ ....... ~------...----;;r -:'; ---:---~·'="' .·**-"''*.!"";.;,. '··~:~ :;-~•¥1fM*&it'1JQMSWP(QJ_J~~ I . I I ,. ' I .. I ~t I nc 11 110 I~ I ~ 1 an ''"'au [I• ... l ... .. 1146 :: ~~a~ tl > ... ..J ... J 1 .,. 1 n• ~-lm I 766 no I I I I I I I J I L ~: •5' (7'. 11 (; -.. 'P .... -\· r r· ' $ Yt ·< rC AOCK SOI'I'OR1 _-t::::--/_ .I.S Rt:OUIRED I I ITYPICJ.LI 1 I ROC~~RT ~ ~ ~ """' GIIOOTINQ~ GALLEIIT \ .J.... AOCIC $UP DRAFT T\JO£ I AS R:~~:::::::l~\ I --~~~.--CJ.--a-Lr __ s_H_A_F_T ________________________________________________________ ___ "'~"' ~ __::, tM.~f~ "" ""'"' _ ~~ I / GATt.--4 u 1 !-----:(::;;.::-~---~ -·~ SURGE CHAWBER~I-I-I- ~ ' ,.... \ '(' \/TRAN"TIOIC POWERHOUSE DRAFT Tl!l;£----- f-~ \---L£HGT1i GATE G!itOE >"':/\, """'~ jtl-i-111-NO-RWAL-'r.WL-. EL. 8-,, ---!~fi----11 ../ ', '-...,[,STEEL LlliED 1--------·"'-' .... ___ ., ~EHSTOCK "................ -----------------------------------,-------,----· __________ ::_":::...--,..___________ ~-. ·-.,J-.(; --...:; - ------------~--------l--a-.-- 11 f--l . m ~TUII!IH( y.r, OISTHIBUTOR ~ ~-~ DRAFT T\Ja£"'\ r- ,~.o~ll::ll ~ ' -~-~ I[ ~:r I ~ • ~x :~M\C , ~M~I~ = " -A 1--------------E;{I#IF-\If\-:;; ~ ...._ _____________________________________________ -------- I'£MSTOCK COICSTRUCTION .I.DIT ACCESS"\_ ru""' 0 GROUT~ GJ.LLEIIT · : ~ p g rEHS1'0CK_p S_ ·ud' c PLAN SC.I.L£ A TRAJjSFOIIIol(ll O.I.LLERY 1 ~ACCESS SHAI"T ACCESS TUHHELS SORGE CHAMBER LLTAJLRACE PTUHHEL 875 I- e •z "' "' ... ;.; 646 s~o 814 795 SECTION A-A SCALE 8 :::::;, SECTION B•B SCALE a --,""-11<=' ~~ o 111 3Z rErt SCALE a r :::::::;, ( 1/\6 INCH • I FEET) 0 100 200 FEET SCJ.~E A (liNCH • 100 FEET l !iJ I ALASKA POWER AliTHORITY -1 SuSITHA HYMOEL£CTIIIC ~ DEVIL CANYON POWER FACILITIES PLAN 8 SECTIONS EXHIBIT F I PlATE FSI r- I !11. il I I . I· lm fl !I fl ll ~ . I I I I I I I m l . I I -e--.. ~--~---~------------- "'-c~- .~. ,· ·~~--""" ,.,..~ ... ~. ~-- r+-a l~_J T 4cr--.••s::;• •r''' EL In~-= .!::::!::=-' ,z.g..,,... .• ~ 4EL.I4~~-4 -•uk. 'KL ~ ~.1-4~ "oji FlOW -·-:;: '+B ll.£ll.Q.~ PLAN AT INTAKE CENTERLINE ~---,------- "" :p• ('.' 11 ~ ~ I 4 \ A i :'? l'(• J l.i 0 I TJ I !IJ . IL t IIITAKE NO.I 60 ~0 • t INTAJ<E N0.1 6(:\'.o' "' (•' .:r; 0 '(";'' \) t INTAKE 110.3 , • INTAI<E 110.4 EIO ·0 ,-caL--t""~"l • dAIRYENT [ ! • I rh ' t ., ' "-~~Ill it(h:, I :111 <;, I • ~ ~!II! Ill ! ''l!li•l!i!l'!lt I !:IIIII:. <II , ;ll•lllioll•' '''"'I · . :::: 1a . ',j I I II II • I : .. ;,,1/;,j,llt I I tELI~2!> I I --: I I ! . ,, : I' 1', :'.:;;:llllolli I I•Jtii••l!f;, ' , . !oW I~,,, 11•1! h'l ', j· •h l' ld hlliiltiltllltt I "--~ ! I I I I i I I I i r tiHJTTE'.R f I G&TE I l qulalll.'•'li·''IJ!tt·~-l•fl..l · ! lllt:iJ.·•·•'' :ttlr••H i I I '''"'ll•lllllilllllltlllllltl . I . i i I I .W-..lill 1------Ill r:-:==i·----~1-I I -··- •' -l ! I''• , ..• ••• I"IIIIII'U· ELI365 · •II I 'I '." • I' ' . ' 'I I *I' I! I' I.~'!' j; :. ~ II . ' • EL.I:l61 , i ! ' 1111 ~, • • • 1 .r I · :! r 11 i ·•:t•···•·lll'.lllllllllllli'' j.lr,;;J;:l;~~ l~ll,;r\1~150... ELEVATION B-B ::! I~ i I ~ I i 1' t•l!lll"ftt;lliHr'll: '1~ !'!ltv!' ... ,, '' ... '·1:1 ... , ,'IIIII I .11111111•1111 flllllill'lll.!lli I l 4 :11iiiiiiiiiilli: ililll"lihl: "' ' ,., '""' -:-·-1 '· ;' jll!tllii'lil!l.-i!i!ll•-:I'IJ I {:..; iUI)CAl\:i SCALE CJ. IG ] FEET ( 1/11 IHC!i • I F''.£T) [i] I ALASKA J>OWER'AUTHORITY . !--~ISITHA HY1)ftO£LECTRIC PIIOJE..... I DEVIL CANYON POWER INTAKE SECTIONS EXI-IIBIT F --c-,l ITE F 62 I . s -\:i ,, .... c,' r \' 11 "' ::t4wJ w-:...lo..lli ;.,;;:_+•, ,, I ' ~ .... ,_, '\' "t'>S' zT--t& Vi6. .,...;,._,c:........__:_. "'·-~· .. ,. ill.-· til ~~ .. ~~ • ~------~--------------------------·~ I· I ·I .... ,. I \1 il I I I I ~ l. :1: f I I I I I m .t ... -· -· IL c-~ .. -~----~---·----............... . UNIT~ UHIT 4 0 0 ol 1~.:·~. ;::::::HJ / ...-k'llli.-W/~'\~ <->~/~'\~ II •0 . -... 0 0 --· ... WACHIHE SHOP M£A POWERHOUSE PLAN ~:r.s. I ro·-o· ·I 60-o·n-rP.J 1zo·-o· 110'-o• ELEVATOR ... = foOL = I -tJ SDMCI: BJ.Y _______/ ~ H ~ ~ H H H H H H ~ ~ H H LEGEND [l £2 £3 £~ £5 [' n ta £SI EJO Ell t!Z (13 £14 lOOT IIS£0 I' KY ISOLATED PW.SE 1103 ~HERATOII TEAWIIUL CUBICAL QEHERATOR N£UTRAL CUBICAL IJN;T AUXILIAAY SWITCHIIOAAO IUUY IOAIID T\IRDIHE • ~[)O(JtATOII CONTIIOL BOAR1l EXCITATION DOAIIO £XCIT,lTIOH TAAHSF~~~~ loWH AUXIUAIIY SWITQ•QUJII ,liJ:'<lLIARY SEI!VICE TltANSfOIIMEll (5/T.5NVAI• PUTE F5~ ,lUXILlARY 5ti!VIC£ T!IAHSfOAWEll I 2 II VA)• PLATf. ft>4 GO«RAL AUXILWIY SWITCHDOAIID ESSENTIAL 'EAYI(:£5 SWITCHBO.r.lltl POWERHOUSE PLAN AT El..8~80 • -'""'"' ·-rr--..~-'-:.-::--......_ ____ ,__..___... __ .._ ~------__,___~ ... -.... .---.---·~--~,~-~-----o<Jf"·- -~ PLAN "T'EC'Bi'i.o o , 1C !It rt:CT SCALE t==:.==o.;;;l 11/IC INCII• ll'ttT) [iJ ALASKA POWER AUTHORITY !IJSITNA HY!lflQ£LECTliiC l'ft().J(CT DEVIL CANYON POWERHOUSE PLANS EXHIBIT F PUTE FG3 I . ;JI. \1~ ~".II. • tl ~ I I '.[1 II I I I I I I I I I I I m I ~ -c.: ---------·~·------· ·-·-· El!IOil 1!-m :: ' n '. [ ' ·~ \._.1 ~ ,, t: lr PCWERHOOSE 4CctSS ELEVATOR /~ l:_::.-::_=~ a.~ ----,--· •· Fm2s~==:::;J;:::::::::;:::;r;::;;=2:L- CABLE t:4LUJIY- J;h~:lfl TVRfJ .. ( .r.cctss ~OJi'~~--.::= ' --t-· I ! ___ j_ ____ _ =~HD II ll...TH c.t.LLER'I' D..3a3 SECTION A·A IKCI21 Il!!J c:p!IIJ!LIHE o~ UHITl d h El.!IOO AIJXILIAAY AUXILIARY SERVIC£ SERVICE TRAHSFORI.I(R TRAHS>'ORioi£R \(~11:~ WV,,) (Z WVA) \ El..Bill !JUS G.AU..!:Jn' El-839 EL6Z6 EL194 EL1M 11 i-' .. A l,.a LONGITUDINAL SECTIOI< (THRU CEIIT~RLIHE OF UIIITS) uJn; EL909. -~ ~!,.891 EL.an ~Ut7 1 0 I l.flfT4 t s E c T I 0 H B-8 (SECTlOII TIR..I llU3 GAl.LEitl'); S E C T I 0 H C· C IS(Cit9t Dffl sw=,:g; !}AY! r; r r4i-c ~llt/'U:\ £1 .. 9011 EL.ett !J...'T94 0 IG ~z f[(T SCALE I rl ( 11141 tiCii • I FEET) [i] I ALASKA POWER AUTHORITY ;u51THA HYOI:OELECTIIIC PftOJECT I DEVIL CANYON POWERHOUSE SECTIONS EXHIBIT F PLATE FM I· ;.11} Lll ~(' \ . . f I ~ • I ' ' i I ~ ll .• !I I I I I I. m ·I I c::-·----~---------·-·-----.... 0 -· ~ 0 -· 0 .. r;_, 0 l" {i· i' 11 ts'.o• at• ... o• az• .. o• az'-10· --r 1 1 ..... .: • .. , .. ,...... . t-1 TUH!j£1. ~· ... o· r~-~-~-~--;_;,==========================~ -l =n c~~;r========r========n========n===~===;F===~==9V I 1 I :0 Ol r-, t l.. .. t. ____ _J ..=:- SECTIO~ SCALL A of 43~0· lo 1!§.~ SECTION A·A SCALE I ---CJ.Bl.£ :!IIAFT 60'..0 .. ~~ LM 1 ~··-o· 1 SECTiotl C-C SCALE B PLAN SCALE A d ':. -,: -BUS CALLERY &o'.o" .~ IHSPECTIOH ,..... HOIST " SECTION 0·0 SCALE C 3~~ KV CABLES SCAlE C 'b i; J FEEi SCALE B O e 18 FEET SCALE Ah I~HEET (II~ INCH • I FEET) ( 118 I HOi • I FEET) 11118 iNCH • II'EET) [i] Al.ASKA POWER AUi'HORITY S031TliA HYOROELECTRIC PROJECT DEVIL CANYON TRANS~ORMER GALLERY I PLAN ~NO SECTIONS EXHIBIT F PLATE FS!l -"~·-"'~ ... ,.~ .. r-·~--~---.--... --·----.--.......,--------·-----~~-·,...,.---·-·-··---·-.~ ~· -~· " .• _,__ .. ...,,--~--··---·-·····-.•'-""~"''...._.__~~·~ .. 'l·~ ....... 4~~:111, ""llo1l~·~~~,~ ...... IJJ,~~~~; . --y: ~'Ill: I - I I j I I :1 I' I I I I I I I I .. 1 ta ·t I noo taoo noo 16UO 1~00 81400 .... ·~ §tlOO ... ~ ... i:J~ 1ZOO 1100 1000· 901J 800 700 'J q .--------./~RIGIHAL GROUND --L._ __ li•URFACE -~ --- -------- J· {l -'··~ r, _rSURGE CHAioiBER ). ... y ...... . 1 ~ ,, /TAILRACE TUNWEL ~A _i F -·,... -· ·- ~1lr .. A -~.-·O•OO ~00 HOTf.: ROCK BotTING AS REQUIRED SECTION A-A •>COIICR[TE liNED TAILRACE TUHNQ, S~AL( C =..,. .... _ .... 1 I FLOW - 11 ~·; -~ORIGINAL GROUNO SURFACE --~- -~ I I ---·· 60+00 ·DO PROFILE SCALE A ST.lTIONIHG IH FEET r+-c L 2~o•-o• 5o-.o• , j< u h ·' dtr* '- ~~ 'SURGE CHAWBER ~ _,. ,.,~ -n=:_ v ~ TU'lHEL ~ E~n" II 3a~o· jj z'-o' .. c SECTION B•§ 'CALE I ~ ~ ir'~ ,, . (_\ D ., ., SURGE CWJABeR CfWIE GATE SURGE CHAIIB(R Ill I OfiAFT ·ruee: GATE GUIDE -----HI ~rffi" tW.L ' .. L l iiffilllili/WJK ~ B 0 SCALE Ci 0 SECTION C-C SCALE D 8 15 rEET ---~ 18 32 FEET IllS INCH • I FEET) SCALES~ I VIG »lCH • I FEET) 0 100 200 FEEt SCALE A f """ IIIIlCH • 100 n:trl !ill ALASI<~ POWER AUTHORITY · rustTNA HYOII~LECTRIC PROJECT I DEVIL CANYON SURGE CHAMBER AND TAILRACE SECTIOi~S EXHIBIT F PlATE F66 ·---' ~-----~----·----·---~-~~----·-. --~---.,...--·-----~--·---·--·--------~,-------~--~--•<-~·-=-~~,~~~,,,:m_.,....,._~~~.J 'IKQ%£'"7 0 r. 1::· :. I ~ c ~ ....... ;\ 11 () .. -•• ' . -~ . . . . . . . . . ,., . . . . . . . . . c:::· . ;. . . ) ' & .· ... · ..... --~'~ ~---~111.!f!h-~~~ll"'!'!,_)"! tt _.,,~_ .. _.,~~--...__..,_~=-~\.--...---~~ ...... ~"--·-·*~·~~~.........__:..,.~----~~I"'' l' ··i·-.•~ .... h~4<,...,.. •• t .. t::f4 ... ,, __ ·: I i ,. I I I .. I I ~ i I I 1--I l L I r m I i .. "' ... 0 0 0 .; 0 .. .... Jo•o 1000 '-9!10 ~ iC ~ no ·< > ... ... ... 800 \ ~\ ~ \ \ ·~ EL.B~ \ ---- - PLAN SCAlE A JO\ \ \ '\ '\ ·,\ I ·,\ \ _ ---~~~LH'l..l,~,ooo A J. '\. I ·• ""-['\\ ·~ 0 \\ "-?J \ ~f' ' "'I EL ae~ ----, \ \. ----~--~ '1"?<9't ol 11.0 I ;I·-- . . l 800 c~-----.. ----~~---.. ---·------·-,··---·----~-~- ·o "' . ~! SEC iiON A-A s:ALE 8 ·--?,.,. ~· _.__.__.. ____ . --rr-·_.~·-· ------·~---~~~ 1o•o .. ... ... ... 1000 :!; z 0 ;:: 91.0 -< > ... ... "' !1?.0 sao s•o aoo 760 - SECTION B-B --sc'A'LE& SCALE 8 ~0 FEET SCALE A 6--•;g;:;-=bOO fEET ! I ~lCH • o40 F'EET l II lllO! • !!0 FEET l !ill ALASKA POWER AUTHORITY -SlJSinU. HYOROELECTRIC P!!O.J£cT" DEVIL r,:.NYON TAILRACE PORTAL PLAN AND SECTIONS 't:XHIBIT F PLATE F67 I . ~ I I I ' I I I 1. I I I I I n lll I I ' ·-·->'''' I • ' ' I"'' 11 0 •• ~~* C' •. .......,.._. . .AII+tl* e w· * ,. ~-T ~ 0 ·~ S"'ITCHYARO ,1G' SWITCtiY.lRO SWITCH YARD ~ . ~34~KV It-® I OIL FILt.EO C I CADLE t L tfR~XcW"I:.£1 ro t 1 s ·LifiEsf i) ;... j i) .~-:;Jy •lf-JII-o SWITCHYA~O f I I I I ··' JJWv 1( " ··-~ T) 0 C FIELD FL .. SHING .--... --+-. ~] J. AUXILIAR'r NO.~ISURfACTlANSFORI.4£R 517 ~ I.IVA 1~//ACI LITIESI --~· _j~.IGKV ~ 01ES£LG Y .:---:·...,;:::::::::--:· ~00 KW 0 iNERATOR <.> -·-• -""'~ ·~· = . .,.,;,:,;:, . r TRANSFOR ICE t _.,.,::ll," ' -·""""" ~ C --··'· ·•· 148011 67 SUTION I DG TRANSFO~s~VICE ~000 KVA .R NO 2 ,.__,.j t -~;001<60.:::_ SURGE PROlECTIOtl p-llf-ll• PT I~KV 1120•12011 f-@®@8 c__ TO Gll"IERr<OR c--CONTROL P.T.I~KV 1120•120'/ L.:_ 1.4(T(RING AI<O ~ SYNCHRONIZING 167/192 lt'/A,09P.f. I)~V.39,GQIIZ &Ot60'C, ZZS RPI.4 7 .5 •eLAC~ START• BUS -----l--+-- ~-:(?fd'o cAl_·~::::'~· I ·-1 EXCITATION TRANSFOAI.4ER ~f-=:·: I T) l. ~~~~ i l) T) _... ...... ll, l-...... 4BOV MAIN AtJXtLIARV SWlTCHGEAR 11 --·-----;:f NOTE "•.-........ ~ SWITCH YARD ~ I I I •IH!f-o~ -~1 •Jj~ ry .:, SPARE STATION SERVICE TRANSFORMER HO. 3 '"'":]1"'"'" /' ~~- j jc ITiitRA10Jl G2,li3. G~. (QUIPPED (XA C Tl 'r A:\ GENERAtOR G I '~J n. ~ 11HH--o SWITCHYARO • I I I II ~·--v.J,J.J L ·-t ic ,--i 1--ALASKA POWE:R AUTHORITY J~U SUSITNA HYDROlLECTRIC PR~ ~· t DEVIL CANYON POWERHOUSE SINGLE LINE DIAGRAM EXHIBIT F PLATE FSB I I I I I I I l I I I I I ~ 1.< <. I I ~ I. IJ I ( L I <-~-~-~·~--------------~---- GOt.O CREEK L3 +--...: ............... l I ~~>" ., ~~ 87 81 GOLD CQ£EK L4 =-{ 11 -i l -3~1 I 34~ 1<11 &US IBI I . I~ e IIETERIIIG ~r® ZIB ~ f-' e '- ;. t;o '¥-' .r ~ t- 1- L.- I r-:: r-r®-1- :::lL J. I I I I POWERHOUSE UHil I I 87 a J., J., ~X.. I-'" 345 I<V BUS BZ ___._'; ·--- POW ~RHOUSE UNIT Z I I I I L ,L JJ ~~rLE-t [ •' .-- ~ I 1 i2-r -3 <> l ..._./ .. _,_.,..... - POWER HOUSE UNIT 3 HINGLE LINE DIAGRAM T '--' ;'> ,, p ~ ., - I ·' -·-· ___...,.._ .. ~~-- .Pu•tr.unusE UtloT 4 ~· '< 0 !"• ~<<-<~·....:...1"= aoo·-o .. @ l r ----------l ! II I ,. ) 'I " .. "a. II I II tl II , I 1 I II 'I t I • I I I( :l 1l j! " 1 I I .. li ol =:J I I ,, " II :=J tJ H tl J II 'I II TO i II 34~ Kll I I I I I ? POWERHOUSE J L4 11 ' 1 " I AlE II •• •• a 11 11 II , I .a 1 -·;. li tl ' TO GOLD I II ll .t I I CREEK 1• _p " ; : : : : : ," I I . "<;> .. o .. :; I ·! ~ it II g ii ' JJ .J L ------~~~S~I~_j __ _ __ L SWITCHYAP.D PLAN SCALE A 0 100 ZOO ftET SCA~E A ! ;;,;;, I liNCH • 100 FEET) ;·. iT ALASKA POWER AUTHORITY -1 tRl. 1 SUSITIIA HY!l~OELE'CTRIC PROJECT DEVIL CANYON SWiiCHYARD SINGLE LINE DIAGRAM AND PLAN EXHIBIT r L PLATE F69 I . I : ......___ . ,. -. 11 . , ' ~-·-·-·------~-.;...;.. ~--~----· r, I < < C ·~r~--'< ·~ -~~):: .. ~-*" ~ ~ ~I .I I I I I I g I I. I I I I I u I I c:~ .. -...... ~-............ --.. - i I• I --· --~--------------------- 1 J J ~ ~' ~ §J J w ,\ -W~TANA ,ld~E'tr r.::.....,.~. DAM r--.. l' SUo"""llliVEJr"i ~~1' ;, \.y-- ~ :I ?! '5.212.,000 I ---.."\ /(] ;r- ) j' -~ ~o/ -~-~~~ ( ~~~~~ (\'-,~ )f \~, 'j~~~~ ,., . ., ;, >W ; ~. c c~";.~~~~ "' •i \ ~ )J,. 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J ', ~ ~ (. r~/ -r--) c011~~~= ~) #J ~-=-=--.-="~~~ ~~'~ •. 1!td._.__J ' .._ •· ._. 1 '~·' J., ··._ .. / ...-/'-.. \ ~Jll ·-·-~---~--t;G-----CONSTRUCTION C:::::: "'" ·. -""JHI~. \ ~--• ' ,.-_ .:, r-. o'' -.... , ""~' ,_ .. ~'Ill~ \ '....../ 1 1 l '-.::; -......... ·. r ,r---\ ....., .... ..,_, "' i .J....:: ---. D c ' }il:g~·· ' -• ' •• • '" ·' I •t ·~~· .. · ·-va • · '-. -...... .,., ~~~~~:·,·. -~ , . '~-.. ---· ' jl) /1 / ll(\' \ TREAT~ENT 1, '•·. ··~-.. 1600 ,/ ) 4·345 KV TRANSMISSION ,~·-~~.:::::J'\~ ·, ',.' ~ . . [''· .) '"'"' j / ~· )J I r-·--\ .. --LINr.s TO GOLD CREGK H3,~2~.c!>D ~~JI;Y \>:,>. ·, t (-. -· ).t,l,\\' i r~,( ~~, ,,CurFAtt-'·,· -,.---·,.:-·-·:· // . -· \, ~:::,.;._..._ ~~~~ ; . • )f \_ ' .~: ... ~~'-·• 1':.:: ~'>· I \ '<c ' ·, ' ' l ~-. ' ' , ~~~~ ,-'• V -'«; -"O"P ..... •· •• _.c=· .. _.. < ' ·. •. ~ ' • ( ~ ..... S'§;..\\ ! '·-. ' ·-=· .. ~---~~~~~ .. /./.. . ~·\ "11\ \ ·, '·, • ·2·345 KV.UNE!(-·· , '•. 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' ', ........ ·,·,•.J; \ f .--~~-:"'-/ ...... -~ \ " ·'f:b,.·~· ·..._•... ·-.. ' ......._ . , . .,) ' ""'"" .''-._ . \ .... _., ·,., . ... . ~ ·' '... '""'· '\ ., . ' -=-. . ·, I ' "'o'' . . ·. . '· . ., . · . ../ , .<~ , .. ....._'·•-.. ·· •. ·, " l · .~: \ ,_; ~ \ \ '% \ •':-.._• -~ ·~··· -.....: .' ~ 'o - 0 '•, ,,,~' -' ,..--__...' I' --..:..._-, . -·. ·, ._p;~ ·-· f"'•. ) I ' . '· .. '• ·.%:'.~,, -(_' ·. . . . . ... • .,p> • -· • ,,._ ... I~ • LEGEND •" .... .,--'-.. -'-... ··~ ~-= ACCESS ROAD (P~RMANENTl ACCESS ROAD (TEioiPOI!AR'f) CONSTRUCTION ROAD I'ERMANENT SITE ROAD UTILIDOR Rt.ILROAO .l!.}~ ~.~·"' __ ;::~1 \ ·r (' \' \/ :~ .. \. [ \ :· ~ " .·~f-.. :~(~\~·-~-~~~: .~ <. .·12~~--. -·--; --~"' \ \.) ,... '\ l % . \ J "";;'\~• '-~~ ~""' .• ,.... • ........ ,. '~ { ·~ .. '"""' •.. ~.~-< .............. ~ \..!-3-4; ~A~IHES 1 1 . 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' -~ )jtf, ,., I .~·~ .... ~·1'1?~· .. ··--= L.::"u_,, •• ~·l ALASKA POWER AUTiiOR·I·TY ~ j •. ' ' .. ) ;· . , • .,,,-}k !,,, 'l ___ .,.. ,,.,.-... ~ C ... ( ) ) ... ~ , ) (,/. i i \ (. (i..' ·n·~ , J'{·!J ( ~ ~ J ·"'#:=-·-:::::;./": SUSITNA HYOROELECTitiC P!'-:·:c:9 ... ~ r-----· ( ' t ~-~ 'J . )\ . I I l ,...::;::'l]!J'I ')(i() l • ·"# / .. /,--. DEVIL CANYON - jf3,232,000 Lr .. __....) \ \l) \ \ L~,... ) ' ' ) ) J \ ( f }Ill r~·f0.~;,z) . ·, ' } ·, .. I J //#.' ,./~/ . Gs1~~RFAALCILAYOUT . I ' { • \ ( I/ " F \ ' . ' ... )f JHC~ .. ,.:,......, / l,, '\/' / / # / /' LITIES ~---, i \ \ '·-~) 11 r;;~-. ( 1 ··.\ ~., L.··· ! 1 /1/f J,Yl}J~:·. -··· ·· .. . , , ",<<:"~~ .. /.:-----"'""" • 1 PlATE F70f\ • lrtlli .1n1rr . 1 .~ ,.. / /'1. ""' , ,_/r j /, ... -._/· ~ I "'' DWG. NO. 7114-70 ·-··-.. ~·----------:.. ~··il' .. ,.W.4·~~ T , ...... :t : 1.) ' , .... ·-... (/) I i ~a: :! ~ 0 ;:: ;:: ~ ii! I ~: 1&.. i ~ IIJ . uz:::>:J !c i g §oo< ..J >->-:I: 0. 0 i z< ti I <(...JO u 2 It ...J<'t ~~ ~ .. :::!< ~ ~>O:Z -wwo <i ijoffii= k. <!'t.) 1-~~ :;:I iii a: x .... (/) X \\' . l z IIJ ~ if 8 ., .. (.. I } I l \' \ f . -I I -~ ~ ---~. -~ ~····~ -~ ~ ·~ r~ ~ ft 1£ It· f I I I r· I j I I I I I I I ' w "'' !IL ~ If ~,..-......... ............ a: ,......_ ® ,.-- laoo D.!-"--·· T 31N ,,.- (~ 1800 ~.zzo.ooo ---·- .._,, ~·· ~·- ,..,....---1750 / -~ {/ 1700 1600 ·~oo 11 ::, --~--~~~-~~~~-Y. 1800 ,.r.~,i ,.,.·· ··---~----~-·-----·-~-------------' '·•:: ··- z .. :r t:' <· ,., "' ~ u % a: ... ~~ .,c ;Jii: ...... .. :~ 1/._ ··~ .-·- lliEN.Q ~ STAFF AND FOIIEMAN HOUSING OORioiiTORIES MANAGER'S GUI:.ST HOOSE 0 OWNER'S GUEST HOUSE 0 CONTRACTOR'S tlUEST HOUSE 0 CAMP MAIUGER'S, OFFICES 0 SECliRITY 0 FIRE AND OIL SPr,LL 0 HOSPITAL @ HELIPAD {MEDICAL Ej,i£RGEliC'f) @ COiolloiUHICATIONS CEI'·TER @ ~ITCHEH AIID DI~JIHG @ STAFF CLU8HOUSt @ REr.REATION HALl> @ BANK @ LAUNDP.IES ® SOILS l.AB @ FOOD SERVICE WIIRE>iOUSE @ WAREHOUSE @ Mt.INTEHAHCE GA!!'AGE @ PUioiP HOOSE ~ GENERATING SrAT11lH @ BUS STATION i9 PARKING AND LAYO:DWN AREAS ~ 10' P[RMAWALK Ito' P[!IMAWALK GYMNASIUM @ SWIMMING POOL @ HOCKEY RINK @ BASEBALL FIELD @ SOFTBA:.L FIE~O @ FOOTBALL FJELD @ FUEL STORAGE {50,1000 GALl 'J.i STORE @ UTILIODR ~ WATER TR£1oTM[H'f PLANT ® WATER RESf..~VOtR MAIN PLATE F72 ., Hl ;j _, I I· I I '._i ... : I I I a· I g I I I I. I I ~ I ill I v .·L:: ,, ,,.~s~~ '...~ ~ ,, ........ : .... (' ..... ,... .. ?e~--..,.,"*'~ ,., Bt Ott. ,.-~-· · • Wit 11 rfst .......... • t•r 11 ~ .:-.• l\ :.;-, . ..:::. , ... '·-' . ,\ __ ... ~ ..... -~~ ·~· @ (. \ .... -.... , """"'• ~ ...... ~--------, .// .. ~//' ''"·~' c --~ ---~::·7~-/ n~o -· . -- ?----------H•--------H---- ) ( \ ~~ ...... ........ __ ·--....--. I BOo 1--=l §3rnrn ~ Ill! -I I I _34' , ! ~ ~w, 11 ~"~ I . 1 i lit._ ___ ,, __ CJ-·fiiiiiWIIIflllllllllllllll~ . ~ '--~ 00 I ,/' ·~ @ ---.:;; ~ lt=Ell ~ TEIIPORARY HOI.ISIIIG/UTILITI£5 f\IRNISHEO BY OWNER. PARKING /I.REAS VILLAGE HOUSING-320 UNITS FAMILY HOUSING ·2. a.R.•I6 UHITS (24'aScl) FA WILl' HDUSINQ ·3 B.R.•IG UNITS (24' asv'i FA WILY HOUSIHG ·4 a.R.•Ift UNITS (28'a5d) FAMILY HOUSING • 3 O.R.• 7Z UNITS (14's Gel) FAMILY HOUSIIIG·3 B.A.-ZOO UNITS (14'a60') SCNOOL·3o'•3~' (IZ UHil'S) GYM -too' • too' SWIM•IIHG POOl.. ·IOo' a tOd RECREATIOII CENTER Uo' a loci STOAE· 100' • 160' FIRE STATION· 3(!'• 40' GENERATING $TATIOH .,:!0' a30' (2 UNITS) UTILIDOR SEWER PUMPING STAT101l·~0'&60' @' TO CONSTRUCTION CA .. p AND DEVIL C!.,HYOH SIT£ 0 0 0 g· 0 <If" auo "OO FEET SCALE (llli<Ctl • 2.00 FEET) liill ALASKA POWER AUTHORITY . SUSITNA HYDROELECTRIC PROJECT -J DEVIL CANYON TEMPORARY VILLAGE EXHIBIT F I PLATE F73 I L -- ·~----... •.. -..-...... ,....~ ..... ,.,... .• , ..... ~ . ..-.-~ ... ----·-~---,._... ......... ~--..._-r~~~"-'-'"~"---~.-:~~r-~~..,."'+ . ...., "'*""-l .;t,wa~~-It Zf;t.lq! Ill .14.1&£&, I· fi I I •: .... i" I I I I 0 I I .: I " I I I ! 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I :1: I ; ... : I i' 1 I I : .,. l T l T I I rt-·1J ----~1 --------~---------+~-----------+~------4~-,~ "" L~,. ~ +u=J I I I 1-~-1----~-!--~-~-LJ __ I ~,~-~·~r: ~-~ ~ T_l r I . I : STATIC VAl!-!' . -1~ I T C0J,4PEHSATOR T A ,L (~ CHUGACH ELECTRIC ASSOCIATION I .~.p.ur ,., ... _.1 IJ rc.__, ' -~,: [~ • • t • I ~ J, .L n.,. ·r 1 I 1 l ANCHORAGE MUNICIPAL LIGHT a POWER 250 I.IVA 345tll5-138 nv ~-------~ ' 6 X 170 MW UNITS STAGING -1993 --~ 2002 ~------~~---L---L I --..i_X l§g !!lli' !llii"[L--_j lizl ALASKA POWER AUTHORITY SUSITH·A HYORQ(LECTRIC 1'110JECT RAILBELT 345 KV SINGLE LINE DIAGRAM EXHIBIT F PLAl'E F 74 I·· 1.1:. 0 Q 11 . V'"'"'F--·M ·-..... ~ ......... ~.;,;~ .. , ..... ~,...-...... -=-.JL-~--......__..____... _____ . __ ._.__ :..:::, II, E I I - I I I I I I I I I I I I ~I llJ 11 ·~ .. II J ' l "1 L I --·· --~--·--~--~-.... ----···----. --· ..f-tlt-0 o- GOLot.H VALLEY ELECT Ill C ASSOCIATIOII 7 I GOlD CREEK lf2 =-~ -3 j; _,s-t I J.. J. I e ~TJ, 1-I II I IH3~f-+ MET£RIH1. 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I TllANSFOHIIEit ~ ! o 100 200 Ff.ET SCALE AF"'e~ !liNCH •IOOFEETI flitll ALASKA POWER AUTHORITY L'. S>JSITHA HYDROELECTRIC PROJECT KNIX ARM SUBSTATION SINGLE LINE DIAGRAM AND PLAN EXHIBIT F PLATE! F 78 -·-~----·· ----.-·------··-------,r ,,~ ~--~-·-~---·==-· ~ _., '£'""""""" '"'t ..... ¥i¥ii'!l$~1$JA%2§; II'] -~ "~.:.:.~:-0 -~· I rJ u fl [I II R ~. ll m . ~ ll ll u 0 u u Ul 0 m I r--------- 1 I I I I I J I I l I 1, ( •t·"·4 .-1 I I Howv.o. ~dp.u.ul TRAHSFORIIER I !f' 3-45/230•1 u KV I .!.. I I I 'T' I t...---- 1 J I l CHU Q .\CH ELECTRIC ASSOCIATIOH KHl.C: .A1Ritol ::J 345KY BUS Bl I ..L 1 \ J '1" {J.{!•.J..--t:•a) 345KV I BUS B<! .o~-~a--+ •Ht-- CHU~ACH £L£CT/IlC ASSOr.tATIOH CHUGACH EI.ECTIII C ASSOCIATIOH I ( 1' ---------------------11 I I J. ~l-~ti~·l [8 H3.L>-J; IIETERIHG I 1 r 0) I IIIII·~ kill I( All"' LUZ ::J I I l l I 11 )j' o_ ® ,-·~ ~ J= --A.' .. 0 ' b ., "' . I I I I --.., •• . . , lr-...J·-r-----··-----,_-=J ::.: ~-----------.. 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[liNCH • 100 FEET) r;;;l I ALASKA POWER AUTHORITY I LaiJ SUSITN4 HYOROEL£CTRIC PROJECT UNIVERSITY SUBSTATION SINGLE LINE DIAGHAM AND PLAN EXHIBIT F PlATE r79 I -r. ·-~ ·-·-~ ---...... --·-··-~ u l 'H n l' t1 l u ~1 n (1 rf 'I .. n [I II p ~n 1 • p ' -·-~------_. .. .,__. ______ ··-~ ~-~---~·-·----· I"-"28. I .... -. ...... "'· :ij . r· =-:t-1 1 l ~ .. :I ~I u;\':.~\~ ~~ ~V TANGENT OR LIGUT ANGLE STRUCTURE / / ,>( / / ~-·-T II' ~ · .. \ ~l .i 1 ~-~1 \ . \ \ 1 \,. \ / \ // \ >( ,.... !. / , /, I ,1\ ' \ / \ t: \ / rr---3~· \... 3~· "~ ~; .. / /'\ \ / / ~ -~ ./ /' . ·; il'\\•-''"' .. £ ' • ., I :::;;t';.?\:w·;.~..r- 345 kV HEAVY AtlGLE l 0 •-50') DEAD END STRUCTURE ---------·-------_.._ ..... ~-------_..--··--· ~ 11 // / / . ..., ./ \ ·\--- \ \ \ \ \ 35' \ -\ ..1 ~~-~ -..., - ' N ,y' </ ·-··-- \ , .. -\ , . \\ ~ \ -\ \ ~· \ \ ::1 \ \ "' \ ,.. \I ·: \ .} I "'~~ ~~ k~....").~D~.!L ANG_!-_~...:..::.12.:!. ~TRU.£!:.U!:.f...... • I .... :.!I -I · .. I N c.: ti:' ~f ~. 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""' IOS.t H -101.1 .. >I<> IO'J: .. L ESTIMATED GROUND RE.SISTJVI 'T'I' FOR DESIGN IS llO OHMS. @ ·::,._;··~w~.~; (J ' . ~- ll~ ~J.tiCVl"JU,Iolll~ """"'""" o !I »"'us SCAU ~:::;~ u·~~ .. LUI 34!1 KV TRANSMISSION CORRIDOR r.::J I ALASKA POWER AUTHORITY I IJiU !IUSITNA HYMO£L£CTRIC PROJECT 345 KV SYSTEM SINGLE LINE DIAGRAM AND Tli'ANSMISSION CORRIDOR EXHIBIT .F PLATE FBI -~-----··-.. -·-----·~----------------~----------~~---------------·---~-----..........,.,..~------. ' .............. ~;'"'~lf!i<J\Yi,j,~·~~,;t#t4JJQ~,·