ML22111A194

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2 to Updated Safety Analysis Report, Chapter 2, Figures, Part 1 of 2
ML22111A194
Person / Time
Site: Clinton Constellation icon.png
Issue date: 03/31/2022
From:
Constellation Energy Generation
To:
Office of Nuclear Reactor Regulation
Shared Package
ML22111A226 List:
References
RS-22-048
Download: ML22111A194 (119)


Text

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CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.1-1 LEGEND PLANT PLANT AND SITE LOCATION

~ SITE AREA

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..1I:;'**;fO-::<<:t I CLINT 0 N POWER STATION UPDATED SAFETY ANALYSIS REPORT o 2 5 FIGURE 2.1-2 MILES o I 2 5 6 7 8 LOCATION OF CLINTON POWER STATION SITE WITHIN DEWITT COUNTY KIL'OMETERS

WILSON TOWNSHIP RUTLEDGE TOWNSHIP HARP TOWNSHJP WELDON SPRINGS STATE PARK NIXON TOWNSHIP CREEK TOWNSHIP L NO

  • o PLANT SITE AREA o 2 4

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~ .r.N STATE PARK MILES o

11 I 2 3 4 METROPOLITAN AREA ,

KILOMETERS CLINTON POWER STA TlO N UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.1-3 LOCATION OF CLINTON POWER STATION SITE WITHIN POLITICAL TOWNSHIPS

.... REVISION 9 JULY 2000 T.ZK

.. 10

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LEGEND

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--:.. -SECTION LlIE 54

- - - - _ 1 _ RD.W. LINE 24 42 "t

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WITNESS POST RlUND STONE

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I I. tl£ llJIOaW'tIY _ 011 THIS PLAT w.s a.PILED lIT fIHOTOGRAPHIC IETHDDS USING -'ERIAL ~ OF DEC. 1910.

2. tl£ CIlII1IICL _ USED FOR T>E _ _ WEI£

_ 010 tl£ 11.1.1Il0l5 $IllTE ._NATE SYSTEII, 'OIII81...TlIIII ON F"5T OIIIJER "s.& TR .........TIOII STATIClIIS.(rrEJI 1.2 IIr OIlERS}

3.. ALL IIEAIIINGS SICMN 0lIl TIE PLAT 1M) USED .111 THE DESCRIPTION ME ILLINOIS GRID MIt1H.

.. ' 4. PORT1QNS OF THE SLRYE'I'ED lEAL ESTATE AIlE WITHIN 500 FEET aF !IlIIflII!E -IllS, ~ _TEIOICOLIISES, E""" A TRIMI1IIIIT MEA GREATER THAN S40 M:IIES. IIEA$JIIIES . . : IIE_ TAKf;N 10 AS3I.IE THAT DRAINAGE FIIIOIII AWOIN+NG LAMOS WIll. IIII7T IE ADVEMELY 20 MFECTED.

5. PERMIT -14545. DA1'ED ....IL T. IBM. -S ISSLED ... TtE snn£ rE LLlNOlS, DEIWfTIIIENT OF ~ATIC>>I~ DIVISION OF _'fER II£SIJUOCES. FOR THE 00IIIStIILCTICI aF A . - TO RIMI .. _

ON THE ~ I£AL ES1IUE.

6. nE . . . . . 6 rJF TIE LOTS I ~ THIS P"..AT weE lET 10 OONRJRII WITH' EXISTI. 1lUI OISTIIICT _1£$ WMEJIE PdsSlaE AND TO a.-t.y WITH THE EfAlllIEIIIfJfTS OF aYPTER 120 OF TttE ILLIfIiIOIS REVISED S1&11J1ES.

'l l1IE ZlJNING f1F ntE SIMYE."YED IlEAL ESTATE- IIJICUJDES ..o...srwl~

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.a ALL POINTS C>>II TWE <<JUIIDM"( AIlE -...cED WIlli I RON PINS EXCEPT tN ~ AS NO'IB) ON PLAT: alNCRETE WIllIIESS POST (4" **- WITH THE LETTERS U?C, CAST IN} HoWE BEEN SET 1fIPR(J(-

IIIATELY WllHlN ~ FOOT OF THESE ..... PlIIIS. OFFSET WtTJIESS POSI"S WERE SET IN R..o.w LtIftTS IF IUIDS.

9. IRON PINS AT LOT CORNERS AND l11E IEIIAINING .ITJIESS POST NOT sET AS f1F THIS DATE. WLL BE PI....AaD AS ~ AS CXJteSTRUC-TKW PERMITS.

13C 32 CLINT 0 N POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.1-4 CLINTON POWER STATION SITE INDEX PLAT

Revision 5 LEGEND PRIMARY ROADS I I I I I I I I RAILROADS AMTK AMTRACK BLOL BLOOMELINE CNW CmCAGO & NORTHWESTERN CSXT CSX TRANSPORTATION IC ILLINOIS CENTRAL lHRC IITRAIL CORPORATION ..

NW NORFOLK & WESTERN SPSCL SOUTHERN PACIFIC CmCAGOLINE TPW TOLEDO, PEORIA & WESTERN UP UNION PACIFIC CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.1-5 RAILROADS WITHIN A 50-MILE RADIUS OF THE SITE

REVISION 14 JANUARY 2011 I

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  • I ' LEGEND:

I ASHLAND OIL PIPELINE -8" CAPPED AND ABANDONED

,............ EXPLORER PIPELINE -24" I I I I I I (CANADIAN NATIONAL R A I L § HEAVY DUTY ROADS MEDIUM DUTY ROADS I 1/2 0 e U

'---~~~r-------~fr~~~------~-1~ /1\ 1  !-~

MILES

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CLINTON POWER STATION 1._- \1 UPDATED SAFETY ANALYSIS REPORT 1


7~-----~- FIGURE 2.1-6 II

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TRANSPORTATION ROUTES AND PIPELINES WITHIN A 5-MILE RADIUS OF THE CLINTON POWER STATION

-:::,:::,:_ _ '-~_::::-:_::_______ ..J_..) .... _____ _

REVISION 15 JANUARY 2013

~'-3/4, -- ,,,.

-- *... :o!..,, ) I~ . NOTES:

1./ .*'

1) THE TYPES AND LOCATIONS OF GATES IN THE PROTECTED AREA SHOULD AGREE WITH DRAWING S03-1133.
2) LARGE FAB SHOP WILL NO LONGER BE USED AS A FAB SHOP, BUT

,( WILL BE USED FOR STORAGE OF TURBINE DIAPHRAGMS AND CONTAMINATED TOOLS STORED IN SEA VANS.

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DETAIL A0?.>-1201-'2 NO~CAL.! NOTE: SEE FIGURE l.2-3 SHEET 2 FOR NUISANCE FENCE LOCATION

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t / ROAD TO THE CPS RECREATION AREA / I

/ AND ENDS AT THE LAKE SHORE .
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!._ ... _._ ,. . * ... .,.. .... .,,. ... .- 40-NQ.T__g;.._ _U!II 1 ]~ . . BJEJ4 ..£~N~EJr.L£0~ _ .... ___ .... .,.. _ _,, = _.; """ ~-~ ,.. ~- = _,. ~7u;<L-:-. ~~ .,. ~ _ -'~,

J CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT MTC~ Pi.ANT GiAre*&

FIGURE 2.1-7 CLINTON POWER STATION RESTRICTED AREA

REVISION 15 JANUARY 2013 LEGEND SITE BOUNDARY

/ r:z:zzzzJ UNRESRICTED AREA l.,;;,,-:-,-!l SPECIAL UNRESTRICTED AREA ( See Note 1 l.

AREA WITHIN SITE BOUNDARY NOT OWNED BY@

... ., 10 NOTES 1, THE AREA IN THE LAKE BETWEEN TrlE BUOYS AND THE EXLUSION AREA BOUNDARY IS UNRESTRICTED AT THIS TIME,

  • UT WILL BE CONTROLLED IF PLANT EFFLUENT CONDIT[ONS WARRANT CLOSURE,
2. LAND PARCEL NOT OWNED BY EXELON, INCLUDES RESIDENCES
3. LAND PARCEL NOT OWNED BY EXELON, OIL COMPANY PIPELINE PUMPING STATION.
4. LAND PARCEL NOT OWNED BY EXELON, AGRICULTURAL USE.

5, THE LAKE SIIOR[ JS APPRD~ !MATEO BY 690 FT MSL ELEVAl ION L!NE,

6. LAND PARCEL NOT OWNED BY EXELON, CLINTON LAKE MARINA.
7. LAND PARCEL NOT OWNED BY EXELON, LISENBY CEMETERY. CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.1-8 UNRESTRICTED AREAS FOR RADIOACTIVE EFFLUENTS

CPS/USAR FIGURE 2.1-9 HAS BEEN DELETED CHAPTER 02 REV. 12, JAN 2007

NORTH SECTOR NNW 1970-14.'.20 NNE SECTOR 1980-15492 SECTOR 1990-1,,990 1971l- 039670 1970-18695 2000-103729 1980-1109,7 1980-19074 201()-~n(14b lygd-l~5Jn8 1990-20648' 2020-':~2 766

. 2U\.JU-13SJ j":' 2000-22768

OlO-l)~J"d 2010-25100 2020-27674 NW NE SECTOR SECTOR 197,)- 54879 1970-12463 14HU- 67 69Y 1980-11991 1991)- 76.415 1990-12797 20t);)- 8~252 2000-14109 2010- 92884 2010-15555 2020-102400 2020-17148

':"47tH 3193 56570 2784 64166 2890 70746 3186 77995 3514 85987 3873 WNW ENE SECTOR SECTOR 1'170-2556') 1970-42755 19'30-:749:' 1980-46989 1990-Jl)l:Jl 1990-51748 2:)OO-32~::'3 2000-57049 2010-3f.b16 2010-62899 21)20-40~n4 2020-fi9341 WEST EAST SECTOR SECTOR 19,0-33623 56~9 4731 87338 6224 1970-116047 198(1- )~l':'-; 5/(1) 4339 106429 7199 1980-141400

~ 990- J '.)-)..:0 1 616t 4570 119836 8021 1990-159214 lUou-l.n716 6796 5038 132121 8842 20UO-175531 20iU-4~IfOl 7496 5555 145659 97 ')0 2010-193520 202U-49')00 8.263 ni2S 160595 10747 2020-213358 WSW ESE SECTOR SECTOR 1970- 76491 1970-23005 198(1- R22h4 1980-26366 1990- Qn220 1990-29321 2!JOO- ~9475 2000-32599 2(J10-I09067 2010-35641 20.20-12091 :.: 2020-39295 5456 5294 13218 5664 14')74 -'/-:,:,-, 6244 16007 1751 6M84 SW 17715 2942 7589 SECTOR 3241 1 Y71)-1 u 174 3575 1970-20588 1 9~:sr I-.! r I', -).'i 3942 1980-20852 19Y1i-":.~ ':44 1990-22552 2{)1)\1-~4R5 -) 2000-24860

'};)l',J-~ 74!) 1 2993 2UI0-27411

.!rJ2()-JO": I*,  :!020-J02211 2477 2')31 CLINTON POWER STATION 27~P!

W76 TOTAL POPULATION SSW ) )91 UPDATED SAFETY ANALYSIS REPORT 0-50 MILES SECTOR 11.]70- 72nYQH 197U-11 .... )1_ 1970-17506 SOUTH 19811- 8102%

1990- 897220 lQal1-1.?I'JJ i \

1990-iJ8Ih~'. SECTOR 1980-17269 1990-18550 FIGURE 2.1-10 2000- 98H491 lOUO-15-2l':'t' 1970-lohIJ7 2000-20456 21110-1090510 19HO-413,8 2010-22551 POPULATION WITHIN 50 MILES 2010-16~7l:

lOlU-llU310 2020-184W~ 1990-45821 2020-24863 OF THE SITE 2000-50549 2010->>690 2020-61393

N o, 5, 10

, 15

, 20

, 25 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.1-11 MAJOR CITIES WITHIN 50 MILES OF THE SITE

/

z 0 #

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0 10 5

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I LEGEND:


500 PEOPLE/SQUARE MILE


1000 PEOPLE/SQUARE MILE


PROJECTED POPULATION 1982 PROJECTED POPULATION 2020 101~~~*~~i--~i------~------~-----'~i----~1 o 5 10 20 30 40 50 DISTANCE FROM SITE, MILES CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FI GU RE 2. 1- 12 CUMULATIVE POPULATION DISTRIBUTION

REVISION 8 AUGUST 1999 1995 AVERAGE DAILY TCJTAL TRAFFIC TRAFFIC VOLUME GROUPS o o o o o o o o

<Tl v <Tl o N v <Tl o--m 1000-2499 2500-4999 5000 AND OVER ANNUAL AVERAGE 24 - HO UR TRAFFIC VOLUMES CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.2-1 HIGHWAY TRANSPORTATION NETWORK AND TRAFFIC VOLUME OF DEWITT COUN TY AND ROUTES WITHIN 50 MILES OF THE SITE

CPS/USAR FIGURE 2.2-2 HAS BEEN DELETED CHAPTER 02 REV. 12, JAN 2007

CPS USAR Revision 10 October 2002 CLINTON POWER STATION FIGURE 2.2-3 CHART OF LOW ALTITUDE FEDERAL AIRWAYS

REVISION 10 OCTOBER 2001 r;ra:IlELD AIRPORTS WITHIN 5 MILES OF CPS AND SURROUNDING COMMERCIAL AIRPORTS

---.. DISTANCE & DIRECTION k=:>-=-::,s~...L_ _--~ 9 } - - - - - . . . . . ClBIOI AIRPORT FROM STATION LAYOUT

"-_..,._~CITl~ nllOT SPENCER (RLAI* 1.8 MILES WSW MARTIN (RLAI(PRIVATEI 4.5 MILES S (1 I 2000 FT. RUNWAY THORP (RLAI(PRIVATEI 4.75 MILES NW (21 1800 FT. TURF RUNWAYS EAST TO WEST/NORTH TO SOUTH BAKER CRLAICPRIVATEI 5.0 MILES SE (112100 FT. TURF RUNWAY NORTH-SOUTH BLOOMINGTON/NORMAL 22.5 MILES NNW (11-291 6500 FT. CONCRETE RUNWAY EAST TO WEST (2-201 7000 FT. CONCRETE RUNWAY SOUTH TO NORTH DECATUR 22.5 MILES S (6-241 8500 FT. CONCRETE RUNWAY NORTHEAST TO SOUTHWEST (12-301 6800 FT. CONCRETE RUNWAY NORTHWEST TO SOUTHEAST (18-361 5300 FT. CONCRETE RUNWAY

  • This airport is now owned by Illinois Power Company and is no longer operational.

CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.2-4 LOCATIONS AND LAYOUTS OF AIRPORTS WITHIN 5 MILES OF CPS AND DECATUR AND BLOOMINGTON AIRPORTS

~.

" ' 10 DAVIESS

  • 3 3 STEPHENSON WINNEBAG 5

NO. OF TORNADOES PER COUNTY (1916-1969) 54 YEAR PERIOD CARROLL OGLE

.*==8==~

WHITESIDE

____~

6 lEE 3 6 6 KENOAll LA SAllE 2 BUREAU 7 5 9 8 3

I--_---....J 4 LIVINGSTON

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Me DONOUGH HANCOCK 13

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  • ~--I CLARK

~=~

MONTGOM£r.RY~mT_-L.....21_Lr_1-*.

8 FAYEm EFFINGHAM JASPER 2 7 4 8

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--_..... 2

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(I) WABASH

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WHITE 2

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JACKSON ~":"'....tii'iNf1;iAUiTiie

  • 6 2 UNION JOHNSON POPE
  • 4 2 1 CLINTON POWER STATION

'N UPOATED SAFETY ANALYSIS REPORT

~ILE:O 40 FIGURE 2.3-1

. 020 40 I '. NUMBER OF TORNADOES PER COUNTY KILOMETERS (1916-1969) 54 YEAR PERIOD

N NNW NNE NW NE WNW ENE 10%

W E

WSW ESE SW SE SSW SSE S

8 CALM MPS I 1.5 -3. 0> 8.0 WA_

0.3- 1.4 3.1- 8.0 CLIN TON POWER STAT ION UPDAT ED SAFET Y ANALY SIS REPOR T FIGURE 2.3-2 WIND ROSE, 10 METER LEVEL, CLINTON POWER STATION SITE, PERIOD OF RECORD

N I

NE WNW ENE 8% 10%

-E WSW SW SE ssw 8 1.5-3.0 CALM MPS I e0/a_.

>8.0 0.3-1.4 3.1-8.0 CLINTO N POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.3-3 WIND ROSE, 10 METER LEVEL, CLINTON POWER STATION SITE, COMPOSITE JANUARY

N I

NE ENE 10%

-E wsw ESE SSW I S

8.

CALM MPS 1.5-3.0 I tlWA_

> 8.0 0.3-1.4 3.0-8.0 CLINTO N POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.3-4 WIND ROSE, 10 METER LEVEL, CLINTON POWER STATION SITE, COMPOSITE FEBRUARY

N I

NNW 10%

W- -E SSW SSE S

8 1.5-3.0

, CALM MPS I f?//z_

>8.0 0.3-1.4 3.1-8.0 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.3-5 WIND ROSE, 10 METER LEVEL, CLINTON POWER STATION SITE. COMPOSITE MARCH

N NNW NNE NW NE WNW ENE 10%

W E WSW ESE SW SE SSW SSE I

S

~ 1.5-3.0 >8.0

~MPS I V#4_

0.3-1.4 3.0-8.0 CLINTO N POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.3-6 WIND ROSE, 10 METER LEVEL, CLINTON POWER STATION SITE. COMPOS ITE APRIL

N NNW I NNE NE WNW ENE 8% 10%

W- -E WSW ESE SW SE SSW SSE S

8 CALM MPS I 1.5-3.0 f?7Z~

>8.0 CLINTO N POWER STATION 0.3-1.4 3.1-8.0 UPOA'TED SAFETY ANALYSIS REPORT FIGURE 2.3-7 WIND ROSE, 10 METER LEVEL, CLINTON POWER STATION SITE, COMPOSITE MAY

N NNW I NNE NE ENE 10%

W- -E WSW ESE SE SSW SSE s

8 CALM MPS I 1.5-3.0 1VZ?2_

>8.0 0.3-1.4 3.1-8.0 CLINTON POWER STATION UPDATED SA F'ETY ANALYSIS REPORT FIGURE 2.3-8 WIND ROSE, 10 METER LEVEL, CLINTON POWER STATION SITE, COMPOSITE JUNE

N I

NW NE ENE 10%

W- -E wsw ESE SE S

SWS SSE 8

CALM 1.5-3.0 MPS I fV7Z_

>8.0 0.3-1.4 3.1-8.0 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.3-9 WIND ROSE, 10 METER LEVEL, CLINTON POWER STATION SITE, COMPOSITE JULY

N NNW I NNE 10%

w- -E wsw ESE ssw SSE 8 1.5-3.0 CALM MPS I Y2ZZ;_

>8.0 0.3-1.4 3.1-8.0 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.3-10 WIND ROSE, 10 METER LEVEL, CLINTON POWER STATION SITE, COMPOSITE AUGUST

N I

NW NE ENE 8% 10%

w- -E wsw ESE SW SE SSW SSE S

8 CAL M MPS' 1.5-3.0 VlZZ?

>8.0 0.3-1.4 3.1-8.0 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.3-11 WIND ROSE. 10 METER LEVEL. CLINTON POWER STATION SITE, COMPOSITE SEPTEMBER

NNE NE WNW ENE 10%

W- -E ESE SW SE SSW SSE I

S 8.

CALM MPS 1.5-3.0 I VZZU_

>8.0 0.3-1.4 3.1-8.0 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.3-12 WIND ROSE, 10 METER LEVEL, CLINTON POWER STATION SITE. COMPOSITE OCTOBER

N NNW I NNE NE WNW 8% 10%

W- -E WSW ESE SW SE SSW SSE S

8 CALM MPS 1.5-3.0 I VZZ~

>8.0

. 0.3-1.4 3.1-8.0 CLiNTO N POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.3-13 WIND ROSE, 10 METER LEVEL, CLINTON POWER STATION SITE, COMPOSITE NOVEMBER

NNW NNE WNW ENE 10%

W- -E WSW SSW SSE S

8CALM MPS 1.5-3.0 I rZZZ_

>8.0 0.3-1.4 3.1-8.0 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.3-14 WIND ROSE, 10 METER LEVEL, CLINTON POWER STATION SITE, COMPOSITE DECEMBER

~ '-4-'-~ .' l*:r~~-:.~~~

'~V'-"I:' !l - ~";"T

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CLINTON POWER STATIQ,N

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UPDATED SAFETY ANALYSIS REPORT

~

I

, FIGURE 2.3-15 I

I TOPOGRAPHIC MAP OF THE AREA I

WITHIN 50 MILES OF THE CLINTON

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, ,I I UPDATED S* AF'ETY ANALYSIS RE'PORT I 1 SCALE Hj MILES

/ 2

~'~ -L<- ~,...: -~I~\ '- ... -t*~ ...:,..,..... -f~

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.... FIGURE 2.3-16 L.nd,no f .. 'ri" \.

[. TOPOGRAPHIC t,1AP OF THE AREA

". WITHIN 5 MILES OF THE CLINTON POWER STATION SITE (1":t 16 '1 " 15 il. 14

-=Jfe==-

ROAD NORTH FORK CREEK I~.R CREEK I~AD ROAD N

750t' 700

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~

650 ROAD ROAD CREEK ROAD ROAD ROAD ROAD 750 I , ~.R.


=-

~,."

N Nf 700-Ef-- ~... - - - - - - - - - - -..----- .. --- -- - - - - - - - _.. .. _.. - "'

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ROAD ROAD ROAD 1~*R. JOAp I I ____ ....

NE -------_._._----- --------

CREEK ROAD CREEK CREEK

! I i

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ROAD CREEK ROAD I

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SALT CREEK CREEK ROAD ROAD RR 1 I  !

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L 650'1: SALT CREEK CREEK ROAD CREEK I-

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ROAD SALT CRrEK CREEK Rt~i .. R~AD ROAD R~AD R_R_

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- R~AD R~: ~ ~---l--

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CREEK fORK ROAD ROAD ROAD ROAD ROAD iJROAD CREEK I 1

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WSW 700 --------~~..r& hwsS$C\. * ---

P I r::R'6~5K 650 NORTH FORK R.R.

CREEK CREEK ROAD ROAD CREEK W H~ "'ISS"" ",,,,,m,,' ~f' " ,---,,, I, 1 j A I I

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RGAL>

_ -_-.._.-.-==--_-_

. CREEK ROAD 1 ROAD ROAD CREEK CREEK ROAD WNW

~~ t-=--\ssss tsws C I~ ___ .. I rJ, _~~_-_-_-___--..Jl____-~-=--_-

1.,

650~ NORTH P

ROAD FORK ROAD CREEK CREEK ROAD CREEK

'150 CREEK llR.R/CREEK L J..,.- 1 1 1 I - - ---

NW 700 A ./, :4 o"~RK CREEK ------. ..-.. - . - - . - - - - - - - -'-'---'

650 R R CREEK CREEK I ROAD ROAD ROAD ROAD ROAD '1 I ROAD! CREEK 750 '

700 to I MOf NNW ~L .....  :" 4"">c:J,'

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o 400

&00 FEET CLINTON POWER STATION

- UPDATED SAFETY ANALYSIS REPORT FIGURE 2.3-18

"'- - .' TOPOGRAPHICAL MAP OF THE SITE AREA

, SHOWING THE LOCATION OF THE
~ 1 NOTE: 'UNIT 2 HAS BEE'N CANCELLED. METEOROLOGICAL TOWER TO THE STATION AREA

~ - ~

lO.O~===+==+=~=~~==~==I=+=~+~~I=======+=:I=+I==+-~:~~I~~~~~

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10 20 50 100 200 500 1000 Visibility (m)

CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE A2.3-1 HORIZONTAL VISIBILITY AS A FUNCTION OF CONDENSED WATER VAPOR AND AMBIENT AIR TEMPERATURE

28 CLINTON STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.4-1 SITE CHARACTERISTICS

~td.

88°130 88°00' I

~ ~"""~

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MAHOMET

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0 rr1

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0-1

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CLINTO N POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.4-3 REGIONAL TOPOGRAPHIC ~1AP OF CLINTON POWER STATION AND ADJACENT AREAS (SHEET 1 of 4)

g o.iollo.oi....._~~

  • 0'1 ,

co

. UPDATED SAFETY ANALYSIS REPORT FIGURE 2.4-3 REGIONAL TOPOGRAPHIC MAP OF CLINTON POWER STATION AND ADJACENT AREAS (SHEET 2 of 4)

CLIN TO N POWER STAT ION UPDAT ED SAFET Y ANALY SIS REPOR T FIGURE 2.4-3 REGIONAL TOPOGRAPHIC MAP OF CLINTON POWER STATION AND ADJACENT AREAS (SHEET 3 of 4)

POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.4-3 REGIONAL TOPOGRAPHIC NAP OF CLINTON POWER STATION AND ADJACENT AREAS (SHEET 4 of 4)

a.

E a.

a:

UJ I-Z

~

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o Q

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~nOH / S3H::>NI NI Al.ISN31.NI d ~ d CLiNTO N POWER STATION UPDATED SAFETY ANALYSIS REPORT FI GURE 2.4-4 SUMME~ AND WINTER PMP INTENSITY DURATION CURVES

REVISION 15 JANUARY 2013 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.4- 5 PLANT AREA

6000 r----------.----------~----------~--------~----------~--------~

UNIT UNIT DRAINAGE 5000 r----------+----~+---1_----------~--------_4-----------~--------__4 REMARKS GRAPH DURATION LOCATION AREA DESIGNATION HOURS SQ. MILES DERIVED FROM SYNTHETIC METHOD IN I

2 DAIVI SITE 296 "UNIT HYDROGRAPHS IN IL.LINOIS" BY W. D. MITCHELL DERIVED FROM ROWELL STATION UNIT HYDROGRAPH ADJUSTED BY

@ 2 DAM SITE 296 AREA RATIO OF 296/334 (FROM "UNIT HYDROGRAPHS IN ILLINOIS" BY W. D. MITCHELL 1000 r-~-------+----------~----------~--~~--~----------_+----------4 o k -_ _ _ _ _ _ _ _~_ _ _ _ _ _ _ _ _ _~_ _ _ _ _ _ _ _ _ _~_ _ _ _ _ _ _ _~~----~~_L_ _ _ _ _ _~=_~

o 20 40 60 80 100 120 TIME IN HOURS FROM BEGINNING OF RAINFALL EXCESS CLINTON POWER STATION UPDATED SAFETY ANALY.SIS REPORT FI GURE 2.4-6 UNIT HYDROGRAPHS FOR SALT CREEK AT DAM SITE UNDER NATURAL RIVER CONDITIONS

5000~--------~----------~----------'----------.-----~-----r----------~---------'----------1

  • Bloomington
  • Gibson City I '.

Ir-----....._-~

  • McLean

~

I 0 :' I

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(!) STATION ..K a::

(Drainage Area =334 S~M1):;;> Urbana

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u /':J v~" ~-

--/y:/r (J) \ Kenney. DAM SITE

\ Rowell (Drainage Area=296Sq.ML) 0

\ Champaign

\

\

\

o

"" SUB-AREAS

  • CITIES 10 5 o 10 SCALE IN MILES o 10 20 30 40 50 60 70 80 LOCATION MAP TIME IN HOURS FROM BEGINNING OF RAINFALL- EXCESS UNIT UNIT AREA REPRESENTE D GRAPH DURATION REMARKS NO. HOURS IDENTIFICATION SO.MI.

CD 2 SUB- AREA CD 126 BASIN ABOVE HEAD OF SALT CREEK FINGER

- --~- - -- ---

2 SUB- AREA @ 36 LOCAL AREA OF SALT CREEK FINGER CLINTO N POWER 'STATION 2 SUB-AREA 0

--f - - - - - - - - - -

III BASIN ABOVE HEAD OF NORTH FORK FINGER

'UPDATED SAFETY ANALYSIS REPORT 0 2 SUB-AREA @) 15 LOCAL ARE,.\ OF NORTH FORK FINGER FIGURE 2.4-7


I------ -- -----

@ 2 SUB-AREA 8 RESERVOIR SURFACE AREA UNIT HYDROGRAPHS FOR SUB-BASIN AREAS

-~--- -- ---- ------

710

/1 f-'

~,t,-

1--'-

708 ~'-

I~CONTROLLED LAKE TOTAL 706 I BY CHUTE ,- f---'- 1-'-- ELEVATION (FEET)

DISCHARGE (CFS) f-'--'

II -.~ 690 0 r"-AUXILIARY 691 549 1-'--- SPILLWAY 704 692 1,579 I-

~'

I1J 693 2,953

...--' ~'-

I1J 694 4,619

/

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z 702 695 6,543 z

0 I-

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/~ 696 697 8,712 I 126

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> 699 16,607 I1J

...J I1J 700 19,247 V

I1J 698 701 44,449

<t SERVICE 702 32 954

...J SPILLWAY 703 43,538 V

696 L 704 55 873 CONTROLLED 705 70,226 BY OGEE 706 85,648

/

694 707 102 378

'I 708 120,336 709 140,657

/

692 I 710 161,103 I

i 690 0 10 20 30 40 I

50 60 70 80 90 100 I  !

110 120 I

130 DISCHARGE IN THOUSAND CFS I.I CLINT 0 N POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2,4-8 SPILLWAY RATING CURVES

.,h -""

REVISION 9 JANUARY 2001 180 175,615 CFS 1\

160 I\

I \

140

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120

, \

WITH LAKE CLINTON I

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ILl 80,070 CFS I f\

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I:

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40 60 80

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100 120 L

140 160 180 200

'~ ~~

220 240 CLINT 0 N POWER STATION TIME IN HOURS UPDATED SAFETY ANALYSIS REPORT FIGURE 2.4-9 PROBABLE MAXIMUM FLOOD INFLOW HYDROGRAPHS

29 28 28 CLINTO N POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.4-10 LOCATION PLAN FOR CREEK CROSS SECTIONS (SHEET 1 of 5f

730r-----~--~--------_,----=_--_,----------,_--------._--------_r--~~--_.----~----,_--------._--------_r----~----r_------__.

I-W w 700 \

u..

z z

0 I-

~ 670 w

..J W

640~--------~---------L---------...l----*---- __~________-L________~__________~________~~______-L________~__________~--------~

o 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 DISTANCE IN. FEET SECTION XI 730 r-----~--.----~----_,--------_.----------~--------~--------_.--------~~--------._--------~--------~~--------.---------_.--------_.

~ 700~\r-------~----------~--------4----------+----------~--------4----------+---------4------~--+---------4----------+--------=-~I~--------~

z o

I-

~

~ 670 r-1~1==r=====t====t==t~At_-t----I-r____JU~I-1

~~--

640~--------~---------L----------L---------J----------L----------L---------~---------L--------~----------~--------~--------~--------~

o 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 DISTANCE IN FEET SECTION X2A t

\ CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORt FIGURE 2.4-10 LOCATION PLAN FOR CREEK CROSS SECTIONS (SHEET 2 of 5)

720 720 II 7

700 1\ 700.

~

~ w w W W lJ..

lJ..

Z Z

V z

0 680 / Z 0 680

~

~ ~

<t <t

> I W W L

...J ...J I

w w 660 1\ 660

'\~.......,/ ...../

640 640L----------L----------L----------L--------~

o 200 400 600 800 1000 1200 o 200 400 600 800 DISTANCE IN FEET DISTANCE IN FEET SECTION X7A SECTION XIOA V

700 t ",

~

w ~

~

W lJ..

\

z 680 .-

z ~

~

0

~

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w 660 \ ,

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...._-/

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w 640 o

--~--.

200 400 600 800 1000 1200 1400 1600 1800 2000 2200 DISTANCE IN FEET SECTION XI4A *CLlNTQN POWER STATION UPDATED SAFETY ANALYSIS .REPO!!!'

FIGURE 2.4-10 LOCATION PLAN FOR CREEK CROSS SECTIONS (SHEET 3 of 5)

72or---------.----------,---------.----------~--------~--------~----------r_--------._--------~

B 7001~

\

~ 680~--------~"'--~------~--------~--------_4----------L-:--------~----~--~~------_4--------_4

\--r---t----L, /v v

~ LV 660r---------+----------r--------~----------+_--~.~ ** ~.~--~--------+---------~--~-----+--------~

640L---------4----------+----------L---------~---------L--------~----------~--------~---------J o 200 400 600 800 1000 1200 1400 1600 1800 DISTANCE IN FEET SECTION XI5A 700r---------.----------,--------~----------~--------~--------~----------r_--------~--------_r---------,----------,----------,---------,---------,

~ 680 1

~ ~---r--------~------,

~ ~~ /

~ r---------+----------+--------~----------+I--~--~-=--~--------~---------+--------~----------+---------~---------+----------+-------~~~~------~

660 w ---------r-----~------~----f_----~_ ~ _r~

)r 6400~------~2~0~0--------~4~0~0--------6~OLO---------8~00---------1-00LO---------12~0-0--------1-4LOO---------1~60LO--------~18~0~0------~2~00~O~------2~2~0~0~------2~4~O~O------~26~O~0~----~2~800 DISTANCE IN FEET SECTION XI9A CLINTON POWER STATION

U*PDATED SA-f'ETY ANALYSIS REPORT CROSS SECTION LOOKING UPSTREAM.

FIGURE 2.4-10 LOCATION PLAN FOR CREEK CROSS SECTIONS (SHEET 4 of 5)

720r---------.---------.---------~--------_.--------_,--------_r--------_.--------_.--------~--------~

I-lLJ lLJ LL I-----~ ~~

z o

~--~--r_--I\--~==~~~~~~~--_r--I 660 L -_ _ _ _ _ _ _ _ ~ _ _ _ _ _ _ _ _J __ _ _ _ _ _ _ _ ~ _ _ _ _ _ _ _ __ L_ _ _ _ _ _ _ _ ~ ________ ~ ________ ~ ________ ~L_ ________ ~ ______ ~

o 200 400 600 BOO 1000 120P 1400 1600 1800 2000 DISTANCE IN FEET SECT 10 N X21A CROSS SECTION LOOKING UPSTREAM.

CLINTON POWER STATION UPDATED SAFETY ANALYSIS .REPORT FIGURE 2.4-10 LOCATION PLAN FOR CREEK CROSS SECTlONS

. (SHEET 5 of 5)

l CLINTON POWER S1ATioN (GRADE El. 736 1

~U.S.54 r-- PROBABLE MAXIMUM FLOOD I~ ILLINOIS CENTRAL RAILROAD 710 \)

~*--------t---------t---------t-~~~~~~~~~====~==~-------r---------t----------t---------t---------r----

700 ~--------~---------+--------~----------+---------~---------+--~----~----------+----------r---------T----~r---r---------!

690~--------+---------~---------+----------~--------4----------+--------~----------t---------~---------r----ttr-~--------__1

~

~ 680~--------+_--------~---------+----------~--------~----------+--------~----------+---------~---------+----~T_--r_------~

ll-z z

o

!;( 1, _ _ _

~ 670 ~--------+---------~---------+----------+---------~---------+----~--~~--------+_--------_r--------_+----~+---r____ ~~-=~

~ ~.-L.7~77-r-77-;,/'ri,/7/'t:!:;;

STREAM ~---r---

BED ~

660~------~-------+--------~------~-------+-~----- ~/If' PROFILE 7 ~~

640 L---------J2----------4L---------~6----------8~---------10L---------1~2----------IL4---------IJ6----------IL8---------J2~0--------~LL~------~L4 0

STA.O+OO DISTANCE IN THOUSAND FEET DAM SITE CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.4-11

WATER SURFACE PROFILE - NORTH FORK v

AREA IN THOU SAND ACRES 0 I 2 3 4 5 6 7 8 9 10 710

! I I  !

V 706 /

.k-TOTAL SURFACE AREA I

702

/./. ~ I 698

., --- ~ I ELEVATION AREA CAPACITY iI

/./ V~TAL VOLUME IN FEET IN ACRES IN ACRE-FEET 694

/

./

680 3,100 33,900 I V" / I 682 3,550 40,600 690 / NORMAL POOL I I 684 3,930 48,000 I V

/

EFFECTIVE ,

,I , //

SURFACE I 686 4,250 56,000 I-w 686 AREA I i 688 4,520 64,800 w , .'

V 690 4,895 74,200

! /

IL.

y

/1 I

I I

r ,

692 5,210 83,600

~ 682 i i i z I I 694 5,700 95,000 I i 0 I I 106,300 i=

c:( 678 J;  ! I 696 6,140

./ 698 6,800 120,000 I

w

//1 I

..J I 133,300 w I 700 7,380 7/

674 I 702 7/300 149,000 I

704 8,180 164,300 670 I I i 706 8,600 182,000

/ /

I 708 9,260 199,200 Ii I

//

666 1/

662 658

.I I I 654 650 .. <,

0 ,:CLINT 0 N POWER STATION

~

I 2 3 4 5 6 7 8 9 10 II 12 13 14 15 16 17 18 19 20 21 I' UPDATED SAFETY ANALYSIS REPORT VOLUME IN TEN THOUSAND ACRE- FEET

", 'I FIGURE2.4~12 LAKE AREA - CAPACITY CURVES

,. "-.- <t SERVICE SPI\J..WAY ,

CREST EL 690' LENGTH 175 LAKE NORMAL POOL EL690'

-;.....,I)I~!>CHAR~jE CHANNEL BOTTOM WIDTH

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~S£EDEO

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AUXILIARY SPILLWAY I(

J CREST EL. 700' 25' ASPHALT CONCRETE CREST WIDTH 1200' CREST LENGTH

\\

ROCK TOE CLINTO N POWER STATION

})

UPDATED SAFETY ANALYSIS REPORT FIGURE 2*.4-13 L ___400 SCALE IN FEET PLAN - DAM,'SPILLWAYS AND OUTLET WORKS

REVISION 9 JANUARY 2001

"-6" RIPRAP ON 9" FILTER X 8 9" FILTER I - -.....

NORMAl. POOL EL.69000'1 ~~~~~~~;::::::;\) 4" TOPSOIL AND SEEDING I 1'-6" RIPRAP ON 9"

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  • 2 T Y CLAY, LITTLE SAND AND FINE 3 GRAVEL (TYPE A COMPACTED FILL)?

DEPTH VARIES EL.VARIES ~ "-d' SAND DRAINAGE BLANKET (EL \ARIES)

CUTOFF TRENCH DEPTH VARIES 100'- 0" 1.5 1.5 ~

]1 11'7 DEPTH VARIES FROM 5'-0" TO 15'-0" L 2'-d' STIFF TO VERY STIFF aA'EY SILT WITH ORGANIC TOPSOIL AND WEATHERED (MEDIUM TO DENSE. FINE TO COARSE ALWVIAL MATERIAl..

SAND, SOME GRAVEL ALWVIAL SOME SAND AND GRAVEL (ILLINOIAN TILL)

AND/OR OUTWASH MATERIALS)

TYPICAL DAM SECTION 40 0 40 80 SCALE IN FEET 11'-5" 11'-5" DAM CROWN OF,DAM fl. 712.04 1/4" 1FT.*

4" TOPSOIL AND SEEDING 3"BITUMINOUS CONCRETE SURF AC ING COURSE (TYPE B)

[SILTY CLAY,UTTLE SAND.AND FINE GRAVEL (TYPE A COMPACTED FILL 7 DETAIL A 8

o SCALE IN FEET 8 16 CLINTON UPDATED SAFETY POWER STATION ANALYSIS REPORT FIGURE 2.4-14 TYPICAL DAM CROSS SECTION

6'- 6*!..... 4'-d'~

cp q

10

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+

SEE CONSTR.

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/10'-0" 165'-0"

/ " EL.710 63' T WAll CONTROLJT. EL.71I.S*--........ I //

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/ / I- .--- H.P. EL. 682.0

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filTER ][

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I. REFER TO FIGURE 2.4-16:FOR SECTION AND DETAILS. SERVICE SPILLWAY PLAN AND SECTION

13'-0" JANUARY 2001 1'-0" EL.643.0' 2'-0" £1' j1j ABS PLASTIC

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-"" 20 a 20 FI"~S-~J~"~~~~'

-en 6"" ABS 14'-7" 14'-7" PLASTIC PIPE STA.2 +50.0 5=.0298 6" FILTER TYPE 1 POLETHYLENE SHEET s= .,r,6 6"

VARIES 15'-0" POLYETHYLENE SHE'ET EL. 689.63' 3" MUD SLAB T/OGEE EL.690.0' 688.50' DETAIL DC D 1'- 0" FILTER .TYPE ]t ELvARIES EL.680.0' 6" FI LTER TYPE I EL.673,5' 74'-2 1 4' 3" MUD SLAB -., T /OGEE EL.690.0

/5'-0" WATERSTOP (AT CONTRACnON AND CONTROL J T.

EL.679.9' ONLY) 5 ... 05 _

...~--#---- EL.682.0' DETAIL aD- CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT 20 O 20

- 3" MUD SLAB FIGURE 2.4-16 NOTE: SECTION H-H I. REFER TO FIGURE 2.4-15 FOR PLAN.

10 0 10 SERVICE SPILLWAY SECTION AND DETAILS I  :

18

- 17,320 CFS -

I 1\

V \r 16 16 15,200 CFS

, ( '"

/ '0"v 14 14 1 I

~\

J5)

/ /'-

I \

/

I en I I

/

11...

/

en 12 12

/  !

(,)

65~

11...

\

~" ~

(,) Cl I z /

Cl z f <<

en I! '\

<< I 10 g

/ "\\\

en 10 x

/1'\

0 f l-x I l-l I!

~

\

8 8

~ \. w .~

(!)

w a:: ~

h \ <<

'\.

(!)

a:: x

<< 6 6 x

I II f '\

(,)

~ ~

(,)

en en Ci

~

I I 0

I

"'- I l IfP ~""'. "~

f

\"1',

4

'T'\

4 If~!

~

~ r-...... I


---I----

'i 1\ I I ..........

~J )(,. !--

2

-............... )f ---

2 f

~

~ ~, ..........~

o L/ 0

~/ ' , - - 1---

0 5 10 15 20 25 30 35 40 45 50 55 60 0 5 10 15 20 25 30 35 40 45 50 55 60 TIM E IN HOURS TIME IN HOURS 100- YEAR FLOOD HYDROGRAPHS OF IOO-YEAR FLOOD HYDROGRAPHS OF SALT CREEK COMPONENT AREAS NORTH FORK COMPONENT AREAS HYDROGRAPH AREA REPRESENTED UNIT HYDRO GRAPH REMARKS DESIGNATION SUB-AREA SO.MILES APPLIED 0 1,2,5( PORTION) 167.5 1,2,5(PORTION) REPRESENTS TOTAL INFLOW INTO FULL RESERVOIR FROM SALT CREEK COMPONENT AREA

@ I 126.0 I REPRESENTS INFLOW AT SALT CREEK HEAD OF RESERVOIR (LAG BY 1- HOUR)

@ 2 36.0 2 REPRESENTS INFLOW INTO RESERVOIR FROM SALT CREEK LOCAL AREA

@ 5 (PORTION) 5.5 5 (PORTION) REPRESENTS INFLOW FROM DIRECT PRECIPITATION ON SALT CREEK PORTION OF RESERVOIR AREA

0) 3,4,5(PORTION) 128.5 3,4,5(PORTION) REPRESENTS TOTAL INFLON INTO FULL RESERVOIR FROM NORTH FORK COMPONENT AREA 3 111.0 3 REPRESENTS INFLOW AT NORTH FORK HEAD OF RESERVOIR CLINTON POWER STATION

@ 4 15.0 4 REPRESENTS INFLOW INTO RESERVOIR FROM NORTH FORK LOCAL AREA UPDATED. SAFETY ANALYSIS REPORT

@ 5 (PORTION) 2.5 5(PORTION) REPRESENTS INFLOW FROM DIRECT PRECIPITATION ON NORTH FORK PORTION OF RESERVOIR AREA FIGURE 2.4-17 lOO-YEAR FLOOD HYDROGRAPHS OF SALT CREEK AND NORTH FORK COMPONENT AREAS

34 I

32,600 CFS I

32 /"\.

30 ~

II ~ ~

\

28 26 I

I ~

I \

24 HYDROGRAPH AREA UNIT IN HYDROGRAPH REMARKS

\ '"

DESIGNATION I

22 21,670 CFS SQ.MILES APPLIED en /'

0 REPRESENTS TOTAL 100-YEAR FLOOD INFLOW INTO Il..

(.) Ii " 296 1,2,3,4 e. 5 FULL RESERVOIR

/' I'", ~

20 0

z I

REPRESENTS FLOW AT DAM SITE UNDER NATURAL en 296 6A RIVER CONDITIONS

/ \

l 0 18

\,

I:

~

Z j\. OUTFLOW HYDROGRAPH

\ \

IJJ 16

(!)

a: I lJ:

/

(.)

\

en 14 0 \

~,

/

12

~-- r-............ \,

11.450 CFS

/ .......

i .' 1"-..............

'\

I\.

7 10 1/ '.

) V' i'--...~ ~~

/ 1/ / f\

8

'" I"""

/ ~.........

1'- ..............

6

/'

4 j ~

/1 /' ~

---r---

~

I

~. .'

2 v

v.../ ...' CLINTO N POWER STATION o ~~

UPDATED SAFETY ANALYSIS REPORT o 10 20 30 40 50 60 70 FIGURE 2.4-18 TI ME IN HOURS lOa-YEAR FLOOD HYDROGRAPHS OF LAKE CLINTON AND SALT CREEK AT DAM SITE

0

<:t I

0 rt)

\ \ 0 t\l

~ \ 0

\\ ~~  :::>

~ 0 0

\\ l

,~ \'5\

4

~ 0 en (/)

1£..

0

\'

1£..

! 0 0 (X)

(/)

C z<(

~ ~

~ u 0

(/)

)

t I'- 0

~~

'Gi :I:

~

\ 0

<D

~

\ \

I.LI C) a::

<(

0 :I:

IO 0

\\

(/)

0 0

<:t

\ \ 0

\r\\

rt) 0 t\l

~ ~ 0 0

(X)

<D IO

<D g

<D IO

<D

<D 0

<D

<D l:33.::1 NI IO IO

<D N0flll/\373 0

IO

<D IO

<:t

<D 0

<:t

<D 0

CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2. 4- 19 TAILWATER RATING CURVE DOWNSTREAM OF DAM SITE

690 690 -

685 I\ 7 685 I

680)

' I\. l \ I 680

...w 67 j

'r----... . . ,---....._ \

w ... 675 IL

!: 670I ~ w w

IL 670) \I z 'r----...  !: I 1_.,---\

0 j:::

66 r--- 1---. z 0

665

' ' "-r--. I I'""'"

C[

~

> 660) 66 I w

"r---......._


r--- /

..J w

655 j w

..J w 655 650I

...., 7 65 I I--

/

64 \ I \ J 64 I 0

t' 64 64

)

u 2 3 4 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 0 3 4 5 6 7 8 9 10 II 12 13 14 15 16 DISTANCE IN HUNDRED FEET DISTANCE IN HUNDRED FEET CROSS SECTION CROSS SECTION 5 (4070 FEET DOWNSTREAM) ( 1060 FEET DOWNSTREAM) 690 685 \ ,, . .v 680 \ I NOTES:

w z

0

...w IL

!: 670 j:::

675 665

"' 1"-.

"\ J I

I I.

2.

CROSS SECTIONS LOOKING UPSTREAM.

LOCATION OF CROSS SECT ION IS REFERRED TO ILLINOIS STATE ROUTE 10 BRIDGE.

" --r-- l

~

w 660' w

..J 655 650 I I'-..

-- ~i--

I--

I\ /

I 645 \

\__ CLINTON POWER STATION 640 0 2 3 4 6 7 8 UPDATED SAFETY ANALYSIS REPORT 9 10 11 12 13 14 15 16 17 18 19 20 21 22 D !STANCE IN HUNDRED FEET FIGURE 2. 4-20 CROSS SECTION 3 SALT CREEK CROSS SECTIONS

( 2680 FEET DOWNSTREAM)

(SHEET 1 of 3)

690 690 l---

685

\ )

685 -----

680

\ I \ , 1/

\ /'

680

\ .,,v I-w w

IL 675 670 I I-w w

IL 675 670

,v z \ /

I  !:

I\. I 665 z 665 ~_,

S!

\ ,...,.,.-"' 0 I- i= L-- i - -

~ \

~ 660 1..--~

<(

660 w

- w "'--....,

.J w .J ~

655 w 655 650 \ I~ 650

('_.,.,..,.

645

\ 645 I

t )

64 640 2 3 4 5 6 7 8 9 10 II 12 13 14 15 16 17 18 19 2 3 4 5 6 7 8 9 10 II 12 13 14 15 16 17 18 19 20 21 22 DISTANCE IN HUNDRED FEET DISTANCE IN HUNDRED FEET CROSS SECTION 7 CROSS SECTION 9

( 50 FEET DOWNSTREAM) ( 50 FEET UPSTREAM) 690 685

\ I 680

\ I I- 675

\ NOTES:

w w

IL 670

)7 I.

2.

CROSS SECTIONS LOOKING UPSTREAM .

LOCATION OF CROSS SECTION IS REFERRED

,/

,!; TO ILLINOIS . STATE ROUTE 10 BRIDGE .

z I 665

\

0

(

i=

<(

660 r--.

w

.J w 655

,\

650 645

\,__ V 640 CLINTON POWER STATION 0 I 2 3 4 5 6 7 8 9 10 II 12 13 14 15 16 17 18 19 20 21 22 23 UPDATED SAFETY ANALYSIS REPORT DISTANCE IN HUNDRED FEET FIGURE 2.4-40 CROSS SECTION II

( 2000 FEET UPSTREAM ) SALT CREEK CROSS SECTIONS (SHEET 2 of 3)

680 ~

~ T/ ROAD ,

7 EL. 667.85 K~~~D88' 670 ...________

w I

w u.

=

66Q \ j z

0 UJ

...J w

650 \ ,-

\J EL. 643.1'

_) I l

640 630 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 DI STAN CE IN FEET ILLINOIS STATE ROUTE 10 BRIDGE SURVE YED B Y CHARL ES S. DANNE R, CONSULTING EN GINEER ( 9 / 18 / 72)

CROSS SECTION L OO KING UPSTREAM .

CLINTON POWER STATION UPDATED SAFETY ANALYSI!- REPO"T FIGURE 2.4-20 SALT CREEK CROSS SECTIONS (SHEET 3 of 3)

01 SPILLWAY AXIS REVISION 9 o,

~I

"',ti::, +I JANUARY 200 1 EL.720.0 8 N DISCHARGE CHANNEL CONTROL 0 SECTION APPROACH CHANNEL

+ + 1-

\ <t W -

(/)

w \ lLI a:

1-J<t w

IJ...

0:: 0 ~ C? I

(.) ~

iii

\ w f\

<l:

a::

~ \ u

<:(

1

<l: Q w 8 (/) 1

~

0::

<l:

> \ IC) w w

\ ~

\

~

3 \ 3

~

0 co

\

\

,Q

'~

~

0 co

\ \

\ \

\

Q

\

ff)

\

0 \

' ~

~

\

\

N

\

\ Q 2 -

0 I I

(\I o I

en 1

co

"'~ ~

I U>

IO

~ ~ ~ CD U) CD U> CD U) U) <D CD CD CD CD CD

.13 3.:f NI NO 11. "it/\ 313

'CLINT O N POWER ST AT IO N UPDATED SAFETY ANALYSIS REPORT FIGURE 2.4-25 AREA-CAPACITY OF SUBMERGED ULTIMATE HEAT SINK

5 4

0 z AT CREST OF 0

(.)

SUBMERGED DAM -, ~

ILi en a:: 3 ILi Q.

I--

ILi

)

w u.

z

~ 2

(.)

0

..J I

L ---

w \AT FACE OF

      • BAFFLE DIKE

~-**- ..

-***- ~ V -***-- ... ~

0 34 36 38 40 42 44 46 Tl ME IN HOURS FROM START OF DAM BREACH

-CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.4-26 VELOCITY PROFILE OVER SUBMERGED DAM ANO BAFFLE DIKE OF ULTIMATE HEAT SINK

80 70

(\

60 \

\

le 0

0 z 50

\

ct

<I.I

~

0

.... 40 z

L&J

(!)

a: 30 \

\\

ct 0

<I.I 0 20 10 J ~

0[7

~ r---

0 10 20 30 40 50 60 70 80 TIME IN HOURS CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.4-27 PROBABLE MAXIMUM FLOOD HYDROGRAPH OF NORTH FORK

710 705 700 t-l&1 l&1 695 lL z

- 690 z

0 t-ct 685

> _i..---- I l&1

..I UJ L_ _j._,,,,==k==-==:::t::::::=::+/--:::So STARTING WATER SURFACE EL.68-1-2._3_ _ 1 680 7

I TQP OF SUBMERGED BAFFLE DIKE E~.676.0 1

' I TOP OF SUBMERGED DAM EL.675.0 675 670 0 2 4 6 8 10 12 14 16 18 20 TIME IN HOURS

.CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.4-28 TIME VARIATION OF LAKE ELEVATION DURING NORTH FORK PMF AFTER 100-YEAR DROUGHT

3.2 2.8 VELOCITY OVER 0

z 2.4 SUBMERGED BAFFLE DIKE-y ~

0

(.) / ~

I - -- '-......

l&J tn 2.0 Vi -

Cl:

l&J 0.

,//

I-l&J l&J 1.6

~

/

~

I-ti 1.2 / /

.4.. t-- VELOCITY 9

l&J

> 0.8 V/

/ ~/

OVER SUBMERGED DAM 0.4

/,1//

V/

~

/

0

- l..--::::::":== i.-

0 2 4 6 8 10 12 14 16 18 20 TIME IN HOURS

_,C L INT O N POWER ST AT IO N UPDATED SAFETY ANALYSIS REPORT FIGURE 2. 4-29 TIME VARIATION OF VELOCITY OVER SUBMERGED STRUCTURES DURING NORTH FORK PMF AFTER 100-YEAR DROUGHT

,I,

1,277,,000N 1,278,,ISOOM

..~ 1,,276,000N DIVERSION DITCH a 400

~

BOTTOM EL.664.0 SCALE IN FEET LlQ:Qj~ ' CLINTON POWER STATION CL1 - EL.680 .0

£U15.o UPDATED SAFETY ANALYSIS REPORT SAND 6 GRAVEL FIGURE 2.4-30 ILLINOIAN TILL VARIES ULTIMATE HEAT SINK DIVERSION SCHEME SWRRY TRENCH SECTION A-A 0 50 scXa ,N Mr

\\'-~-

~ ,i: 1 1

.) \

\ -

I '

ii;

-~ ." _*

(

  • 7 I

~i- ./'

1 7"('~;'\ >I- " ' ' ~ -r-~ ~--

f

/

'-.. [\ ,

,I i

l,Z77,000N L~. \ ,\__ --

\ ' 1 \ 1

(~ \ \ \

~~

r' ,: ,

SSW OUTLET STRUCTURE

"-->: - ~~~-~)~ms:. .:._ ~,,~

~-\~;{~1?---~

jf/-~"'t-.

,- ,.,.1+ :-=~- / _

-+ ~ 1,276,500~

~~

-<-, * >~

f'

. .. ~ i "*4_';I'--~ :___,~~,

i  !' ,.

c,.

. I I.

PLAN

()

~-I\ i

~

ly I

' \'\

-J.,._.* .. .. "i .17 _

g_

f~ -

/-

i] , ,_~76 ,000N_ _

NOTES

  • I TOPOGRAPHIC MAP OF ULTIMATE HEAT SINK 0 400 CLINTON POWER STATION AFTER CONSTRUCTION (OCT.17,1977).

2 REFER TO FIGURE 2.4-24 FOR SECTIONS .

,........, IN FEETil SC ALE ------*

JID UPDATED SAFETY ANALYSIS REPORT FIGURE 2.4-31 LEGEND:

ULTIMATE HEAT SINK G, MONITORING LOCATIONS

= TRAVERSE FOR SOUNDINGS IN AREA UPSTREAM OF UHS MONITORING LOCATIONS

- - - - - - - - -- - - - - - - - - - - - - - - - - - -- - - - - -- - --- - -- -- -- - - ----- ---- --- - - - - -S-I ON REVI - i JANUAR Y 200 1; I

..,:;,.,, ,u_ ~ -;n, J .i t

-N-llf'

~ *

.J 7ti*

,,'l

~ 15>

LEGEND:

I CPS TEST WELL T FUNCTIONAL PIEZOUETER (AS OF 12- 77)

  • NON - FUNCTIONAL PIEZOIIIETER ( AS OF 12-77)

I 0

_,,- INFERflED ..rATU TML£ 00tl10Ull,M9CC ISNIN DE1'051TS NOTES: Scae in Miles L DATUM I S I.CAN SEA LEVEL .

2, ADDI TI ONAL P- SERIES PIEZOl£TERS ARE SHOWNON FI GURE 2, 5-16 .

J. PIEZOl£TER INSTALLATION DATA ARE LISTED I N ~

  • . BASE MAP l<<JOIFIEO FROM uses. 15' SERIES TOPOCRAPHIS MAP :

MAROA, IL .. 1957, CLINTON POWER STATION

5. LOCATIONS Of PIEZOl£TERS OW- 9 THROUGl1 OW-17 ARE SHOWN ON FIGURE 2. 5-272 . UPDATED SAFETY ANALYSIS REPOIIT FIGURE 2.4-32 LOCATIONS OF PIEZOMETERS, CPS TEST WELL, AND WATER TABLE IN SITE VICINITY

IOO 4 I I ... . . I 8 ..

  • O GRAIN SIZE IN MILLIMETERS J ** .. * .a** *

...

  • I 00 90 I

I I " ~t\. I I

I 90 I

'~

I I

I I 80 lI

. - t 80 I

I I

I \ I I

I 10 I

I I I I I Bori119 No 1Somp1e No. Denth 0 I I 0 from I fO I

I I

I

\ . 50 PH-2 1 10.0 15.0 I

I \ ' c1outficotion 40 I SM I

I ~ 30 BROWN, FINE TO COARSE I r--... I 20 SAND, SOME FINE GRAVEL.

t

. I"-- i,..

i 20

.. I I

I

. I I0 I

0 ' e e s I I!

4 I 0

I

)1--c..-:-R.el..,!r--F-_-~,-c_--.....,-,---~--NDTl--F-in,-"'1, SILT AND CLAY SIZES IOO 4 I I

I

~~

  • I I f l GRAIN SIZE IN MILLIMETERS I I &
  • J

' .1

  • e
  • I
  • .......
  • I I00 90 I

'I r---..~ I I

I I

I I

I I

I I '\ I I I I 80 r\. I 80 I

... 70

'I I

I

\ I t

I I

I I

70

~

t t i I

.I Boring No. !lamplaNo 0.oth i 60 I Ao from I to ti 'II i\ I Pll-10 1 22.0 24.0 a: 1:10 I

I so

"'z I CI01tificot1on i.: 40 I \ I

... 40

i

~

I I

I 30 Ml DIUM BROWN, FINE TO COARSE I

\ I 30 SM 0.

20 SAND1 SOME SILT AND Q.AY, ITI A1:I!'. F ... .,.. ,..... . \ i 20 I

0 I

I ' ~ ~

~ I 10 i

0

... ~

I I

- J1 ~ .... .. ' . I .. Ht+-r-7* i 4 I I 0

.001 GRAVEL SAND SILT AND CLAY SIZES F'1fle CoarH M*dklf'II CLINTON POWER STATION UPDATED SA F'ETY ANALYSIS REPORT FIGURE 2.4-33 PARTICLE SIZE ANALYSES (BORINGS PH-2 AND PH-10)

U. S. STANDARD SIEVE SIZE I

SIN. I Ilk 5/141k5181k4 ID lO 40 ID 100 IOO I I I I I

~

~

.. I BROWN ANO GRAY F \NE TO COA RSE I

" SANO WI TH GRAVEL I 11 lli"

( SALT CREE K ALLUV \UH ) I I I 1111111 I h 1111 1 h 0 I Ill I I I II 1111 II 100 10 1.0 0 .1 O.OI 0.001 GRAIN SIZE IN lot ILLIMETERS coeeus FIN( sn.J oa cur BORING DEPTH CLASSIFICATION NA'tWC LL PL P D-10 14.0 SP-SW 7.5

... .... U.S. IT&IIOAIIO 111¥1 l*H
  • ~

I II I I

~

H 11 IIII II 11 I I ---

i *,.

I II IIIOMI FIii[ TO t~AR5[ SANO WITH RAC[ or GRAVfL All!: s I l T i :r Cit EK A I YIUM)

.. \ *- ~-..

I.

\

t; -

.. , - ~-

. .. ,-. -* o--

I* IC

... ~-

I

    • AIN 94ft IN IIILLIIIITl*S

~

I -.. I .....:*r~ r . . __ r _

1.._1o.::;D_~.,:.*,'=*,......,_..,~=-="=-=

  • c::D"-.....l _ ...,.__a...,-:-'"'

.. _ ___.1L.;-:=.r:..*...I_L_L.....l_'_b.....l_".....______ _____.

i il==:::::::::1, -

I::~~:;::::

i " ~1)11£ ++-H-f--,-

ll"OWH 'Ill( tO COAkS[ SAMO WITl4tt-Jr.---fiftti +11++-

G"V[L AIIO TUC( OF S II T I i =.. .. ,~ ~l*:t=B --

~-1---tH1/4Hi-t-f --

~ lo---

~ ~ ,__

- ~

J.

SALT CREEi( AllUVIIIH)  := ~-

1..* ~++~ ~++---- * --

i -

f'.. I I

I Ht

,I' t'I IC 10 CUSIIFICATICIII NIil WC SP

  • SW 13 . .c..5_.__L-.__._____....__ _ _ _ _ _ __

CLINTON POWER STATION Uf'DATED SAFETY ANALYSIS REPORT FIGURE 2.4-34 PARTICLE SIZE ANALYSES (BORINGS D-10, D-13 AND D-19)

~

N

~

I

. E- 2A 22 23

,.,.,f,BH~ ,:F -

.....,,,,.~ g,-,,,. ail'-<

d' ... ~ ..., ~.,~13

.t' d'"*

-~ ,,.

~t,,.

~_.tf-lO ,1<-111,' Ii'""

H.Z,'s d'° 6 .H-14 Jt1 L!:" ~-17 C,

6 H- 22

""° 1000 SCALE IN FEET T20N I '- \ ~

~~ t:J:-* tl}" ,,,,H-39 .4'-IB \

\

~ ~ ) C : .,_t '\

H.Z 17 , "'*V .,,_,.

<,_ / / DETAIL A O....rs

  • P-26
  • *27 -*~

E-4 NOTES:

I. BORING GROUP G-l CONTAIN S BORINGS H-51, H-52 ,H-53, H- 56 H-57, 8 H-58 , FOUR OF WHICH INDICATE SANO LENSES PRESENT ABOVE 650 F T Z. BORfilG GROUP G-2 CONTAINS BORINGS H -43, H- 44, H-44A,

~::~; ~-~:s~.t1~01\~;~~*

INDICATE SANO LENSES PRESENT LEGEND 27 26 ABOVE El. 650 FT.

BORfNG SYMBOI..S 0 SANO LENSES PRESENT A80VE EL. 680 FT.

  • SANO LENSES PRESENT BETWEEN

. EL. 6eOF"T. ANO 680FT. ANO ABOVE EL. 680FT J *3A A SAt,,O LENSES PRESENT BETWEEN EL. 650 FT * .ilNO 680FT. 9IJT ABSENT ll80VE EL. 680 FT.

.6, SANO LENSES ABSENT ABOVE EL . 650FT.

0 GROUP Of CLOSELY SPACED BORINGS (SEE NOTES! CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.4-35 R3E DISTRIBUTION OF SUBSURFACE SAND 500

-====,

IOO O LENSES IN SITE VICINITY SCALE IN rt!"'!'

T5()

~ ,~ (i 1

- l'IEZOMETCIIS 6LOWN 0/tY ll$INtl (EXCl.1./DINS PIA, l'fll, AND PIO)

-= AIR r.JO i".JOl-f . ' - * - * - *- * *-*-*- l'JO

._f *zr n *- , I I I

~~ .. --- --- -- - - ---------- ,r**-,--*-+.s--1----+---*-r---Ri,.---~-....-*--t"'*--- *-*

i"IO 1-~bl.l ,;,' -- i"IO 1.---i----

690 I:: *zr - - - - - - - - - - ..,. .. - - - - - - - - -T,  ;;.:f-;;;-;;:;~==~~-~,,.,~-E:.-:,i:-:.:.:.-+-.:..:

-.:.*+-:..-:.:.+~,;-i-;-~~-t::.~r:.:: 00 670 r:*-:~ --I ~~---*-- --

P!_I __ ~--- ~--:_---

--Ji---_:~._,=:_ ___ ---- --- --- ---__---__---::_ -- -_1 ::::::+*--1----~6ro 6$0r---+--t----+--t----+---+-- ---+--+---!---+---+--+---+--+---l---+---+---+---+---+---;f'SO

~  !::i.;

~ 6.JOt---+---,t---+---;f----+--- + - - - + - -t---+--+---+--t---+--t---+---+---+---+---+--+---tDO

~

~~

~

6

,or. --T 6/0 ~

~

~

590H i---p14 - - - ! - - - - ! - - - - - - - - - -- - - -I- ---1-- - - - - --1-- --1-- - - - - - - - - - - - - - -

560 57'0r---+--+---t---+--+--- - + - - - + --+----+---+--+----+---+---+-- -tf-- - + - -+----+--+---r---t57rJ 550r---+--+---t---+-- +----+---+- -+----+---+-- +---+---+---+---f---+--+----+--+---f---t550 5.JOr---+--t---+--t---+--+---+--+----,f---+---+---+---+--+---l----+----,f----+---t---+------15.JO 5/0t-----t---t----t-- -t---+--+---+--+---1f--+---l--+---+--+-- - f ---+--f---+--;--+--,5/0

-,go r--*r-*-r ---1 IO

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JII i - - - - - - - - - - -- - - - - - - - -- - -- ~ n - - - - - - - -- - - - - -- - - - - - - - - - NOTES:

1. PIEZOMETERS INSTALLED IN ENCOUNTERED SAND LENSES TO INCREASE THEIR EFFICIENCY TO MEASURE FLUCTUATIONS CLINTON POWER STATION IN GROUNDWATER LEVEL S WITHIN ILLINOIAN TILL. UPDATED SAFETY ANALYSIS REPORT
2. REFER TO FIGURE 2.5- 16 FOR LOCATION OF PIEZOMETERS. FIGURE 2.4-36
3. PIEZOMET£R INSTALLATION DATA ARE LISTED IN TABLE WATER LEVEL OBSERVATIONS, STAT ION SITE 2.4-31.

(SHEET l of 2)

750

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1. PIEZOMETERS INSTALLED IN ENCOUNTERED SAND LENSES TO INCREASE THEIR EFFICIENCY TO MEASURE FLUCTUATIONS CLINTON POWER STATION IN GROUNDWATER LEVEL S WITH IN ILLINOIAN TILL. UPDATED SAFETY ANALYSIS REPORT
2. REFER TO FIGURE 2.5-16 FOR LOCATION OF PIEZOMETERS. FI GURE 2.4 - 36
3. PIEZOMETER INSTALLATION DATA ARE LISTED IN TABLE WATER LEVEL OBSERVATIONS, STATION SI TE
2. 4-31 .

(SHEET 2 of 2)

.. 680

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500

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NOTES : I /0 I.IN£ 20JO I

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ID JO J

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1. PIEZOMETERS D3A, D19A, D23A, D3OA AND D3OC INSTALLED IN THE ILLINOIAN TILL.
2. PIEZOMETERS D3B, D8B, D19B, D23B AND D3OB INSTALLED IN THE SALT CREEK ALLUVIUM.
3. PIEZOMETERS D11 AND D31 INSTALLED WHHIN THE BEDROCK AND MAHOMET BEDROCK VALLEY DEPOSIT. CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT
4. PIEZOMETER Dll INOPERATIVE AFTER JUNE 29, 1973 WITH WATER LEVELS BELOW ELEVATION 619.3. FIGURE 2.4-37
5. REFER TO FIGURE 2.4-32 FOR LOCATION OF PIEZOMETERS. WATER LEVEL OBSERVATIONS, DAM SITES
6. PIEZOMETER INSTALLATION DAT_/\ ARE LISTED JN TABLE 2.4-31 (SHEET l of 2)

i 710r----,---,- --,---,---,----- ,-,---.----.---. --,--.---.----,- --,--,--,--,_-,_ _ _ _~_~_~_-,---,---

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1. I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I lsoo 0

1 I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I Im

  1. OL P'J- I - _[ - I L - L_ J L J J .l_ .l_ - L J __ J_ ,L .L J__ _J J_ ,_ J ___ L __J J__ _L J L + ,J___ J

.JI JO M JC IO 20 JI /0 20 .JI /0 20 za j _J__ J _J_ J - J460 I NOYEMB£R I D£CEMBER I JANUARY I FEBlfUARY I IO lO SI I

IO IO ,0 JO IO .JI IO IO Ml IO IO .JI JO IO .JI 10 IO .JO 10 zo .JI JO 10 ,o IIAIICII 191'2-- ----t-t,,._ _ _ _ _ _ __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

APRIL l 11Ar t

_ ,.,s -------- -------- -------- -- - - ----

.1UN£ I JULY I AU(JIJ$r I SE,TEIIIIEII I ocro11£1t I NOVEMIIElf t NOTES:

1. PIEZOMETERS 03A, 019A, 023A, 030A AND D30C INSTALLED 5. REFER TO FIGURE 2.4-32 FOR LOCATION OF PIEZOMETERS .

IN THE ILLINOIAN TILL.

2. PIEZOMETERS 038, 088, 0198, 0238 AND 0308 INSTALLED 6. PIEZOMETER INSTALLATION DATA ARE LISTED IN TABLE 2.4-31.

IN THE SALT CREEK ALLUVIUM. CLIIHON POWER STATION

7. PIEZOMETERS 046, 047 AND D48 INSTALLED IN WISCONSINAN UPDATED SAFETY ANALYSIS REPORT
3. PIEZOMETERS 011 AND 031 INSTALLED WITHIN THE BEDROCK AND AND ILLINOIAN TILL.

MAHOMET BEDROCK VALLEY DEPOSIT. 8. PIEZOMETER 050 INSTALLED IN THE WISCONSINAN TILL. FIGURE 2. 4- 37

4. PIEZOMETER 011 INOPERATIVE AFTER JUNE 29, 1973 WITH WATER WATER LEVEL OBSERVATIO~S, DAM SI TES LEVELS BELOW--*et:EVATION 619. 3. <-G'"{SHEET 2 of 2) . .

7'50[~]--T-l--T-J=-1-~Pii~~:iii~rT--,-,

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sl: I I I ~ PfEZOMETER 81...0HN ORY --r--i---1-,--,----r--.--~-- I I I 7'301--

...-=' **~ ' - - - - . .) 1

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JUNE I I I I I I I I I I I I_ L LLJ LL tI 20 30 I

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!O 20 DECEMBER 31 i - - - - - -- - - - 1972 - - - - - --

NOTES:

1. PIEZOMETER ElB INSTALLED IN THE WISCONSINAN TILL . 4. PIEZOMETERS E6B AND E7 WERE PERFORATED OVER THEIR CLINTON POWER STATION ENTIRE LENGTHS . UPDATED SAFETY ANALYSIS REPORT
2. PIEZOMETERS E2B, E3B, E4B AND ESB INSTALLED IN THE ILLINOIAN TILL. ' 5. REFER TO FIGURE 2. 4-32 FOR LOCATION OF PIEZOMETERS. FIGURE 2.4-38
3. PIEZDMETER E3A INSTALLED IN THE MAHOMET BEDROCK VALLEY "WATER LEVEL OBSERVATIONS, BORINGS DEPOSIT. E- lB TO E-7 (SHEET 1 of 2)

1$0 no ~ ~~

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- - - - - 1972 - - -- --1,. -- - - - -- - - -- - -- - - - - - - -- - -- - l97J - --

NOTES:

1. PIEZOMETER ElB INSTALLED IN THE WISCONSINAN TILL . 4. PIEZOMETERS E6B AND E7 WERE PERFORATED OVER THEIR CL'INTON POWER STATION ENTIRE LENGTHS. UPDATED SAFETY ANAL.YSIS REPORT
2. PIEZOMETERS E2B, E3B, E48 AND ESB INSTALLED IN THE ILLINOIAN TILL . 5. REFER TO FIGURE 2. 4- 32 FOR LOCATION OF PIEZOMETERS. FIGURE 2. 4-38
3. PIEZOMETER E3A INSTALLED IN THE MAHOMET BEDROCK VALLEY WATER LEVEL OBSERVATIONS, BORINGS DEPOSIT . E-18 TO E-7 (SHEET 2 of 2)

729 APIIIL OCTO.a*

.......* I:*,, ..

NOVEM oac*w***

to

  • I 2.G *
  • 729 727 727 725 725 723 723 721 7H 719 719
IE
j 717
IE 717  ::

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-!. 715 0 z 715 ~

0 >

,; 713

...J j 713 "'

w 711 711 709 709 707 707 705 705 NOTES: '"'**cH APIIIL MAY JUNI: .IUI.Y 1977

1. PIEZOMETER INSTALLATION DATA ARE LISTED . IN TABLE 2.4-31. 5. PIEZOMETER OW-4s WAS REPORTED AS DRY IN 1976, EXCEPT ON AUGUST 3, CLINTON POWER STATION
2. PIEZOMETER LOCATIONS ARE SHOWN ON FIGURE 2.4-32. 1976, WHEN A GROUNDWATER LEVEL OF 718.4 FT MSL WAS RECORDED.

UPDATED SAFETY ANALYSIS REPORT

3. DAILY PRECIPITATION DATA ARE OBTAINED FROM AN ONSITE RAIN GAUGE . 6. PIEZOMETERS OW-5s AND OW-7s WERE REPORTED AS DRY IN 1976 .

ONSITE PRECIPITATION DATA ARE NOT AVAILABLE FROM JULY 19 THROUGH FIGURE 2.4-39 AUGUST 9 OR FROM OCTOBER 19 THROUGH DECEMBER 31, 1977. 7. RECORDED GROUNDWATER LEVELS IN INDIVIDUAL PIEZOMETERS ARE NOT SHOWN CONNECTED WHENEVER A SUBSEQUENT MEASUREMENT INDICATED THE GROUNDWATER LEVELS MD

4. PIEZOMETER OW-3s HAS BEEN REPORTED AS DRY SINCE INSTALLATION PIEZOMETER WAS DRY. DAILY PRECIPITATION - GROUP 1

. EXCEPT ON NOVEMBER 3i 1976l AND DECEMBER 15l 1977, WHEN GROUND- 8. PIEZOMETER OW-6s HAS BEEN REPORTED AS DRY SINCE INSTALLATION WATER LEVELS OF 728.o AND 131.1 FT MSL, RES~ECTIVELY, WERE (SHEET 1 of 3)

RECORDED. EXCEPT ON JULY 18, 1977, WHEN A GROUNDWATER LEVEL OF 736.3 FT MSL WAS RECORDED.

APRIL J UN £ OCTOBER OECEM 8 Ut 724 20 Z!S e 10 1!' 20 29 724 722 721?

720 720 718 716 716

.J 714 b ~" ..d

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=,

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to "' ao za JA .. UAAY 9 10 u, to 211 P'E JtUAAY a 10 111 ao MA"CH

    • II 10 ta ZO .l:D AP'IIIL
  • 10 ta ao as 9 10 1!1 JUHi:

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  • 1978 10 ,
  • JULY ao a*
  • 10 1* :o **

AUGUST .. .....

  • ,o 1a ao **

D 10 HS 2 0 OCTOll t:R 29 a 10 us .2.0 2 15 N O V EMBCR 0 .0 frl a:

Q.

1. PIEZOMETER INSTALLATION DATA ARE LISTED IN TABLE 2.4-31. 5. PIEZOMETERS OW-4s AND OW-5s WERE REPORTED DRY ON SEPTEMBER 14 1978. CLINTON POWER STATION
2. PIEZOMETER LOCATIONS ARE SHOWN ON FIGURE 2.4- 32. UPDATED SAFETY ANALYSIS REPORT
3. DAILY PRECIPITATION DATA ARE OBTAINED FROM AN ONSITE RAIN 6. PIEZOMETER OW-7s WAS REPORTED DRY ON FEBRUARY 20, MARCH 14, GAUGE . PRECIPITATION DATA ARE UNAVAILABLE FOR JANUARY 1 AND FROM JUNE 28 TO SEPTEMBER 14, 1978 . FIGURE 2. 4-39 TO JANUARY 27, FEBRUARY 6 TO FEBRUARY 15, MARCH 22 TO MARCH 31, APRIL 6 TO APRIL 26, AND AUGUST 17 TO AUGUST 22 . GROUNDWATER LEVELS AND DAILY PRECIPITATION - GROUP 1
4. NO GROUND WATER LEVEL DATA WERE REPORTED FOR JANUARY OR FROM SEPTEMBER 15 THROUGH DECEMBER 31, 1978. (SHEET 2 of 3)

JANUA RY MA RC H APRIL ,.,._ y JUN£ JULY AUGUST *Slf:i-T0ot8 f:Jl OC TOIIIE'.1' OECEM8£A' 726 726 724 724 722 722 720 720 718 718

..J ,116 .-. 716  :;

714 714

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$ to 1* ;z.o JULY z* 910111:Z.O tS AUOUff e: 10 l!l ~O 2 5

  • R"tM91tll 9 10 -15 20 2.5 OCTOBER 5 10 1!5 20 2S NOV EMBER DEC£V&Ut Q.

NOTES: 1979

1. PIEZOMETER INSTALLATION DATA ARE LISTED IN TABLE 2.4-31. 5. PIEZOMETER OW~4s HAS BEEN REPORTED AS DRY FROM JULY 23, 1979.

CLINTON POWER STATION

2. PIEZOMETER LOCATIONS ARE SHOWN ON FIGURE 2.4-32. 6 . PJEZOMETER OW-Ss HAS BEEN REPORTED AS DRY ON JULY 23 AND UPDATED SAFETY ANALYSIS REPORT
3. DAILY PRECIPITATION DATA ARE OBTAINED FROM AN ONSITE RAIN FROM SEPTEMBER 6, 1979.

GAUGE. PRECIPITATION DATA ARE UNAVAILABLE FOR JANUARY 30 7. PIEZOMHER OW-7s HAS BEEN DRY FROM JUNE 4, 1979 . FIGURE 2.4-39 AND 31, MARCH 2 THROUGH MARCH 9, MARCH 29 THROUGH APRIL 2, JULY 5 THROUGH JULY 9, 1979. GROUNDWATER LEVELS AND DAILY PRECIPITATION - GROUP l 4 . NO GROUND WATER . LEVEL DATA WERE REPORTED FROM JANUARY l THROUGH MARCH 12, 1979. (SHEET 3 of 3)

JANUARY

? IS 8 10 US ZO ZS

  • r.nni1a1:111 OCTO* W-111 HOVUi1a11* o*cc .. ***

716 716 714 714 712 ~*

712 710

..J 708 ~

706~

~

1-704!

..J 702 700 700 698 698 696 694 n 694 P'll.JIUAJIY NA'ICt:I AUOUff

  • ll'I OCTOallR NOVIIMaER DCCEMHR 1976 NOTES :

CLINTON POWER STATION

1. PIEZOMETER rnsTALLATION DATA ARE LISTED IN TABLE 2. 4-31. UPDATED SAF_ETY ANALYSIS REPORT
2. PIEZOMETER LOCATIONS ARE SHOWN ON FIGURE 2.4 -32. FIGURE 2. 4-40
3. DAILY PRECIPITATION DATA ARE OBTAINED FROM AN ONSITE GROUNDl*JATER LEVELS AND RAIN GAUGE . DAILY PRECI PITATION - GROUP 2 (SHEET l of 4 i

JANUARY e to ta JUNl 20 as 91:l'"'Tf:MBf:llt OCTO* E* NO\l'l:M

  • E* 011:CEW
  • Ea 7 18 10 ** 20 28 718 716 716 714 714 712 712 J 710 ~

V)

l; 710 z

0 708 Ciii

_J w

706 ~= '"'~ ii!

l; 706 ::

z 702 lffiijaffll:r 0

704 ;:::

w

_J w

702 700 700 698 698 696 696 694 694 WA.CH JUNE .JULY AUCIUST a*PTEM

  • S.R OCTO.EII NOYEM EII* 0cc*1111***

1977 NOTES : CLINTON POWER STATION

1. PIEZOMETER INSTALLATION DATA ARE LISTED IN TABLE 2. 4- 31. UPDATED SAFETY ANALYSIS REPORT
2. PIEZOMETER LOCATIONS ARE SHOWN ON FIGURE 2.4-32. FIGURE 2. 4-40
3. DAILY PRECIPITATION DATA ARE OBTAINED FROM AN ONSITE RAIN GAUGE. GROUNDIJATER LEVELS AND ONSITE PRECIPITATION DATA ARE NOT AVAILABLE FROM JULY 19 THROUGH DAILY PRECIPITATION - GROUP 2 AUGUST 9 OR FROM OCTOBER 19 THROUGH DECEMBER 31, 1977. (S!JHT 2 Qf_4_l

.JAN U ARY FEBR U A RY APRIL JULY AUGUST SEPTEMBER O CTOBl:R NO VEMB ER OECl!'MIIER.'_

MARCH .JUNE B 10 115 2.0 2.!5 S 10 1!5 ZO Z S !J 10 1& 2.0 25 !I 10 U!I ZO ZS 15 10 ID 20 29 15 10 115 20 2!5 !5 10 115 20 29 !5 10 115 20 25 S 10 115 724 724 722 722 720 720 718 718 716 716 714 714 ...J

...J

"'::i; "'::i;

712 712

+ +/-:

z z 0

0 s

UJ 7.10 710 j::

UJ

...J

...J UJ UJ 708 708 706 706 704 704 702 702 700 700 20 2 .0 -~

.!=i z z 0

0 s... 1.0 1.0 s...

ii: ii:

u u UJ UJ 0.0 a to ,a aa 0.0

  • a:

a: e 10 1e 20 2e 9 10 15 to 2 5 S 10 H! 2.0 25 e to , * .zo .H J e to 1s .- 20 as IS 10 HI 2 0 25 S 10 19 20 25 S 10 15 20 2.S 20 0..

0..

.JANUARY P'E* IIIUAAY MAIIICH A"flU L NAY JUNE .JULY AUOU9T 8 E PT£M9ER OCTOBER N OV EMS(R D£CEMBCR NOTES : 1978

l. PIEZOMETER INSTALLATION DATA ARE LISTED IN TABLE 2.4-31 .

CLINTON POWER STATION

2. PIEZOMETER LOC~ONS ARE SHOWN ON FIGURE 2. 4-32. UPDATED SAFETY ANALYSIS REPORT
3. DAILY PRECIPI1ATION DATA ARE OBTAINED FROM AN ONSITE RAIN GAUGE. PRECIPITATION DATA ARE UNAVAILABLE FOR JANUARY l FIGURE 2.4-40 TO JANUARY 27, FEBRUARY 6 TO FEBRUARY 15, MARCH 22 TO MARCH 31, APRIL 6 TO APRIL 26, AND AUGUST 17 TO AUGUST 22. GROUNDWATER LEV ELS AND DAILY PRECIPITATION - GROUP 2
4. NO GROUND WATER LEVEL DATA WERE REPORTED FOR JANUARY OR FROM SEPTEMBER 15 THROUGH DECEMBER 31, 197B . (SHEET 3 of 4)

FE B R UA RY JULY OC T OB E R N OVEM B ER DEC EMB ER' -

724 5 10 15 20 25 724 722 722 720 720 718 718 716 716

..J 714

"'::E 714

..J

- 7i2

"'::E

.! 712  ;::

z .!.

Q I-710 z

~ 710 2

"'..J ~

"'708 "'..J 708 "'

706 706 704 704 702 702 700 700

] 2.0 7.0 -~

z 0

1.0 ti

~

ii:

1.0 ~

ii:

irl a:: 0 .0

, , 20 29 11'1: l!I RUARY s 10 1e 20 2.&

MARC H 5 10 15 J.tO 29 AP R IL 5 10 11, 20 2 5 D £ CEM Bl: R 0 .0 irl it NOTES: 1979

1. PIEZOMETER INSTALLATION DATA ARE LISTED IN TABLE 2.4-31 . 5. OFF- SCALE GROUND ,/ATER LEVEL FOR PIEZOMETER :1W5-d C.,
2. PIEZOMETER LOCATIONS ARE SHOWN ON FIGURE 2.4- 32 . JULY 5, 1979 IS 698. 7 FT . CLINTON POWER STATION UPDATED. . SAFE *T Y ANALYSIS REPORT
3. DAILY PRECIPITATION DATA ARE OBTAINED FROM AN ONSITE *RAIN GAUGE . PRECIPITATION DATA ARE UNAVAILABLE FOR JANUARY 30 FIGURE 2.4-40 AND 31, MARCH 2 THROUGH MARCH 9, MARCH 29 THROUGH APRIL 2, JULY 5 THROt:GMJULY 9, 1979 . GROUNDWATER LEVELS AND
4. NO GROUND WATER LEVEL DATA WERE REPORTED FROM JANUARY DAILY PRECI PITATION - GROUP 2 THROUGH MARCH 12, 1979. (SHEET 4 of 4)

JANUARY f'£BAUARY MARCH A"'IL 693 AUGUST * *E"IEM

  • IER NOYt:Mat:* Dt:C*Mat:*
  • to ** ao a*

693 691 691 689 689 687 687 685 685 J., Hni-fTTT'

~ 683 iil

E 683::

~ 601 l!limi+/-t z

~ 681 ~

..J

"" 679  !

..J 679 "'

677 on 675 675 673

- 673 ,

671 671 669 -

669 MAIICH

""L JULY AUeUST ** PTIEM

  • l:11 NOTES: 1976
1. PIEZOMETER INSTALLATION DATA ARE LISTED IN TABLE 2.4-31. CLINT"ON POWER STATION UPDATED SAFETY ANALYSIS REf'Ol'IT
2. PIEZOMETER LOCATIONS ARE SHOWN ON FIGURE 2. 4-32.

FIGURE 2.4-41

3. DAILY PRECIPITATION DATA ARE OBTAINED FROM AN ONSITE RAIN GAUGE. GROUNDWATER LEVELS AND DAILY PRECIPITATION - GROUP 3 (SHEET l of 42

8,P~*?ii,;7 P'E.altUARY MARC:H

  • 10 ** ao ** - ,; 10 ta zo as a 10 111 zo as 6193 693 691 691 689 689 687 687 685 685 683 683 675 675 673 673 671 671 669 669 NOTES:

MARCH 1977

~UI..Y AUGUST *&PTUl

  • Ut

,----~-------------

OCTOel:11 NOYltll

  • lt*

CLINTON UPDATED SAFETY POWER DSCIDII-STATION ANAL v.s1s REPORT

1. PIEZOMETER INSTALLATION DATA ARE LISTED IN TABLE 2.4-31.

FIGURE 2.4-41

2. PIEZOMETER LOCATIONS ARE SHOWN ON FIGURE 2.4-32.

GROUNDWATER LEVELS AND

3. DAILY PRECIPITATION DATA ARE OBTAINED FROM AN ONSITE RAIN GAUGE. DAILY PRECIPITATION - GROUP 3 ONSITE PRECIPITATION DATA ARE NOT AVAILABLE FROM JULY 19 THROUGH {SHEET 2 of 4)

AUGUST 9 OR FROM OCTOBER 19 THROUGH DECEMB(R 31 , 1977.

FEBRUARY JUN( OC'fOBER OECEMB£R 704 5 10 1!! 20 2S 702 702 700 700 6.98 698 696 696 J

"'::E 694 J

694 ::E

+ ~

692 +

z 692 -

0 z

~

UJ 690 2

1-690 ;;

J UJ UJ J

UJ 688 688 686 686 684 684 682 682 680 680 c: 2.0

  • 2.0 :?

z 0

z

!;i ii:

1.0 1.0 0

§

~ ii:

lE o.o

  • 10 ts 10 ** 9101SZOaS *101*--
  • to ts ao aa
  • 101* *0** a101
  • aoa*
  • 10 ts to 2s 0.0 iiif JANUARY
  • P'l: RUAIIY MAIICH APIIIL MAY .JUHi'. JULY AUOUST Sl:..,.CMB£ A 5 10 15 20 2!$

OCTOBER HS 20 25 N0VEM8ER 0£CEMBER NOTES : 1978

l. PIEZOMETER INSTALLATION DATA ARE LISTED IN TABLE 2.4-31. 5. DASHED LINES ARE USED FOR TIME PERIODS WHERE DATA WERE NOT CLINTON POWER STATIOl' 634 ~

~

"' 632 S--'iW ~

632 "';;!

630 !ll5IHflli 630 P'II.IIUAIIY MAIICH JULY AUOUff . . . .n:w*1111 OCT0*1111 NOvcw*c11 DltCIIM***

NOTES : 1976 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT

1. PIEZOMETER INSTALLATION DATA ARE LISTED IN TABLE 2. 4-31.

FIGURE 2.4-42

2. PIEZOMETER LOCATIONS ARE SHOWN ON FIGURE 2.4-32.

GROUNDWATER LEVELS AND

3. DAILY PRECIPITATION DATA ARE OBTAINED FROM AN ONSITE DAILY PRECIPITATION - GROUP 4 RAIN GAUGE.

(SHEET 1 of 4)

P'EBRUARY AMIL AUGU

  • T 91lfll'TllMIIIER
  • OCTO E" o*c.*M
  • IIR 640 640

_ 638

..J 638 ..., .

"'::E i i 636 636:

z Q 634 z 0

!;, 634 i=

i'..J:i ~

"'632 "'..J 632 "'

630 630 1977 NOTES: CLINTON POWER STATION

, UPDATED SAFETY ANALYSIS REPORT

1. PIEZOMETER INSTALLATION DATA ARE LISTED IN TABLE 2.4-31. 4.
  • PIEZOMETER E-3A BECAME INOPERATIVE AFTER THE MEASUREMENT TAKEN JULY 5, 1977. FIGURE 2.4-42
2. PIEZOMETER LOCATIONS ARE SHOWN ON FIGURE 2.4-32.

GROUNDWATER LEVELS AND

3. DAILY PRECIPITATION DATA ARE OBTAINED FROM AN ONSITE DAILY PRECIPITATION - GROUP 4 RAIN GAUGE.

(SHEET 2 of 42

NO V E MBE R DECllMSU:I 74.4 744 742 742 740 740 738 n.'8 736 731 734 734

..J

..J <I)

<I)

E
E 732 132  ;:

+ +

z O 730 no i!i Ii

~ "'"'..J

"'j;J 728 728 "'

726 726 724 724 722 722 720 720 2 .0 2.0

-~ -~

~ ~

sa: 1.0 1.0  ;::

a:

B H:

0.0 J~UARY P"URjJAAY ~M_ARC.H .JULY 81PT~MB ER NO VEMBIR 0.0 i

NOTES : 1979

1. PIEZOMETER INSTALLATION DATA ARE LISTED IN TABLE 2.4-31. 5. DASHED LINES ARE USED FOR TIME PERIODS WHERE DATA WERE NOT CLINTON POWER STATION
2. PIEZOMETER LOCATIONS ARE SHOWN ON FIGURE 2.4-32. RECORDED. UPDATED SAF'ETY ANALYSIS REPORT
3. DAILY PRECIPITATION DATA ARE OBTAINED FROM AN ONSITE RAIN 6. OFF-SCALE GROUND WATER LEVELS FOR PIEZOMETER E-3A ON JULY 21 FIGURE 2. 4-42 GAUGE. PRECIPITATION DATA ARE UNAVAILABLE FOR JANUARY 30 SEPTEMBER 6, AND OCTOBER 4, 1979, ARE 715 . 5 FT., 715 .9 FT. ,

AND 31, MARCH 2 THROUGH MARCH 9, MARCH 29 THROUGH APRIL 2, AND 713.1 FT., RESPECTIVELY.

GROUNDWATER LEVELS AND JULY 5 THROUGH JULY 9, 1979. 7. PIEZOMETERS OW-3s AND OW-6s HAVE BEEN REPORTED AS DRY FROM DAILY PRECIPITATION - GROUP 4 NO GROUND WATER LEVEL DATA WERE REPORTED FROM JANUARY 1 JULY 5. 1979. (SHEET 3 of 4)

THROUGH MARCH 12, 1979.

OC T 08 £ R 0 1.CCM*Ut 7110 740 738 738 736 736 734 734 732 732 730

_J 730 _,*

Cl)

Cl)

l!
l!

2 728 728 "z z

z 0 0

~ 726 726 ~

_J "'

..J 724 722 722 720 720 718 718 716

'!'16 2.0 2 .0 c z z 0 0

§ 1,0 1.0 j:!

ii: ii:

u

~

0 .0 a 10 e 10 ts ao .te 8 10 a to 1s ao z *

  • toteaoa*

0 .0 "'

Q:

Q.

JUitUAAY' MARCH A"' I L JUN* JULY AU.UST **"ait***

NOTES : ~n

1. PIEZOMETER INSTALLATION DATA ARE LISTED IN TAB[E 2. 4-31. 5. PIEZOMETER OW-3s WAS REPORTED DRY FEBRUARY 20 AND FROM CLINTON POWER STATION JULY 26 THROUGH SEPTEMBER 14, 1978 .
2. PIEZOMETER LOCATIONS ARE SHOWN ON FIGURE 2. 4-32. UPDATED SAF"ETY ANALYSIS REPOl'IT
6. PIEZOMETER OW-6s WAS REPORTED DRY FEBRUARY 20, MARCH 14,
3. DAILY PRECIPITATION DATA ARE OBTAINED FROM AN ONSITE RAIN AND FROM JUNE 28 THROUGH SEPTEMBER 14, 1978. FIGURE 2.4-42 GAUGE. PRECIPITATION DATA ARE UNAVAILABLE FOR JANUARY 1 TO JANUARY 27, FEBRUARY 6 TO FEBRUARY 15, MARCH 22 TO 7. PIEZOMETER E-3A IS MALFUNCTIONING. GROUNDWATER LEVELS;AND MARCH 31, APRIL 6 TO APRIL 26, AND AUGUST 17 TO AUGUST 22 . DAILY PRECIPITATION - GROUP 4
4. NO GROUND WATER LEVEL DATA WERE REPORTED FOR JANUARY OR (SHEET 4 of 4l FROM SEPTEMBER 15 THROUGH DECEMBER 31, 1978 .

.JANUAftY

  • 10 t* ao a, 7 32 732 730 730 728 1* 72 8 726 726 7

24

.J

"':,; 722 122 d 2

?ZO ~

9"'

118 f. ~:~:<'.:::'* 1* '-"' . P~:P-!'1=f"i::J~CL:'* ::': TT\ ~' t:*i 718 ~

~,.,

7 16 716 7 14 71 2 710 708 i t .0 2.0 z z 0

§ ii:

I 0 1.0 s 0

ii:

8!f 0.0 ...ll:u 0 .0 1976 CLINTON POWER STATION NOTES :

UPDATED SAFETY ANALYSIS REPORT

1. PJEZOMETER INSTALLATION OATA ARE LISTED IN TABLE 2 . 4- 31. FIGURE 2.4-43
2. PJEZOMETER LOCATIONS ARE SHOWN ON FIGURE 2.4- 32. GROUNDIIATER LEVELS AND DAILY PRECIPITATION - GROUP 5
3. OAILY PRECIPITATION DATA ARE OBTAINED FROM AN ONSJTE RAIN GAUGE. (SHEET l of 4)

.JANUARY ANIL

_0_10 ** ao as JUNI SE"t:Mau, OCTOee:1111 DRCCM * *IIII 732 10 , . 20 ...

732 730 730 728 728 726 726 724 J 722

~ 722J

"'2,

..! 720 z 120:

0 s -z

> 718 Q

"'.J 718  !;;:

"' "'.J 716 716 "'

714 714 712 712 710 710 708 708 NOTES:

CLINTON POWER STATION

l. PIEZOMETER INSTALLATION DATA ARE LISTED IN TABLE 2.4-31. UPDATED SAFETY ANALYSIS REPORT
2. PIEZOMETER LOCATIONS ARE SHOWN ON FIGURE 2. 4-32 . FIGURE 2.4-43
3. DAILY PRECIPITATION DATA ARE OBTAINtD FROM AN ONSITE RAIN GAUGE. GROUNDWATER LEVELS AND ONSITE PRECIPITATION DATA ARE NOT AVAILABLE FROM JULY 19 THROUGH DAILY PRECIPITATION - GROUP 5 AUGUST 9 OR FROM OCTOBER 19 THROUGH DECEMBER 31, 1977 . . (SHEET 2 of 4)

FEeRUARY JUNE OCTOllER HOVEM llt:R 734 734 732 732 730 730 728 728 726 726

.;l 724

E 724 ..1 V,
:E

+ 722 722 +/-_

z 0 z 0

~ 720

> 720 ~

..J

..J 718 718 "'

716 716 714 714 712 712 710 C 2 .Q 2.0 c:

~ z

...a:fi 1.0 0 1.0 ;::

~

u a:

f 0 .0 ze 0.0

~

FEBR U ARY' 5 10 t~

JU N E 20 2 ~ 9 lO HI 2-0 JULY AUGU ST $1:f"TEMBER 8:

NOTES : 1978

l. PIEZOMETER INSTALLATION DATA ARE LISTED IN TABLE 2.4-31.

CLINTON POWER STATION

2. PIEZOMETER LOCATIONS ARE SHOWN ON FIGURE 2.4-32. UPDATED SAF"ETY ANALYSIS REPORT
3. DAILY PRECIPITATION DATA ARE OBTAINED FROM AN ONSITE RAIN FIGURE 2.4-43 GAUGE. PRECIPITATION DATA ARE UNAVAILABLE FOR JANUARY l TO JANUARY 27, FEBRUARY 6 TO FEBRUARY 15, MARCH 22 TO GROUNDIJATER LEVELS AND MARCH 31, APRIL 6 TO APRIL 26, AND AUGUST 17 TO AUGUST 22. DAILY PRECIPITATION - GROUP 5
4. NO GROUND WATER LEVEL DATA WERE REPORTED FOR JANUARY OR (SHEET 3 of 4)

FROM SEPTEMBER 15 THROUGH DECEMBER 31, 1978.

NOVEMBtEII 734 .., ."" :*** ....

732 730 728 711 726 726

724 U)

J

e U)
e

~ 722 722;:

z

.t 0 z j:: 720

~

720

...2 J

"' 718 '

1_,, "'"'

J 716 716 7.14 714 712 712 710 710

~ 2 .0 2.0  :~

z 0 -~

...a:~ 1.0 1.0 § a:

u

! 0.0 0 .0 ~

11, JANUARY F£BAUARY MARCH JUNE JULY AUOU*T Bt:PT EMBER OCTOBER NOVEMBER NOTES: 1979

1. PIEZOMETER INSTALLATION DATA ARE LI STED IN TABLE 2. 4-31.

CLINTON POWER STATION

2. PIEZDMETER LOCATIONS ARE SHOWN ON FIGURE 2.4 -32. UPDATED SAFETY ANALYSIS REPORT
3. DAILY PRECIPITATION DATA ARE OBTAINED FROM AN ONSITE RAIN FIGURE 2.4-43 GAUGE . PRECIPITATION DATA ARE UNAVAILABLE FOR JANUARY 30 AND 31, MARCH 2 THROUGH MARCH 9, MARCH 29 THROUGH APRIL 2, GROUNDWATER LEVELS AND JULY 5 THRO UGH JULY 9, 1979 . DAILY PRECIPITATION - GROUP 5
4. NO GROUND WATER LEVEL DATA WERE RE PORTED FROM JANUARY 1 THROUGH MARCH 12, 1979. (SHEET 4 of 42

\ i

~~:H'.~}:ii,.* So

~-

I I

~/
;,~¥f;t::c j
  • -11111**
  • -*-n*-

5!,i5u :..-

c::

,?

CLINTON POWER STATION

.**:t,'*,'*'. -~)t*~~-t \J -I~- :~,.

t ,

I

~

~

UPDATED SAF"ETY ANALYSIS REPORT FIGURE 2.4-44 SPRINGS IN THE VICINITY OF THE SI TE

~

-~-

I THE SURVEY OF NON-PRIVATE WATER WELLS WAS INITIALLY CONDUCTED .BY DAMES &MOORE FOR THE PSAR. THE SURVEY WAS SUPPLEMENTED BY SARGENT &LUNDY FOR THE FSAR.

BASE MAP MODIFIED FROM USGS, 1:250,000 SERIES TOPOGRAPHIC MAPS: PEORIA, ILLINOIS, 1958, AND DECATUR, ILLINOIS, 1958.

  • 1La*

0 CLINTON POWER STATION UPDATED SAFETY ANAi. YSIS REPOIIT FIGURE 2. 4-45 NON-PRIVATE WATER WELL S WITHIN 15 MILES OF SITE

2E I 3E C!:.? ""

=

0 *'

0 } 28

~

r'

.. :S~<°"t- ,~,- r,,> T L ~; lJ 1,.,.E

Cf? ! Q~ Q -N-(.., I? *\*2
, ,. S"*--P

~

'* ( .r---~'

2 1N b o I 159 20

- *.,,, - iol,*Y ~"'.,,; ~ I"' ., --A:--,-.-~-*- , ** ; i;.: i,-J' L ~ 2 1N 158 I

  • 68 6~, .,,

I

, ---*~* -- -*** -r- 1 o, .34 1 .- .F - -

w LEGEND

.1*

63 WATER WELL LOCATION NUMBER

- *-*1- -ll i

- +-- * - ;.,.,..---~ - -~

I  : ,

REFERS TO TABULATION IN TABLE 2.4-35

r. . .- - r~-

1

    • I --~I~ ~*' ~r 15
  • PRIVATE WATER WELL (LOCATION KNOWN, DATA NOT AVAILABLE)

J , -;~* 1 1;118

., . I Q - ~

-~

r11 : o"*** An .,..- , ._ ~ :,..,~ . _, ~l ..I~

NOTES I ol j. c)J 0 81 1 i", I ~ ,,,. 19 0 20 1. THE SURVEY OF WATER WELLS I ,*

  • 054
  • WAS CONDUCTED BY DAMES &

A J69  ! 1~ 1a o f:;i I

[

MOORE FOR TH E PSAR AND

,.~__,__,___ _ j~ 0 9'-----_.,..- 1J~ __,.........- a~ t;;~ REVISED BY SARGENT &

-ft- ~ _.. ..,,:r.* LUNDY FOR THE FSAR I 2. BASE MAP MODIFIED FROM USGS, 15' SERIES TOPOGRAPHIC MAPS :

MAROA, ILLINOI S, 1957, AND MONTICELLO, ILLINOIS, 1937 32

.-**121'..

';,\'*~

.. . . r

~o> =ofa, DI y

  • 48 *

- - --,;a-63

' '" . )I '.'f L I I

I*

I CLINTON O

SCALE IN MILES POWER STATION 2

..:._ _...:.... ; ~

- ;LL - .:..... ~

-:.~- ~-,.... -f:;;:-

UPDATED SAFETY ANALYSIS REPORT

~

~: .:_ ~!;rf FIGURE 2.4-46 l,'<I ~ , ~ ,.r 'r' - *" " WATER WELLS WITHIN 5 MILES OF SITE

  • ' ;;.; 3/4"-;,1 *: 1__ ~ _ o_ lts
  • ..._ ,1 LtJ.11 *,1\11 S, :h 2E I 3E

SI NGL,E-LEVE.L OBSERVATION WELL 1=== ==1- .-.--- -- PVC CAP (VENTED)

GROUND SURFACE

~-;:::;~ :;;;~CO NCRE TE APRON(2-FOOT DIAMETER, 6-INCH THICKNESS)

~....'i'-~~- r--GR OUT SEAL( 8-FOO T LENGT H)

~~:; s;;,~ ~..... TEMPORARY CASING, IF USED (4- INCH DIAMETER)

P':{C WELL POINT (2-INC H DIAMETER, 3-FOOT LENGTH)

NOTES:

l. NOT DRAWN TO SCALE.
2. LOCATIONS OF OW-SERIES PIEZOMETERS SHOWN ON FIGURE 2.4-32 AND 2.5-272.

CLIN TON POWER STAT ION 4PDAT ED SAFE TY ANAL YSIS REPO RT FIGURE 2.4-47 TYPICAL INSTALLATION DETAILS FOR OW-SERIES PIEZOMETERS

OCTOBER N OVEM BER Dl!:Cl:MBER FEBRUARY MARCH APR IL

!5 t O

  • f5 20 215 666 666 664 664 662 662 660 660 658 658 656 656 J .

J en en :E

E 654 654 i z z 652 O 2 652

~w ~

1/J J

w 650 650 i;l.

648 648 646 646 644 644 642 642 c 2.0 ~

2 .0 z

0 ~

§ 1.0 1.0 j!

a: a:

0 1/J iii a:

Q.. 0.0 0.0 *.1 f DECEMaEII JANUARY

  • l'S RUAlllY MARCH MAY JUHi: AUQUaT *l~t:MBER 1977 CLINTON POWER STATION NOTtJ. UPDATED SAFETY ANALYSIS REPORT
l. PIE ZOMETER INSTALLATION DATA ARE LISTED IN TABLE 2.4- 31. FIGURE 2.4-48
2. PIEZOMETER LOCATIONS 'ARE SHOWN ON FIGURES 2.4-32 AND 2.5 -272 .

GROUNDWATER LEVELS AND

3. DAILY PRECIPITATION DATA ARE OBTAINED FROM AN ONSITE RAIN DAILY PRECIPITATION - GROUP 6 GAUGE. PRECIPITATION DATA ARE UNAVAILABLE FOR JULY 18 TO AUGUST 10, AND OCTOBER 16 TO DECEMBER 31, 1977 . (SHEET l of 3)

JAN U ARY FEBRv ... R Y MARCH APA IL MAY 666 * *~ ** * * ** * *- *- -- -- - *- *- -- --

J UN E JU LY A UGUST &Ei-TEMBEA O CTO

  • l:R HOVS.M
  • lt" 01!.CEM a ..~

664 662 660 658 656

~ filil~F5tEE

~ J

~

E 654

~

654  ::E liffi;~:it~i -

z~ 652 rn_;;:µ;::;~W,:;; ~~~~ 652 z~

~ i W

J llfil!~W~lliE§:lli -~Hm-ffi~!tHffili1 W J

"' 650 t!lttlitt!ttit!E 650 "'

648 646 wm11 ~~§t'fflfi~ mr!fffllfillffill it!EIS!lml~

648 llllllllilllllllllllll 644 642 1111111 ===I 644 i'fl~~lffil 642 1

z0 2

o  ;;;;;;;;;;;;;;;;;;;;;;;;==== Ell!Ell!mEBH!Ell!mEEll!mEEll!mEf!EiEl::EEmEf!E!!lElmEEll!lilEEBH!EElmEEll!mEEll!!HEmEEll!!E 1+1:m:i:m;;m11mi:mTT1+rn1tmr+m:rnr;;;n+m11+mmTTmim+11m+m:mTTmFlt!l+rrnrm+1+mmcrnmn11+!111+!1fm i

!i

~

~

IH!!!!Em!!!!E'lrtt!mllffilE8ll'll+/-tmtl!ttt!l lmll!llMll!ll+ll+ll!ll+l#~ll!llMll!llll!llfflli 11111111111111111111111111111111111 11111111111111111111111111111 IO z

°ti

~

~

ill:ll:l!l:!l:HfBtH!llitl:l:H:t+/-ltffil!l:!lffi!:l!l:!ll tiH!litllE E EhFtt+Btlffi!H:H:i+/-l:H:H!l!l:!lcl:iflli:ll!l:!l:IHHI

~

~

lfflll!llfflil!ffifflill!llfflllll!llfflllfflilfflilffllfflll P'l:a111u.. ..Y tlll!ffllffllllffll'1Jfflllll!lllffllffli[jjj :. "::* ::::::: :~m:fifillill!llffiillfilll~l!ljfflltltilffi!l AHIIL NAT JUHi: JUl..'Y' 111111111!111111111111111

    • ..,. . . . . ." OCT09UI

~

~

NOTES: 1978

1. PIEZOMETER INSTALLATION DATA ARE LI STED IN TABLE 2.4- 31. 5. DASHED LINE SHOWS GROUND WATER LEVEL FOR PIEZOMETER OW-lQ. CLINTON POWER STATION
2. PI EZOMETER LOCATIONS ARE SHOWN ON FIGURES 2. 4- 32 AND 2. 5-272. .UPDATED SAFETY ANALYSIS REPORT
3. DAILY PRECIPITATION DATA ARE OBTAINED FROM AN ONSITE RAIN FIGURE 2.4-48 GAUGE. PRECI PITATION DATA ARE UNAVAILABLE FOR JANUARY 1 TO JANUARY 27, FEBRUARY 6 TO FEBRUARY 15, MARCH 22 TO GROUNDWATER LEVELS AND MARCH 31, APRIL 6 TO APRIL 26, AND AUGUST 17 TO AUGUST 22 . DAILY PRECIPITATION - GROUP 6 4 . .NO GROUND WATER LEVEL DATA WERE RECORDED FROM SEPTEMBER 14 (SHEET 2 of 3)

THROUGH DECEMBER 31, 1978.

662 5

.JA!"HJ A.A'/'

10 15 20 25 8 F"E8RUARY 10 15 20 29 l5 MARCH 10 UI 2.C 29

= 4~

5 ,o APR!L 15 20 25 5 MAY 10 15 20 25 JUNE S£PTEMllER 15 20 25 !5 oc, *oeE'i:t 10 15 20 .25 NO\/EMBl!R 20 25 DECEMBER 20 25 656 656

(/)

654

E 654 :::;

(/)

E 0

z ~

z

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652 0

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_J UJ 648 646 644 642

.!i 2.0 3.79 2.0 .si z y 0

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"' ,jANUAIIY ,-1:allUAlltY MAIIC.H e 10 us A~RIL 20 a:s IOAY a 10 ' " 20 *

  • JUNI:

e101ea.o.1*

.JULY e101waoa*

AUGUST

  • 10 15 20 e&l"Tl:M *n ze 20 25 NOVEMBER 0 10 DEC £M8ER 0.0

...~

NOTES:

!979 l . PIEZOMETER INSTALLATION DATA ARE LISTED IN TABLE 2.4- 31. 5. DASHED LINE SHOWS GROUND WATER LEVEL FOR PIEZOMETER OW-10. CLINTON POWER . STATION

2. PIEZOMETER LOCATIONS ARE SHOWN ON FIGURES 2.4-32 AND 2. 5- 272. UPDATED SAFETY ANf\LYSIS REPORT
3. DAILY PRECIPITATION DATA ARE OBTAINED FROM. AN ONSIT E RAIN GAUGE. PRECIPITATION DATA ARE UNAVAILABLE FOR JANUARY 30 FIGURE 2.4-48 AND 31, MARCH 2 THROUGH MARCH 9, MARCH 29 THROUGH APRIL 2, JULY 5 THROUGH JULY 9, 1979. GROUNDHATER LEVELS AND DAILY PRECIPITATION - GROUP 6
4. THE OPERATION OF PIEZOMETERS OW- 18, OW-19, AND OW- 20 WAS BEGUN ON AUGUST 9, 1979 . (SHEET 3 of 3)

M,AY JUNE 666 JULY NOVEMBER DECEM

  • ER 666 664 664 662 660 660 658 658 656 J

1;I, 654

__J 654 ;i; z 1~;::1:::ac1F:::a ~

§ 65::: !:];_:f .:]f~.M.ffi:J::::J:;.lf_::J:2ErJ.2J z p52 2

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MA< J U NE JULY AUGUST 91"£MBER OCTcnt&:R NOYIIM

  • EII
  • IR 1977 r-,---===-- - - - 01:CllM

~--

N_OTES: CLINTON POWER STATION

1. PIEZOMETER INSTALLATION DATA ARE LISTED IN TABLE 2.4-31. UPDATED SAF'ETY ANALYSIS . REPORT
2. PIEZOMETER LOCATIONS ARE SHOWN ON FIGURE S 2.4-32 AND 2.5-272. FIGURE 2.4-"49
3. DAILY PRECIPITATION DATA ARE OBTAINED FROM AN ONSITE RAIN GAUGE. PRECIPITPTION DATA ARE UNAVAILABLE FOR JULY 18 TO GROUNDWATER LEVELS AND AUGUST 1~ AND OCTOBER 16 TO DECEMBER 31, 1977 . DAILY PRECIPITATION - GROUP 7 (SHEET 1 of 3)

.J!I.NUAR:Y FEBRUAR Y AP RI L JIJLY OC TOBER NOVEMBER D l!CE MB£ ,.- -.

666 S iO 1~ 20 25 5 10 15 20 2:5 20 25 !S 10 1~ 20 2!5 9 10 15 20 2 5 664 662 656 en 654

E  :;

654 en z

0 652 1

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z 0

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JANUARY o.o "'a.a::

MAY JUNa JULY

  • IPTEM B ER NOTES :

1978

l. PIEZOMETER INSTALLATION DATA ARE LISTED IN TABLE 2. 4-31. PIEZOMETER OW-16 WAS FROZEN ON JANUARY 23, 1978.
2. PIEZOMETER LOCATIONS ARE SHOWN ON FIGURES 2.4-32 AND 2.5-272 . CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT
3. DAILY PRECIPITATION DATA ARE OBTAINED FROM AN ONSITE RAIN GAUGE. PRECIPITATION DATA ARE UNAVAILABLE FOR JANUARY l FIGURE 2.4-49 TO JANUARY 27, FEBRUARY 6 TO FEBRUARY 15, MARCH 22 TO MARCH 31, APRIL 6 TO APRIL 26, AND AUGUST 17 TO AUGUST 22. GROUNDWATER LEVELS AND
4. NO GROUND WATER LEVEL DATA WERE RECORDED FROM SEPTEMBER 14 DAILY PRECIPITATION - GROUP 7 THROUGH DECEMBER 31, 1978. JS1i~EL2_of JJ

.JANUARY F"EBRUARY 666 - *- -- -- -- MARCH A PR IL MAY JUN E JU:..Y AUG U ST SEPTE'MaER OC:TOBl'.R HOV EMIIUt O~C EM IU!Jt 664 662 660 658 658 656 U) 656

e  :::;
1 654 654 U)
e z

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z

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648 648 646 646 644 644 642 642 C

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NOTES: """"" ANtlL JUNE JU LY 1979

l. PIEZOMETER INSTALLATION DATA ARE LI STED IN TABLE 2.4-31.
2. PIEZOMETER LOCATIONS ARE SHOWN ON FIGURES 2.4-32 AND 2.5-272. CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT
3. DAILY PRECIPITATION DATA ARE OBTAINED FROM AN ONSITE RAIN GAUGE . PRECIPITATION DATA ARE UNAVAILABLE FOR JAf-11,JARY 30 FIGURE 2.4-49 ANO 31, MARCH 2 THROUGH MARCH 9, MARCH 29 THROUGH A*PRIL 2, JULY 5 THROUGH JULY 9, 1979 . GROUNDWATER LEVELS AND DAILY PRECIPITATION - GROUP 7
4. NO GROUND WATER LEVEL DATA WERE REPORT-ED FROM ~ANUARY 1 THROUGH MARCH 12, 1979 . (SHEET 3 of 3)

JANUARY F~BRU A.RY NOVEMS_E R 666 664 16Z 660 651 656 gj 654 654 1A

~  ::I!

~

652 z

...i 0

..J 5>

650

...j 648 641 644 642

~ 2 .0 -+-

z 0

2.0 4z

~ 1.0 0

1.0 5

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i 0.0

.IANUMY P'S.RUAtlY MAIICH A'1tll. JUN£ J ULY AUGUff aC:,.,.£MIHR OCTOBER 0.0 ij if NOTES: DECEMBER 1979

1. PIEZOMETER INSTALLATION DATA ARE LISTED IN TABLE 2.4-31.
2. PIEZOMETER LOCATIONS ARE SHOWN ON FIGURES 2.4-32 AND 2.5-272. CLINTON POWER STATION k UPDATED SAF"ETY ANAtiYSIS REPORT
3. DAILY PRECIPITATION DATA ARE OBTAINED FROM AN ONSITE RAIN GAUGE . PRECIPITATION DATA ARE UNAVAILABLE FOR JANUARY 30 FIGURE 2.4-50 AND 31 ., MARCH 2 THROUGH MARCH 9, MARCH 29 THROUGH APR! L 2, JULY 5 THROUGH JULY 9, 1979. GROUND~ATER LEVELS AND
4. THE OPERATION OF PIEZOMETERS OW-18, OW-19, AND OW-20 WAS DAILY PRECIPITATION - GROUP 8 BEGUN ON AUGUST 9, 1979 .

NORTH ABUTMENT~

SEE ENLARGED PLAN

___.BAFFLE-SUBMERGED DAM ~ . DIKE NORTH I SOUTH ABUTMENT SCREENHO.USE SEE ENLARGEDPLAN~ _, _.J ULTIMATE HEAT SINK WEST EAST STEEL STAKE-ERODED AREA 1 ~ ) I @ ERODED AREA WATER LINE!

NORTH ABUTMENT PLAN VIEW I

EXPANDED METAL MESH ' FORM MATERIAL C.

~~

- - ' - - HAND EXCAVATED TRENCHTO FORM CUT OFF WALL SOUTH!

EAST WEST PROPOSED FIX FOR ABUTMENT EROSION ER OD ED A REA--..,s:f>c6-----------,,--L-.-

WA TE Rf LINE.

SOUTH ABUTMENT PLAN VIEW CLltHO N POWER STATION

'- UPDATED SAFETY ANAI.YSIS REPORT Figure 2. 4-5 f I (0 & R 240.5)

REPAIR OF UHS A~UTMENTS

  • ii 700 HEAT SINK SLOPE ~--O.H.W.EL.692-0 3 1 11 O.L.W.EL.689 -0 - ---

695 NORMAL POOL EL.69d*7 690 HEAT SINK SLOPE

~----F------

685 8 ELOW NORMAL POOL__/ I I -------

5 680 TYPICAL EXISTING CONDITION SECTION 0 10 . 20 I 1* 1---1 1 SCALE: Ii!; 1 -0° *.

700 3 695 1 11 690 . 2 -0 ANCHOR TRENCH BACKFILLED AFTER INSTALLATION 685 , 1-------..

5 680 TYPICAL PROPOSED REVETMENT MAT SECTION 0 10 20 1 1 I SCALE! 1'= 10 -0 1 11 I

CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT

_ Figure 2. 4-52 (Q & R 240.5) l

REVETMENT MAPI SOUTH OF SCREENHOUSE (SHEET l of 2)

110' aoo' 1

238

-~ PROPOSED REVETMENT MAT


......:r~..:::_::....:::::..:_ --=------=-

-~, -0 O.H.W. EL. 692'...o" 1 11 ro C\I O.L.W. EL.689 -0 EXISTING SHORLINE NORMAL POOL EL.6~0~-o" 1 11 TOE OF SLOPE 668 -0 SCREENHOUSE CLINTON LAKE NOTES: I. SLOPES SHALL BE SHAPED TO AN APPROXIMATE 3 TO I SLOPE USING COMMON CONSTRUCTION EQUIPMENT (DOZER 8 FRONT ENDLOADER)

C

~o

,.. r 2.APPROXIMATELY 330 CU. YDS.

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C: ,-.., 1-rj 0 -I IN ALL REVETMENT WORK.

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