Latest revision as of 21:20, 2 April 2019

Text

Updated Safety Analysis Report (Usar), Revision 18, Chapter 2 - Site Characteristics, Figures 2.5-302 to C2.23
	ML16305A307
Person / Time
Site:	Clinton
Issue date:	10/31/2016
From:	; Exelon Generation Co
To:	; Office of Nuclear Reactor Regulation
Shared Package
ML16305A350	List: ML16305A301; ML16305A303; ML16305A304; ML16305A305; ML16305A306; ML16305A307; ML16305A308; ML16305A309; ML16305A310; ML16305A311; ML16305A312; ML16306A073; ML16306A074; ML16306A077; ML16306A078; ML16306A079; ML16306A080; ML16306A081; ML16306A083; ML16306A123; ML16306A124; ML16306A126; ML16306A127; ML16306A128; ML16306A129; ML16306A130; ML16306A131; ML16306A133; ML16306A134; ML16306A140; ML16306A141; ML16306A142; ML16306A151; ML17038A442; ML17038A445; ML17038A522; ML17052A287; ML17052A310; RS-16-196, Clinton - Updated Safety Analysis Report (Usar), Revision 18, Appendix B - Construction Material Standards and Quality Control Procedures; RS-16-196, Clinton - Updated Safety Analysis Report (Usar), Revision 18, Appendix C - Computer Programs; RS-16-196, Clinton - Updated Safety Analysis Report (Usar), Revision 18, Appendix a - Glossary; RS-16-196, Clinton - Updated Safety Analysis Report (Usar), Revision 18, Chapter 1 - Introduction and General Description of Plant; RS-16-196, Clinton - Updated Safety Analysis Report (Usar), Revision 18, Chapter 10 - Steam and Power Conversion System; RS-16-196, Clinton - Updated Safety Analysis Report (Usar), Revision 18, Chapter 11 - Radioactive Waste Management; RS-16-196, Clinton - Updated Safety Analysis Report (Usar), Revision 18, Chapter 12 - Radiation Protection; RS-16-196, Clinton - Updated Safety Analysis Report (Usar), Revision 18, Chapter 13 - Conduct of Operations; RS-16-196, Clinton - Updated Safety Analysis Report (Usar), Revision 18, Chapter 14 - Initial Test Program; RS-16-196, Clinton - Updated Safety Analysis Report (Usar), Revision 18, Chapter 16 - Technical Specifications; RS-16-196, Clinton - Updated Safety Analysis Report (Usar), Revision 18, Chapter 17 - Quality Assurance; RS-16-196, Clinton - Updated Safety Analysis Report (Usar), Revision 18, Chapter 2 - Site Characteristics; ... further results
References
	RS-16-196
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{{#Wiki_filter:STRUCTURAL FILL BORROW COMBINED BULK SAMPLE: G-18 (ELEV. 663-654) G-19 (ELEV. 673-663) G-20 (ELEV. 657-647) FOR 80% RELATIVE DENSITY (123 PCF), AT THE lOTH CYCLE 0 El 0.01 0.1 1.0 SINGLE AMPLITUDE SHEAR STRAIN t (PERCENT) CLINTON POWER STATION UPDATED SA FE TY ANALYSIS REPORT FIGURE 2.5-302 DYNAMIC TRIAXIAL COMPRESSION TESTS -IO do 0 0 0 30 ' (!) 11 :::.:: a:: 0 20 u.. en ....J a 10 STRUCTURAL FILL BORROW COMBlNED BULK -SAHPLF: G-18 (ELEV. 663-654) G-19 (ELEV. 673-663) G-20 (ELEV. 657-647) FOR 80% RELATIVE DENSITY (123 PCF), AT THE lOTH CYCLE 0.001 8 0 0.01 t:J\d 8 0.1 0 de:: 6800 psf 0 6c = 9700 psf . '-.___0 SINGLE AMPLITUDE SHEER STRAIN t' (PERCENT) CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-303 1.0 DYNAMIC TRIAXIAL COMPRESSION TESTS (.!) z a: <( 0 STRUCTURAL FILL BORROW COMBfNED BULK"SAMPLEi G-18 663-654) G-19 (ELEV. 673-663) G-20 (ELEV. 657-647) FOR 80% RELATIVE DENSITY (123 PCF), AT THE lOTH CYCLE 0 ac = 6800 psf O* Oc = 9700 psf --01--__ . 0,G . lo 1-----------+-t:" 0-. 0.001 0.01 0.1 1.0 SINGLE AMPLITUDE SHEAR STRAIN I (PERCENT) CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-304 DYNAMIC TRIAXIAL COMPRESSION TESTS -'ti Q. STRUCTURAL FILL BORROW COMBINED BULK SAMPLE: G-18 (ELEV. 663-654) G-19 (ELEV. 673-663) G-20 (ELEV.* 657-647) FOR 80% RELATIVE DENSITY (123 PCF), AT THE lOTH CYCLE IO w SINGLE AMPLITUDE VERTICAL STRAIN-£v (PERCENT) CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2. 5-305 DYNAMIC TRIAXIAL COMPRESSION TESTS i=" z w w < (!) z a: <t Cl u t:= w a:: w en >-:c STRUCTURAL FILL BORROW SAMPLE: G-18 (ELEV. 663-654) G-19 (EL EV. 673-663) G-20 (ELEV. 657 -64 7) FOR 80% RELATIVE DENSITY { 123 PCF), AT THE lOTH CYCLE 50 0 ac = 6800 psf [J *Be= 9700 psf 40 30 . ' 20 0 G"'-.. l!J 10 t:l --;-\:J (:) 0 o.oo I 0.0 I 0.1 1.0 SINGLE AMPLITUDE VERTICAL STRAIN Ev {PERCENT) CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-306 DYNAMIC TRIAXIAL COMPRESSION TESTS --Cl> a. U) STRUCTURAL FILL BORROW COMBINED BORROW SAMPLE: Gw18 (ELEV. 663w654) Gwl9 (ELEV. 673-663) Gw20 (ELEV. 657-647) FOR 90% RELATIVE DENSITY ( 129 PCF), AT THE lOTH CYCLE 6c = 9700 psf -I 6c = 6800 pet 0 30 1----------i---- (!) C/) . ::> _. ::> 0 20------------li------- o :i! a: <t w :r C/) 0----------------------'---------------------'--------------------' 0.001 0.01 0.1 SINGLE AMPLITUDE SHEAR STRAIN f (PERCENT} CLINTON POWER STATION UPDATED SAFETY ANAl.YSIS REPORT FIGURE 2.5-307 1.0 DYNAMIC TRIAXIAL COMPRESSION TESTS STRUCTURAL FILL BORROW COMBINED BORROW SAMPLE: G-18 (ELEV. 663-654) G-19 (ELEV. 673-663) G-20 (ELEV. 657-647) FOR 90% RELATIVE DENSITY ( 129 PCF), AT THE lOTH CYCLE IC') ciu 1'0 0 0 0 ....... 0 0 Be= 6800 psf 0 de= 9700 psf II z <t m z 0 0 m 3 ::> 0 0

IE 0:: <t Ul :c (/) 0.01 0.1 SINGLE AMPLITUDE ,SHEAR STRAIN t (PERCENT)

CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-308 1.0 DYNAMIC TRIAXIAL COMPRESSION TESTS STRUCTURAL FILL BORROW COMBINED BORROW SAMPLE: G-18 (ELEV. 663-654) G-19 (ELEV. 673-663) G-20 (ELEV. 657-647) FOR 90% RELATIVE DENSITY (129 PCF), AT THE lOTH CYCLE 0 Be= 6800 psf El de= 9700 psf ;: z w 0 a::: w a. -(!) z a: <( 0 .. ..... w a::: w ..... (J) :::c:: 0.001 0.01 0.1 SINGLE AMPLITUDE SHEAR STRAIN t (PERCENT) CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2. 5-309 1.0 DYNAMIC TRIAXIAL COMPRESSION TESTS -..... Ill Q. Ill 80 t------------11-- STRUCTURAL FILL BORROW COMBINED BORROW SAMPLE: G-18 {ELEV. 663-654) G-19 {ELEV. 673-663) G-20 {ELEV. 657-647) FOR 90% RELATIVE DENS ITV { 129 PCF), AT THE lOTH CYCLE = 9700 psf =6800 psf . Q 60 t------------1---- -w en ::::> _J ::::> .... , g 40 _en (!) z ::::> 0.001 0.01 0.1 SINGLE AMPLITUDE VERTICAL STRAIN far( PERCENT) CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2. 5-310 1.0 DYNAMIC TRIAXIAL COMPRESSION TESTS STRUCTURAL FILL BORROW COMBINED BORROW SAMPLE: G-18 (ELEV. 663-654) G-19 (ELEV. 673-663) G-20 (ELEV. 657-647) FOR 90% RELATIVE DENSITY (129 PCF), AT THE lOTH CYCLE 0 ac = E;i800 psf El de= 9700 psf <. 3 0 (!) z a: ::t <[ 0 (.) 20 1---------___....1------------+----'----'----------1 j:: w a::: w I-C/) J: 0 10 -r:i I l:J 0 [!] 0.001 0.01 0.1 1.0 SINGLE AMPLITUDE VERTICAL STRAIN Ez,( PERCENT) CLINTON POWER STATION UPDATED SAFETY ANALY.SIS REPORT FIGURE 2.5-311 DYNAMIC TRIAXIAL COMPRESSION TESTS ._ ______________________________ .._ ____________ --Cl> 0. IO 0 --w en ::> .....I ::> Cl 0 ::!! _en (!) z ::> 0 >-60 40 20 BORING H-6@ ELEVATION 619.3 FEET GRAY FINE TO COARSE SANDY SILT WITH SOME CLAY (ILLINOIAN GLACIAL TILL} FIELD MOISTURE CONTENT: 8.6% FIELD DRY DENSITY: 136 LBS.ICU.FT. TEST DATA OBTAINED FROM PITCHER SAMPLE o-------------------------------.L---------------------------...__--------------------------J 0.001 0.01 0.1 SINGLE AMPLITUDE VERTICAL STRAIN Cv{PERCENT) CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-312 DYNAMIC TRIAXIAL COMPRESSION TESTS (BORING H-6) (SHEET 1 of 4) 1.0 --"' Q. ,., 0 (.!) en ::::> ...J ::> Cl 0 a:: <( lLJ ::r: en 20 15 10 5 BORING H-6@ ELEVATION 619.3 FEET GRAY FINE TO COARSE SANDY SILT WITH SOME CLAY (ILLINOIAN GLACIAL TILL) FIELD MOISTURE 8.6% FIELD DRY DENSITY: 136 LBS.ICU.FT. TEST DATA OBTAINED FROM PITCHER SAMPLE 0.001 ODI QI SINGLE AMPLITUDE SHEAR STRAIN f (PERCENT) CLINTON POWER STATION UPDATED S AF"ETY ANALYSIS REPORT FIGURE 2.5-312 DYNAMIC TRIAXIAL COMPRESSION TESTS (BORING H-6) (SHEET 2 of 4) 1.0 BORING H-6@ ELEVATION 619.3 FEET GRAY FINE TO COARSE SANDY SILT WITH SOME CLAY {ILLINOIAN GLACIAL TILL) FIELD. MOISTURE CONTENT: 8.6% F I ELD DRY D ENS ITY : 1 3 6 LBS * /CU

FT . TEST DATA OBTAINED FROM PITCHER SAMPLE -

1-z w 0 a: w Ci. 0 1-w 0:: w 1-(.f) >-::i:: SINGLE AMPLITUDE VERTICAL STRAIN Cv{PERCENT) CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-312 DYNAMIC TRIAXIAL COMPRESSION TESTS (BORING H-6) (SHEET 3 of 4) f-z w 0 Cl: w Q r( (.') z 0: <t Cl u f-w er: w f-CJ) >-:c 20 15 10 5 BORING H-6@) ELEVATION 619.3 FEET GRAY FINE TO COARSE SANDY SILT WITH SOME CLAY (ILLINOIAN GLACIAL TILL) FIELD MOISTURE CONTENT: 8.6% FIELD DRY DENSITY: 136 LBS.ICU.FT. TEST DATA OBTAINED FROM PITCHER SAMPLE 0.001 0.01 0.1 SINGLE AMPLITUDE SHEAR STRAIN 't (PERCENT) CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2. 5-312 DYNAMIC TRIAXIAL COMPRESSION TESTS (BORING H-6) 1.0 4 of 4) --(/) Q. IC) 0 -w en :::> ...J :::> 0 0 _en (.!) z :::> 0 >-60 40 20 BORING H-14 @>ELEVATION 635.3 FEET GRAY FINE TO COARSE SANDY SILT WITH SOME CLAY AND FINE GRAVEL (ILLINOlAN GLACIAL TILL) FIELD MOISTURE CONTENT: 9.5% F I ELD DRY D ENS ITY : 14 0 LBS

ICU
FT. TEST DATA OBTAINED FROM PITCHER SAMPLE SINGLE AMPLITUDE VERTICAL STRAIN l'v( PERCENT) CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-313 DYNAMIC TRIAXIAL COMPRESSION TESTS (BORING H-14) (SHEET 1 of 4) 20 --(/) a. ., 0 15 -(!) U) :;) _J :;) 0 10 0 a:: <t w I en 5 BORING H-14@ ELEVATION 635.3 FEET GRAY FINE TO COARSE SANDY SILT WITH SOME CLAY AND F.LNL GRAVEL (ILLINOIAN GLACIAL TILL) FIELD MOISTURE CONTENT: 9.5% FIELD DRY DENSITY: 140 LBS.ICU.FT.

TEST DATA OBTAINED FROM PITCHER SAMPLE 0.01 0.1 SINGLE AMPLITUDE SHEAR STRAIN t (PERCENT) CLINTON POWER STATION UPDATED SA FE TY ANALYSIS REPORT FIGURE 2.5-313 DYNAMIC TRIAXIAL COMPRESSION TESTS (BORING H-14) (SHEET 2 of 4) 1.0 -20 I-2 w u Q:. w n. --< 15 (!) z a: <l 0 (...) 10 I-w a:: w I-(/) >-::r: 5 BORING H-14@ ELEVATION 635.3 FEET GRAY FINE TO COARSE SANDY SILT WITH SOME CLAY AND FINE GRAVEL (ILLINOIAN GLACIAL TILL) FIELD MOISTURE CONTENT: 9.5% FIELD DRY DENSITY: 140 LBS.ICU.FT. TEST DATA OBTAINED FROM PITCHER SAMPLE 0 0 --O'----------------------------------.l--------------------------------...1..-----------------------------J 0.001 0.01 0.1 1.0 SINGLE AMPLITUDE VERTICAL STRAIN t:v(PERCENT) --r-----------------------------------1 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-313 DYNAMIC TRIAXIAL COMPRESSION TESTS (BORING H-14) (SHEET 3 of 4)

-20 z w 0 0

w CL ...__ -< 15 CD z n. :'.!. c;l, 0 0 10 I-*w 0:::: w I-(/) >-:r: 5 BORING H-14@ ELEVATION 635.3 FEET GRAY FINE TO COARSE SANDY SILT WITH SOME CLAY AND FINE GRAVEL (ILLINOIAN GLACIAL TILL) FIELD MOISTURE CONTENT: 9.5% FIELD DRY DENSITY: 140 LBS.ICU.FT.

TEST DATA OBTAINED FROM PITCHER SAMPLE 0 0 --r, 1--._ l.!J 0.001 o.b1 0.1 SINGLE AMPLITUDE SHEAR STRAIN 'I' {PERCENT} CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-313 DYNAMIC TRIAXIAL COMPRESSION TESTS (BORING H-14) (SHEET 4 of 4) 1.0 --Ill 0.. IO 0 -w (/) ::::> _J ::::> Cl 0 _Cl> (!) z ::::> 0 >-60 40 20 BORING H-20@ ELEVATION 706.8 FEET GRAY FINE SANDY SILT WITH SOME CLAY AND MEDIUM TO COARSE SAND AND GRAVEL (WISCONSINAN GLACIAL TILL) FIELD MOISTURE CONTENT: 8.6% FIELD DRY DENSITY: 136 LBS.ICU.FT. TEST DATA OBTAINED FROM PITCHER SAMPLE 0.001 0.01 0.1 SINGLE AMPLITUDE VERTICAL STRAIN ev{PERCENT) CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2. 5-314 DYNAMIC TRIAXIAL COMPRESSION TESTS (BORING H-20) SHEET 1 of 12 1.0 --!/) Q. ,,, 0 (!) en :::> _J :::> Cl 0 ll: w :r: . (/) 20 15 10 5 BORING H-20@ ELEVATION 706.8 FEET GRAY FINE s*ANDY SILT WITH SOME CLAY AND MEDIUM TO COARSE SANO AND GRAVEL (WISCONSINAN GLACIAL TILL) FIELD MOISTURE CONTENT: 8.6% FIELD DRY DENSITY: 136 LBS.ICU.FT. TEST DATA OBTAINED FROM PITCHER SAMPLE 0.001 0.01 0.1 SINGLE AMPLITUDE SHEAR STRAIN 'f (PERCENT) CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2. 5-314 DYNAMIC TRIAXIAL COMPRESSION TESTS (BORING H-20) SHEET 2 of 12 1.0 -20 I-z l1J u a:: LU a.. -< 15 (.!) z a: <l: 0 () 10 I-w a:: w I-CJ) >-:I: 5 BORING H-20 706.8 FEET GRAY FINE SANDY SILT WITH SOME CLAY AND MEDIUM TO COARSE SANO ANO GRAVEL (WISCONSINAN GLACIAL TILL) FIELD MOISTURE CONTENT: 8.6% FIELD ORY DENSITY: 136 LBS.ICU.FT. TEST DATA OBTAINED FROM PITCHER SAMPLE SINGLE AMPLITUDE VERTICAL STRAIN Cv(PERCENT) CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-314 DYNAMIC TRIAXIAL COMPRESSION TESTS (BORING H-20) SHEET 3 of 12 ..... z UJ u Q: w a. -<: <!> z a: :::;: <t 0 ..... w 0:: w ..... (/) >-J: 20 15 10 5 BORING H-20@ ELEVATION 706.8 FEET GRAY FINE SANDY SILT WITH SOME CLAY ANO MEDIUM TO COARSE SAND ANO GRAVEL (WISCONSINAN GLACIAL TILL) FIELD MOISTURE CONTENT: 8.6% FIELD DRY DENSITY: 136 LBS.ICU.FT. TEST DATA OBTAINED FROM PITCHER SAMPLE 0.001 0.01 0.1 SINGLE AMPLITUDE SHEAR STRAIN t (PERCENT) CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-314 DYNAMIC TRIAXIAL COMPRESSION TESTS (BORING H-20) (SHEET 4 of 12 1.0 --Cl) Q. in 0 -UJ (I) :::> _, :::> 0 0 :E _(I) (!) z ::> 0 >-60 40 20 BORING H-20@ ELEVATION 686.8 FEET DARK GRAY CLAVEY SILT WITH TRACES OF FINE SAND (INTERGLACIAL SOIL) FIELD MOISTURE CONTENT: FIELD DRY DENSITY: TEST DATA OBTAINED FROM PITCHER SAMPLE 0.001 0.01 0.1 1.0 SINGLE AMPLITUDE VERTICAL STRAIN Cv-{PERCENT) CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-314 DYNAMIC TRIAXIAL COMPRESSION TESTS (BORING H-20) SHEET 5 of 12 --Cl) a. ,,, 0 (.!) en :::> _J :::> 0 0 a:: <t w :r: <J'J 20 15 10 5 BORING H-20 @ ELEVATION 686.8 FEET DARK GRAY CLAYEY SILT WITH TRACES OF FINE SAND (INTERGLACIAL SOIL) FIELD MOISTURE CONTENT: FIELD DRY DENSITY: TEST DATA OBTAINED FROM PITCHER SAMPLE 0.001 O.QI 0.1 SINGL.E AMPLITUDE SHEAR STRAIN t (PERCENT} CLINTON POWER STATlo'N UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-314 1.0 DYNAMIC TRIAXIAL COMPRESSION TESTS (BORING H-20) (SHEET 6 of 12) I - (!) z a: 2 0 BORING H-20 ELEVATION 686.8 FEET DARK GRAY CLAYEY SILT WITH TRACES OF FINE SAND (INTERGLACIAL SOIL) FIELD MOISTURE CONTENT: FIELD DRY DENSITY: TEST DATA OBTAINED FROM PITCHER SAMPLE 1-w a:: w 1-(/) >-I SINGLE AMPLITUDE VERTICAL STRAIN Cv(PERCENT) CLINTON POWER STATION UPDATED SA FE TY ANALYSIS REPORT FIGURE 2.5-314 DYNAMIC TRIAXIAL COMPRESSION TESTS (BORING H-20) (SHEET 7 of 12) -20 .... z l.l.J u . 0:. w a. --'( 15 (!) z a: <( c u 10 i= w ll: lLJ .... U) >-:r: 5 BORING H*20@ ELEVATION 686.8 FEET DARK GRAY CLAYEY SILT WITH TRACES OF FINt SANO -(INTERGLACIAL SOIL) FIELD MOISTURE CONTENT: FIELD DRY DENSITY: TEST DATA OBTAINED FROM PITCHER SAMPLE 0 0.001 0.01 0.1 SINGLE AMPLITUDE SHEAR STRAIN t {PERCENT) CLINTON POWER STATION UPDATED SAF"ETY ANALYSIS REPORT FIGURE 2.5-314 DYNAMIC TRIAXIAL COMPRESSION TESTS (BORING H-20) (SHEET 8 of 12) 1.0 --U> 0. IC) 0 I.LI (/) ::> ..J ::> 0 0 ::!: _(/) (.!) z ::> 0 >-60 40 20 BORING H-20@ ELEVATION 672.3 FEET GRAY FINE TO COARSE SANDY SILT WITH SOME CLAY AND GRAVEL (I LLI NO I AN GLAC t°AL TI LL) FIELD MOISTURE CONTENT: 10.5% FIELD DRY DENSITY: 136 LBS.ICU.FT. TEST DATA OBTAINED FROM PITCHER SAMPLE 0.001 0.01 0.1 SINGLE AMPLITUDE VERTICAL STRAIN l:v( PERCENT) CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-314 DYNAMIC TRIAXIAL COMPRESSION TESTS (BORING H-20) (SHEET 9 of 12 1.0 --(I) a. IO 0 -(!) CJ) ::> _J ::> 0 0 ::!! a:: <t w :r: Cf) 20 15 10 5 BORING H-20@ ELEVATION 672.3 FEET GRAY FINE TO COARSE SANDY SILT WITH SOME CLAY AND GRAVEL (ILLINOIAN GLACIAL TILL) FIELD MOISTURE CONTENT: 10.5% FIELD DRY DENSITY: 136 LBS.ICU.FT. TEST DATA OBTAINED FROM PITCHER SAMPLE 0.001 0.01 0.1 SINGLE AMPLITUDE SHEAR STRAIN 'f (PERCENT} CLINTON POWER STATION UPDATED S AF'ETY ANALYSIS REPORT FIGURE 2.5-314 DYNAMIC TRIAXIAL COMPRESSION TESTS (BORING H-20) SHEET 10 of 12 1.0 25 _20 .... z w u 0:: w a. -< 15 10 u .... w 0:: w .... CJ) >-I 5 0 0.001 BORING H-20@ ELEVATION 672.3 FEET GRAY FINE TO COARSE SANDY SILT WITH SOME CLAY AND GRAVEL (ILLINOIAN GLACIAL.T)iL) FIELD MOISTURE CONTENT: 10.5% FIELD DRY DENSITY: 136 LBS.ICU.FT. TEST DATA OBTAINED FROM PITCHER SAMPLE 0 -t:\.__ ...... 0 0.01 0.1 SINGLE AMPLITUDE VERTICAL STRAIN Cv{PERCENT) CLINTON POWER STATION UPDATED SA FE TY ANALYSIS REPORT FIGURE 2.5-314 DYNAMIC TRIAXIAL COMPRESSION TESTS (BORING H-20) SHEET 11 of 12 1.0 25 -20 I-z lLJ (.) 0:: lLJ Cl. "< (!) z ([ :E <t Cl (.) lLJ 0:: lLJ I-(/) >-::r: 15 10 5 0 0.001 BORING H-20@ ELEVAilON 672.3 FEET GRAY FINE TO COARSE SANDY SILT WITH SOME CLAY AND GRAVEL (ILLINOIAN GLACIAL TILL) FIELD MOISTURE CONTENT: 10.5% FIELD DRY DENSITY: 136 LBS.ICU.FT. TEST DATA OBTAINED FROM PITCHER SAMPLE 0 if 0.01 0.1 ___r.\,_ -SINGLE AMPLITUDE SHEAR STRAIN "/' (PERCENT) u CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-314 DYNAMIC TRIAXIAL COMPRESSION TESTS (BORING H-20) (SHEET 12 of 12) 1.0 --en a. It) 0 w (/) ::> _J ::> 0 0 _CJ> (!) z :::::> 0 >-20 15 10 5 BORING H-23 (.@ ELEVATION 677.8 FEET GRAY FINE TO COARSE SANDY SILT WITH SOME CLAY AND FINE GRAVEL {lLLINOIAN GLACIAL Till) FtELD MOISTURE CONTENT: 9. 1% FIELD DRY DENSITY: 138 LBS.ICU.FT. TEST DATA OBTAINED FROM PITCHER SAMPLE ______________ 0.001 0.01 0.1 SINGLE AMPLITUDE VERTICAL STRAIN l:v{PERCENT) CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-315 DYNAMIC TRIAXIAL COMPRESSION TESTS (BORING H-23) SHEET 1 of 4 1.0 -.... Cl> a. IO 0 (!) CJ) ::::> _J ::::> 0 0 :iE a:: c( w J: Cf) 20 15 10 5 BORING H-23@ ELEVATION 677.8 FEET GRAY FINE TO COARSE SANDY SILT WITH SOME CLAY AND FINE GRAVEL {ILLINOIAN GLACIAL Till) FIELD MOISTURE CONTENT: 9. 1% FIELD DRY DENSITY: 138 LBS.ICU.FT. TEST DATA OBTAINED FROM PITCHER SAMPLE 0.001 0.01 0.1 SINGLE AMPLITUDE

SHEAR STRAIN 'f {PERCENT}

CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-315 1.0 DYNAMIC TRIAXIAL COMPRESSION TESTS . (BORING H-23) SHEET 2 of 4 c:> z a: :E <1 0 BORING H-23@ ELEVATION 677.8 FEET GRAY FINE TO COARSE SANDY SILT WITH SOME CLAY AND FINE GRAVEL (ILLINOIAN GLACIAL-TILL) FIELD MOISTURE CONTENT: 9. 1% FIELD DRY DENSITY: 138 LBS.ICU.FT. TEST DATA OBTAINED FROM PITCHER SAMPLE u ..... w a:: w ..... (/) >-I 10 SINGLE AMPLITUDE VERTICAL STRAIN l:v{PERCENT) CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-315 DYNAMIC TRIAXIAL COMPRESSION TESTS (BORING H-23) (SHEET 3 of 4) BORING H-23@ ELEVATION 677.8 FEET GRAY FINE TO COARSE SANDY SILT WITH SOME CLAY AND FINE GRAVEL (ILLINOIAN GLAC I AL T lll) FIELD MOISTURE CONTENT: 9. 1% FIELD DRY DENSITY: 138 LBS.ICU.FT. TEST DATA OBTAINED FROM PITCHER SAMPLE 1-z w u 0:: LU a.. C) z ii <t c <.> 1-w 0: w C/) >- I SINGLE AMPLITUDE VERTICAL STRAIN ev(PERCENT) CLINTON POWER STATION UPDATED S Af'ETY ANALYSIS REPORT FIGURE 2.5-315 DYNAMIC TRIAXIAL COMPRESSION TESTS (BORING H-:23) SHEET 4 of 4 --U) a. in 0 -UJ (J) ::::> ...J ::::> 0 0 :?! !'> (!) z ::> 0 >-60 40 20 BORING H-30@ ELEVATION 638.5 FEET DARK GRAY FINE TO COARSE SANDY SILT WITH SOME GRAVEL AND TRACES GF CLAY {ILLINOIAN GLACIAL TILL) FIELD MOISTURE CONTENT: 6.8% FIELD DRY DENSITY: 145 LBS.ICU.FT. TEST DATA OBTAINED FROM PITCHER SAMPLE 0.001 0.01 0.1 SINGLE. AMPLITUDE VERTICAL STRAIN PERCENT) CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-316 DYNAMIC TRIAXIAL COMPRESSION TESTS (BORING H-30) (SHEET l of 4) 1.0 -"' c. in 0 <!> (/) :::> _J :::> Cl 0 2 0:: <t w :r:: (I) 25 20 15 10 5 BORING H-30@ ELEVATION 638.5 FEET DARK GRAY FINE TO COARSE SANDY S.ILT WITH SOME GRAVEL AND TRACES OF CLAY (ILLINOIAN GLACIAL TILL) FIELD MOISTURE CONTENT: 6.8% FIELD DRY DENSITY: 145 LBS.ICU.FT. TEST DATA OBTAINED FROM PITCHER SAMPLE \ \ . 0 0.001 0.01 0.1 SINGLE AMPLITUDE SHEAR STRAIN t (PERCENT) CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-316 DYNAMIC TRIAXIAL COMPRESSION TESTS (BORING H-30) (SHEFT ? nf 4) 1.0 -20 I-z w u Q:: w G. --< 15 (,'.) 2' a: <l. 0 u 10 I-w er w I-(/) >-:c 5 BORING H-30@ ELEVATION 638.5 FEET DARK GRAY FINE TO COARSE SANDY SILT WITH SOME GRAVEL AND TRACES OF-CLAY** (ILLINOIAN GLACIAL TILL) FIELD MOISTURE CONTENT: 6.8% FIELD DRY DENSITY: 145 LBS.ICU.FT. TEST DATA OBTAINED FROM PITCHER SAMPLE ? .. SINGLE AMPLITUDE VERTICAL STRAIN Cv{PERCENT) CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-316 DYNAMIC TRIAXIAL COMPRESSION TESTS (BORING H-30) (SHEET 3 of 4) -I-2 w u 0: w n.. .._. -< (9 z a: ..,.. .. ;:: <l: 0 0 I-w 0::: w I-(f) >-I 20 15 10 ' 5 BORING H-30@ ELEVATION 638.5 FEET DARK GRAY FINE TO COARSE SANDY WITH SOME GRAV Et -ANf>-TRACES OF CLAY {ILLINOIAN GLACIAL TILL) FIELD MOISTURE CONTENT: 6.8% FIELD DRY DENSITY: 145 LBS.ICU.FT. TEST DATA OBTAINED FROM PITCHER SAMPLE ? v __-0' 0.001 0.01 0.1 SINGLE AMPLITUDE SHEAR STRAIN 't (PERCENT) CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-316 l.O DYNAMIC TRIAXIAL COMPRESSION TESTS (BORING H-30) (SHEET 4 of 4) ...-. -(/) 0.. fl) 0 llJ en :::> _J :::> 0 0 _en (.!) 2 :::> 0 >-60 40 20 BORING H-36@ ELEVATION 622.7 FEET GRAY CLAYEY SILT WITH SOME FINE TO COARSE SAND .. (ILLINOIAN GLACIAL TILL) FIELD MOISTURE CONTENT: 9.4% FIELD DRY DENSITY: 137 LBS.ICU.FT. TEST DATA OBTAINED FROM PITCHER SAMPLE 0--------------------'-------------------'---------------------' 0.001 0.01 0.1 SINGLE AMPLITUDE VERTICAL STRAIN l:v(PERCENT) CLINTON POWER STATION UPDATED SAF"ETY ANALYSIS REPORT FIGURE 2.5-317 DYNAMIC TRIAXIAL COMPRESSION TESTS (BORING H-36) (SHEET l of 4) 1.0 -Ill a. ... 0 <!> Cf) :::> ..;J :::> Cl 0 a:: <( w I (/) 20 15 10 5 BORING H-36@ ELEVATION 622.7 FEET GRAY CLAYEY SILT WITH SOME FINE TO COARSE SAND AND GRAVEL {ILLINOIAN GLACIAL TILL) FIELD MOISTURE CONTENT: 9.4% FIELD DRY DENSITY: 137 LBS.ICU.FT. TEST DATA OBTAINED FROM PITCHER SAMPLE 0.001 0.01 0.1 SINGLE AMPLITUDE SHEAR STRAIN t (PERCENT) CLINT 0 N POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-317 1.0 DYNAMIC TRIAXIAL COMPRESSION TESTS (BORING H-36) SHEET 2 of 4) BOR I NG H-36@ ELEVATION 622.7 FEET GRAY CLAYEY SILT WITH SOME FINE TO COARSE SAND AND-GRAVEL* (ILLINOIAN GLACIAL TILL) FIELD MOISTURE CONTENT: 9.4% ORY DENSITY: 137 LBS.ICU.FT. TEST DATA OBTAINED FROM PITCHER SAMPLE -20 z lJ.J u 0:: LU c... 0 ; 15 a: _/0 <t 0 u 10 ..

1-w a: w I-C/) >-I 5 SINGLE AMPLITUDE VERTICAL STRAIN Cv(PERCENT)

CLINTO N POWER STATION UPDATED SAf"ETY ANALYSIS REPORT FIGURE 2.5-317 DYNAMIC TRIAXIAL COMPRESSION TESTS (BORING H-36) (SHEET 3 of 4) t -20 I-z w (._) a: w a.. --< 15 z a:: 0 0 10 'I-w 0:: w I-(/) >-. I 5 BORING H-36@ ELEVATION 622.7 FEET GRAY CLAYEY SILT WITH SOME FINE TO COARSE SAND AND GRAVEL (ILtlNOIAN GLACIAL TILL) FIELD MOISTURE CONTENT: 9.4% FIELD DRY DENSITY: 137 LBS.ICU.FT. TEST DATA OBTAINED FROM PITCHER SAMPLE 0 v v. / I..:) \:) 0.001 0.01 0.1 1.0 SINGLE AMPLITUDE SHEAR STRAIN '/' (PERCENT) CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-317 DYNAMIC TRIAXIAL COMPRESSION TESTS (BORING H-36) . (SHEET 4 of 4)

Method of Performing Resonant Column Tests Resonant column tests are performed to determine t he dynamic properties of soils under high frequency, small amplitude cyclic strains. The test is based on the fact that analytical solutions can relate the stiffness of the soil column to its resonant frequency. In the test the sample is excited by an oscillating device and the frequency is varied until the maximum response, or resona nt frequency, is found. The Dames and Moore resonant column apparatus subjects solid cylindrical samples to torsional oscillations. The sample base is fixed and the top of the sample is excited by a Hardin oscillator which is driven by a variable frequency sine wave generator. The response of the sample is measured by an accelerometer mounted in the oscillator and the output is displayed on an oscilloscope. The equivalent linear shear modulus of the soil is obtained from the resonant frequency of the system after the manner suggested by Drnevich and Hardin ("Proposed Standard for Modulus and Damping of Soils by the Resonant Column Method", ASTM Committee D18.09, May 1974). The shear modulus of soils varies with the shear strain amplitude and thus actually varies along the radius of the sample but in calculating the shear modulus the average shear strain is taken to correspond to the cyclic shear strain developed two-thirds of the distance along the radius. The damping ratio at small strains may be computed from measurements of the logarithmic decrement which are obtained by subjecting the sample to a steady state oscillation and then shutting off the input voltage. The decay curve is retained on a recording oscilloscope and may be photographed to make a permanent record.

CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT Figure 2.5-318 Sheet 2 of 2 RESONANT COLUMN TESTS (METHOD)

Method of Performing Consolidation Tests Consolidation tests are performed to evaluate the volume changes of soils subjected to increased loads. Time-consolidation and pressure-consolidation curves may be plotted from the data obtained in the tests. Engineering analyses based on these curves permit estimates to be made of the probable magnitude and rate of settlement of the tested soils under applied loads. Each sample is tested within brass rings two and one-half inches in diameter and one inch is length. Undisturbed samples of in-place soils are tested in rings taken from the sampling device in which the samples were obtained. Loose samples of soils to be used in constructing earth fills are compacted in rings to predetermined conditions and tested. In testing, the sample is rigidly confined laterally by the brass ring. Axial loads are transmitted to the ends of the sample by porous disks. The disks allow drainage of the loaded sample. The axial compression or expansion of the sample is measured by a micrometer dial indicator at appropriate time intervals after each load increment is applied. Each load is ordinarily twice the preceding load. The increments are selected to obtain consolidation data representing the field loading conditions for which the test is being performed. Each load increment is allowed to act over an interval of time dependent on the type and extent of the soil in the field.

CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT Figure 2.5-319 Sheet 2 of 2 CONSOLIDATION TESTS (METHOD) r----r....... !"--..._ ION 683. 8 FEET """" DARK GRAY SILTY CLAY WITH TRACE OF FINE SAND (INTERGLACIAL ZONE) FI ELD MOISTURE CONHNT: 16. 2% FIELD DRY DENSITY: 115 LBS.ICU.FT. .o41l----+--+-+--+-+--1H-++----p.,;::---J---sAHPLE oini11°Ni:o WITH DAMES AND t'OORE TYPE u+-+- f',1\1\, '- ........ r--. "'""' I'\. 121------+---+-+--+--l--ll--+++--"" ...... r--...._ \ -r-... .. r----..._ l'- ...... ;:--/-...P.,rl-+--t--t+-I I .......... CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-320 CONSOLIDATION TEST (BORING P-14) 0 **'.,**: 0 0----r--D I .0 2 .OJ .04 .05 07 .0 . 01 0 0 -OJ .05 06 07 08 r--r-----r--r--. .... r-------..... r--.. .... :--0 0 0 -PRESSURE 0 0 0 "' IN .. LBS. / SQ. FT. 0 0 -* 8 g 0 0 0 0 0 0 0 0 g 0 8 8 8 8 .. "' "' "' .. "' I I I I I I I I I I I 1,1 BORING P-29 r.> ELEVATION 577 FEET GRAY CLAYEY SILT WI TH *so HE SAND ANO GRAVEL 11 ELD HO ISTURE CONTENT: i .'6% FIELD DRY DENSITY: 141 LBS.ICU. FT. SAHPLE OBTAINED WITH PITCHER SAHPLER g ;;; 0 ---r-------r--__ 0 0 0 -PRESSURE -.......... ........... "r--', ""' "\ \ \ -r-.. ---\ IN LBS. / SO. FT. g g 0 0 2 0 g 8 .. "' 0 8 0 2 0 :;\ -I I I I I I I I I ! i i I BORING P-29 .,., 667 FEET 1 GRAY CLAYEY SILT WI TH SOME SANO ANO. GR;yEL (ILLINOIAN GLACIAL TILL) i FI ELD HO ISTURE CONTENT: 17. 7% I I 0 0 .;;; -FIELD DRY.DENSITY: 110 LBS/CU. FT * ---SAMPLE OBTA INEO TH PITCHER SAMPLER I "r--..._ '-.. " ..... , ',[\_ I \ I I *! I\ I I . I \1 I , , i I I I I 1 ' I I , I \' i I . I I ---I -i I -T -t-r I i IN I ! I ! I I .. CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT 'i ,, ., I: 11 CONSOLIDATION TEST (BORING P-29) PRESSURE IN LBS./ SO. FT. 0 0 0 0 0 0 8 0 0 0 0 0 0 § 0 0 0 0 0 0 ... 8 2 2 0 8 0 0 2 2 ., "' "' ... ., Q Q 0---r---.. 01 """ r-... l'o.r-.02 r-1'. BORING P-ffi@ ELEVATION 711.8 FEET GRAY CLAYEY SILT WITH TRACE OF FINE TO COARSE SAND l l(WISCONSINAN GLACIAL TILL) I I I FIELD MOISTURE CONTENT: 12.8% Fl.ELD ORY DENSITY: 116 LBS.ICU.FT. .03 --'\ SAMPU OBTAiNED WITH DAMES AND MJORE TYPE u SAMPLER. .04 I\ \f\ .05 ' \ ' 06 ' ;;!; \ ' .07 08 \ ' A-\ \ .10 """ \ ......... f"-\ r-.... \ . II ............ 'r-.. ' .12 \ .............. r--.... \ r-.... "" .13 1 .. ............ r--..... .14 r-....., "' ' ........ .15 i CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-322 CONSOLIDATION TEST (BORING P-15) 0 0 0 PRESSURE 0 0 2 IN LBS. / SQ. FT. g 8 .,. "' 0 0 0 Q 0 0 2 0 0 Q 'r--.. 'r-.. r--.1'" BORING P-18'.3) ELEVATION 683.7 FEET DARK GRAY CLAYEY SILT WITH TRACE OF ORGANICS (ILLINOIAN GLACIAL TILL) FIELD MOISTURE CONTENT: 17.7% '-FIELD ORY DENSITY: 104 LBS.ICU.FT

.

WITH DAMES ANO MOO.RE TYPE u -'-'\ SAMPLER. . I\ I\ [\ \ 07"1-------l-------1---l--+-l-1---+----1----+.--+-++-l-++--\-\---+----+-+--+-+-+-++-1 ool-----+--+--+--+-+-+-+++---+--+--+--+-+-+-+++---\-,+--+--+--+-+-1-t-+1 \ \+-+-+-'-+--! ' ' ... I -++-H ... ...+-+-+-i--++--+---+--+-+-+-+Y--+-l ..... j' i\ 151-----+--+---+--+--t-+-1-t-f----+--+--+-+-+-+-l-t-f----""'"t-""=:+--+--+--t--+-t-.\-l f;.__1 , I' I . 11 I 16'----'---'--'--'--'--'-'--'-'------'---'--'--'--'--"---'-'-----'---'--'--'---'-..._._.__.. CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-323 CONSOLIDATION TEST (BORING P-18) .Olt-----+---+--t--l-t-+--+-+-+----+--+-+-+-+-1-+-++---+--+--t--+-t--+-t-+-i '-....['-... . f"'-..,.,. i'I'-. BROWNISH-GRAY SILTY CLAY ANO CLAYEY SILT 1' WITH SANO AND SOME GRAVEL(INTERGLACIAL ZONE) f'.,,_ FIELD MOISTURE CONTENT: 10.9% 1 *1 I "' FIELD DRY DENSITY: 122 LBS.ICU.FT .. . 03,t-----t---t---lt--Hr-+-+-H---"<----lt-----lf---i OBTAINED WI TH DAMES ANO l'OORE TYPE U ,_ "'"" '\ I\ l\ I\ .061-----t--t--1---1--+-f--H-+---+--+--+-+---+-+-++-i><--\--+---t--! -+-+---+-t-+-H 08t-----+---+---l-t-i-+-+-H----t---t---+--+--t-+-+-H----J----\\.--l--+---+--t--+-+-t-i \ \ "r--I\ "---"' ' r----1"'--.. .............. r---.. f'--r-...., r.......... I\ 1* \ \ 14t-----t---+--t--+-t--t-+-+-+----+--+---t--t--+-+-t-+-t-----+----t--t-+-t--t-+-+-t CL.INTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-324 CONSOLIDATION TEST (BORING P-20) r (.) z \ f3 r (.) ;;;; ;;;; 0 8 g 0 Q "' g --* --g Q PRESSURE IN LBS. / SQ. FT. 8 g 0 0 ... "' 0 g 0 g 8 8 0 ... g BORING P-21 @> ELEVATION 695. 7 FEET ---DARK GRAY CLAYEY SILT WITH TRACE OF ---_FINE SAND (INTERGLACIAL ZONE) . 01 _ -FIELD l'OISTURE CONTENT: 18.4% /' .......... ._ FIELD_ DRY DENSITY: 114 LBS.ICU.FT

OBTAINED WITH DAMES AND l'OORE -/V r--.... .02 .03 .04 ' \ \ I\ \ .05 ! i 'l? ... '\

... \ AND -..., \ FIELD l'OISTURE CONTENT: 10.1% '\ \ FIELD DRY DENSITY: 136 LBS.ICU. FT. ,--, SAMPLE OBTAINED WITH PITCHER SAMPLER ... -............ . --1'-' --r....._' .09.__ __ _,_ _ __._...._ .............. ...._J...J._,_ __ __J __ .__-L.-L--l.....J....J....L..J_ ___ ,1__.,.L__J.__Jl......J.....l....LLJ I CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-325 CONSOLIDATION TEST {BORING P-21)

I: u z \ f:l 5 ;;!; ;;!; i----r----,.._ 0 0 2 PRESSURE 8 2 IN LBS. / SQ. FT. 8 § " "' 0 8 0 2 ... I'-..,

BORING P-22 I;> ELEVATION 728. 5 FEET SILTY CLAY WITH TRACE OF ORGANIC DEBRIS AND FINE SAND(LOESS) FIELD MOISTURE CONTENT: 22.2% MOTTLED LIGHT BROWN TO GRAY !SH-BROWN FI ELD DRY DENS I TY : 97 ./CU. FT. --t-t-++-1 \ SAMPLE OBTAINED WITH DAMES AND MOORE TYPE U SAMPLER. I f\ .06 .08 I\ \ .I \ .121----t--t-+--+--t-+-t-+-t----t---+-t-+--t-t-t-N----+---+--+-+-++-H-t " \\-+----+---t-t-t--+-+-+-1 'i--. ... ... ............... . 1s1-----t---t--t-t-H-t-tt---+..._-=-....t:--+--+-+-H-+t----'H\ ---t-+--+-+-t-++-t ......... ... r-....... \ "N CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-326 CONSOLIDATION TEST (BORING P-22) (SHEET l of 2) PRESSURE IN LBS./ SQ. FT. 0 0 0 0 0 0 0 0 0 0 0 § 0 0 0 0 0 0 0 0 0 0 0 0 .. 0 2 :;: :il 0 2 g 0 0 a' l;l 0 Q Q "' "' 0-I I .02 BORING P-22 r.> ELEVATION 6 9 9. 5 FEET !"-..... r-.... DARK GRAYISH-BROWN SILT WfTH FINE ORGANIC DrnR1s (INTERGLACIAL ZONE) I . FIELD MOISTURE CONTENT: 36.8% . r-., FIELD D f ,Y DEN S IT Y: 74 I.B S.ICU.FT. I .04 SAMPLE OBTAINED WITH DAMES AND MJORE TYPE U-SAMPLER * . 06 '\ f\ .08 t--.... "\ .10 r-... I\ ' 12 ;!; 1\ .I .I \ \ .I .20 ' 22 \ r--... 1 r---. ... ,... \ ---r--24 -11 .26 .28 .:io CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-326 CONSOLIDATION TEST (BORING P-22) (SHEET 2 of 2) 0 0 -0 .o 2 .04 .06 r---0 2 g -0 i.. ____ .02 .04 .06 t::-----...... 8 --.o 0 2 .1-4 -'""-......._ ---.... _ ......_ f"'oo, --...._ """" r--i.... -.... PRESSURE IN g 0 0 2 LBS. / SQ. FT. $1 0 0 !::! g 8 0 0 g ...... ., -g 2 -........ """" ,..____ ' PRESSURE IN -""" .... ,. "'!"'--....... / t-..._ """ ............... ', --. ... -=-------- ---'BORING P-22 (@ELEVATION 689,5 FEET BLUISH-GREEN TO GRAY SANDY SILT WITH SOME CLAY (INTERGLACIAL ZONE) FIELD MOISTURE CuNTENT: *12.8% FIELD DENSITY: 119 LBS./CU,FT, SAMPLE OBTAINED WITH DAMES ANO MOORE . TYPE U SAMPLER I ' I 'r-... -....... """' "'i.. t--... ""' I "f', f"\ LBS. / SQ. FT. g 2 0 0 0 0 0 0 ... "' L.-1......-I/ 1_...-I/ ' ,..._ ... ' --=--.:::-:: - P-26 (@ELEVATION 692.1 FEET GRAY SILTY CLAY WITH SAND AND .OCCASIONAL GRAVEL INTERr.LACIAL ZONE) r IELD MOISTURE CONTENT: 14.6% 'ICLD ORY DENSITY: 120 LBS.ICU.FT. 1--1--SAMPLE OBTAINED WITH DAMES AND MOORE T\ Pi: u I i ! : I I . BORING P-27 (@ ELEVATION 728.4 FEEl C.RAY SILTY CLAY WITH SAND AND vCCAS GRAVEL (WISCONSINAN GLACIAL TILL) FI ELD MOISTURE CONTENT: 11. 2% FIELD DRY DENSITY: 126 LBS.ICU.FT

WITH DAMES AN M 01 E TYPE U SAMPLER -'\ r--.. I'-;q !O:;:::; I\' ;::,_ ---,...._ -........ ' -1.... ' r........

' " .... __ I\ .... ... I---f\. --CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-327 CONSOLIDATION TEST (BORINGS P-22, P-26 AND P-27) i'i z \ 0 0 0-. 02 . 06 ...... .o 8 2 0 0 -.............

0 r---.o I t3 02 i'i ;;; ' --r---... r-... i-.... ....... ['-..... r--... t--.. ""' ...... r--r--,..._ "-........... ........ .03 !'...... r-... .... . a. ar PRESSURE IN 0 g "'----PRESSURE IN 0 2 r---._ r--. LBS. / SQ. FT. g g 0 0 .,. "' g g N BORING P-27 (ol ELEVATION 703.4 FEET GRAY SIL TY CLAY WI TH SOME SAND ANO *OCCASIONAL GRAVEL KWISCONSINAN GLACIAL TILL) FIELD MJISTURE CONTENT: 17.5% FIELD DRY nENSITY: 109 LBS.ICU.FT

. 1-WITH DAMES AND MOORE [\ l\l\ " " I'----i-. .... LBS. / SQ. FT. 0 0 0 0 0 0 .,. "' .. 0 0 g 0 § N I I I I I I I I I 11111 BORING P-29 r.J EHVATION 627 FEET GRAY CLAYEY SILT WITH SOME SAND AND GRAVEL FI ELD l1J I STURE CONTENT: 9.9% FI ELD DRY DENS I TY: 134 LBS.I CU. FT
S M" STAINED WITH PITCHEI\_

SAMPLER I-r--r--... t--. I'--" ,..."' I"-.. ""' f\ \ i\ \ ........... r--... ......_ \ ...... r---.. r--\ r-.. -"-i-..l CLINT.ON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-328 CONSOLIDATION TEST (BORINGS P-27 AND P-29)

....,"""-BORING D-6 AT ELEVATION 647.0 FEET I...... BROWN SILTY CLAY WITH TRACE OF FINE SAND r-..... SALT CREEK ALL UV IUH) r-... FIELD CONTENT: 33.1% I" FIELD ORY DENSITY: 88 LBS.ICU.FT

.

OBTAINED WITH DAMES ANO t'OORE TYPE U .141----+---+--+--+-+-+-+++----+---+--+-+-+-+-+-\:,,+-*---t---+---f--f-+-+-+-H CLINT 0 N POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-329 CONSOLIDATION TEST (BORING D-6) (SHEET 1 of 2)

r-.r---,i--.ioo. PRESSURE IN 0 2 LBS. / SQ. FT. 0 0 0 0 0 0 .. "' I'-."' BORING D-6 AT ELEVATION 602.0 FEET GRAY CLAYEY SILT WITH SAND AND SOME GRAVEL j(ILllN.OIAN GLACIAL TILL) FIELD MOISTURE CONTENT, 6.5% " FIELD DRY DENSITY, 136 LBS.ICU.FT . . 02.1-----+---+---lf---+-1--+-+-.J-+---+-'"""\-sAMPLE OBTAINED WITH DAMES AND MOORE TYPE U SAMPLER I\ \I\ I\ I\ .OBI----_,_ _ _.__..._..._....._._._......._ ___ ..._ _ _.__,__...._,__,_......_...._ __ __. _ __._.....__._...._...._......._. CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-329 CONSOLIDATION TEST (BORING D-6) (SHEET 2 of 2)

r u z \ f3 r u PRESSURE IN LBS. / SQ. FT. 8 g 0 g g Q 2 2 g Q r---r--1""--..i...

I' BROWN SILTY C LAY (SALT CREEK ALLUVIUM) ..... FIELD l'OISTURE C O NTENL 25.8% I .... I' FIELD DRY DEN S ITY: 95 LBS.ICU.FT.. ' WITH DAMES ANO MOORE """!'-. .04 .06 .0 8 ' .101----+--+--+-+-+-+-H-+-----+---+--+-f-+-11\.N-++---l---f-+-+-+-l-+t-i I' r---r--r--i-.. .14f----t---t--+-+-+-l-H°l""'..._=--+---t--+-1-t-t-+++-----'\M-- -+--t-1-t+++i -r---..__I'-\. .161-----+--+--+-f-+--+-+-++----+---+--f--l-+-++++----+-=--+--t--l-+--+-+-H CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2. 5-330 CONSOLIDATION TEST (BORING D-8)

J: <..> ;;; \ l3 :J: <..> ;;; ;;; PRESSURE IN LBS. / SQ. FT. g 8 8 8 "' .. "' Q or--_ -....... .........

'r-.. MOTTLED BROWN AND GRAY SILTY CLAY WITH FINE SAND AND TRACE OF ORGANICS (SALT CREEK ALLUVIUM) . 04 .06 .08 .10 FIELD tt:JISTURE CONTENT: 25.9% ORY DENSITY: 95 LBS./cu.n . I"\._ SAMPLE OBTAINED WITH DAMES ANO lilORE I " TYPE u SAMPLER \. \ \ I\ ' I' \ .121------l--l--+--+--+-H++---+--+--if-+-+-t-+t-l\--\--\--+--t--t-+-t-+++-i ....... --------I i\ I\ ........ CLINTON POWER STATION UPDATED SA FE TY ANALYSIS REPORT FIGURE 2.5-331 CONSOLIDATION TEST (BORING D-18) (SHEET l of 2) PRESSURE IN LBS. / SQ. FT. 0 S! g o o,:;.8 __ -i--r--_

-:cl N:!--G -;!D--,-

I O':;-N --;6-:-:23;..l.-;-1

-;:F-;-_EE;;T-L--..L-Li-t-l GRAY CLAYEY s IL T WI TH SANO AND SOME GRAVEL I' (I LL INO IAN GLAC 1.lL TILL) FIELD MOISTURE CONTENT, 7.2% r: ELD DRY DENSITY , 136 LBS.ICU.FT , OBTA.INED WITH DAMES AND HOORI TYPE 0 1"-, SAMPLER -r--r-- r-......,.._ ... 1-...... .10,l-----l--..+--+-J.-+-+-l-l-+-----l---+--+--l-+--l-t++----+-+-t--"H-+t-H .12L--....L-....L-l..--l.-l......L.LLL---....l....-....l...........L---l......l....L..1-1...L----'---l---'--'"--L-'-..._.__, CLINTON POWER STATION UPDATED SA FE TY ANALYSIS REPORT FIGURE 2.5-331 CONSOLIDATION TEST (BORING D-18) (SHEET 2 of 2) z *Q t:; 0 8 PRESSURE IN LBS. / SQ. FT. 0 o § BORING S-5@ DEPTH 5 TO 10 FEET SILTY CLAY WITH SANO ANO L I' OCCASIONAL GRAVEL REl'l:)LOEO HJ ISTURE CONTENT: 18.6% REl'DLOEO ORY DENSITY: 110 LBS/CU.FT. PERCENT COMPACTION

84% (MODIFIED AASHO) S OBTA I NEO WI TH bAMES ANO !'DORE TYPE U

___ .081-----+--+--l--+-+-14-l-+---+---Jllr-\+-+-+-1-+-1-+----1--+--+--l-+-+-+4-I \ .10'1-----+--l--l---1-+-14-1-+---+---1--l---IU-l--l-1.-1----4--4-+--l--1-W--l-l ['-....._ t--.c \1\1\, ......... ""!----' t--1--. I\ -'-..... I\ .14L---L--1._L.LLLlJ..l ___ CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-332 CONSOLIDATION TEST (BORING S-5) (SHEET l of 2) r \ [:l r u o;: o;: .04 .06 CLINTON POWER STATION UPDATED SAF"ETY ANALYSIS REPORT FIGURE 2.5-332 CONSOLIDATION TEST (BORING S-5) (SHEET 2 of 2) PRESSURE IN LBS./ SO. FT. 0 0 g § 0 0 0 § 0 0 0 0 0 0 0 2 § § 0 0 8 8 0 8 0 <t 0 0 Q g 0 2 <t "' Q N 2 § ., J) I 111111 I I 111111 -----BORING P-29 (ol ELEVATION 706. 5 FEET *:. -GRAY SIL TY CLAY WI TH SAND AND GRAVEL .. , ... ... r---....._ ...... / STrnrNED WITH' OAME 1 & rRr rrER_ .01 -....... .......... 17 r-.... r..... ..... t-." ... jAORING P-29 (ol ELEVATION 507 FEET "1-'* BROWN SANDY SILT WI TH CLAY .02 I'..

SAMP E OBTAIN_E_ILWITH PITCHER SAMPLER '*J "" '* .03 *, ' i\ \ ' ' ' .04 ' \ J:: \ \ u \ z \ \ ::3 I J:: ' ., .05 '!; \ \ :;; \ r\ \I z \ -0 .06 \ a ' I\ \ ' \ z "' 0 u ' 01 ,\ \ ... \ *, \ .06 ',\ \ R', \ ---.09 \ .10 I\ ...............

I'---r......_ \ .II ---i-..... \ . , ... \ J2 -----.... \ 1--.i.. I---.....___ r\ .13 .14 J5 CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-333 CONSOLIDATION TEST (BORING P-29) (SHEET l of 3) PRESSUl!E IN LBS./ SQ. FT. 0 8 § 0 0 0 0 0 0 0 0 § 0 0 0 0 0 2 0 0 § 8 8 0 2 2 g 2 2 "' "' 0 i;i "' 0 Or r--_ -r-r-r-r--BORING P-29 @> ELEVATION 522 FEET GRAY SILTY CLAY WITH SANO ANO GRAVEL FIELD MJISTURE CONTENT: 14.9% I"'-.... FIELD ORY OEKSITY: 116 LBS.ICU.FT. .02 SAMPLI CBTA NED WITH PITCHER SAMPLER f".. ['... !'.I' .03 I' '"'I' 04 "" ' \ 05 \. ' \ I' l'"i--z ' 0 I 0 :::; fil 07 z 0 0 i .oe "I'. \ "" r-..,.... \ l'r-09 I "-. I ' !'.... .10 l .II .12 ,J CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-333 CONSOLIDATION TEST (BORING P-29) (SHEET 2 of 3) PRESSURE IN LBS./ SQ. FT. 0 0 °' 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 " 0 2 § 0 0 2 8 c 2 8 Q 0 2 Q 2 " Q 2 " 0------......_ '"-. ...... ......; r--. """' 01 BORING P-29 @l ELEVATION 517 FEET GRAY SILTY CLAY WITH SAND AND GRAVEL FIELD lfJISTURE CONTENT: 16.9% FIELD DRY Of.NS ITY: 116 LBS.ICU. FT. .02 I'-. SAMPLE OBTA INEO WITH PITCHER SAMPLER_ ---' I\ [\ 03 ' f\ ' .04 \ .05 I\ 06 \ \ " .07 I\ OS , .(J9 \ ' I'\ I'. 1\ . 10 .... "1' ' JI \ "" I'--r-.12 .13 .14 J CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT --FIGURE 2.5-333 CONSOLI DAT ION TEST (BORING P-29) (SHEET 3 of 3) ... * .. 01 . 'j . * . .. ... , .03 . 13 *;. . ! 1 1 ! I I . I i I I I 1 1 1 ' I I I

i . I I I I I ; I I , I ' I I ; ' j I \ I CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-334 CONSOLIDATION TEST (BORING D-40)

-. PRESSURE IN LBS./ SQ. FT. 0 0 0 8 0 0 \o 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 ... 0 0 0 2 . 0 0 2 :il 0 "' Q "' Q .,. Q ... Q or---. ,. --["-.. "'-r--..... .01 "' BORING 0-41 *ii> DEPTH 50 FEET --............ GRAY SILT WITH SANO ANO GRAVEL ( ILLINO IAN r-.-:-GLACIAL TILL) "" FIELD liJISTURE CONTENT: 10.4% FIELD DRY DENSITY: 134 LBS/CU.FT. SAMPLE OBTAINED WITH DAMES ANO l'OORE TYPE .02 ......, U SAMPLER f-1-.03 .... !'-, 'I'-.04 i'-. I .05 I'\ \-.06 K I\ "'r--..... "'"" ' I'......... .07 i'--....r-... .......... 1'1' "" I ;;: ! i\ .08 ............... J ' I'-.... I i\ ................. I \ .09 ..... ..., I'............. I"---...... I, r-r---.. ..._ .I .II I I I [ I r I I I I CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-335 CONSOLIDATION TEST ( BORHlG 0-41)

:!; i5 0 g 2 0 u 0 0 0 2 0 r---r--.02 r--___
A , A,S.H.O. TEST DESIGNATI O N T-180 PRESSURE -g 0 0 0 2 IN 0 LBS. / SQ. FT. g g 0 0 <t "' ! I i I I I I I I i I I I 0 0 <t Q CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-336 CONSOLIDATION TEST (BORING S-10)

PRESSURE 0 "' 2 IN LBS. / SO. FT. 0 g g 0 0 0 9 0 0 2 ., I SOR ING S-14 *@DEPTH 3-10 FEET . t BROWN SILTY nAY (WISCONSINAN GLACIAL TILL) RHIOLOEO MOISTURE CONTENT: 18.63 REMOLOED DRY DENSITY: 102 LBS/CU.FT. 1----+---+-h--+-t-+-t-++---+---t-+-t-i COMPACT ION EFFORT*: 86% 16 -: I I t-H "\ I ,i I ""' ' ! !I . IO 1----l-------l----l----.+--l--+-+--!-+-----j--",.+, l'\-4-1\-+-+-+l-l--++-c'

----t-----

-+l--+-+l-+-1 t-H J2 1----+-_.-+-+-+-+-+-+-+----+---l-+--"<*-+-l-l-1--1----t----+---'---+-+-t-t-H f\. ! I ! j l ! I I I I I I 1 I ' I I t I I. l ii i I! I I .141----+-_.-+--+--l-+-+++----+---

, f---I -t+ h lt - r rr, r I l ' i l t ! I I ! I i i ! i i: ! ...L__l___ I : * , i I I -+-l-+-1-1 i r r n i r i I l i : i I I i I ! I i : : I! .IB 1----+--_.-+-- ' -+---+-+--1+ i' +I -**--1*1 i 'l jf ij II ".i l ilill! 1 ---.... I : : l ! ! I .20 ..... I I ', , I \,; l I I 1 f".."i' ! i I ! : ' 11 ! ! I I I i I i I I i I ! : '. \! I r-r-:-1' I I

!!( I !N111 , 1:

1 1 I I i i I ! \ i I ' i I J 1 \: f-----+---i-1--..-' -+--+-->-I +-+-!I I I _ _,__* --;-*-i : ___ K I 1* I ' i I l ' : : : I I : : I * . : i : , : l I ! : ! ! I ,

A.A.S.H.O.

TEST DESIGNATION T-180 CLINTON" POWER STATION UPDATED SAF"ETY ANALYSIS REPORT FIGURE 2.5-337 CONSOLIDATION TEST (BORING S-14) r u z s w r u ;;; 5 !;i z 0 u r u z \ "' w r u ;;; ;;; 5 !;i 0 z 8 0 .0 I . 02 .03 .04 .06 .0 7 0 0 -,_ ---r---I 0 0 0 -....... PRESSURE 0 0 2 IN '"" r--... r--LBS. / SO. FT. 0 0 0 0 0 0 .,. .., I'-" r-..._ r--i--t'\l\ 1' ..... ,... r-0 0 0 Q 0 0 2 g 0 0 0 Q I I I I I I 111 STRUCTURAL FI LL BORROW COMB I NE BULK SAMPLE FROM BOR I G-18 (DEPTH: 15 TO 24 FEET G-1.9 (DEPTH: IQ TO 20 FEET G-20 (DEPTH: 10 TO 20 FEET BROWN FINE TO COARSE SANO WIT ANO FINE TO MEDIUM GRAVEL CREEK ALLUVIUM) REt'OLOEO SPECIMEN WITH PART IC COARSER THAN #4 SIEVE RE!il INITIAL COMPACTED ORY DENSITY INITIAL COMPACTION l'OISTURE: SPECIMEN DIAMETER:

4.0 INCHES

INITIAL SPECIMEN HEIGHT: 1.5 \ I\ \ r---! I I I I I ! NGS: ) ) ) H SILT LES VEO . : 125.8 pcf. 8. 73. INCHES.

PRESSURE IN LBS / SO FT 0 o o .... oo .. go §og o"' §800., a 2 §§§ 2 Q 2 Q

.0 I . 02 .03 .04 I I I I I I I I I STRUCTURAL FILL BORROW COMBINE BULK SAMPLE FROM BORINGS: G-18 (DEPTH: 15 TO 24 FEET) G-19 (DEPTH: 10 TO 20 FEET) r-r-s ILT f"..-.._ ANO FINE TO MEDIUM GRAVEL I ............... (SALT CREEK ALLUVIUM) '-._ W 1-----+--+--t---irt--H-t-t----+--= ...... :::-......._-+-if-HH++---- IN IT I AL COMPACTED ORY 0 ENS I TY : I 2 7. 4 pc f * ...... _ -.... t--. r--. ........ r--r--,.,__ INITIAL COMPACTION t'OISTURE: I....._!"-- SPECIMEN DIAMETER:

4.0 INCHES

...._..__ INITIAL SPECIMEN HEIGHT: 1.5 I I I I ! ' -......... I I i I I I I CLINT 0 N POWER STATION** UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-338 CONSOLIDATION TEST (BORINGS G-18, G-19 ANO G-20) 5 f;1 0 z 8 PRESSURE IN LBS. / SO. FT. " o 0 8 00 0 g 8 08 0 g 2 § 2 $l § 2 g § o-r---.,--,---,--r-r'T""T""T"'l .... -r---i--BORING P-32 ::;l ELEVATION 667.4 FEET -I"--._ LIGHT GRAY SANDY SILT WITH TRACE OF --,.... ...._!--CLAY AND FINE GRAVEL ,...r-..._ ' ......_ (ILLINOIAN GLA.CfAL TILL) 1-----+--+--+--+--+-++1-+-I- -...._"-c---l---1-F I ELD J-'O I STUR E CONTENT: 8. 4% .01 ..........._ ........._ FIELD DRY DENSITY: 136 LBS.ICU FT -............_ '-TEST DATA OBTAINED* FROM 4" DIAl':ETER. CORE SAMPLE * . 02L---1--L-l-l-lJJ_ll __ 0 0 0 0 0 0 :i! o-2 PRESSURE IN LBS./ SO. 0 0 0 0 8 0 0 Sl N .. ............... ['-.... FT. g 0 2 0 g 2 I I I I I I I I BORING P-32 'ii ELEVATION 644.2 FEET LIGHT GRAY SANDY SILT WITH TRACE O F CLAY AND FINE GRAVEL I'-... t------t--t---t---t--t-!--+-t-+-----+---t--+--?-ci-+-1-++----+-\ t6 T

6. 7% 'I'. FIELD DRY DENSITY: 138 LBS.ICU.FT.

........ TEST DATA OBTAINED FROM 4" DIAMETER CORE SAMPLE, I CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-339 CONSOLIDATION TEST (BORING P-32) (SHEET l of 2) ***----------------- ..... ---------------------.....1 PRESSURE IN LBS./ SO. FT. 0 g 0 0 0 0 0 0 0 0 0 0 0 0 0 g 0 2 0 0 0 0 0 8 0 0 0 0 0 0 :;! 5l f<l 0 0 0 0 5l Q Q "' " "' Q .. " Q Q I I I II 11 I -------........... SOR.ING P-32 (Of ELEVATION 627. 9 FEET

l: ..........

LIGHT GRAY. SANDY SILT WITH TRACE OF CLAY u .............. ANO FINE GRAVEL ( ILLINOIAN GLACIAL Till) z .01 FIELD l'OISTURE. CONTENT: 6.9% " 'r-. f I ELD ORY DENSITY: 140 LBS. /CU .FT. TEST DATA OBTA INEO FROH 4" 0 I AHETER CORE l: SAMPLE. u I !; .02 ' --t-------........ " .03 --.04 PRESSURE IN LBS./ SQ. FT. 0 0 0 8 0 0 0 0 0 0 8 0 0 0 2 0 0 0 g 0 0 § 0 0 0 0 " :;! 5l f<l 0 0 0 0 0 Q Q Q ... Q OJ " "' 0 ----I I I I I I I I -........ BORING P-32 OJ ELEVATION 585.0 FEET r---.. LIGHT GRAY SANDY SILT WITH TRACE Of i'j .......... CLAY ANO FINE GRAVEL (ILLINOIAN z ....... GLACIAL Till s .01 r-.., flElD l'OISTURE CONTENT: 8. 5% "' FIELD ORY DENSITY: 136 LBS.I C U.FT. n TEST DATA OBTA INEO FROH 4" 0 !AHETER '!: CORE SAMPLE. '!: I I I I .02 -N I 1 1 z 0 I --,---;:: "'* :--r--0 .._: I I g ----;-... I I .03 ---...: l I 1 z 0 u .04 CLINTON POWER STATION UPDATED SAf"ETY ANALYSIS REPORT FIGURE 2.5-339 CONSOLI DATI OM TEST (BORING P-32) (SHEET 2 of 2) PRESSURE 1---r--_ I ---CLINTON POWER STATION UPPATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-340 CONSOLIDATION TEST (BORING P-33) PllESSURE IN LBS. / SQ. FT. 8 i 0 0 § 0 0 0 0 g 0 0 2 § 2 0 0 Q "' 2 o-----. BORING P-36 @l ELEVATION 639. 2 FEET .............. DARK GRAY FINE TO MEDIUM SANDY SILT WITH COARSE SAND AND SOME GRAVEL :z: ............ (ILLINOIAN GLACIAL TILL) lJ z ........ FIELD M)ISTURE CONTENT: 6. 5% \ .01 FIELD DRY DENSITY: 140 LBS. /CU. FT. [!l ........... TEST DATA OBTAINED FROM 4" DIAMETER :z: ...... CORE SAMPLE. lJ "" ;!; ;!; .02 -" to-. r-... ....... . 03 ' -.04 PllESSURE IN LBS. / SQ. FT. § 0 i 0 0 0 0 0 0 g 0 0 0 0 a' 0 § 0 0 8 § 0 0 "' Q 2 0 2

Q "' g 2 0 -11 T T T T I I I ...... I ........ ...... BORING P-36 @l ELEVATION 613. 7 FEET -..............

DARK GRAY FINE TO MEDIUM SANDY SILT WITH COARSE SAND ANO SOME GRAVEL .01 ( ILLINO IAN GLACIAL .TILL) . FIELD K>ISTURE CONTENT: 8.6% '""' FIELD DRY DENSITY: 135 LBS.ICU. FT. TEST DATA OBTAINED FROM 4" DIAMETER CORE SAMPLE. :z: "-r--.., 0 ;!; .02 \ t'-., "' "' !'.." li ;!; " ...... ;!; . 03 z \ 0 ti .04 "' -\ z. I---0 u ---.... .. .05 ------ \ -.... ...._ .___ .06 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-341 CONSOLIDATION TEST (BORING P-36) (SHEET 1 of 3) PRESSURE 0 IN 0 LBS 0/ ;,a FT. 0 g g G g g t-...-.. 0 8 0 0 0 ° 0 0 0 0 ° 0 0 0 0 <t z 0:: 0 0 0 g 0 0 0 0 g 0 0 0 0 ::: 0 l..O 0-"' "' ., -"' "' " "' -"' "' .. ., 0 Cl. (V) ==F\-1.. BORING P-36 ELEVATION 599.2 FEET W I ----DARK. GRAY FINE TO MEDIUM SANDY SILT a: 0.. WI TH COARSE SANO AND SOME GRAVEL ,.-:r: (ILLINOIAN GLACIAL TILi.) . <! VI (.!) .01 ......_

n. J-Ui \ -.........._

TEST DATA OBTAINED FROM 4" DIAMETER CF> >-r-0::: ...-.. ::J '-CORE SAMPLE. ...J tj-0 (V) 0 ...... (V) co :!:: '-0::: cl I .__... 4-Wz LO 0 :!:: cl 1--, :> N V> N z -r--"'-.. 0 >-w H-i "" Q_ : 8 cl .03 II... (.!) 0 :J:: -i--'\ z cl ,__. ,__. (/) 8 0 VI LL I--.__... c::( J-0 8 0 z s w 0 :!:: 5 !i 0 5 u .04 z w _J I ...J t-0 ct (/) 0 0 Or g 0 0 2 PRESSURE IN LBS. / SO. FT. 0 0 g 8 <t "' 0 0 0 0 g I I o g § ., l:! 1BORING P-36 riil ELEVATION 559.2 FEET DARK GRAY FI NE TO MED I UM SANDY SILT WITH COARSE SAND, SOME GRAVEL, AND TRACE OF CLAY *. (PRE-ILLINOIAN GLACIAL TILL) MOISTURE 6.8% FIELD DRY DENSITY: 137 LBS.ICU.FT, TEST DATA OBTAINED FROM 4" DIAMETER CORE SAMPLE '* I,/,: '* ;.' . l I 11111111 I f 1111 Ii Jtll 11111 u 0 :z:: fl. 0 ::> u PRESSURE IN lBS. / SQ. FT. §

OARK GRAY FINE TO MEOIUM. SANOY SILT -WITH COARSE SAND, SOME FINE GRAVEL ._ AND TRACE OF CLAY .01 PRE-I LLI NO I AN GLACIAL TI LL) l'--r--.

r--., TEST DATA OBTAINEO FRQM.4" DIAMETER SAMPLE . .03 -;--.,..-r..:.... \ --,--It,_ __ --.--...._ __ \.I CLINTON POWER STATION UPDATED SAF"ETY ANALYSIS REPORT FIGURE 2.5-341 COtlSOLIDATION TEST (BORING P-36) (SHEET 3 of 3) PRESSURE IN LBS. / SQ. FT. 8 8 !:! ....... ,___ BORING P-38 (Ol ELEVATION 655.6 FEET GRAY CLAYEY SILT WITH SOME FINE TO COARSE SAND AND FINE GRAVEL ( ILLINOIAN GLACIAL TILL) .DI 1-----1---1--1--1--l--4-+--!-+---t--.....i-:::o..,.1-+--I--+- I FT. O TEST DATA OBTAINED FROM 4" DIAMETER z ....... CORE SAMPLE \ fll

""

--r--r-,.. PRESSURE IN LBS. / SQ. FT. 8 8 8 8 N V Wl 8 0 § "' I .01 ---"-I I I I ......... r---.... I : ,, I

c !!! \ \ .02 ;i:; "\ ;i:; -.03 --1-+-+-l-+-H ---r---!\ BORING P-38 (Ol ELEVATION 638.4 FEET r"--i--"""'r-....

I \I 8 FINE .04 ,_ (ILL INO IAN GLACIAL TILL) F IELO MJ ISTURE CONTENT: 6.4% FIELD ORY DENSITY: 139 LBS/CU.FT. TEST DATA OBTAINED FROM 4" DIAMETER CORE SAMPLE .05'-----'1'--__,1_ .... 1__,1_..L-J 11._J...1.._ 1_.__ 1 __ _,_ _ _....___,__..__._.___....._._ __ _.... _ _.___,-'----'-'-_,_.__, CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2. 5-342 CONSOLIDATION TEST (BORING P-38) (SHEET l of 5) !i a z 0 0 PRESSURE IN LBS. / SO. FT. 0 0 S? 0 0 2 § .02 -.03 .Q4 CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2. 5-342 CONSOLIDATION TEST (BORING P-38) (SHEET 2 of 5) PRESSURE IN LBS./ SO. FT. 0 0 g § 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 g 0 0 0 0 "' 0 2 £ 2 £ 2 ., 0 "' 0 ... Q Q 0 -"-11 I I I I I I I 1---BORING P-38 @l ELEVATION 598.7 FEET GRAY CLAYEY SILT WITH SOME FINE TO COARSE SANO AND FINE GRAVEL !'..... ( ILLINO IAN GLACIAL TILL) .01 FIELD t-!J ISTURE CONTENT:8.4%

i: r--... FIELD DRY DENSITY: 138 LBS/CU.FT.

u 'i--TEST OATA OBTAINED FROM 4" DIAMETER z \ SAMPLE .02 ............... ;!; ......... !".... !'-..._ .03 \ r-.... r-. I\ ....._ .04 ... --r-..... \ .05 PRESSURE IN LBS. / SO. FT. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 g § 0 0 0 0 0 g g 0 0 0 0 !;! £ 0 0 g £ 2 £ 2 0 "' .. Q "' ... Q ., o-111 I I I I 1111 -BORING P-38 @l ELEVATION 567. 6 FEET GREENISH BROWN SANDY SILT WITH SOME GRAVEL "'"-( LACUSTR I NE DEPOSIT) F IELO t-!J ISTURE CONTENT: 10.6% FIELD DRY DENSITY: 129 LBS/CU.FT. !"...."' TEST DATA OBTAINED FROM 4" DIAMETER CORE SAMPLE .01 i'" I\ \ .02 ;!; --i--r-... r--.. z 1'--i-. 0 .. ,_ ii' r-.. 0 ........... \ :J g '-.... z 0 r--...... u r-..... .Q3 "r--. \ ........ !'-..\. .04 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-342 CONSOLI DA TI ON TEST (BORING P-38) ' (SHEET 3 of 5)

r <.> z \ tl 0 ;;:; ;;:; i5 0 d ., i5 <.> 0 0 o-PRESSURE IN LBS. / SQ. FT. 0 S?: 0 0 8 ° j!S 8 Q 2 g "' ... :g g 2 0 -r-111 I I I I I I I BORING P-38 (ol ELEVATION 569.9 FEET lflTTLEO GREEN AND GRAY SANDY SILT I'-..,. WI TH SOME GRAVEL .01 I "'-.... (LACUSTRINE DEPOSIT) l--_;_+---+--+-+--+--HH-1-----'....,_-+---+--+-+-+-l FI ELD lfJ I STU RE CONTENT: 11. 7% FIELD DRY DENSITY: 126 LBS.ICU.FT.

.02 .03 D4 D5 .06 .07 .08 .09 -r---.10 TEST DATA OBTAINED WITH DAMES AND lfJORE TYPE U SAMPLER \ \ \ \ 1 I\ \ CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-342 CONSOLIDATION TEST (BORING P-38) (SHEET 4 of 5)

x: \ !3 :x: (J 3; 3; ti z 0 (J 0 8 g 0 0 "' o-PRESSURE IN LBS. / SQ. FT. g 8 Q g § 0 § 8 2 BORING P-38@ ELEVATION 531.5 FEET HJTTLED BROWN AND GRAY CLAYEY SILT FIELD HJISTURE CONTENT: 16.0% .01 (PRE-ILLINOIAN GLACIAL Till) FIELD DRY DENSITY: 116 FT.

DATA OBTAINED FROM 4" DIAMETER I _ -"' CORE SAMPLE .02 .03 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2. 5-342 CONSOLIDATION TEST (BORING P-38) (SHEET 5 of 5) --BORING P-41 (@ELEVATION 714.7 FEET GRAY CLAYEY SILT WITH SANO ANO SOME GRAVEL I'\. (WISCONSINAN GLACIAL TILL) .0051----+--l--+-+-+-l-+-H----+--"t"-+---+--+ FT. ,._ TEST OATA OBTA !NED FROM 4" DIAMETER I'\ I\. CORE SAMPLE I\ 1----+--t--+--+-+-l-+-H----+--t---l--i-+-Jr-' CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-343 CONSOLIDATION TEST (BORING P-41) (SHEET 1 of 2) PRESSURE IN LBS. / SO. FT. o 0 0 0 0 ° g 0 8 g 8 8 § § § § g 2 g N Ill ,., .. , _ __:;-_.:;:.-,-r-ll--r-rl l.,..,...,f I SOR ING P-4 l @) ELEVATION 679. 7 FEET I --....... . GRAY CLAYEY SILT WI TH SOME SANO ANO 1----+--+---+--+-+-+---+-l-+-----l'---+---l--l-+-+ mrno I AN GLAC I AL T I LL) "f',. FIELD Ii! ISTURE CONTENT: 7. 5% FIELD ORY DENSITY: 138 LBS/CU.FT. I'-TEST DATA OBTAINED FROM 4" DIAMETER J ..._ CORE SAMPLE , .oos l------+---+--l----+-+-+-+++-----l-+-+-41..-I \l\H--t--++----t-+-+--4-t-1H--H1i I CLINTON POWER STATl.ON UPDATED SAFETY ANALYSIS REPORT FIGURE 2. 5-343 CONSOLIDATION TEST (BORING P-41) (SHEET 2 of 2)

r l!l \ fa i'i a; a; z 0 d "' z 0 u PRESSURE 0 IN LBS. /SQ. FT. 0 0 0. 8 § o g 2 o g go 0 o g

-!"---I 11 I I I I I I I . 01 .oz .O! .04 .05 .06 .07 .08 REl1JLDED WISCDNSINAN GLACIAL TILL r-.,P...t-. COMBINED BULK SAMPLE FROM BORINGS t--i.,....__ P-30. ?-32. P-33. ANO P-35 FROM I ........._ DEPTHS 10 1-20' BROWN TO GRAY S IL TY CLAY WI TH SANO L . ....... AND TRACE OF FI NE GRAVEL 126 LBS.I CU.FT. (94% OF AASHO T-180 DENSITY) I\ INITIAL COMPACTED ORY DENSITY: INITIAL COMPACTED 11JISTURE CONTENT: SPECIMEN DIAMETER:

4.0 INCHES

I \ INITIAL SPECIMEN HEIGHT: 1.5 INCHES' I\ """ ... , "' r--.1'. PRESSURE IN LBS. / SQ. FT. 0 § 0 0 0 o go : 8 o o o g 8 g 2 S'{gg g ('J ,_"°"""'r-. RE11JLOEO WISCONSINAN GLACIAL TILL C OMBINED B UL K SAMPLE FROM-BORINGS P-30. P-33. ANO P-35 FROM DEPTHS 25'-40' _01 E w 1 TH SAND '-I NITIAL C OMPACTED ORY DENS I TY: ' 126LBS./C U. FT. ' (96% OF AA S HO T-180 DENSITY) ' INITIAL COMPACTED 11)\STURE CONTENT: .oz DIAMETER: 4.0 INCHES SPECIMEN HEIGHT: 1.5 INCHES \ .O! -,.._ .... """'"" r--_ "' ....... i---....i---. r-......_ \ i--,.. -....._ CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-344 CONSOLIDATION TEST (COMBINED BULK SAMPLE) (SHEET 1 of 3)

r '-' z \ 13 :r '-' ;!!; ;!!; z 0 ti 0 :::; 0 '-' PRESSURE IN LBS. / SQ. FT. 0 g 0 g 8 g g 2 § § 2 -r-. !Rtl'IJLOED WISCONSINAN 1 GLACIAL Till t'--r-

!NED BULK SAMPLE FROM BORINGS P-37, P-39, ANO P-42 FROM

DEPTHS 10 1-25 1 BROWN TO GRAY SILTY CLAY WITH SANO .01 l-----+---+--t--+--t-+-11-+-+---->.-+---l--+--+--+-i ANO TRACE 0 F F I NE GRAVEL \ INITIAL COMPACTED ORY DENSITY: ( 90% OF AASHO T-180 DENSITY) I\ 121 LBS.ICU.FT.

IN IT I AL COMPACTED l'IJ I STUR E CONTENT: 12. 1% .02 SPEC I MEN 0 I A METER: 4. 0 I NCH ES 'I\ 1 INITIAL SPECIMEN HEIGHT: 1.5 INCHES .04 .05 .06 .07 .08 .09 .10 \ I\ \ \ CLINTON POWER STATION UPDATED SA f'ETY ANALYSIS REPORT FIGURE 2.5-344 CONSOLIDATION TEST (COMBINED BULK SAMPLE) (SHEET 2 of 3) i:J ii; ts !i a PRESSURE IN LBS. / SO. FT. 0 Os § § .01 .02 .03 ,04* .05 .Oii .07 .oe r-r-""" 111 .I I I I 11 * ""p.. REl()lDED WISCONSINAN GLACIAL TILL COMBINED BULK SAMPLE FROM BORINGS I ............ P-34. P-37. ANO P-42 FROM t----+---+--+-+-+-+-H-+----"'...t---r--+-t-t-10EPTHS 25'"45 1 . 1-BROWN TO GRAY SILTY CLAY. WITH SAND AND TRACE OF F 1 NE GRAVEL INITIAL COMPACTED ORY DENSllY , 126 LBS.ICU.FT. ' ( 94% .. OF AASHO T

180 OENS fTY)

INITUIL COMPACTEO CONTENT *-*. \ 11.6% SPECIMEN DIAMETER: 4;0 INCHES* . I\ INl 1 TtAL SPECIMEN HEIGHT, 1.5 I\ . ' \ I i CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2. 5-344 CONSOLIDATION TEST (COMBINED BULK SAMPLE) (SHEET 3 Of 3) ., PRESSURE IN § BOR I NG H-6 @l ELEVATION 579.3 FEET GREEN TO BROWN SILTY CLAY WITH FINE TO COARSE SAND AND GRAVEL (PRE-ILLINOIAN GLACIAL TILL) .08:>----FIELD MOISTURE CONTENT: 10.3% FIELD DRY DENSITY :129 LBS.ICU.FT. TEST DATA OBTAINED FROM PITCH ER SAMPLE LBS. /SQ. FT. 0 0 § \ ' I " .1 11-----L.--L.___L__J.___L_i_L.L.1__ __ _J_ _ _i_---L-L--L_i_L....L..__ __ _,_ _ CLINTON POWER STATION UPDATED SAf"ETY ANALYSIS REPORT FIGURE 2.5-345 CONSOLIDATION TEST (BORING H-6)

t-i...i-' SORING H-32@ ELEVATION 616,1 \ BROWN SILT WITH SOME FINE TO COARSE t"-t-SAND AND SOME FINE TO COARSE GRAVEL ,._ r--,_ ____ ...L _ __j \I SAMPLE I I I I I I I I I grL_ __ J__L_.._...L....L...LJLL.LL------1--'--L-'-!-L.LLJ__ __ _,___-'--'---'---'-.L..L-'-' CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2. 5-346 CONSOLIDATION TEST (BORING H-32) (SHEET 1 of 2) PRESSURE IN LBS. / SO. FT. o'§ § §_ Ill .02 " \ "' "' 0 03 ii!; ii!; i-..."r-. I "\ -..............r---.... i .05 >----BQR ING H-32 ELEVATION 51+6. 1 FEET GREENISH BROWN FINE SANDY SILT WITH l'-r---....._ SOME HEDIUM TO COARSE SAND, CLAY AND I ............ GRAVEL r--...._ {PRE*ILLINOIAN GLACIAL TILL) I ._.........._ FIELD l<<JISTURE CONTENT: 10.4% 06 -nno DRY DENSITY: 131 LBS.ICU.FT. \ TEST DATA OBTAINED FROM PITCHER .07 1_..sAM..L_.r _i_I _LJI 1--LJI 1--1...LllL__ _i. __ .__ CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-346 CONSOLIDATION TEST (BORING H-32) (SHEET 2 of 2) .. .. t. ... \. '\ . . . . . I . *I* CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT Figure 2.5-347 Sheet 1 of 2 PERCOLATION TEST (METHOD) NOTES FOR FIGURE 2.5-347 Methods of Performing Percolation Tests The quantity and the velocity of flow of water which will escape through an earth structure or percolate through soil are dependent upon the permeability of the earth structure or soil. The permeability of soil has often been calculated by empirical formulas but is best determined by laboratory tests, especially in the case of compacted soils.

A one inch length of the core sample is sealed in the percolation apparatus, placed under a confining load, or surcharge pressure, and subjected to the pressure of a known head of water. The percolation rate is computed from the measurements of the volume of water which flows through the sample in a series of time intervals. These rates are usually expressed as the velocity of flow in feet per year under a hydraulic gradient of one and at a temperature of 20 degrees Centigrade. The rate so expressed may be adjusted for any set of conditions involving the same soil by employing established physical laws. Generally, the percolation rate varies over a wide range at the beginning of the test and gradually approaches equilibrium as the test progresses. During the performance of the test, continuous readings of the deflection of the sample are taken by means of micrometer dial gauges. The amount of compression or expansion, expressed as a percentage of the original length of the sample, is a valuable indication of the compression of the soil which will occur under the action of load or the expansion of the soil as saturation takes place.

CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT Figure 2.5-347 Sheet 2 of 2 PERCOLATION TEST (METHOD) PERCENT FINER BY WEIGHT I I I I I 0 -.*O 0 -0 0 0 2 CD U> ..,. "' >-< .J 0 a:: 0 u; 0 o--*-.... ------... ---f .,. -...-"' I 0 0 .... -r 2 ,_ __ ------------------------"' z 0 -(J') w U> ---------------1---* *--* a::: N w (J') I I-0 w w ..,. ---------,_ -.... -. :E -> -w / _J (ii ., _J 0 z :E 2-I :E < ::> 0 ---*-----, __ --------(I)-0 a::: -z "' c3 / -:E w z lL N <( _r. (ii ..... 0--------(J') v-z "' clS <( (I) a:: ::) a: < (!) 0 -A 0 ..,. -----------------------------_,_, -/ z ./ j -"' -----------2 z LI. LI. .J l: "' ------------------------* i--->....-I') 6 < a: ( (!) "' --------* ----*------------

(I) a: 0 z if; ii-.------------, -.......... 8 I ** *' '* CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-348 PARTICLE SIZE ANALYSIS -TYPE B MATERIAL -LIQUEFACTION SAMPLE I

STRESS RAT I O, R = _.....; 2oC 1 0,,__ ____ _____ 10 CJ) L&J ...J (.) > (.) LL 0 a:: L&J CD :7: => 100 z 1,000 0 Initial Liquefaction 8 5 % Double Amplitude Strain 5% DA Strain Initial Liquefaction CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-349 LIQUEFACTION TESTS OF TYPE B MATERIAL c :;;o ,, rn oo I J> I )> -f ---i --i ,.., z ....... -< 0 -t 0-0 ::z ....... (I) 0 :s: Ul n J::> :c )::> ,, >z ............. ........ "" :z -0 Ci> ITI Ul3 c: -f ""O -0 0 :::0 I I ...... rn -< 0 )> Ul J> :z Ul --i N --inc: z f'Tl ;;o :::0 U"l J> A) )>rnrn I ' :::0 rn I w -< en rn ::z o U"l )> rn 0 -i (./') :c ::z en )> OVl c: ........ ;u -i Ul --i ,.., -rn-< ,, 0 :P z Cl -4 ' 136 134 132 130 128 iL" >-I-124 a: 0 122 120 118 116 ZERO AIR VOIDS (ASSUMED SP. GR.=2 .72) o 2 3 4 5 NOTES Moisture density relationships based on modified Proctor Int ASTM D 1557. 2. Doto bosod on field l oboralor)' t11ting of type A a C material used as backfill around Jhe sc:runhouse and main plant 3. H-306, H-333, H-309, H-347 '6 7 8 9 10 II WATER CONTENT (PERCENT) and H-365 denote field sample number. 12 13 14 15 16 17 PERCENT FINER BY WEIGHT I I I I I 0 0 0 0 8 "' w i N (I) w > w (I) 0 2 a:: C§ z -----------I--CD ---(X) I (!) w .....I a.. :IE ---<t C/) 0 w z --iii :IE 0 <.> --* ,_ ---co ' r-.--. --N, I IO t\i 0 N d---,,_ __ -I (!) ii: 0 a: z <t ---O'> Cl. .. D (!) "'\ ----*-\ ' -.... ----' -.,,,,,. .,. N _.._ --.... -. -.. *-------------) : '. 1--J l&J z VI If--,__ -----....---/ // i/ (I) a:: w t-w I-,,._.// ,..... .. / :!! lo"/ _J V/ II" ./ // .... ---.... ..,, --,__ ---,, y _J Q :!! z :E < :::> en Q z "' :E w N -... -. --2 (I) (I) en ::) I--.-J I IJ , J -*A ---. If/ [f __ ----I I -_,_ / v V/..1 ... / ... /,_ I// ... v / / .,. / I -----------""'---V/ I\ v z "' en er: a:: < (!) 0 (.) -*t-----i-----------.. ----w (!) <! a: <t w > -<! (!) -..J (/) ..J I g i.::: 0 z ..J l&J <! <! -------0:: ---* ---:::> ci I-::1: u :::> (!) > < er: C!> 0:: en I-+ ---(/) ----,. __ -----CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2. 5-351 l&J z "-l&J en er: < 0 0 PARTICLE SIZE ANALYSIS -TYPE B MATERIAL -STATISTICAL AVERAGE GRADATION

UGEllDi --TOPOGllAl'HIC CONTOUllS
IOltllllO LOCATION !!!!.I.ll*

'* $£1 FIGUltE 2.5*14 FOii LOCATION OF IOIUIOW Alt[A. a. Hm TD Fl&UllES 2.5-152 THllOUGH 2.5*161 *FOii ' LOGS Of' IOltlllGS. CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-352 PLOT PLAN -PROPOSED BORROW AREA FOR STRUCTURAL FILL j ,..N-I \, II. , I *'< . I -..-.K-5 ----, / ... ! . '* II II __ -'11-:-/ .. *1i?T . / r , ,} 'j ! * / -' 6:JJ /' / r .. -t "---()I . "' . ./ I ---------.

II* ' / . -* 7 *\ *u -o o ' ' K 11 / .. ' ---. '! .. //-* \, ,, . (( 11 --------. '
I * " : l +76 ... , =-t

....__, v* (--**---... -*-l ---------*---O....o ---I ----J 1 J ' : I .... I 'K-15 1 . *!/,=-. '"IJPl£iil \\ ,_ \ * ... \ *--NOTE REFER TO FIGURES 2.5-243 THROUGH 2.5-253 FOR LOG OF BORINGS. 1 : (c'. LEGEND -+BORINGS I/ . I' q a> IO I") w !1 1 400 0 400 ... -I I SCALE IN FEET FIGURE 2.5-353 PLOT PLAN -TYPE B STRUCTURAL FILL BORROW AREA COUPLING HE NOTE: *HEAD EXTENSION*

CAM SE INTROIXJCED 8ETWEEN *HE.t..o* AND "SPLIT &ARREL" SPLIT BARREL (TO FACILITATE REMOVAL OF CORE $AMPLE) CHECK VALVES VALVE CAGE SPACE TO RECEIVE DISTUR&ED SOil CORE-RETAINER RINGS (2-1/z* O.D. IY t* LONCI CORE-RETAINING DEVICE ltET AINEll lllNG RETAINEll PLATES (IHTERCHANGEAILE WITH OTHEll TYPES) SOlL SAMPLER TYPE U FOR SOILS DIFFICULT TO RETAIN IH SAMPLER U. S. PA TENT HO. 2,3\8,062 .AL TERN.A TE ATTACHMENTS SPLIT FERRULE CORE-RETAINING DEVICE CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-354 DAMES AND MOORE U-TYPE SAMPLER caAnL CLUllCMYtLS .... (Utthorno CMYIU.Y u ... > SOILS ODO&SI I caAIMID SOILS llorethen5C.'I. G&AQLS Vl11l FlM£S ofcMrHfTec. .. (A19n>dabl1t -.unt t.l*UTAillD o(fiHa) SAllD CLUllSAllD -(llttleorno .....,, floes) S01LS I llonthaJO'l of-t*rlalls ... 200 aien d** llonthea"11. I SANDSVltMFIMIS ofCOH'M hac* a.o*t U.oaPASSllC offiMa) tlo.4-;r;;;-. nu SILTS caAI--L1411*l4 Ual& SOlU Cl.ATS J:!!!t .... !O llorethua)O'l SILTS ofMterialla AMI> CLAYS l.. -....r....c1,.. C:O..*IU.U pre...u .ir UioM -terl*la ...,..t*reid "1 tlMitr Hel41 *tMF. z. Dul *'9kla an ..... to tedlcete lodull* ci. .. utca* tloe.. l. Wheaehollnoathebod .. lot*1 thefollowl .. .... to M.cd .. De coulateac7 of eotb _. thl relatb* of coiaHloa.l*** .. u ** 1111.11t.WS1n <Z z-1 .. , ... ,. n-10 >JO UllCOllrlMIDClllftlSllYI S1111111G1'1(tof) <0.2' o.n-o.** 0.50-0.99 1 .. 00-1.99 2.oo;::: ::::loft Jtlrf ,...,,, *-llUll -----A"*"" "'"" .... SOIL CLYDl:COllSULTAICTS

=* ttPlCALlltSClllPTIOll SM liL 11-J .... 10-Z'I -* ->IO ICre**llysand,san.dygravel, poody&radedgravel.

S..t,GaA.V!L,vlthtraceor SC1Mdlt,1llt7GRAV!L. Saa4 vlth trace silt. a.ad , aaady dlt. IS.n4vlthsw*llt,lllty Clayey SAND .. ---SU.T,ClayeySlLT. SUtyclay. QAT (Nij.hplHticity, Topsoil E::-_LooH -Wery hue btr_.1,..._. CLASSIFICATION CHART V.ll*&rade41r***b.1raw*l

*MWl*bt*r**Jlhtleor

.. n .... Poorly*1raded&rHell.&r .. send *ixtUl'4!St ltttl* 01' llO fhtH., Slltr&r***l.s,ir*nl-aaMI ... allt *l*t*res. Clayey gravels, grawel*saa4-cl*y*ixturea. ... Hy.sAINI*, Uttleoraoflou. ,revelly sands, Silty *aada, --4-sllt *l*t*r*** Cl*r-rMMa,.-d*cl*Jal*t*rH. t.oqaalc atlu _, "l'f" u .. ...._, NCk n .. r, ath.,. or cl*,., fl* ...-OT eta,., cla,> ur I* to -.HI* ,1 .. uc1c, 1 *"*"llre:tap,.._.,c.l.,ct.,.,1 .. .i.,.. lwplanlclt7* 1 * ..,..,, *Ua. lllHcfi41iie., ... , ............ u .. ,,..u *. 1-r .. of h1..,,h plbllC'llt, hi C'l*J'I>* .. tlc1t)t .. hat. a.-. 9V9llp 90lt. whit Ill"' *ra*lc:c:oot!R!'t*. V.ll*&l'He4 kl"ettb 1 lJHftl

HDd*laturea, tlttl*OT*

flMS. aaad*lllt*rea, llttl*.or*flAea. SlltJ 11'..,.la,sreftl*a ..... allt *l*t*na. Clayey1re .. h, ,,.. .. , ** ..._ c1., *** , ...... V.ll-arMe41 ..-., &raotellySMMl.a, llttleor_fl .. a

foorly,r .... ...-,4r*ycll7.HMI*, llttleornoflad.

Sllt7 .saM.*1 1eMl**llt

lat.res., Cl*Jt"J ..... , .-.-Ct*r *l*Uru.

laor ... lct.llt*9Mvn7ft1Waaa4*,rock nwt,*llt.7ordayeyficw .. lidaorc.lapy silt*vttbaUwhtplHticltr. 1 .. ra-lccl*71aflawtome4l.,.plastldty, arawllrcl_,., .... ,c1., *.* u1,cl.y1, * ... clan Orc*lcaihaaodor.c.utc1lltycl*J*Of .......... c1 .. ,.

!'!ii,;':.-r.:-

or dlat.-c:.-.. f*t 1lap. 0r.-1ccl*r*of

- dl*tohlt)lpl

.. tldty. o...-tc*llu. hat,.._,,..,..<Mtlt.w&thlll&b ora-tc c.IK*U* llO 140 Im IO IO 0 0 lPLLI-**oolk 0.4Z . ..., .. -t* 0.4t +40* 2.00 +1oll -t.00 '°* ... ,. . ... rt Ml 4.l'S ,,, ... 11.1 ,, ..... CDllUI 19.1 S/4"4 l'S.t . .. ... 504 , 8 11*4 12"* 914.4 a* .. * **u.s.STAllllAAD

CLE.Al SQUU OPDllllC.$

GRADATION QtART UQIJO LIMIT IO ID 30 40 llO eo 10 eo IO llD at / v I I a.. ,,V / v I .. ,OI. I PLASTICITY CHART CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-355 UNIFIED SOIL CLASSIFICATION SYSTEM NOTES: 1. REFERTOFIGURES2.5-359THROUGH2.5-363FOR SEISMICREFRACTIONSURVEYSNO. lTHROUGHN0.5.

2. REFER TO FIGURE Z.5-366 FOR UPHOLE VELOCITY SURVEYINBORINGP-14.

r '-....___/ xna.o >(t.,-:>o .nu ' *. rlNG P-Z8 x*M.O m\\77c !l / / ( ... uo.o ; j / '"" LEGEND TOPOGRAPHIC O>NTI>URS .. BORING P-za BORING LOCATION ., .... I x*MAI x"'** ....... . ..... x*' ........ -*-)(,. .. Nl,215,000 FEET 100 0 100 200 300 400 500 II Y !:o+z:! I I CONTOVI! IMTl!""""I.. 3 1/3 i'EIOT I NOTES: l. REP!R*TO PTGIJRE 2.S-364 POR SEISMIC REFRACTION SURVEY LlNE NO. b. 2. FOR UPHOLE VELOCITY LEGEND ,.......,__..oo

TCPOGRA?M!C BORING O-ll+ BORING LOCATION ( *.., , \ _J FEET tOO O 100 ZOO lOO 400 -----CONTOUR I NTERllAL 3 1/3 FEET *10. *tHO NOTES: 1. REFERTOFIGURE2.S-J64FORSEISMICREFRACTIONI SURVEY LINE NO. 7. 2. REFERTOFIGUR£2.5-368FORUPHOLEVELOCITY SURVEYINBORINGD-31.

l£GCllD .---.. * ..,__... TOPOGAAl'lllC co11-. **OlttN* 0-$1 LOCATIOll *------I ---* \ l\!11 g? -#::-:=g_;;:J=.===.=j§i ' .z**.m,ooo coN'l'OUi. INTINL s vs ,HT CLINTON POWER STATION. UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-358 PLOT PLAN OF GEOPHYSICAL EXPLORATIONS ALONG NORTH FORK OF SALT CREEK Slttlio11 0+00 SOl.ITHWEST TIME-DISTANCE PLOT -SEISMIC LI NE I 5+00 !O+oo NORTHEAST APPARENT ,l,soo FT/SEC .200 ............ / 10,CX>O FT/SEC ........... ./ "' .,, ./ "'b c:: <::. .120 t.l Cb Ct) Cb .JOO .§ I.... .080 060 7,500 FT/SEC .040 .020 00 100 200 300 l.

2.

OUR EVALUATlONl OF THE HOST PROBABLE SUBSURFACE CONDITIONS BASED UPON \ I 3. REFER TO FIGURE 2.5-356 FOR LOCATION OF SEISMIC TEST LillENO.l. 7,500 FT/SEC I / I +_ 7,500 FT/SEC I ! +"'-1 I V.-?+-. ! 5,500 FT/SEC 5,700 FT/SEC µOOFTISEC 400 500 600 700 800 900 1000 Distance in Feet SUBSURFACE SECTION-SEISMIC LINE I 5+00 Slttfittllsou%0f,EST IOHXJ NORTHEAST 750 .=----Existing Ground Surfac11 750 2.000 700 700 5,750FT/C:r:,.. Cb ' 650 7 soo FT/ 650 *!:: c:: t-c:: .;:: 600 ----600 .;:: ' i..... i..... 550 550 500 500 10,000 FT/SEC 450 --1-450 CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2. 5-359 SEISMIC REFRACTION SURVEY LINE 1 STATION SITE TIME-DISTANCE PLOT -SEISMIC LINE 2 Slttlit>ll 0+00 SOUTHWEST 5+00 10.,.00 NORTHEAST D.PPARENT .1801-----1---+ -..__ .160 7,SOOFT/SE C .140 I i"*iJ-: ---+--_ r--! + i {: .120 c::: a .100 1 i +'-..._ Cl> e: ! i::: .080 .060 I *'1 I I l' 650'------**----650 q; 600 c::: 600 7,500 FT/SEC -------------l 550 '4.i 500 10 1 000 FT /SEC 450L---------I 450 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPOR.T FIGURE 2. 5-360 SEISMIC REFRACTION SURVEY LINE 2 STATION SITE TIME-DISTANCE PLOT -SEISMIC LI NE 3 11*11** 0+00 SOtlrHEASr .160 .140 .;: .120 .. .., .100 .. +, .060 .040 &,300 FT/SEC 6+()() 7,500FT/SEC t,700 FT/SEC ll,700"/SEC 7,500 FT/SEC 10+00 NORT"HWESr 0,000 FT/SEC 0/ 'l,500 FTIS[_C I ./+' t,750FT/SEC .0201 /I I I '-1:--t-:r----<1---+----+-----+->...---i / l,!00 FT/SEC lt,(IOC!FT/SECI 0 o 100 200 soo 400 500 600 700 800 900 1000 NoTES: 1. TIME DISTANCE PLOTS SHOW INFORMATION COLLECTED 1 FROM SHOT POINTS HADE AT SEVERAL LOCATIONS ALONG A SEISMIC LINE, FOR TWO PLOT SYMBOLS HAVE BEEN USED TO INDICATE THE ORIGIN OF THE ENERGY: FROM THE LEFT(.) FROM THE RIGHT(+).

2. THE SUBSURFACE SECTIONS SHOWN PRESENT OUR EVALUATION OF THE l<<lST PROBABLE SUBSU<<FACE CONDITIONS BASED UPON OUR INTERPRETATION OF PRESENTLY AVAILABLE DATA, SOME VARIATIONS FROM THESE CONDITIONS MUST BE EXPECTED.

3. REFER TO FIGURE 2.5-356 FOR LOCATiON OF SEISMIC TEST LINENO.J.
Disfonc* in fHf Sl.,I** o+oo SOUTH£ASr 750 700 650 ... .. .. ... 600 () 550 .. 500 450 400 SUBSURFACE SECTION-SEISMIC LINE 3 ... IC) '.II: \\jvlNTERSECrlON SEISMIC LINES 2 a 4 . 6+()() ... lo+OO NORrHWEsr
S* f2*i*fln1 S,-d Swfrln t,000 FT/SEC -5,700 FT/SEC 700 7,500 FT /SEC 9,750 FT/!IEC 650 600 ! *S 550 500 ... 450 400 CLINTON POWER STATION UPDATED SAFETY ANALY!;IS REPORT FIGURE 2.5-361 SEISMIC REFRACTION SURVEY LINE 3 STATION SITE*
Sl*l1** ()#00 SOUTH .220r-TIME-DISTANCE PLOT -SEISMIC LINE to+oO / / ,/ 16+00 NORTH -c Elf+:t t I J .. , ...... " . . ! \/ "".
I /+. ?. I 1 ! ...,_ '*, I ' 1 ;Y / * **-* ... ,-+ -I j * * -, . '. i , .... _!'."'
.. r _1. 1 1 --. 1 >: .1 1 * ' t--t-' 1 -:. --+-.* -* "' ... --i. . J.-(. . .. -y I . .. ! ' JS -"'I. i
f"' I __ r;y J __ , -I I'. I i I I ' I +----I ! *, ! -------+-------
--. , : '\J/z.ooon 1 S<< I i z.>oon i s<c I l(XJ 200 XX) 4()() 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1. TIME DISTANCE PLOTS SHOii IllFORKATION COLLECTED F RO M SHOT POINTS MADE AT SEVERAL LOCATIONS ALONG A S EISMIC LINE, FO R CLARIFICATIO N , TWO PL OT SYMBOLS HAVE BE EN USED T O I N DICATE THE OR I G IN O F THE ENERGY: F R OM THE LEFT (.) F R O M TH E RI GH T (+), 2. TH E SU BS URFA CESECTI ON SS H O WN PR£S E NT OUREVAL U AT10N O F THE HOST PRO BAB LE S UBSUR FAC E CO NDITIONS B AS ED UPON J. REFERTOFI GURE 2.S-JS6 F O RL OC ATIO N OFSEl SMI C T EST LINE llO. 4. Oistonc* in F,.I sl*lio* 0+00 SOUTH SUBSURFACE SECTION-SEISMIC LINE 4 s+oo 10+00 111rEnccr1011
, IS+!IO NORTH 1 1111' .. , 750 c= £11;.,,.,,, 6,.,,. Swt.n 1111 1 ¥ J ?!JO
?00 6!10 ! -!: ., c:: 600 -i;j 550-t----600 ! 5!10 i;j !JOO 460 CLINTON POWER STATION . U'POATED S AF'ETY ANALYSIS REPORT FIGURE 2. 5-362 SEISMIC REFRACTION SURVEY LINE 4 -STATION SITE ,,.,, ** 0+00 $0Unt .100 .160 . 160 .140 .; .1'0 I .100 -l i::: .080 .o*o TIME-DISTANCE PLOT -SEISMIC LINE $+00 10+00 16+00 NORTH I ! i I * -* _;_. *t--*--f* . I . ---j -! i ' J....*o.SOO"'S<t . :"" 1 I i ! '°:>-'/ ; : * * *--+--*--t-.-*;.V[LC)tc_To£ _S_1 *----h** -----1---*. * ;_: ., 1 ' I I : :..__ t -1--+----__._ --: I : '. I ' t ! I I ** I I + '_._L . I '. -t---L I . ! i "i I I *--*"i . -- -. --- -. . -**-* . 1 I l"--. I./ . + ..... OfT1S<t. . I l. V. ! .* --* I . i'. '. *< I v* ; o /"! I
1 ' . 040 l *---L .. '° .. --*---* _; V. * + *
---+--------t--*r--* -/ ! i ""--.: I i i .7 1 I i * ' I ; : I I I : ., I : / 1
t---L-I , , I , * +-----+---"""'"'S£t

. '"'° "'"' I I * '"' *,1SOHIS[t I .---/-¥'. I !

I I! I** ' I . . ; : ' I i'<-"""'"t I /. l .. --+*---*-----+--_
.020 v* i : i ' : **:/I : 'f' 0 -'"'" I I I \ : I *.MO ;mS£t-\?-:*"o 1"'"t ' 'j'-o'""td I 0 100 POO SOO 400 500 600 TOO 800 900 1000 1100 1200 ISOO 1400 1500 1600 1. TIME DISTANCE PLOTS SHOW I.!IFORMATIOH COLLECTED FROM SHOT POINTS MADE AT SEVERAL._L OCATi<lilS. ALONG
A SEISMIC LINE, FOR. CLARIFICATION, TWO PLOT SYMBOLS HAVE BEEN USED TO INDICATE THE ORIGIN OF THE ENERGY: FROH THE LEFT (.) FROH THE RIGHT (+). 2. THE SUBSURFACE SECTIONS SHOWN PRES ENT OUR EVALUATION OF THE HOST PROBABLE SUBSURFACE CONDITIONS BASED UPOH
3. llEFER TO F*ICUR.E 2..S-3S6 FOR .LOCATION OF SEISMIC TEST LINE NO. S. . ...... ' Oi1tonc* in '"' Sl.,iH 0 .. 00 SOUTH SUBSURFACE SECTION-SEISMIC LINE $+oo 10 .. 00 _ E11i1li*1 llrOfltfi S.rf-: ... itl .. -+
NORrH. 1'$1> ,00 't= 1
650 *!JO 600 ..... ---------tJOO l ; ,,_.Tl_t I : $SO+------*---------SSO 500--L 4$0J_._ 600 ----------4$0 CLINT 0 N POWER STATION UPOATED SAFETY ANALYSIS REPORT FIGURE 2. 5-363 SEISMIC REFRACTION SURVEY LINE 5 -STATION SITE
= TIME-DISTANCE PLOT -SEISMIC LINE 6 ..ttlO ...............
I _, /" 11,000 r--._ ---_.... ... Y"' -i----.....---v r---. ' t-.,.......;u
(\.OC I T>(S i ./ .uo "-... I //' !"-... ., ...too .180 "'*,!'.. ,,,/" / ....... / / *llIO ......... ) / ' / .........
I I /' T.a-t0n 1-/ "" ! ! / .140 ' /. . /" -........ ......... ,, . I '*......._ /" i r*:;7" "-... / I ./ I I v I : I / '*......._ I I I *" ! '*"-.... ,,...........1'.MIO"l<<C: ,,,,,('I i'-. / -......... I .100 .oao .060 / ' *-.....1 v I ! I .... // -......... I ! -........ ......... I : .. ,., i I l I I ........ i I I I l t.200,n*1(c I I I I I i i ; 0 o 100 roo .JOO 400 soo 600 700 800 900 1000 1100 1200 1.100 uoo 1$00 1t100 1700 1800 1900 2000 Oislofft:*
,,*IHI SUBSURFACE SECTl;N-SEISMIC LINE /!HOO .. . ' . $00 * -+---------------------------=

.:.o.;.:..::.:;_
__ __.., _________________ ____ 450 -t--------------------------------------------------- ---400 l. D ISTA.'KE PLOTS SHOW INFOR..'1ATION CO LLE C TED FROM SHO T POI!f!S :-tA O E A T S E V ERAL ALON G A S EI SMIC FOR CLARlf!C A!ION, TW O P L O T STI1 S O L S !-4.AVE BEEN L:SE D TO T HE ORICI N O F THE E.N ER GY: TH E L EIT (.) T HE R I G H T (+). 2. THE St:B S UR FA CE S HOWN P RESEN T OUR EVA lt:A TIO:\ OF THE PROB ABL E SUB SL'RFACE CO NDl!t ONS BASED !;P O N 0 UR INTERPRET AT I O N O F AV , H U 6LE DATA, 50:-tE 1/ARIATIONS F'RO M T H E SE C ONDITIONS B E E XPECTED. ). R£FE R T O FIGl:RE l.)-))7 f'J R LOCATION O F SE I S!-!lC r::: st 6. CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-364 SEISMIC REFRACTION SURVEY LINE 6 DAM SITE
1!4 0 .II 0 .IOO .160 .J60 0 0 .JOO 0 .<H ."'4 0 0 TIME-DISTANCE PLOT -SEISMIC LIU<: /$4-00 I 1. . I .L I I ! i I i"'--* ......_ i i ,. -i ! I ....... **-.I--* ..... I I I ......_
.. r--... ' I I I ' ' / ----l ; ! : I i ' ..... -I *; '>-! -*lt1f 0 Y(U)C1f1(;===+=2 I / I I'-. , I I i ; j,/ i ! I I " I i I ! i I'-I ! I I ., i I i J i ! "*, I i i I I
I . i I ' I ,. *. i ' i i "" I'--...,\,../
/. i ! ! ' ! I I I I i I Yi'*" I i ; I ! i "" ' ! ' / I *"'-.,' i y* l I i i "-., / I ' I ,/l I i ! "* °°"v I I N i// I "" ......... ./ i ,.>k 1 I " <, ! I ,..,./ I I ! I I .
* -I /'/ '." I 1,¥: I N I I f.,IOOf'T1*c j i I ./ "" I '/ .........
/' ! I I I *-* '°"'"" NO/fTH I _J I ! _____, j 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 v ................. \// i i i l l ., I I"', ./i i i i i'*, ""'* t I i l.ltO'fftU-1....-1.uo ,TIWC i 0 JOO IOO 300 400 !JOO 600 TOO 800 900 1000 1100 1200 "00 1400 15<Y' 1600 1700 1800 1900 1!000 SUBSURFACE SECTION-SEISMIC LINE 1 550 500 -,------ ..... ;;;;; ** ** 450 ---------------------1 u. .............. ......., ,000 'T)l(C 400 S!iO ..... , ... , .. c soo CLINTON POWER STATION l. Tt:'-1.E DlSTA.'llCE PLOTS SHOW ISFOR.HATION COLLECTED SHOT ?OlNTS :1ADE AT S EV ERAL L OC>.TtONS ALO NG UPDATED SAFETY ANALYSIS REPORT A 5EISH.tC LINE , FOR CL\RIFICATrnN, T'.IO ?LOT i-! * .\VE t;SED TO INDICATE TiiE OR IGrn or THE ENERGY; FROM THE LEFT (.) FROM THE RIGHT (+). rHE SL'BStRFACE SHO\.."N PRESENT l)UR JF :105! ?ROBABLE SL'BSt.:RFACE CON0!1'!0NS BASED Lll: R Of AVAIU.SLE '.>ATA, SDHE FRO!'! '!'HESE '.'n:ST BE EXPECTED. ). :tEFER 70 FICt:RE 2. )-J>8 FOR LOC A rION O F S E ISM IC TES1 SO. i. FIGURE 2.5-365 SEISMIC REFRACTION SURVEY LINE 7 SECTION E-E 1 ALONG NORTH FORK OF SALT CREEK ' -:! . q q ' i;j TIME IN SECONDS 0 .0/0 .020 .OXJ .040 -I\ 2870FT/SEC I I I 20 \ 4800FT/SEC 40 *\ 60 \ 80>-100 \ 120-\ 7400FT/SEC l( *\ \ 160 \ 180 200-\ 220>-\. 240 260 \ 280 -\ !i.2.!.r:i. .050 .060 I 12000FP'SEC CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2. 5-366 REF ER TO FIG U R E )-156 FOR LOCATIO N O F ROR lNC P-14. UPHOLE (COMPRESSIONAL) VELOCITY SURVEY -BORING P-14, STATION SITE TINE IN SECONDS 00 .010 .010 .030 .0$0 .060 _\_--CASING .. \ 40 \ 60 1 60 \ \ 100 \ IZO :: . 1'10 Q.. ... 160 180 zoo Z20 1'10 160 ZllO N OTE: R EF E R T O F I GURE 2.)-JS7 FOR L OCATION OF BOR IN G 0-ll, 7000 FT/SEC \ \ *\ . . 5800 Ft/SEC \ \ . \ CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2. 5-367 UPHOLE (COMPRESSIONAL) VELOCITY SURVEY -BORING 0-llA, DAM SITE TIM£ IN SECONDS .010 .OIO .030 .040 .OIJO .060 - .. \ 401----l--+---+---+---+----r--; \ 601----H---t---+-----t---r----; ' IOf---.,.:++--\ +---+---t---r-----; IOOt-----+--rt--_\ +---+---t---r-----; i... FT/SEC ---1r----; \ 1401-----+---+----+------t---r----; \. c:i /60'1-----+---+--\---+----i---t----; /IOI---+---+--\....\-* --+----+-----t \ 200'1-----i----+---\-l-t----i---+"----t . 1101-----+---+---+\-¥---t---t----;
6000 FT/SEC 2401----+---+---+--+--r---r-----t CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-368 REFER TO FL G URE 2. S-1'i 8 FOR LOC AT lUN OF SO R.I.N G D-31. I UPHOLE (COMPRESSIONAL}
VELOCITY SURVEY -BORING D-31 SECTION E-E' ALONG NORTH FORK OF SALT CREEK I .!!QI!:_ GRAPHIC COLUMN ! I 11 1:-:*'./-_ ***: *.: 91: ... ....... . ** : ... ':.. -..: *:* . * . .. :: .. 10 W I UN!T DESCR I PTION LOESS, weathered; overl1J!n by oroon1c top1:ii I WISCONSINAN GLACIAL TILL, w*o I hertd to brown, moist WISCONSINAN GLACIAL TILL, unweot he red INTERGLACIAL ZONE; loco I ALLUVIAL DEPOSITS I LL I NOIAN GLACIAL Tl LL; il)r.o I OUTWASH AND LACUSTRINE DEPOSITS LACUSTRINE DEPOSiT ( Yormouthion) I PRE-ILLINOIAN GLACIAL TI LL locally underla i n by PRE-lll 1 NOIAN LACUSTR i NE DEPOSIT L IMESTONE SILTSTONE REF E R TO LE G EN D ON F I GU RE S 2.5-2 75 ANU 2.5-2 7 6 F O R D E T AILED DESCR l P T l O N O F O VERB UR D EN lJNLT S. 2000 5700 7500 (/) zo o_ (/) .... Cf) <[ 0 a:: 0.. 0.37 0.48 0.46 900 1100 2100 UNIT WEIGHT (pc f) DRY WET 110 130 115 135 135 147 10,500 0.29 5700 155 160 CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-369 TYPICAL GEOLOGIC PROFILE SHOWING GEOPHYSICAL PROPERTIES -STATION SITE GRAPHIC UN I T COLUMN DES CR I PTION 10
SALT CREEK ALLUVIUM; overlain by oroanic 00 00000 000 00 00 topsoil 9 0000 0000 0000 000 000 000 o 0 aa 0 oo o 00000°0 'D'O,*voG iv ( oa o. :. o c * :.O:"* .. :*. oO, t:f*() Q 0 .o 0 0*0 0*qo "0'.:6. OQ-QC.;i ILLINOIAN GLACIAL TILL; local 112 OUTWASH AND t:>*o .. * .. *: .. * .....

o LACUSTRINE z DEPOSITS I-w w 0 w 0 ° P: a*?<YO < a: ::> b Do .... o. *: o CD 0. * . .0 a: -w 0 o 9.ooO.. w en ...J
.. > li!lfl *o Wen z PRE-ILLINOIAN LACUSTRINE 20 AND GLACIAL TILL :r: I-DEPOSITS present 1-0 z locally (!) <( a: w > <( BEDROCK VALLEY OUTWASH DEPOSIT 140 (Pre-lllinoion Mahomet Volley Deposit) 5 L I ME STONE --:.:: -=---=---=----=. u 10 = 0 SHALE. -=---=---=--=- a: ----0 ------l.tJ -------CD >--... --* ----* -SILTSTONE

!!!1J! I

VALUES AR£ ESTIMATED REFER TO BORING D-11 AND LEGEND ON FIGURE 2.":J-27i i"OR OETAILED DF.SCRIPTION OF OVERBURDEN UNITS. .... >-<[ I-z 0 (.) (.) LIJ (/) 0 (/) (/) ...J ...... LIJ w I-a: > LL Cl. w 0 0 2000 7300 5800 10,500 r I--(/) (.) UNIT z a: 0 (.) 0 0 <[ ..J w WEIGHT -(/) (/) I-w w ...... lpcf) (/) <[ :1: > I-' 0 a: (/) u.. Cl. > <[ DRY WET 0.37 900 100 122 0.46 2000 135 145 0.45 1750 109 127 0.29 5700 155 160 CLINTON POWER STATION UPDATED SAF"ETY ANALYSIS REPORT FIGURE 2.5-370 TYPICAL GEOLOGIC PROFILE SHOWING GEOPHYSICAL PROPERTIES
-DAM SITE GRA PHIC Ultl T COL UMN DES CR I PTI 0 N 1 SALT CREEK AL.LUVtUM; overlain by orQonlc topsoil ILLINOIAN GLACIAL TILL local OUTWASH AND LACUSTRINE DEPOSITS I-w "' "" z ...... _w ...J . (I) tJ LACUSTRINE f3 Cl) 10 DEPOSIT z (Yarmouth Ion) 0 il; ..... PRE-ILLINOIAN "' GLACIAL TILL1 (!) <( loco I OUT WASH a: DEPOSITS "' PRE-ILLINOIAN OUTWASH AMO ALLUVIAL DEPOSIT BEDROCK VALLEY 110 OUTWASH DEPOSIT (Pre-lllinolan Mahomet Valley Deposit) SILTSTONE 30 SHALE !ml*
VALUES ARE ESTIMATED REF ER TU LEG END CJN H GU RE 2. 'J-2 18 POR OF.TA t L E U. O ESCR H'l [ON Of' OVE R l'.UR DE N UN ITS. ,.t.1>" z.t 0 '?01.1.1 (iiOU) Cl) _J ....... I.I.I I.I.I I-Q.uj 2000 7!500 6000 10,000 I--U> 0 UN&T z a: 00 c ..J "" WEIGHT U> .._ IM IA.I en (pcf) me 2: > ..... <I) I-0 a: Q. > DRY WET 0.37/ 900 105 125 0.46 I 2100 l 132 145 0.45-1 1soo I 106 124 0.28 5300 TO TO 155 160. 0.30 5500 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-371 TYPICAL GEOLOGIC PROFILE SHOWING GEOPHYSICAL PROPERTIES
-SECTION E-E' ALONG NORTH FORK OF SALT CREEK .... (!; i:: .... ij .... i:: .... H I P-21 STRUCTURAL BACKFILL P-.JO P-18 P-:J8 ---=::::L.._ N 45° W ---P-:J5 --==---N 45°E---P-29 P-:Jt P-29 P-15 P-:J2 PRfJ.ICCTED P-18 STRUCTURAL BACKFILL p.:J:J STRUCTURAL BACKFILL H' I' i:: .... ij .... i:: "' ij LEGEND MAllUl.A* STIKICT'MCAL MCKFILL TYPC a laA*UL.A* ST9CTHAl. FILL Qeo11 ...... OlllllD "":u<. .. ".:l'.'::'.:::.- _, """ "" M "'" "" ""' fJfil'l
Ill a:3 *--::::.,"l" .... ,..=:.:..-.::.m:;*""""" .........
_ ... * .. i .... "'"llr:i .. .. NOT ES: I. REFER TO FIGURES 2.5-271 AND 2. >-3 74 FOR OF SUBSURFACE SECTIONS.
2. REFERTOF1CURES2.5-26 , 2.5-27,2.5*29,2.5*30.
2.5-49. 2.s-s1 J. FOR DETAILED WATER LEVEL DATA REFER TO FIGURE 2.4-36. 4* THATUSEDONTHISFI GURE ANDONTHEBORING LOGS.ANDISCROSSREFERENCEOONFIGURE2.5-274.
5. STRUCTURALBACKFILLFORTHEMAINPLANTCONSISTSOF TYPE B GRANULAR MAT ERIAL EXCEPT ON THE NORTH AND WEST SIDES OF UNIT 1. IN THESE AREA S. AND BACKFILL.
... CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-372 GEOLOGIC SECTIONS H-H 1 AND 1-1 1 -STATION SITE NOTE: 4-44 4-31 ) (
4-46 REFER TO FIGURES 2.5-19 THROUGH 2.5-65, 2.5-190 ANO 2.5-192 FOR LOG OF BORINGS. 4-11 -¥-21 IOTTOM OI' EXCAVATION ELEY. H0.00 TO' 0' EXCAVATION ELEV. TH.OD .+ -f-19 ---740 -f-22 -+;23 049 '\ltj 0 ""ltj + 11-28 REV. 3 SEPT. 1991 U5DI01 + + *tll UICATIOtl -J11o-1VOGIWlllC CD11111UaS H SERVICE BUILDING EL.737.0 LOADING AREA SERVICE BUILC:.NG FUEL BUILDING CONTAINMENT BLOG. AUXILIARY BLOG. TURBINE BLOG. TURBINE BUILDING EL.712.0 RADWASTE OFF GAS a MACHINE SHOP BUILDING EL.702.0 AUXILIARY BUILDING EL.707.5 CONTAINMENT BUILDING EL.712.0 FUEL BUILDING EL.712.0 UNIT! STATIC FNO. LOADING KSF. 1,5 6.5 6.5 6.!5 5.7 NOTE: CONTROL BUILDING EL.702.0 DIESEL GENERATOR 6 HVAC BUILDING EL712D I. REFER TO FIGURE 2.5-372 FOR SUBSURFACE SECTIONS.
LEGEND: ---INDICATES SUBSURFACE SECTION LOCATION. REV. 3 SEPT, 1991 _, _j H Seal* in Feel DIESEL GEN. a H.V.A.C. BLOG. '4.7 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT CONTROL BLOG. '4.7 RAOWAST! BLOG. '4.8 MACHINE SHOP '4.8 Of'F-GAS BLOG. .'4.8 FIGURE 2.5-374 STATION PLOT PLMl -FOUNOATIOn LOADING H' 1 T 9-tOON 8+00N 7+00N 6+00N 5+00N 3+00N 2+00N I+ w 0 r-1 I I I it. it r--1 I I + .,. w 8 + '° co + ,.. +' ti) REV. 3 SEPT. 1991 LEGEND rm AREAS OF FLYASH MIXTURE PLACEMENT l+OON MAIN PLANT COORDINATES NOTES DRAWING PRODUCED FROM BALDWIN ASSOCIATES QUALITY CONTROL RECORDS FOR FLYASH MIXTURE PLACEMENT.
2. FLYASH MIXTURE, CONSISTING OF .SAND, CEMENT. ANO FLVASH, PREPARED ANO PLACED IN ACCORDANCE WITH S B L SPECIFICATION K-2942. 50 0 50 !w w! ---SCALE IN FEET CLINTON POWER STATION REPORT FIGURE 2. 5-375 LOCATION OF FLY ASH MIXTURE IN MAIN PLANT SUBGRADE REV. 3 SEPT. 1991 KEY TO BASH PLACEMENT 8ENEATH PIPES . 1::::: UP TO SPRINGLINE OF PIPE -N-AROUND PIPE NOTE [ilil] FILL AREAS f.\.\)j ELECTRICAL DUCT AREAS OF BASH PLACEMENT DETERMINED FROM BALDWIN ASSOCIATES CONSTRUCTION I I .I* I I 8+00N TRAVELERS. BETWEEN ANO UP TO TOP DUCTS
BENEATH ECCS OUTLET STRUCTURE I 'I I I 11 I I I MON I I I I h-< *-:! I I I I 11 I I I I s.ooN MAIN PllANT I I I I I II I I II 1 7t I I I I I I I I I I 4.00N I I I I I 3*00N SCREEN I HOUSE -. ... T""""L-* ----........... . . 2-00N

__ l*OON ,:., .. .......... , . . . ( .........
J 8 8 8 * : ** ! 8 0 0 0 0 Io g o * : o o I ;, .;;
.:.:-.-:.:_:.
I .-"*.*;*...
-EAST-WEST BASE li Nr n --=r:* .. :*.::*1 ,
h*7J1?biif$li' . - _. _ MATCff Lllf!: FIGURE 4 OF QUESTION 241.8 8 .;, llJ 0 ; CLINTON POWER STATION upo*ATED S-A.f'ETY ANALYSIS REPORT FIGURE 2.5-376 AREAS WHERE FLY ASH 1 MIXTURE IS USED AS FILL AND BACKFILL IN THE MAIN PLANT AND SCREEN HOUSE AREAS 9 [l 8 <..> i5 7 a:: a 6 <..> 5 0 a:: 4 l&J 3 ::::> z 2 15 14 13 12 Cf) UJ II 0 z UJ 10 a:: :::> 0 9 0 0 u.. 8 0 a:: 7 UJ ID 6 ::> z 5 4 3 2 84 86 88 90 NOTES L Re lotlve density test* data based on ASTM 02049. 2. Number of occurences based on averoqe of two pounds per cubic foot range. 92 94 96 98 100 102 MINIMUM DRY UNIT WEIGHT AVERAGE MINIMUM DRY UNIT WEIGHT = 98.9 PCF 127 129 131 133 135 137 MAXIMUM DRY UNIT WEIGHT AVERAGE MAXI MUM DRY UNIT WEIGHT = 133. I PCF 104 !06 108 110 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2. 5-377 POWER BLOCK RELATIVE DENSITY TEST
SUMMARY
-N-/ *o 92 *o *£ NOTE _ See Figure 2.5-379 for section through screen house. LEG.EMO + Borings 0 100 200 Scale in Feet CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-378 EXCAVATION PLAN FOR CIRCULATING WATER SCREEN HOUSE EL EL 740 ------------------------ EL CIRCULATING WATER SCREEN HOOSE lLTIMATE HEAT EL. 680 -- ____ : ------ _____ _. SALT CREEK ALLUVIUM EL 660 r:::=rr ---------fEi-:-6ire:5r------ IL:s:::: I ' flt:' * ...-----:: EL640 BORING P-5 BORING ... 32 EXCAVATION LINE (EL.681.5) ILLINOIAN TILL, HARD I E>CCAVR'ION LINE (893.5) 20 0 20 40 .. . . . Scale in Feet BORING P-43 CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-379 SECTION THROUGH CIRCULATING WATER SCREEN HOUSE SHOWING EXCAVATION LINE CPS/USAR CHAPTER 02 REV. 12, JAN 2007
FIGURE 2.5-380 HAS BEEN DELETED
=> 0:: .... N 1,276,600 PLAN 11tO v'Y /:: Scale in Feet / .,,.. , EL.720 EL.710 BORING H-33 EL.700 BORING P-12 EL.690 EL.680 EXISTING

EL.670 EL660 SECTION B-B PROPOSED

/"' / ,, ,,!.3' Ii. / _,, 3.5 BORING H-30 ./ ,, " 25 0 25 50 Horizontal Scale in Feet 10 0 10 20 Vertical Scale m Feet BORING P-13 LEGEND -+ Borings NOTE l The soil profile shows the projection of Borings P-12, H-30 and P-13 alono the center line of the outlet structure. CLINTON POWER STATION *UPDATED SAFETY ANALYSIS REPORT FIGURE 2. 5-381 EXCAVATION PLAN AND SECTION FOR OUTLET STRUCTURE -N-I T3
T3A SERVICE BUILDING

SI NOTE

T4 0T4A 0r2 TURBINE BUILDING

C5 G)TIA (9TI caA00ca CONTAINMENT BUILDING 0cs 0C4 C2 0 UNIT I I. 0 Cl SETTLEMENT MONUMENT LOCATION. . REV. 3 SEPT. 1991

R4A

RI

RIA Cit C7

C3 0 RADWASTE OFF-GAS 0R2 R3

00R28 R2A a MACHINE SHOP BUILDING D6 CONTROL BUILDING

05 003 D7 @04A 04 DIESEL GENERATOR BUILDING 018 DIB':E)DIA 002 0 25 50 75 100 "

I I ! Scale in Feet CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-382 LOCATIONS OF SETTLEMENT MONUMENTS
-MAIN PLANT CPS/USAR REV. 9,January 2001
Figure 2.5-383 Deleted

/
"" un' 670 ,r::;; C11 7 6'10 MO **AL euo1 "'94$...7 >>..... AO 90TTOll/ *AT 111111 EL.-.s' L_J* KCTIOlll llOltllOW AlllA NOTE 1 , ,011 HCTIOlnl Ill. "euttl 1.1-:SH. I 'it'X-/t \ ICAL.E Ill FEIET REVISION 9 JANUARY 2001 CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2. 5-384 SECTION A-A 0 IOO 100 ----------------------------------__ ::::._: _ ----------

_ I ULTIMATE HEAT SINK I

.. Ill Ill IL I ll'SlllEAlff l .... ! ..J ... 9 '50 -t----+---"'----1----' 180 2lllO -400 SECTICll 8-8 1'50 lGO -'5D 0 ** --seem* c-c :r-1 19 Ill ........._ '9 .... ... ... ... z l5D 0 JUI II) l50 o 100 200 !00 4CO soo mo ..., SECTJlll C-G I I 751 I I ,_,_, F I I y ' I L..J I i I l/ I SCREEN I 11111 / (.. ..... ,. I HOUSE I I/ I I I I I QID 100 200 D a 5DD mo 100 SECTJClt M'. J ! l'50 1llO '50 f ,1 1 o*-ffl f4=1 I .. 2DO llGO 400 SOD mo 100 100 SECTICll E-E REVI SION 9 JANUARY 2001 :r1-1m 0 ICIO 2ilO lllO 400 9lllO SECTHlt F-F , __ 1.; ............ I L.:11 -li.-' I I : 1 ,11 I ... 2DO ]DO 100 zoo DI 400 500 mi TOO SECTJflt H-H SECTilll J-J I T -l-I ,,_ .. ic .... I I ./' jl:: llO* ao* i *: -1.1111riw-I/ 1......-:; -IJDITAL SC.olA: 5 : I I I ... 0 SECTlllf X-X -llOO o 200 a FOR LOCATION OF SECTIONS. SEE FIGURE 2.5-384. MDTE* HORIZCWTAL AND VERTICAL SCALES ARE l>lSTORTEO CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2. 5-385 SECTIONS -UL TI MATE HEAT SINK f SUBMERGED DAM TCP EL.675!.0* OUTER LIMIT UHS sonow EL.668 .. , .. OOTER LIMIT UHS BOTTOM EL.668L6* NORTH ABUTMENT SWIDlllJ> DilM PLAN t_WFLE DJlE TIP EL. 676!.0* SOUTH ABUTMENT sumo.m OMI l OUTLET STRUCTURE REVISlON 9 JANUARY 2001 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE Z.5-386 PLAN AND SECTIONS FOR SUBMERGED EARTH FILL AND BAFFLE DIKE EL.750' I 1 EL700' EL.650' EL600 1 SOIL D MIL r 160/6" o tJ* I 290/9" 0 LEGEND Q BORING NUMBER :R 32 STANDARD *L .* ** L 84 PEN£TRATION VALUES 78 L' k>0/8 11 'IUM//,/* o/ o/./. /*/ */ 0 -0 0 " ILLINOIAN GLACIAL TILL 0 0 () C1 0 0 LI 146/11" 182/9" 0 C> 0 ULTIMATE HEAT SINK BED EL. 668.5 . 0 0 C> 0 0 /I> 0 0 b ---:r tj HORIZONTAL SCALE IN FEET 0 40 80 ----------VER1'1CAL SCME IN FEET CLINTON POWER STATION UPCtATED SAF'ETY ANALYSIS REPORT FIGURE 2. 5-387 SOIL PROFILE -ULTIMATE HEAT SINK SECTION P-P EL.750 1 EL.650' I I EL.600' I .WISCONSINAN GLACIAL
11

0. . 162/11" 0 0

0 " 0 0 200/8" "' 0 () ULTIMATE HEAT SINK BED EL 668.5 1 ILLINOIAN GLACIAL TILL . 0 . 0 () 0 0 0 0 0 0 0 e> 0 0 0

0

0 . 0 -* .. .. . . . . PRE-ILLINOIAN GLAclAL Tl LL BAFFLE DIKE 0 0 0 0 0 t 0 t> 0 . 81 0 0 0 0 0 !' 162/7" 0 0 lnA 0 a . . Ml L t::> ea (> EL.550 1 I . tCi'tD1-l<><>.A *" EL.500' 0 200 400 -----HORIZONTAL SCALE IN FEET 0 40 80 ----VERTICAL SCALE IN FEET 137 112 105 132/6' LIMESTONE

"'-/*/*/*/*
0 0 0 0 0 0 D 0 0 0 " C> 0 0 0 0 . 0 0 0 " d 0 c:> 0 0 0 0 8 SOIL 150 185/9" LEGEND Q BORING NUMBER 32 STANDARD Lf*64 PEN£!RATION VALUES 78 L 100/8" CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2. 5-388 SOIL PROFILE -ULTIMATE HEAT SINK SECTION Q-Q 750 1 730 1 710 1 690 1 670 1 650 1 630 1 610 1 '590 1 570' 55.Q'._ 530 1 510 1 490 1 470' ULTIMATE HEAT SINK EL.668.5 1 l"*e-0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00 0 1)1,jll!filll)! 0 0 I 0 0 0 ILLINOIAN GLACIAL TILL 0 0 0 0 0 0 0 0 -, -: . -. . . * .!I. ' I . II
I * . . I I . PRE-ILLINOIAN i GLACIAL Tl LL BEDROCK 0 10 0 0 lo o1 0 0 0 0 0 0 0 0 0 0 Q I 0 150 300 HORIZONTAL SCALE IN FEET 0 40 80 -----VERTICAL SCALE IN FEET CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-389 SOIL PROFILE -ULTIMATE HEAT SINK SECTION X-X EL. 750 1 I I EL 700 1 EL 65d EL. 600 1 EL: 550 1 EL. 50d 9 I I /LOESS f p L 13C 53 60 130/'i' 137/9 ° 0 0 139/11" 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ILLINOIAN TILL 0 0 0 0 0 0 0 0 0 (H-40: 5 ( ( q <O <g ( /06?<f]!Yf -21 0 0 0 0 0 0 0 0 0 0 126/9" 122/6" rrs/t;J' 172/8 1 BEDROCK LEGEND 9 BORING N.UMBER I SOIL I STANDARD 64 PENETRATION VALUES 78 100/8" 0 40 80 ...... WWW'

SCALE IN FEET CLINTON POWER STATION UPOATEO SAFETY ANALYSIS REPORT FIGURE 2.5-390 SOIL PROFILE -UL TI MATE HEAT SINK SECTION Y-Y I lPR0£TED) I 0 0 "" 0 0 0

650' I 1!59 0 ML ML 0 0 0 0 0 0 l40 0 212 0 0 0 0 0 0 0 EL. I ILLINOIAN GLACIAL T1LL o 0 0 0 0 0 0 0 LEGEND 9---1 SOIL '"Ml CLASSIFICATION 0 IOO --STMDMO PENETRATION VALUES 200 ---Horinntal Scale in F*t 'b _, ' Vertical Scale In Feet CLINTON POWER STATION UPDATED SAF'ETY. ANALYSIS REPORT FIGURE 2.5-391 SOIL PROFILE -ULTIMATE HEAT SINK SECTION R-R P-1 I I I I ._ ... -H u v 0 0 ... 0 0 0 86/6" ILLINOIAN GLACIAL TILL o L 0 40 0 0 0 0 0 0 47 EL6od I 0 0 0 117 H-: a ._ ... I I I ...... -..*-0 0 LIJ---0 0 0 I 0 0 0 0 0 0 LEGEND QBClllNG N-R I ... ___ ... STMDlRD 64 =ATION l8 m/8" 2r Horllonlal Scale In Felt 'le .d 0 f v.rtlcal Scale .. Felt CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2. 5-392 SOIL PROFILE -ULTIMATE HEAT SINK SECTION S-S 900.0 1.68 --::::::JI 3 SOIL I 100.0 200.0 300.0 400.0 X*COORDINATEt FEET SOIL DATA # DESCRIPTIC*
DENSITY C' t/>' rM:') (PSF') I CCIPACTEO WISCC.SINAN Till 130 1300* o* 2 SALT CREEK ALLUVIUM 120 400 0 3 SANO DRAINAGE BLANKET 125 0 t 30 4 SALT CREEK ALLUVIUM C SAND > 125 0 33 5 ILLINOIAN Till 140 4000 0 6 DUMMY LAYER 0 0 0 7 OUlllt LAYER 0 0 0 *THESE VALUES ARE TOTAL STRENGTH PARAIETERS SOIL 4 soo.o CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2. 5-393 STABILITY ANALYSIS -END OF CONSTRUCTION' CONDITION -MAIN DAM 900.0 850. ... Ill
z ... §750.0 .t. 720.0 6 680.0 G60.0 l SOIL 2 SOIL 4 610* SOIL 5 o.o PIEZCIETRIC SURFACE SOIL I 100.0 200.0 300.0 X-COGRDINATE.
FEET # I 2 3 4 5 6 7 2.22 2.25 .----2.21 400.0 SOIL DATA DESCRIPTION C' r/J' CW> CDPACTED WISCONSINAN TILL 130 200 33 SALT CREEK ALLUVIUM 120 400 0 SANO DRAINAGE BLANKET 125 0 30 SALT CREEK ALLUVIUM C SAND ) 125 0 33 ILLINOUN TILL DUMMY LAYER WATER SOIL 2 SOIL 4 soo.o 140 4000 0 0 0 0 62 *. 4 0 0 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-394 STABILITY ANALYSIS -NORMAL POOL CONDITION -MAIN DAM
I 2 3 4 5 6 7 900.0 850. ... I .SI I.SI "'
.. 1 *. 44 c z .... 1750.0 1.56 6 680.0 7 660.0 SOIL 2 ELEVATION 690.0' SOIL I ............................ 630.J SOIL 4 610* SOIL 5 o.o 100.0 200.0 400.0 300.0 400.0 350.0 X*CODRDINATEt FEET SOIL DATA DESCRIPTION C' <J' (.-§1 COMPACTED WISCONSINAN TILL 130 200 33 SALT CREEK ALLUVIUM 120 400 0 SANO DRAINAGE BLANKET 125 0 30 SALT CREEK ALLUVIUM C SAND > 125 0 33 ILLINOIAN TILL OUlllY LA YER WATER SOIL 2 SOIL 4 soo.o 140 4000 0 0 0 0 62.4 0 0 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-395 STABILITY ANALYSIS -NORMAL POOL WITH O.lg EARTHQUAKE LOADING CONDITION -MAIN DAM 900.0 850 * ... "' . z ... r*o I 720.01 >-700.0 680.0 SOIL 1 630.0I SOIL 4 PIEZCIETRIC SURFACE ELEVATION 708.0' 100.0 200.0 300.0 2.21 X-COORDINATEt FEET 400.0 # OESCRIPTIU. C' </J' ) I C<<IPAC1Ei> WlsmtslNAN TILL 130 200 33 2 SALT CREEK ALLUVIUM 120 400 0 3 SANO DRAINAGE BLANKET 125 0 30 4 SALT CREEK ALLUVIUM < SAND > 125 0 33 5 ILLINOIAN TILL 140 4000 0 6 WATER 62.4 0 0 1 ELEVATI<* 675.0' SOIL 6 SOIL 2 SOIL 4 soo.o CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2. 5-396 STABILITY ANALYSIS -MAXIMUM POOL CONDITION -MAIN DAM 900.0 850.0 .... LLJ 800.0 . LLJ .... z 0 750.0 a: 0 0 120.0 >-100.0 SOIL G 680.0 SOIL 7 660.0 SOIL 2 "= 630. QI SOIL 4 o.o \b..b..' ELEVATION 655.0' 100.0 1.53 t .85 1.50 ---------# DESCRIPTION I COMPACTED WISCONSINAN TILL 2 SALT CREEK ALLUVIUM 3 SAND DRAINAGE BLANKET 4 SALT CREEK ALLUVIUM C SAND ) 5 ILLINOIAN TILL 6 DUMMY LAYER 7 l"lllUUV I AYER EL. 712. IL---.-PIEZOMETRIC SURFACE 3 ::::::=.JI 3 -----SOIL 3 SOIL I SOIL 4 200.0 300.0 400.0 500.0 X-COORDINATE. FEET SOIL DATA DENSITY C' ¢' (PCf') 130 120 125 125 140 0 0 CPSFl 200 33 400 0 0 30 0 33 4000 0 0 0 0 0 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-397 STABILITY ANALYSIS -RAPID DRAWDOWN CONDITION -MAIN DAM 1050 990 930 2 I '-870 ..... w w LL i 810 "L-l)c: ,, 0 0 (.) >-750 // /PIEZOMETRIC SURFACE SOIL I v SOIL 690 J SOIL 3 630 SOIL 5 570 I #I I 2 3 4 5 DESCRIPTION SOIL DATA J(PCF) C(PSF) LOE SS 120.0 0 WISCONSIN TILL 137.0 600 INTERGLACIAL 131.0 600 SAND 125.0 0 ILLINOIAN TILL 150.0 0 CD F.S: 1.24 {PSEUDO) 2.60 (STATIC) ft)' 20 30 30 38 47 Cl..lNTON POWEFt STATION UPDA'.f$0', *SA.f"ETY ANALYSIS REPORT FIGURE 2. 5-398 0 120 240 360 480 STABILITY ANALYSIS -END OF CONSTRUCTION CONDITION -SECTION ULTIMATE HEAT SINK X COORDINATE, FEET 1-w w LL w I-1050 990 930 870 810 Ci a:: 0 0 u >-750 690 630 SOIL I _y ________ _ =-SOIL 2 SOIL 3 2 l. /, ...--... PIEZOMETRIC SURFACE SOIL 5 # 2 ... 13 4 5 DESCRIPTION SOIL DATA J(PCF} C(PSF) LOESS 120.0 0 WISCONSIN TILL 137.0 600 INTERGLACIAL 131.0 600 SAND 125.0 0 ILLINOIAN TILL 150.0 0 CD F.S: 1.07 {PSEUDO) F.S: 2.33 {STATIC) <b' 20 30 30 38 47 CLINTON POWER STATION UPOATED SAFETY ANALYSIS REPORT FIGURE 2. 5-399 570 0 120 240 X COORDINATE, FEET 360 480 STABILITY ANALYSIS -FULL COOLING LAKE CONDITION -SECTION X-X, UL TI MATE HEAT srnK SOIL DATA # DESCRIPTION IOENSITY C' <PCF> <PSF> I CtlPACTEO WISCOOSINAN TILL< FI LL > l35 400 2 SAND AND GRAVEL 120 0 3 WISCONSINAN TILL 139 600 4 WATER 62.4 0 </J' 2.33 2.46 29 38 30 0 PIEZOMETRIC SURFACE 900.0 850.0 800.0 750.0 SOIL I 1120.0 N!JftlAl POO.. EL.690.0' w -------/?': SOIL 3 -690.0 -::=--------/ 1100.0 SOIL2 . SOIL 4 8/UHS EL.668.5' SOIL 3 ________ __,_ __________________________ .....__ ________________________ __.. __________________ ...,.._ ______ JOO.O 200.0 300.0 400.0 X-COORDINATE. FEET ... &II &II ...
I I >-CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2. 5-400 I STABILITY ANALYSIS -FULL COOLING LAKE CONDITION
-SECTION H-H 1 , ULTIMATE HEAT SINK -# DESCRI PTI Cl4 I COfil>ACTED WISCC14SINAN TILLC FI LL> 2 SANO AND GRAVEL 3 WISCONSINAN TILL 4 WATER SOIL 4 B/UHS EL.668.5' SOIL DATA DENSITY C' CPCF> (PSf') ,JS 400 120 0 139 600 62.4 0 i;> .... 900.o ¢' 29 38 30 0 850.0 800.Q ... .... .... la.
so.a PIEZ<IETRIC SURFACE 3.5 SOIL I ... I ----------------

I >-oo.o 690.0 SOIL 3 100.0 200.0 1 --I I lsss.o 300.Q 400.0 X-COORDINATE.

FEET CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-401 STABILITY ANALYSIS -FULL COOLING LAKE WITH 0.25g EARTHQUAKE LOADING CONDITION SECTION H-H, ULTIMATE HEAT SINK 780 750 720 I-w w 690 I z 0 Ct: g 660 u >-630 600 PIEZOMETRIC SURFACE I SOIL I PIEZOMETRIC SURFACE 2 v ------=---=------ --=:-SOIL 2 ------3.5 _____ ,, ---

SOIL 3 -------------- SOIL 4 SOIL 5 CD F.S: 1.96 (STATIC) 570 60 120 180 240 3 00 360 I CLINT 0 N POWER STATION I X COORDINATE, FEET UPDATED ANALYSIS REPOllT NOTE SEE FIGURE 2.5 -398 FOR SOIL DATA FIGURE 2.5-402 STABILITY ANALYSIS -EMPTY COOLING LAKE CONDITION SECTION X-X, ULTIMATE HEAT SINK 900.0 -. 2.34 2.11 .., # OESCRIPTIC* </>* I IDPACTED WISCC*SINAH TILL< FILL 29 SOO All> GRA YEl 38 2.20 WISCC*SINAH Till 30 4 WATER 0 5 DUMMY LAYER o I I aso.o aoo.o 750.0 I SOIL I 3.5 ------------'.i 1120.0 ........ --HCllllAL POOL El..690.0' 700.0 DRAllOOllN SOIL 5 "::' SOIL 3 690*0 LEVEL EL.675.0' SOIL 2 SOIL 4 SOIL 3 100.0 200.0 300.0 400.0 X-COOfmlNATE. FEET ti ...
i I I ,.. C Lt:NT 0 N POWER STAT 10 N UPDATED ANALYSIS REPORT FIGURE 2. 5-403 STABILITY ANALYSIS -EMPTY COOLING LAKE CONDITION SECTION H-H, ULTIMATE HEAT SINK TRIAXIAL COMPRESSION TESTS CONSOLIDATED UNDRAINED WITH PORE PRESSURE MEASUREMENTS KEY I 2 3 4 5 6 -
lL '1) a. I I I I (/) a: < l.LJ J: (/) / . > "'" \ I S,0001 7 ,c,.q " spoo *1 opoo 15,ooo 20poo 25POO EFFECTIVE NORMAL STRESS, PSF BORJNG H-20 H-38 D-48 H-23 D-48 D-48 ELEVATION 721.B 712.9 709.3 707.3 704.3 689.3 SOIL TYPE BLOW DRY DENSITY COUNTS /FT. IN PCF SP 85 ML 20 123.5 CL 9 123.0 ML 14 121.4 CL 21 123.8 CL 17 108.8 CLINTON POWER STATION UPDATED S Af'ETY ANALYSIS REPORT FIGURE 2.5-404 MOHR CIRCLES -WISCONSINAN GLACIAL TILL TRIAXIAL COMPRESSION TESTS CONSOLIDATED-UNDRAINED WITH PORE PRESSURE MEASUREMENTS TEST NO. 7 8 BORING NO. ELEVATION H-23 692.3 H-38 687.9 LL 10000 Cl) a. en Cl) w a:: C/) a:: C=O, ¢=31° cp= 31° sooo1 1' I Cl) 0---------------...._ __ _._ ______ ___,1 ____ _,_ ______ __.. ____________ ......L. ____ -'-______ -L.. __________ ____. 0 5000 10000 15000 20000 25000 30000 EFFECTIVE NORMAL STRESS, PSF SOIL TYPE BLOW DRY DENSITY COUNT/FT. IN PCF ML 15 103 ML 8 -CLINTON POWER STATION . UPDATED SAFETY ANALYSIS REPORT FIGURE 2. 5-405 MOHR CIRCLES -INTERGLACIAL TILL TRJAXIA_L COMPRESSION TESTS CON..SOLIDATED -UNDRAINED WITt-1 PORE PRESSURE MEASUREMENTS 3qooo ----. A:C=O, cp=47° B: C = 1,400 PSF, q:>=42° C: C=4,600 PSF, 4>=28° la.. en Q. ,;-(/) I.LI Q: C/) a:: 10,000 < laJ :r: Cf) IQOOO KEY 9 10 II 12 13 14 15 20,000 BORING ELEVATION H-38 673.4 P-38 648.5 H-3 645.1 H-25 633.7 D-8 631.7 D-8 591 .7 H-6 504.3 ,.:, 30,000 40,000 EFFECTIVE NORMAL STRESS, PSF BLOW DRY DENSITY SOIL TYPE COUNTS/FT IN PCF ML 154/11 11 123.5 ML 100/6 11 138 ML 60 139 ML 100/4 11 146 ML 94 135.2 ML 83 132 ML 31 109 13 50,000 12 60,000 10,000 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-406 MOHR CIRCLES -ILLINOIAN GLACIAL TILL TRIAXIAL COMPRESSION TEST KEY BORING ELEVATION CONSOLIDATED-UNDRAINED WITH PORE PRESSURE MEASUREMENTS 16 P-38 572!3 10,0001 /{5 <jP34" I C=O, cl>e34° I en Cl) w a:: CI) a:: <( w SOIL TYPE BLOW DRY DENSITY COUNTS/FT. IN PCF ML 48 125.9 0 5,000 10,000 15,000 20,000 25,000 . 30POO l CLINTON POWER STATION EFFECTIVE NORMAL STRESS, PSF r _ UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-407 MOHR CIRCLE -LACUSTRINE DEPOSITS KEY BORING ELEVATION TRIAXIAL COMPRESSION TESTS 17 H-25 674.7 CONSOLIDATED-UNDRAINED WITH PORE PRESSURE MEASUREMENTS 18 H-13 673.6 19 H-24 670.7 I&.. 2000 <P=3B 0 A: C=l20 PSF, <P =3B 0 B: C=O, cp =29° en en w a:: ..... en :c en 18 1000 2000 3000 4000 5000 6000 EFFECTIVE NORMAL STRESS, PSF BLOW DRY DENSITY SOIL TYPE COUNT /FT. IN PCF ML 3 -ML 6 102 SM 2 -CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2. 5-408 MOHR CIRCLES -SALT CREEK ALLUVIUM z D o ...... w I-N 0: ....... (IL _J lLJ 0 ID m ::1' a: _J . :L: LLJ 0 cu u 0 0 ID U z: a: tJ 0 CJ) N w :L: I-N 0 0 0 0 0 0 N =1' (0 (XJ ...... I CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-409 ARTIFICIAL ACCELEROGRAM FOR HORIZONTAL GROUND MOTION u w 1*0 ()) .
0J w+-\ I c: 0 . 0 0 0 0 0 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2. 5-410 ARTIFICIAL ACCELEROGRAM FOR VERTICAL GROUND MOTION N .µ '+--Ill c.. .,... ::.:. V') V') w a:: I-V') a:: <( w :i: V') u ...... :::E: <( ::z: >-Cl Curves valid for: Wisconsinan Glacial Till Recompacted Wisconsinan Glacial Till Interglacial Deposits Illinoian Glacial Till K = l .0 1.0 0.5 0 4.0 KSF 2.0 KSF l. 0 KSF 0.4 KSF 10 100 NUMBER OF CYCLES TO CAUSE 5% STRAIN CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-411 DYNAMIC SHEAR STRESS VS. NUMBER OF CYCLES TO CAUSE 5% STRAIN -K = 1.0 c 1000
l. 5 N .µ '+--Ill 0.. ..:.:: (/') (/') w a:: l.O I-(/') a:: c:t w ::c (/') u ...... :E <t: ::z: >-Cl 0 10 Curves valid for: Wisconsinan Glacial Till Recompacted Wisconsinan Glacial Till Interglacial Deposits Illinoian Glacial Till K = l. 5 c O' 3 4.0 KSF 100 2.0 KSF l. 0 KSF 0.4 KSF 0. 2 KSF 0.1 KSF NUMBER OF CYCLES TO CAUSE 5% STRAIN CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-412 DYNAMIC SHEAR STRESS VS. NUMBER OF CYCLES TO CAUSE 5% STRAIN -K = 1.5 c 1000
1.0 Curve
valid for: Interglacial Sand Deposits \ \ ..-.---_ ' -0 (V') 0. 50 l---------'ll.----4-----------t--------------1 ' ' ' 0 10 100 1000 NUMBER OF CYCLES TO CAUSE 5% STRAIN CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-413 DYNAMIC SHEAR STRESS TO MINOR PRINCIPAL STRESS RATIO VS. NUMBER OF CYCLES TO CAUSE 5% STRAIN 700 680 660 640 620 600 w LL 580 z Q 560 ::::> 540 w 520 500 480 460 440 420 NORMAL POOL WISCONSINAN TILL ,... 200 1 .. , ILLINOIAN GLACIAL TILL LACUSTRINE DEPOSIT PRE-ILLINOIAN GLACIAL TILL PRE-ILLINOIAN LACUSTRINE DEPOSIT BEDROCK Scale in feet I"""""! I 0 40 80 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-414 SUBMERGED DIKE -CROSS SECTION ANALYZED FOR SEISMIC STABILITY 800 780 760 740 720 700 NORMAL POOL LEVEL 680 I-w 660 w LL "640 z 620 0 600 ::> w 580 _J w 560 540 520 500 480 'l'/i 460 440 0 LOESS (TOP SOIL) WISCONSINAN GLACIAL TILL INTERGLACIAL ZONE SAND LAYER ILLINOIAN GLACIAL TILL LACUSTRINE DEPOSIT PRE-ILLINOIAN GLACIAL TILL BEDROCK Scale in feet 60 120 CLINTON POWER STATION 'UPDATED. SAF'ETY ANALYSIS REPORT FIGURE 2.5-415 NATURAL SLOPE -CROSS SECTION ANALYZED FOR SEISMIC STABILITY 660 640 620 600 I-580 w w IJ... 560 z z 540 0 :::> w 520 ....J w 500 480 460 440 420 ILLINOIAN GLACIAL TILL PRE-ILLINOIAN GLACIAL TILL PRE-ILLINOIAN LACUSTRINE DEPOSIT BEDROCK CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-416 SHEAR LAYER MODEL FOR THE SUBMERGED DIKE FOUNDATION DETAIL See Detail---- I 41 U/ 143 I 44 4t I I ll llR" l.IY rs ';Jll c;q hll al I i5 I 6fi 67 66 6917 ) 71112 77 78 86 89 101 102 103 l(Jj 105 106 107 100 109 113 . 115 l lG 117 118 119 120 121 1? r; "' ,, , , -)f 138 139 1140 Ml 1Y2 1143 1'jlj 1145 w 150 151 152 153 154 155 156 157 h"J 162 163 1G4 lGS 1G6 1G7 1G6 lij9 /.-i 174 175 17G 177-17* 179 160 161 r 186 187 188 189 190 191 192 193 L I 198 199 200 201 202 203 200 205 )[ 210 211 212 213 2}lj 215 216 217 SCRLE= 1./ 66.667 I 55 I ,, ]j I 71._l ,, 99 110 111 122 123 146 147 158 159 170 171 182 183 194 195 206 207 218 219 b8 76 100 112 124 "Hi w. I h I /) t I Lt ---c ' .... , '\. )[ * )/' ] CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2. 5-417 FINITE ELEMENT MOOR .FOR THE 0 0 ('I) + 0 I() + ..:ISd NI SS:3C:J.lS Q co Cf) 0 tO z 0 u w Cl) z L() w 2 I-"1" (\j 0 0 0 0 LO 0 ('I) I I t:l'v':3HS
JIVfv'NAO CLINTON POWER STATION UPDATED SAF'ETY ANAL. YSIS REPORT FIGURE 2.5-418 TYPICAL SHEAR STRESS TIME HISTORY 680 660 640 t-620 w w LJ.. z 600 z 0 580 :::> w ...J 560 w 540 520 500 480 SAND ILLINOIAN GLACIAL TILL ------------------
LACUSTRINE DEPOSIT PRE-ILLINOIAN GLACIAL TILL BEDROCK CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2. 5-419 SHEAR LAYER MODEL FOR NATURAL SLOPE FOUNDATION 0 -r-"' "' -<D r-ro ;;; <D "' 0 II <D en N <D I II I I " ro en "' "' ;:::: ;::; -," "' "' <D r-ro \ <D " ro m ;:::: -;;; ii' ,.., "' "' r-<D " "' en 0 -N N .., ;:; "' I-<D " en --.::: "' N .., ;;; U) r-"' 0 --N N .., "' 0 -"' N "" "' N M N 0, N c* M N "" "' N N "' N D N M N "" u) N N N N en N N N ro "' 0 N N "' "' r-"' "' 0 N .., N N N <D (' "' "' N "" 0, N N N I/) co N N N N "' <D (' N M N N N N I CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-420 FINITE ELEMENT MODEL USED FOR NATURAL SLOPE STABILITY ANALYSIS PERCENT FINER BY WEIGHT 0 0 0 0 G G 0 l&.I l rn I-::::> z -' 2! W----< 21: 0 ::M:: a: z IU z < I-ID <( 21: 2! 2! w §J-- -ggg:::::: !!:./ ::::::::::::: !:.J ----------

g ::::;1

*::1

.... CJ) a:: w 1-w :e ..J ..J :e z w N en z a:: (,!) Cl Z::IE c::> c:n-Q w 2 I.II z I&. NOTE: The orodationol range for CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT the embankment materials ts based on a composite of groin size analyses performed. FIGURE 2.5-421 GRADATION Of EMBANKMENT MATERIALS -MAIN DAM 0 ...., C\J !"-: (I) C\I 0 II oci ><.!> a:: a.: <((I) 00 a::W w::E N:::> (I) (I) :::!. CD (.:l:>d) AllSN30 AHO N N t\i 0 N r:::: i=" z <O -a:: w a.. !!:! .,_ z w .,_ .,. z -o u w I'() a:: -:::> .,_ (I) 0 0 en CD ,.._ (I) w .,_ 0 \0 z 0 CD CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-422 TYPICAL MOISTURE -DENSITY RELATIONSHIP -MAIN DAM --! -< (} J:::o r 3: c:: 0 ........ --; (,/) "'Tl ...... --; ....... 3: c:: G) J:::o ;o c:: --; rn ;o rn 1 rn Cl :I: rn N rn :z
J:::o (,/) C..T1 --i ,...... I --! .;:::. (,/) -< N -w :z ;o ;;:><: rri r J:::o --! -0 :z (,/) :I: --0 (,/) I "11 z () l> r r -z (/) -I )> 0 "11 z fT1 -I 1J -< 0 )> 111 r ::U -< (/) en --I (/) )> ::0 -I 11'1 -1J 0 oz ::0 -I 1'40 138 136 134 132 130 ti:' ;::: 128 Cii z IM 0 126 >-a: 0 12.'4 122 120 118 2 3 NOTES 4 5 6 7 8 9 10 II MOISTURE CONTENT (PERCENT)
I. Moisture density relationships boMd on modified Proctor test ATSM 01557. 2. Doto based on field laboratory testino type A rnclel'ial used as fill for ultimate heat sink dam and boffel dike. 3. H-234, H-220, H-184, H-137 and H-136 denote field sample numbers. .-ZERO AIR VOIDS (ASSUMED SP. GR.= 2.72) 12 13 14 15 16 I 17 NOTE: PERCENT FINER BY WEIGHT ... .... ;;.;::.-;; .. ..,..;:.; .. ++--_----...;.-.-j .,. r.?:f;; .* L ...;.._ - .. ... .. ._ ---------------------------------* --------' *-,_ Q Cl) a:: w 1-w ...J ...J ::!: z w N (ii z <( a:: (!) ..J "' > < a: l&I en a: < 0 0 l&I z IL C> ...., en a: < 0 0 CLINTON POWER STATION FINAL SAFETY ANALYSIS REPORT FIGURE 2.5-424 The gradational range for GRADATION OF EMBANKMENT MATERIALS -ULTIMATE HEAT SINK the embankment materials is based on a composite of grain size analyses performed. llCMmt ** r* -.. _ __ Sb! I Ill *ILH !!!II* I, * *T l'llOYIOlD Ill AYAIUIU I.ff z. ClflPIUD FROM DATA TMUl.ATED 1111 ILLlllDIS CllkOllCAI. SUllYIY CIRCULM J77, __ ....... ..,., _____ ...

=-BASE OF PENNSYLVANIAN SYSTEM BASE OF IHSSISSIPPIAN SYSTEM IASE Of DE'OtlA N SYSTEM SILURIAN --SYSTEM LOCATIH MAP MCLIAll CO. Diiinco.--

.!!.!!!!.!!!!:.. llACHCO. II ----.... . ------*----CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-425 REGIONAL CORRELATION BETWEEN DEEP BORINGS ' \
900 1-.:5-Vl,Vtl 1908-V 1934-Vtr 1915-v-,...---'**
1952-Y 1959-V-+-.......,mAI[ 1915-VI 1843-Vlll 1889-VI 1922-V LEGEND: ----rix-xa i @) Vil VI v NOTE: FROM TECTONIC MAP OF THE UNITED STATES, UNITED STATES GEOLOGICAL SURVEY AND AMERICAN TION OF PETROLEUM GEOLOGISTS, 1962. EARTHQUAKE DATA COMPILED FROM, COFFMAN,J.L AND VONHAKE,C.A. ( 1973) EARTHQUAKE HISTORY OF THE UNITED STATES, U.S. DEPT. COMMERCE, NCAA, PUBLICATION 41-1 AND FROM OTHER SOURCES ss* CLINTON POWER STATION UPDATED S AF'ETY ANALYSIS REPORT FIGURE 2.5-426 EARTHQUAKE EPICENTER MAP -BELOW 37° io-1 ' C> \ z ,__.. D w z 10-2 w (!) . \ u ,__.. \ XI-\ wa: \ a::: IJ...W \ (!)_J \ w >-U \ i-u 1'-,__.. a: _J ,__.. D cnw a: ,__.. CD IJ... ,__.. a:::U 10-3 I"'-' _J (f) ' a: " :::::>a: '\ z z "\ a: '\ "'\ io-4 240 .oo i o.oo 40.00 ao.oo 120.00 160.00 200.00 CCM/SEC 2 l ACCELERATI8N AT THE SITE CLINT8N SEISMIC RISK ANALYSIS CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2. 5-427 SEISMIC RISK CURVE G-6249 0 0 . OISTRIBUTl8N 0f RELRTIVE DENSITY tn 118
IP' DATA ft CllCI! NI. at" DftTI\ 0 0 0 .... 0 0 . 0 -so.o -:n .9 1
-u1,.s 51!.0 -SS.9 1 104.0 -10S.9 t &t 54.o -ss.9 1 um.a -101.9 144 se.o -57.9 1 1oe.a -1u.s 1 t6 sa.o -s9.9 i no.a -111.s a& eo.o -s1.1 1 ut.o -u,.9 1s st.a .. e.1 a 114.0 -us.9 Tt s...o -ss.9 s us.a -in .9 so se.o -97.9 t: us.a -us.9 n.o -u.9 1 ito.a -u:1.t , I<> 70.0 .. 71.9 4 11!1!.0 -11!$.9 n.o -73.9 9 1z4.o -tH.9 74.0 -1s.s to 1n.o -1z1.s 1& 79.Q
77.9 15 ld.O -1U.9 'tO 19.0 -1a.9 15 1so.o -1s1.9 t& eo.o -tu. .9 24 isr;.o -t3S.s . 7 e.o -es.a s2 134.0 -138.9 . t 1 s4.o -ss.9 iii 1ss.o -1s1.s e ee.o -,,,., 110 1se.o -ts9.s *4-n.o -es.9 4 54 140.0 -141.9 .., 90.Q -91.9 494 141!.0 -14,.9 0 ft.a .. ss.9 468 144.0 -us.9 t 94.0 -9S.9 4-1:58 146.0 -147-9 H.O-91.9 $76 148.0-149.9 5 n.o -99.9 1so.o -1s1.9 i 100.0 -101 ** 1n.o -1.ss.9 t T8TftL NI. IP' DftTA a 478, RVEKRK YALU!

97.0 85.00 105.00 125.00 145.00 RELATIVE DENSITY C/.l CLINT0N STA. C0MPACTI0N TESTS ALL PASSING DATA ELEVRTI0NS 671-00 re 703.00 165.00 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-428 TYPE B GRANULAR FILL DISTRIBUTION OF RELATIVE DENSITY Q 0 . OISTRIBUTI8N 8r ORY DENSITY to ltANK Nl!I. 1!11' DA R NI. t . QftTft 0 0 . 0 .... f-C Wo (_)(N a::: w a... Q Q . 0 -0 0 111.0 -iu.s i 1:ss.o -i:ss.* 2a.3 112.0 -
0 1H.a -1:ss.9 IM -u:s.o -u:s.e o 137.0 -1YJ.a 1 v1 _ u4.a -114.s i 1n.o -i:se.e '18 11s.o -ns.s 2 1:s9.o -139.e !i1 -11s.o -11e.e l 140*0 -140** t1
117-D -11'1*9 1 1+1*0 -141*9 U 111.0 -111*9 2 14E.O -l-tE.9 9 n*.o -11s.9 s 143.a -
1 1m.o -1n.9 s 144.0 -144.9 l 1u.o .. 121.9
145.0 -l4S.9 s 1u.o -122.a 14 146.o -146** 1 lE'3.0 -lES.9 147*'0 -147.9 1 124.0 -124.9 3'l 141'*0 .-14*** Q lr.s.o -1r.s.* 10& 149.a -149.9 2 12&.o -12&.s zoo 1so.a -iso.e 1 127.0 -121.e 1ss.a -iss.1 l 1te.o -129.9 .42s 1s1.a -111.s 1 ize.o -1zs.s i:so.o -l:SO** 514 flTAL Ne ** , DATIL* 47&'1 1:s1.o -i:st.9 132 .O -lX.I .4 7 7 -AVl!KAGE VRLUf:

l:Sl .S i:s:s.o -l:S:S.9 l:S4.0 -154.9 311 *-1--------..--..----------
...... .. (:)100.00 110.00 120.00 DRY DENSITY 130.00 CPCFJ 140.00 150.00 CLINTBN STA. C0MPACTI0N TESTS ALL PASSING DATA ELEVATI0NS 671-00 re 703.00 CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-429 TYPE B GRANULAR FILL DISTRIBUTION OF DRY DENS I TY OISTRIBUTI6N Bf M0ISTURE C0NTENT 0 0 . ID Ne
II" Dl\Tft itftN 118. er Df\Tft 0 0 . Cl 0 . 0 -0 z:.4 -z:.1 1 1.e -**1 ,,o z:.e -s.1 0 9.E -9.S 2B S.E -S.S E 9.6 -9.& '"" S.6 -S.9 6 10.0 -10.s 117 4.0 -4.s EC 10.4 -10.1 8'1 4.4. 4.1 lo.a-u.1 42 4.a -s.1 10" 11.2 -u.s zs s.2 -s.s 1ss

u.e .. u.s 1.s s.s -s.s 2'14 1z.o -1z:.s s s.o -s.s lt.4 -1z:.1 s.4 -s.1 t'l 1z.e -lS.1 s.t -1.1 473 1s.z: -1s.s o 1.i -1.s so& 1s.e -1s.s o 1*6 -1.9 4&4 14.0 -14.S 0 e.o -e.s *Ho t4.o4 -14*7 1 1 * .c. -e.1 14-.a -1i;.1 o 15.1-1s.s o 1'7-'--15.'t 0 1" .o -IG..3 I TQTAI.. H.O. G!f DATA " 47B<t -" 1.ro 0 91.oo 4.oo a.oo i2.oo is.oo M0ISTURE C0NTENT (/.) CLINTeN STA. CBMPACTI0N TESTS ALL PASSING DATA ELEVATI0NS 671.00 re 703.00 20.00 CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-430 TYPE B GRANULAR FILL DISTRIBUTION OF MOISTURE CONTENT 671 672 673 675 676 677 678 679 WO GITT W2 --683 : ws W6 5 WB > 690 691 692 693 694 695 696 697 698 699 700 701 702 LOW DENSITY TESTS BY LIFTS AND GRIDS GRID -_IL __ll__ l 2 3 4 5 6 l 2 3 4 5 6 l 2 3 4 5 6 l 2 3 4 5 6 l 2 l 3 1 2 1 3 l l 1 2 l l l l , l l l l 2 l 1 3 2 1 1 l z 4 2 1 1 1 3 2 1 1 2 1 1 3 1 1 2 3 'l 2 1 2 2 2 2 1 1 1 5 1 5 1 3 1 1 1 1 l ---2 1 1 1 3 1 1 , l 1 1 2 l ' 1 NOTE: The numbers indicate the quantity of low density tests in a grid at a corresponding elevation.
_L 3 4 5 6 1 1 4 2 l l 1 3 l 2 1 1 l 2 1 2 1 l 1 2 _f_ 2 3 4 5 l 1 2 1 2\ 1 l 1 6 'Z.l 4 2 l 1 7 l 2 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-431 DISTRIBUTION OF IN-PLACE LOW DENSITY TESTS -N-PLANT NORTH :c: 0 If) 9+00 8+00 7+00 6+00 I 5+00 :c: ... a: 0 2 4+00 3+00 2+00 1+00 REV. 3 SEPT. 1991 1-1--1-1--1-1--r-1 I l I I I I I I r-- I A-I I 8-1 I C-1 I D-1 E-1 I F-1 I I . __ A-2 II B-2 '1 C-2 1' D-2 . E-2 I F-2 1 __ BUIJDING 1-----1 LJNE ---r--r---t-- --t--r--1 1 A-3 I .B-3 I C-3 I D-3 E-3 I F-3 I I L J_ __ L_J_ __ _ J_ __ L_I I I I I I I A 4 I 8-4 I C-4 I 0-4 I I I I -4 I F-4 I I t---r----t--r--1 _, A 5 C-5 I D-5 I -5 I F-5 I I L _-_l __ _ J_ __ L_\ I I A 6 8-6 I I I c 6 I D-6 I E-6 I F-6 I I r--r--r----r--t--1 ., A-7 I 8-7 I C-7 I D-7 I E-7 I F-7 I I __ L_i __ __ L_I 0 0 + 8 N 0 0 .. ,.., 8 .. v EAST-WEST 0 0 + IO 0 0 .. \0 0 0 0 0 + co CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-432 POWER BLOCK GRID SYSTEM ..,. (I) \ \ f\ u \ U>. l.o C\J 4c-l. /-: ) mo0 Nu NOTE Units of settlements are inches 30 0 30 I Ml
6,0 Scale in feet POWER STATION UPDATED SAF'ETY ANALYSIS REPOltT FIGURE 2.5-433 CONTOURS OF COMPUTED F HIAL SETTLH1ENT FOR THE MAIN PLANT 1976 1978 1977 1878 1818 1880 1881 1882 1983 1984 -s.oo m

z ! u IC z G u E IC g ... u e c § 0 ... u m IC z g ... u *

0 t u * * ! u D

z 0 u m

z 0 u m

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i M

i ' i -YO l ( 1) -2..0Q MBNUMENT C-4 -t.4() -2..20 ., -2*00 [ -i.eo RREDICT£0 (UNITS 1 AND 2) z :::: -1.so Q -i.40 r (2) i -1.20 (!) MEASURED (UNIT 1 ONLY) ... -1.00 IC -o.eo 1 -o.so / --------DATUH F8R Bl.RHT SETTLEnEMT
-0.40 -Q.20 t / 0.40 o.ao ;; o.so r ------=---t!J (!) (!) (!) (!) (!) (!) (!) (!) (!) (!) (!) 0 0 0 o.so u 1.00 1.r.o !E 1.40 "' 1.eo IC "' 1.eo ... 2.00 FINBL ... 8£.TTLEn ... 2.20 z 2.40 << 2..eo CL. 2..80 s.oo --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 I I I I I m
a ... u

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IC z ! t u m

z g ... u m IC z G ... u m

t G ... u

IC g ... u m IC z g ... u

IC z 0 ... u

IC g ... u W L w W W L U W L W W L U W L U W W L U W L U W W L U W W L U W L U m << c m << e a << << e a m << e m << c a << , << c m << c c << , ¢ e c ¢ << e * << ¢ c 1976 1978 1977 1878 1879 1980 1981 1882 1883 1884 I EXCRVRT18N STRUCTURAL I FlLLI Utli.T 1 HAT I UlllT l *STRUCTURES I UN IT t, 8TRUCTURE8 I CLINT 0 N POWER STATION NOTES I UPDATED SAFETY ANALYSIS REPORT 1. THIS MONUMENT WAS REPLACED BY C-4A AFTER SEPTEMBER 1982. FIGURE 2.5-434 2. UNIT 2 HAS BEEN CANCELLED.
COMPARISON OF PREDICTED AND MEASURED SETTLEMENT TIME HISTORIES AT SETTLEMENT MONUMENT C4 (CONTAINMENT BUILDING) -3.00 -t.eo -t.eo -t..40 -t..20 -2.00 o -1.eo -1.eo Cl -1.40 i -1.to "' -1.00 Ill: -o.oo -o.eo -0.40 -0.20 o.oo 1976 1978 19'77 1978 1878 1980 1981 1882 1983 1894 e i ; m e ; m e ; ! e ; i e ; i e ; i e ; i e ; ; e ; ! COcj!gt-u ti ; cc w 1976 1978 STRUCTURAL
tJ "' ...

a a.. 0.40 o.eo a.so 1 lo20 1.40 1.eo 1.80 2..00 2..20 z..40 2.eo 2.90 3.00 fi!!t azC

Scc., 1917 u co :ii:. g 1978 MBNUMENT T_,2 --PREDICTED (UNITS 1 AND 2) (!) ( 1) M EHS UR ED (UNIT 1 ONLY) ORTUtt F8R RLRNT SETTLEttENT t-UCDlll:i!dlt-19'79 (!) (!) (!) (!) (!) (!) 0 0 :9 :: ! g Ola.CC"">CC 1880 t-U CO 111: Z g t-U CD id ft: cc w 0 0 :: !i ! cc .., cc 1982 0 0 0 0 t-U CD Ill: 0 t-U CD ft: ; i 1883 F'IN&L SETll.EttENT

g cc .., cc 19,4 I EXCRYRTIBN I
UNIT 1 ttRT I UNIT 1 *sTRUCTURES I uNn t. STRUCTURES I NOTES l. UNIT 2 HAS BEEN CANCELLED. CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-435 COMPARISON OF PREDICTED ANO MEASURED SETTLEMENT TIME HISTORIES AT SETTLEMENT MONUMENT Tl (TURBINE BUILDING) -s.oo ...Z..00 -2..80 -2..40 -2.20 ;'.! -2.oo ts ....i.ao ....i.80 Cl ....i .40 ! -.1.20 ! -1.00 ai: -o.ao -o.80 -0.40 -o.io o.oo 1876 e ; i E .., L. ::s u ... .., .... a: a: tD Cl .... 1876 1978 Ill:' z C!I fe i an t-U ID Ii: C!I U ID l!:I i l!:I ;; u ... _, t:i °' z L. 1.00 1.20 1.40 1.so 1.ao 2.00 2.20 t..40 t..80 t..80 3.00 1978 ; i E &: c:; a: l!:I :: ! g t a:-,a::tDCI 1876 1977 1878 STRUCTURAL 1979 f !-g Cll .., a: :: !--g a: .., a: 1878 1880 t-U ID Ii: Z C!I Ul&JWL.=::I tDCli..a:-,a:: 1981 1882 1983 e i e i e ; i e MBNUMENT O-.J3 --PREO l CTEO (UNITS 1 AND 2) ( 1) (!) MEASURED (UNIT 1 ONLY) 0 0 0 0 0 0 1984 ; i rt MAL SV'TLEJtElfl 1111 z ! &: a: 1881 e ; ! E :: § ! a: .., a: 1980 1982 1983 1984 I EXCRVRTI&N I FILL! uNn 1 nRT I wn.r t erRuCTURES I uNi.T i. SlRUCTURE8 I NOTES l. UNIT 2 HAS BEEN CANCELLED. CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-436 COMPARISON OF PREDICTED AND MEASURED SETTLEMENT TIME HISTORIES AT SETTLEMENT MONUMENT D3 (DIESEL GENERATOR BUILDING) Cl ... w c:::: z It: ::> 0 V') I-0. c:(c:( "' w ... a:: ::;:<.nM we:: ct Cl) Cl ...... :rao l:>8 onlf .. ! Nnr ... 1_,; ,_ ... ....... I ... co :J30 ,, ! l:J8 9111:1 .. "nr ! ... u; r--. z: c:: I-t!' en c:i:ozz >-M I-1.1.J ...... _, <::I" Cl V'):::: Cl a: C( I w ...... ::> _J z 1-:cz......,. w C( u 0::> 3: N .......,. w :c en 0 >-w Cl :E 1.1.J ...... I-1.1.J a.. .... c:::: C::l-ZI-HclB 83.4 030 .L:l& tmlf .., ! tlnr HclH 0 I""""\ C\J 0 I""""\ z >-<( _J z 0 0 CJ) Hc:IH 8lJ :J]Q J.:J8 E>nlf rmr§ llclH l&J ::> 0... WV'l z Lt. t!' c:( C( LI... 1...1...zw::: 0 Cl) OW-lCl :::: I-c:i:: ... zw 1-0::: 0 0-lW.__.. z "' V') I-V') -.... ...... I-..J C( c::w 0 0 c:i::vi D.. 0... :::: :::> 0 u 83.4 :J30 l:>8 en entt I N a::::: ! Nnr HclB J-..... ...... z 0 :::> z .__, :::> .__, 0 CJ IJ.) '-'O .,_ w u a::: 0 :::::> 83.:I :J]Q l:>8 en11 N Mnr! Hc:IH 93.4 :z :J30 LL) l:J8 L: 0 CJ) w a: 0 a::: w 0 a.... l:: 83 .. :130 J.:J8 enu ::J ! Hnr z HclH L: 83.:1 e e e E) e emt NJU' ! llcll:l 83.f :J]Q e :>30 .L:J8 e .L:J8 emf 0 ! inr enlf 0 t<nr ! Hd8 llcllf CllJ 83.1 :J30 :JlD J.:J8 l:J8 on11 Cit 5 Nnr ontt Cit t<nrS HclH Hcllf 8]J 83.1 .... :>30 :>30 ! l:>8 J.:J8 onY CD S Nnr fJllY CD 11nrS HdB llcllf 83.f 8lJ :>30 :>30 l:>8 l:J9 enu ,.. S Nnr erllf ,.. ... a: z:: Hcllf CSlH:JNI l lN311l1il3S lN1:11cl llcllf ... 83.1 83.:1 z :::> :J]Q :J]Q .... a: l:J8 .1:>8 °' e .... onY ID s NIU' OOH CD NJU' s u-0 ::JI&. w c ... _J co _J w Hcl8 83J :J]Q llcllf 83.1 :J30 z u z c:i:: ... u a: > Zi a: u w )C w .... cc .L:>8 l:J8 (./) fJnlf erlY c:t: :I: IO IO S Nnr tlnr 5 I-Hcllf llc18 (/):::;) CllJ 83J w I-0 z: ...... ( 83H:JN I ) ON!Ul8lH 711.94 -711.92 711.90 c-1 I 711.88 711.86 711.84 711.94 711.92 711.90 c-2 I 711.88 711.86 711.84 711.00 711.98 711.96 c-3 I 711.94 711.92 711.90 I 1--ZI--"Z 1--w za:: 8w 2: LIJ LIJ i.-w ct u.. 1--Z::> > Wz C/) ci-REPLACED BY C-IA -J--4--,. -'-" I I --, rl -"-' .. ' _JJ ......... LL ' ' --I ' ' --. ' ' . ' C-IA' ' _,.... * ' . IL . :i: l .L . 1-1 =i_+/- .-I --- r* ... --I --i c s -' -I -L-711.91 711.86 711.84 ONTINUED ON HEET 2 OF 20 711.82 711.80 I I I I I I I I I I 1
I I I I*.* I

1

I *I I I I I I I. T I T I I I 1 f 1 I l I I I T I I I '!' I ! I T I J 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 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 1978 NOTE: I. SEE FIGURE 2.5-382 FOR LOCATION OF MONUMENTS 1979 1980 1981 1982 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-438 MAIN PLANT SETTLEMENT MEASUREMENTS (SHEET 1 OF 20)
C-IA C-2 C-3 I ... z ... wz :ewa: w:Ew -'::>m t-z:e ... O::> *- i'4ti CIA iEtvtPORAR.IL'( INACC.t:.S51E>LE 711.88 , , , , , , * * * * * '
T 111.as 1 1 1 1 1 1 1 1 1 1 1 1H1 =i 1 1 1 1 1 1 1 1 1 1 1 1 1 1-1 1 1-1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 T 1 =i r 1 1 1 l=t==!=I I I I I I I I 111.04 I l I I I I I I I I I I I I I I l T 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 111.02 I I I 1 1 I I I I T I I I I I I I I I I I + I I I ,&, I I I I I I I l I I I 11' I I I I I I I If I I I (f) I I I ::k I I +/- I I I I 1 1 1.00 I t I 1 1 I I I I 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 I I I I I I I I I I I I I 7fl.78 I I I I I I I I I I I I I I I I I I I I J I I J I I I ] I I J I I J [ 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 111*92 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 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 711.90 I I I I I I I I I I I I I 'f 1 I I I ,-a,

1 I I I I I I I I I ,!. I I I cil I I I @ I I I I I I J -I -I I I \f I I I Iii I I *** I I I I 711.88 I I I I I I I I I I I I 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 *1 I I I. I I I I I I I I I I I I I I 711.86 711.84 711.00 711.98 711.96 711.94 711.92 711.90 z 0
<w >W WLL. NO READING JAN 84-, f>OtNT -\tMl'VAARILY JNp.ccesS/BU:. " u 1983 1984 1985 1986 1987 NOTE: I. SEE FIGURE 2.5-382 FOR LOCATION OF MONUMENTS CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-438 MAIN PLANT SETTLEMENT MEASUREMENTS (SHEET 2 OF 20) C-4 c-5 c-1 1-Z 1-wzcr: ::::EWW w::::Eco ..J :::>::::E 1-Z:::> I-OZ UJ:::::E V> 711.96 .......... .......... -..--.-.-------.- .......... --..--.-...-...-....--.--.----.---.--..--.--"t'-.....--.--r---r--.-...-...--.---.--....--.. .......... .--.--...--.--.- ..... 711. 9 4 11 1. 92 711.88-+---+--t--+--+-+-+--+--lt-+--+--+-+-+-+--+--4--+---+--+--+--i--+-+-+--+--lr--+--l--+-+--+--+--4--+--+--+--+--+--+--+-+-+--+--lr--f--+--+-+--+--+--+--t--+--+- -+---+--t--r--r 711. 88 711. 86 -711.84 CONTINUED ON SHEET 4 OF 20 711.82 00 711.86 REPLACED BY C-4A 711.98i:=i:=i:=i:::x:3:3:::3E:E:E:E:f::E:=t==F=t==F=t==J==+=+=+::::+:::i:::i::::ir:=i=::i=::i::r::::r:::c::c:c::c=r:::r:::r::::r:=r=-r::-i--ir--ir-r-r-i--r-.---r-.--r-......,..._,..:_..,...-r--r--r---i--.--- 711.96-+---+--+--+--+-+-+_...""'--i,---+--+---"!!>l-+-+-+--+--+--+---+--+--+--+--+-+-+--+--l-f--t--+-+--+--+--+--+--+---+---+--+--+-+-+-+--+--l--il-t--+-+--+--+--+--t---+--+--t--t--+--+-+--t 711.92 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 T I I I t I I I I I T I I I I I i I l I 1 f I ' I I I T I I I ' I I I ......... Z1-> Wz ci-u z m a: a: >-z _, C> a.. 1-> <..> z a> a: a: >-z _, c.:> o.. 1-> <..> z m a: a: >-z _, c.:> o.. 1-> c..> z m a: o: >-z ...J C> o.. 1-> <..> z m a: a: >-z ...J C> o.. 1-> c..> Q -, I.I.. ::C < ::C -, -, < V> O Z c -, LL. X: < X: -, -, < V> O Z C -, I.I.. ::C < ::C -, -, < V> O Z C -, I.I.. ::C < E -, -, < V> O Z C -, I.I.. ::C < ::C -, .., < V> O Z C 1978 1979 1980 1981 1982 NOTE: CONTINUED ON SHEET 4 OF 20 I. SEE FIGURE 2.5-382 FOR LOCATION OF MONUMENTS CLINTON POWER STATION UPDATED S Af'ETY ANALYSIS REPORT FIGURE 2.5-438 MAIN PLANT SETTLEMErn MEASUREMENTS (SHEET 3 OF 20 ,,::: :iS co <D N 0 co co co co co ID v N 0 C7? en O? C7? ;::: ;::: r:: ;::: ;::: i:::: !':: co <D v "'! "'! "! r:: r:: ;;:: ;;:: l'--1 (..) N ;::: ( 0 co Cl? ;::: ;;:: ::>30 AON .l::>O d3S omt 1nr Nnr AYllll UdY 83::1 NYr ::>30 AON .l::>O d3S onv 1nr Nnr AYllll Ud\t U'ctllll 83.:t NVr ::>30 AON .L::>O d3S onv 1nr Nnr AVllll UdY uvw 83::1 NVr :)30 AON .l::>O I'--()'.) 92 <.O ()'.) l{) ()'.) CJ') d3S onv v 1nr 00 Nnr 0) AVllll UVllll 83::1 NVr ::>30 AON .l::>O d3S onv 1nr Nnr m AVW Ud\t UVllll 83.:t NVr .... zg 0 11.. -l&.I .... a: < V> r-en en >-..J 0::"" wz < 0 >-a.. .... l&.I 0 V> .... c z w -I-...J"" (.) c 0:: 0(1) LL. .... C\lz I:::::> WLL. (!)Z u::Q 11.. ::> LLJ ti .. _:...,J 0 z 030 .....____.. __ ___, l33::t NI NOl.L\tA313 l:J3SWnN .1N3WnNOW .1N3W31.1.13S (/) f-z: w :::::: ,-... co w 0 M 0:: N c;j" f-::::> I z: l/') LI... c:(c:( 0 _JLJJ O...::E: o::T w z: f-f-0:: ....... z: w ::::> w :!: w LL.. _J f-f-w (/) 707. 52 707.50 707.48 c-0 I 707.46 707.44 707.42 707.52 -* 707.50 --707.48 C-9 I 707.46 707.44 707.42 n 707.50 I 707.48 I 707.46 c-10 707.44 707.42 707.40 ...... ZI--t5 t;j LLJ z a:: -w 1--Z:> > G:iiz V> w-REPLACED BY C-BA CONTINUED ON SHEET 6 OF 20 -.-........... ...;,.... ________ ------707.38 ..._ ________ 707. 36 -707.34 CONTINUED ON SHEET 6 OF 20 707.32 ________________________ ...._......_......_......_......_......_....._....._....._.....__.__.__.__.__.__.__.__..._...__...__...__...__...__..._..._..._.._.._.._.._.._.._..._..._..._..._..._..._..._..._..._.._.__.._ ........................................ 707,30 REPLACED BY C-9A CONTINUED ON I I I I I I I I I I I I I I I I I I I I I I I T I 1 i 1 I 1f 1 I 1!1 I 1 I T I I I I I I iti I I I i I 1 I I I <t I I I 1 I I I SHEET 6 OF 20 1978 NOTE: I. SEE FIGURE 2.5-382 FOR LOCATION OF MONUMENTS 1979 1980 1981 1982 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-438 MAIN PLANT SETTLEMENT MEASUREMENTS (SHEET 5 OF 20) C-8A C-9A C-10 ........ ffiz :EWa: w:Ew ..J:::>m t-z::1 t-o:::> "'° itF..ADING -rAKE."' JAN. e,c;., twtA"< &1, AUu. &1 POINT C,*£>A ....... -..--,.---..--r--...--r--r--r- ....... -..--.---. ....... ..-T"'""'"...--.--.- ....... -..--,.--.;--T"'"""...--.--.--r-r.....,.--r--r-i---r--r--r-r--r--.---.r-r-i 707.46 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 I I I I I I I I I I I I I I I I I I I I I I 70!4'1 I I I I I I I I I I I I I £f1 I I I :A I I I I I I I I I I I I I I I t I I I :l I I I 'f I I I I I I I I I I I I I I I I I I I 707.42 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 I I I I I I I I I I I I I I I I I I I I I I I 707.40 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 I I I I I I I I I I. I I I I I I I I I I I I I NO RE.,A.OINGS TAK.t:::N MA'< 64, MAY &5 / MA"( 840 PDINI C-ctA INACCE.Sl&LE. \\\ESE. o.to."TES 707.'IU-""r"-r-r-"T--ir--r--..--.--.-.....--.--,.--.---......-r--..--.--r---.--r--.--..--.--r--T"'""'"-r---.--.--r--.--r--.---.r--r--..--.--.--.---.---,.---.--.--T"'""'"...--.--r--r--r-..,..---.--...-.,..-.,-"T"--,.--,--r-..,..--.--ir---i 707.38 I I I I I I I I I I I I I I I I I I I I I l: 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 707.36 I I I I I
I I I I I . r I I r: r r=r: n=r: r::::::r=T l r: l I r l I J l I I I 'f I I I I I I I I I I I I I I I lf1 I I T I I . I I 707.32-t--+--l--ll--+-+-_._-+--+--+--+--lf--l--+--l-_._-+--+--+-+--+--ll--+--+-+-_._-+--+--+-+--!--l--+--+-+--+--+--+-+--t--l--+-+--+--+--+-+-+--l--l--+-+--+--+--+-+-+--t--l--+--I 707.30 en, AUG. 67 707.50-,--r-,.-,.--,.-..--,.-..-..-"T"--r--,.--,.---.--.---.--r--.--.--..---ir--r-..----"T"--r---r--r--,.---.---.---.--..--.--r--r--ir--.----..----..-----.--.--,.--,.---.--.--.---.--..,..*--.--..---,...-..--..-...--.--.--.--,.--.---.----.
707.42-+--+--+--lf--+-+--+--+--+--+--+--t--ll--+-.+--+-_._-+--+-+-+--!--<l--+--l--+--+--+--+-+-+--lf--l--+-+--+--+--+--+-+--l--+--+--l-+--+--+--+-+--t--ll--+--+--+--+--+--+--+--+--ll--,--l 707.40_.___.. ..... __ __ __ ......... ......... _.___.__.__.___.'--.__. z 0 s 9 1 1983 1 1984 1 1985 1 198{; 1 IQA7 1 w&L 191--1984 1986 Jz w-NOTE: I. SEE FIGURE 2.5-382 FOR LOCATION OF MONUMENTS CL INT 0 N POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-438 MAIN PLANT SETTLEMENT MEASUREMENTS (SMEET 6 OF 20) c-11 I T-1 I T-2 .... L&JZQ: ::E L&J L&J L&J ::Em -l ::::::>:E t-Z::::::> t-Oz L&J ::E \I') 707.50 707.48 707.46 707.44 707.42 707.40 711.02 711.00 .. 710.98 REPLACED BY T-IA 710.96 710.94 710.92 I I I I I I REPLACED BY C-1 IA 711.80 7f i.78 711.76 711.74 CONTINUED ON SHEET 8 OF 20 711.72 711.70 ........ 708.92 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 I I I I I I I I I I I I I I I I I 11 I I 11 u z a:i a: a: >-z. _, c:i a. 1-> u z a:i 9i a: >-z _, c a. 1-> u z m a:: >-z -' c a.. 1-> u a:i a: a:: >-z .....1 c a.. 1-> u a:i a: a: >-z .....1 c a.. 1-> u z .... I 1910 I 1919 I 1900 I 1901 I 1902 cc LI.. > z I NOTE: L&J -I. SEE FIGURE 2.5-382 FOR LOCATION OF MONUMENTS CLINTON POWER STATION UPDATED S AF'ETY ANALYSIS REPORT FIGURE 2.5-438 t4AIN PLANT SETTLEMENT MEASUREMENTS (SHEET 7 OF 20) C-llA T-IA T-2 1-wz :EWa:: w:Ew -':::>m 1-z:E t-o:::> 707.50 707.48 707.46 707.44 707.42 707.40 NORt::ADI N@ T.AK!SN lv1A.Y 84 POINI f-IA TEMPOR.A!<ILY lNAlC.ES <ILY lNAlC.ESSIBL.E. 711.80 711.78 711.76 711.74 711.72 711.70 NO IAKf3.N MAY 84 1 si::.ry04 POik.ii 1-Z IEHP 708.98 708.96 70a94 70a92 708.90 10a0a _._ -NO !ZE::AD1N6TAKEN MAY B4, St:.F'T BS -------OR .JAN 90 fOINT "fE'Mf.' T 1' "' z 0 ... ... ... ... ... >o i= ... cw >W -'z W-1983 NOTE: I. SEE FIGURE 2.5-382 FOR LOCATION OF MONUMENTS 1984 1985 1986 1987 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-438 MAIN PLANT SETTLEMENT MEASUREMENTS SHEET 8 OF 20 710.94 710.92 710.90 T-3 I 710.88 710.86 710.84 711.00 _-110.98 710.96 T-4 I 710.94 710.92 710.90 711.20 711.18 711.16 T-4A I 711.14 711.lZ 711.10 I-ZI-Z1-wza:: 0 LIJ :!:'. LIJW -LIJ w :Ecc > V') LIJ -.. REPLACED BY T-3A r REPLACED BY T-4A 711.74 711.72 711.70 CON TI NU ED ON SHEET 11 OF 20 711.68 711.66 t---+--+--+--t--+--t--+--ir--+--+--+---t--+---+--+--+--t--+--+--+---l--+--+--+--+--t--+--+--+--t--+--+--+---+--1:--+--+--+-;";,.,_+--+--+---+--l--+--+--+---l--+--+--+---+--+--+--+--+--l--+--+-4 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 I I I I I I I I I I I I I I I I I I I I I I I 0 , c , , c 0 z 0 , c , < 0 z 0 , c , , c 0 z 0 , c , , c 0 z 0 , < , < 0 z 0 1978 NOTE: !. SEE FIGURE 2.5-382 FOR LOCATION OF MONUMENTS 1979 1980 1981 1982 CLINTON POWER STATION UPDATED SAF'ETV ANALYSIS REPORT FIGURE 2. 5-438 MAIN PLANT SETTLEMENT MEASUREMENTS (SHEET 9 OF 20) 711.00 710.98 710.96 0-1 I 710.94 710.92 710.90 711.02 _-_711.00 710.98 D-IA I 710.96 710.94 710.92 711.10 711.08 711.06 D-IB I 711.04 711.02 711.00 I-ZI-Z1-L&J z a: 01.&J :::::E L&J L&J -L&J L&J :::::Eal ...J::::>:::::E 1-Z::::> > V') L&J - BYD-IA --I : REPLACED BY D-18 I -- CONTINUED ON SHEET 11 OF 20 1978 NOTE: I. SEE FIGURE 2.5-382 FOR LOCATION OF MONUIENTS 1979 1980 1981 1982 CLINT 0 N POWER STAT 10 N UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-438 MAIN PLANT SETTLEMENT MEASUREMENTS (SHEETlO OF 20) T-3A T-4A D-18 ........ ffiz :EWa: w:Ew -':::>m t-z:E t-o:::> 711.76 711.74 711.72 711.70 711.68 711.66 711.20 711.18 711.16 711.14 711.12 711.10 711.10 711.0B 711.06 711.04 711.02 711.00 z 0 i= .... C[W >W WI&. -'z W-1983 NOTE: I. SEE Fl GURE 2.5 -382 FOR LOCATION OF MONUMENTS 1984 1985 1986 1987 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-438 MAIN PLANT SETTLEMENT MEASUREMENTS {SMEET 11 OF 20) 711.00 710.98 710.96 D-2 I 710.94 710.92 710.90 701.02 701.00 700.98 D-3 I 700.96 700.94 700.92 701.00 700.98 700.96 D-4 I 700.94 700.92 700.90 I-ZI-z1-LaJ z a: 0 LaJ ::E LaJ LaJ ...... LaJ I-Z::::> > LUz Vl G1-I I I I I I I I I I I I I I I I I I I l I I I '!1 I 1 I tt I ,;, I I I I ! I $ I ! I l I I I 11 1 I l I $ I I I it I I I I I I I 20 CONTINUED ON 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 ':t'1 I l I 1 T' I I I I I I I I I '¥ I I I I I I I '1' I I I I I I I I I I I SHEET 13 OF 20 " ,, REPLACED BY D-4A 701.04 701.02 701.00 700.98 CONTINUED ON SHEET 13 OF 2Q 700.96 700.94 w < w < < ::I ::I ::::I w 0 0 w < w < 0.. < ::::I ::::I ::::I w 0 0 w < w < 0.. < ::::I ::::I ::I w 0 0 w < w < 0.. < ::::I ::::I ::::I w 0 0 w < w < < :::> ::I ::::I w 0 0 w 1978 NOTE: I. SEE FIGURE 2.5-382 FOR LOCATION OF MONUMENTS 1979 1980 1981 1982 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2. 5-438 MAIN PLANT SETTLEMENT MEASUREMENTS (SHEET 12 OF 20) 0-2 I D-3 j D-4A I ........ ffiz :EWc:c w:Ew l-z::1 """o=> =:Ez 711.00 710.98 710.96 710.94 710.92 710.90 701.02 701.00 700.98 700.96 700.94 700.92 701.04 701.02 701.00 700.98 700.96 700.94 z 0 .... c(W >W w&&. -'z W-Cnl NO READIN&S IAKESN JAN BS OR 5ffl. B? , r. " r. (i) ,. @ "!./ Ii) r. " 1983 NOTE: I. SEE FIGURE 2.5 -382 FOR LOCATION OF MONUMENTS 1984 1985 1986 1987 CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-438 MAIN PLANT SETTLEMENT MEASUREMENTS (SHEET 13 OF 20) D-5 D-6 0-7 L&J z 0:: :::::E L&J L&J w ::Em ...J::::>>:::::E t:i iz V) ........... 701.00 700.96 I I I I 1::!:1 I 7k I I I ,;t, I I I I I I I I I I I I I CONTINUED ON SHEET 15 OF 20 700.90--------....-.-------.-------...-----.---------------....-.---.-----.--.-----..--------------....--------------...._,..__,. ______ ..--,_.....--....-__...,.__,_ __ _,__,...._,..-....__.__, ___ ,_..,.......... 700.94-+--+--+--+--+--+--+--+--+--l--+-l--l--+-+--J,-+--l--l---l--l--ll---<l--l--l--l--l--l--l--l--l--l-""-l--l--+-+-+-+-+-+-+--+--+--+--l--+--+--+--+--+--+--+--+--+-+-+--+-+--+--+--t 700.92 I I I I I I I I I I I I l I I I I I I '-'>' I HQ I l I .'1 I :l I T I I I ';' I T I I f. T I *;* I I I I I I I I 700.90 -+--+--+--+--+-+-+-+--i--ll--+--+--+-+--+--+--+--+--+--+--+-+-+-+-+--+--l--11--1--1--+--+-+-+-+-+--+--+--+---+--+--+-+-+--i--ll--l--t--+-+--+--+--+--+--+--+--+-+--+---t---t 700.88 ......... _..__..__.__, __ 70!.04------------------------------.--.--.--.--.------.--.--.------------------------------------------......-------------------.--------------.-_,.._,..-....--,__,--.--. 701.02 701.00 700.98 L&J < > w-1978 NOTE: 1979 1980 1981 1982 CONTINUED ON SHEET 15 OF 20 CONTINUED ON SHEET 15 OF 20 I. SEE FIGURE 2.5-38? FOR LOCATION OF MONUMENTS CLINTON POWER STATION UPDATED SA F'ETY ANALYSIS REPORT FIGURE 2.5-438 MAIN PLANT SETTLEMENT MEASUREMENTS SHEET 14 OF 20 D-5 10 wo 100.98 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 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 f I I I 'f I I I 1J I I 'f I I I I 700.96 I I I I I I I I I 1 I I I 'f Fl I TTT I I I I I 1i1 I I I @ I I I 'f I I I l I 100 .94 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 I I I I I I I I I I I I I I I I I I I I I I I 700.92 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 I I I I I I I I I I I I I I I I I I I I I I I 700.00 I I I t I I I I I I I I I I T I J I I I I I :::r:r: I I J :r:J I J 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 ND TAKE:N AT PolNf D-0 SE:.P. 83J.,JAN 84, MAY Bf JAN. S5' MAY 611 retviPOfZARll...Y INAl-&E..SSlt::1 700.96 " x x "' "'* --700.94 --700.92 ,. D-6 700.90 700.88 700.86 NO F\E:.AD!N6S IAKf.N Al PolNI D-7 MAY B0,5E:f' YAN. 87, MAY87 AU<3. 67 INA' --*-* -. -701.04 ... x " *" .... 701.02 701.00 D-7 700.98 700.96 wz :EWa: w:Ew -'::>m t-z:e t-o::> 700.94 cw >W Wll. -'z W-1983 NOTE: I. SEE FIGURE 2.5-382 FOR LOCATION OF MONUMENTS 1984 1985 19.86 1987 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2. 5-438 MAIN PLANT SETTLEMENT MEASUREMENTS (SHEET15 OF 20) 701.02 701.00 700.98 R-1 I 700.96 700.94 700.92 700.96 .Z00.94 700.92 R-2 I 700.90 700.88 700.86 700.98 700.96 700.94 R-2AI 700.92 700.90 700.88 I .... Ze--' ::::::> 1-Z:::::> > GjiZ Wz Cl) ci-,, REPLACED BY R-IA ON SHEET 19 OF 20 " REPLACED BY R-2A REPLACED BY R-28 ON SHEET 1 9 OF 20 -. r 1978 NOTE: J. SEE FIGURE 2.5-382 FOR LOCATION OF MONUMENTS 1979 1980 1981 1982 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-438 MAIN PLANT SETTLEMENT MEASUREMENTS (SHEET16 OF 20) 701.04 701.02 701.00 R-3 I 700.98 700.96 700.94 700.94 700.92 700.90 R-4 I 700.88 700.86 700.84 701.00 700.98 700.96 R-5 I 700.94 700.92 700.90 I ..... z.,_ 0 L&J -L&J !;( LL. > L&J z V> ci-" l* -* REPLACED BY R-4A ON SHEET t 9 OF 20 CONTINUED ON SHEET 18 OF 20 ................................. 70 I. 8 0 7 0 I. 7 8 1--1--1-4--!---l----+---I--+--+--+--+--+-+-+--+--+- 7 0 I. 7 6 CONTINUED ON SHEET l G OF 20 70 l. 7 4 o z c:o a: a: >-z ....1 Cl o.. > o z c:o a: er >-:z ....1 Cl o.. > o :z c:o a: a: >-z ....1 Cl o.. > o z co a: a: >-:z ....1 Cl o.. > o :z m a: a: >-z ....1 Cl a.. > o c .., ::c < :c .., .., < V'> 0 z c .., ::c < ::c .., .., < V'> 0 :z c .., :c < :c .., .., < V'> 0 z 0 .., :c < :c .., .., < V'> 0 :z c .., :c < :c .., .., < V'> 0 z 0 1978 NOTE: I. SEE FIGURE 2.5-382 FOR LOCATION OF MONUMENTS 1979 1980 1981 1982 CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2. 5-438 MAIN PLANT SETTLEMEIH MEASUREMENTS (SHEET 17 OF 20) I ... 0 0 I'-CD en ci 0 I'-U) en d 0 I'-I v O> ci 0 ,..._ N 0 ,.._ ... I:: 0 CJ) U> v t\I <<! ": ": 0 0 0 0 0 ,.._ ,.._ ,.._ ,.._ ,.._ :>30 AON J.:>O d3S DOV ior Nnr AVW t:ldV t:IVllll B3:t NVr 030 AON J.:>O d3S !>nV inr Nnr AVW t:ld\f t:IVW 83:1 NVr :>30 AON J.00 d3S* !>OV I'-CD tD CD (J> inr Nnr AVllll t:ld'I t:IVllll B3:t NVr 030 AON J.:>O d3S DOV inr oo Nnr AVW t:ld\f t:IVW S3:t NVr 030 AON J.:>O d3S Dnv inr. Nnr m \f W A t:ldV t:I vw B3:t NVr u.. z C\Jw co r0 ::i ,z L(')0 cJ u.. wo o::z G: ,, WU W WO .,._ _J 0 z :> 30 ...._____. __ __, J.33:1 NI NOIJ.VA313 J.N3WONOW J.N3W31J.J.3S t-0 0. V') -.., I-a: I-:z: ct en l.J.J I--co ::=: en en l.J.J 0 >-M 0::: N ..J o:::t I-::> 0:: C( I ZV> LL. u: er er 0 UJ z .....Jl.J.J C( N C..::::E: 0 >-l.J.J ZI-0.. I-0::: .....,z I-.., ::> L.r.J z: LLJ L.r.J LL. .....J ::c 0 en I-I-0 I-l.J.J z.., V') :J () 0 0. :::> R-28 R-IA D 1-Z I-_, =>::::::E: 1-i:::> I-z w V> 701.16 701.14 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 I I I I I I I I I I I I I I I I I I I I 701.12 70 I. I 0 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 m I I i I ::ok I I I I I I 1 I I I I I I __ _.._...._..._ .......... .__ __ 700.92 700.86_.__.__,___,,__...._.__.._.....__.__._ __ _.__,___,,__...._.__.._...__.___._ __ _.__,__,___.__..__.__.._..._......__.__._ __ ____ _,___.__...._..._ ......... ...._.....__. 701.88-r---r---r--..---r---r---------------------------------------...-...-...----.---.--...-...-----..-----------...-...-...-...-...-..--..--..--..--..--..--..--..--..--.--..--..--..--..---. 701.86-+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+---+---l---+---+--+-+--l---l--+--+--l---l--ol--ol--ol---l--+--+--+--1--1--1--1--t--t--i--i--i--i--i--i--i--i--i--i--i--i--f----t 701.84-+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+---l---l---+--+-+--l--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--t--t--i--i--i--i--i--i--i--i--i--t--t--f----t __________________ -+-<...,_+- __ ____________________ .._... ___ -+--+-i.+---+--+--t 701.80-+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+---+--+-+--+--+-+-+-+-+--+--+-+-+-+-+-+-+-+-+--+--+--+--+--+--+--+--+--+--+--+--+--t--t--+--+--t--t--f CONTINUED ON SHEET 20 OF 20 CONTINUED ON SHEET 20 OF 20 CONTINUED ON SHEET 20 OF 20 7o1.7 8 Z1-!:! I 1978 I 1979 I 1980 I 1981 I 1982 z NOTE: w-I. SEE FIGURE 2.5-382 FOR LOCATION OF CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2. 5-438 MAIN PLANT SETTLEMENT MEASUREMENTS (SHEET 19 OF 20) R-28 R-IA R-4A t-t-ffiz ...J::>m wO::> 701.16 701.14 101.12 I I I I I I l r 1 I I I
1 I I I I I I I I I I I I I I I I I I I I I r-1 -I -1 I I I I I I I I I I I I I I I I I I I I I I I 101.10 I I I I I l: I I I 1 1 i I I I I I @ I I I I I I I 'f I I I w=T r= l TTT l=T I I I I I I 1 I I I I I I I I 'f I I I I I I I 701.08 I I I I I I I I I 1 I I I I I I I I I I I I I I I I I I I I I I I TTl 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 7Q(.Q6 1 1 1 1 1 I I J I I :J I I I -1 I I I I I I I I I I I I 1--I I I I I I I I I I I I I I I I I I I I I I I t I I I I 1 1 1 1 I*\ 700.96 L J l I I I I I I Cf I I l I I I I I I I T I I I 1 I I I I I I I =Ai+Tl 1 I l I 'f I I I lJI l l I @ I l I 1 J11 I I @ I I I I 100*94 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 Til l I I I I l t I I . I l I I I I I I I I I I I I I I I I I I 700.92 I I I J 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 I I 1-I I I I I I I I I I I I I I I I 700.90 I I I I I I I I I I I I I l l I I I I I I I I I I I I I I I I I I I I I I I I l l I I I I I I I I I r=TT=r=l=r=
I I I l I 700.88 1 1 I I I I I I I I -I I I I I I I I I I I I I I =l 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 L I 700.86 I I I I I I I I I I I I I I I [ I N'o I I c::;r::r J I I I I I J I I I I I I I I I I I I I I I I I f"OINT ;:z_-4A INAC:..C..E..SSIBLt::. I I I I I I I I I I I I I 701.88 j j i i I I I I I I I I I I I I I I I I I I 1 1 701.86 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 I I I I I I I I I I I I I I I I I I I I I I I 1 01.84 I I I I I I I I I 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 1 I I I I I I I I I I I I I I I 701.82 I ;:L; 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* I I 1 I I I I I 1 I I I I I I I 1 I I I I 701.80 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 I I I I I I I I I I I I I I I I I I I I I I I 70 I . 78 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 J I J I I ' I I I I I :J ::J c:J:::J I I I :i I :J I I I I I I I I I I z 0 Es I 19t$j I 1984 I 1985 I !986 I I .........
19;--1984 1985 1987 ...lz W-NOTE: SEE FIGURE 2.5-382 FOR LOCATION OF MONUMENTS CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2. 5-438 MAIN PLANT SETTLEMENT MEASUREMENTS (SHEET20 OF 20) 5 l--l--l--+--+-+--l-4--+.-J10 SS 101---1--1--+--+-+--l--4--+.-J 6 SS 15 1--il---l--l---+-+--1-4-__J._-J 37 SS "'°'1--t---l--+--+.-.+--1--4--+.--1 55t---it----+--+--+.--i----11-.+--+........i 601----it---+--+.--i---1----11---1--i--I 65,l--il---l--l---+-+--l-4---1---I LOGGED BY: SARGENT & LUNDY DRILLED BY: RAYMOND INTERNATIONAL BORING OW -18 SURFACE ELEVATION 656. 5 DESCRIPTIONS SLOPElfASH. Brown, fine sand and silt. PILL. Brown, silty clay, some fine to coarse sand,trace silt. SALT CREEK ALLUVIUM. Gray,fine to medium sand, trace silt. ILLINOIAN TILL. Gray,clayey silt and fine to medium *sand, trace coarse sand and fine gravel. BORING COMPLETED AT 15.0 FT. ON 7/16/79. WATER LEVEL AT 9. 5 FT. ON7/16/79. PIEZOMETER INSTALLED 7/16/79. PRESLOrTED SECTION 10:5 TO 14.5. FT. BENTONITE SEAL AT 5.0 TO 7.0 FT. CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-439 LOG OF BORING OW-18 aa! SHEAR STllEllllH ATTEll8Ellll TlllAXIAL LIMITS. f' ... i ll-i .... .. , CiJ a! 0 a! i!i:: .. 5 10 15 20 25 35 "° 45 --55 60 65 --LOGGED BY: SARGENT & LUNDY DRILLED BY: RAYMOND INTERNATIONAL 1il ii 5 SS 6 SS 15 SS BORING OW -19 SURFACE ELEVATION 654.4 SYMBO"""'LS-..,. ____ ML SLOPEWASH. L Brown, clay silt and fine to medium sand. ML SALT CREEK ALLUVIUM, ln:iek:,ciayey silt, trace fine.sand. SP 6,0 ft., gray, fine to medium sand, trace silt. SW 9,5 ft., gray, fine to coarse sH sand, little fine* graveL trace ** ::: silt. 1111 ML ILLINOIAN TILL. 11 Cray, clayey silt, some fine to 11 coarse sand, trace fine gravel. BORING COMPLETED AT 18. 5 FT. ON 7/16/79. WATER LEVEL AT 6.0 FT. ON 7/16/79. PIEZOMETER INSTALLED 7 /16/79. PRESLO'ITED SECTION 8,0 TO 12.0 FT, BENTONITE SEAL FROM 4,0 TO 6,0 FT. CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-440 LOG OF BORING OW-19 .. SHEAR STIENll'll ATTEMEM D .. TIUXIAL LIMITS a_ iH ! *l:i lh 0 l!;I :t 5 10 15 2.0 25 GSD 14J. o.39 -35 40 45 55 60 se -LOGGED BY: SARGENT & LUNDY DRILLED BY: RAYMOND INTERNATIONAL TESTED BY: SOIL TESTING SERVICES Ill .... z OLLI 111111 116 100/ S" BORING OW-20 SURFACE ELEVATION b58.4 ML DESCRIPTIOHS SLOPEWASH. Light brown, fine sand and silt. FIU.. Brown,silty clay, some fine to coarse sand, trace fine gravel. 3.5 ft., grades to gray. ILL!NOIAN TIU.. Gray, clayey silt and fine to medium sand, trace coarse sand and fine gravel. 24.0 ft., gray, fine to medium sand, trace silt. 24.5 ft., gray, fine to coarse sand, little fine gravel, trace silt. 26.0 ft., gray, clayey silt and fine to medium sand,* trace coarse san9 and fine gravel. BORING COMPLETED AT 34.4 FT. ON 7/17/79. WATER TABLE ENCOUNTERED AT 24.0 FT. ON 7/17/79. ONE HOUR LATER WATER LEVEL AT 2.3 FT. PIEZOMETER INSTALLED 7/17/79. PRE*SLO'lTED SECTION 22.5 TO 26.5 FT. BENTONITE SEAL FRCM 5.0 TO 10.0 FT. CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-441 LOG OF BORING OW-20 ! "ii e. 0 ... Q !5 0 !5 zo 2!5 30 --40 4!5 !5 !5!5 60 6!5 -SHEN1 STMlllTll ATTBllBlll .. 11-TfaAXUliL ---uwrs --i!i ii .:: 11-I ... ., 4500* 3000' I 4500' 4500 4500 45001 4500 PIEZOMETER INSTALLED ON 10/8/79, A 2 INCH PVC PIPE WITH A 2 FOOT PRE-SLOTTED SCREEN ATTACHED TO . A 7 FOOT PERFORATED LOWER SECTION WITH THE END PLUGGED WAS PLACED AT ELEVATION 615; GRANULAR FILL WAS PLACED FROM ELEVATION 615 TO 665; BENTONITE SEAL FROM ELEVATION 665 TO 657; AND GROUT FROM ELEVATION 667 TO 670 , 1 5 SS 1 4 SS 1 5 SS 1 3 SS 11 SS 28 SS 101 SS 144 SS o<tA'ss 1 118 SS 1 124 SS BORING OW-21 SURFACE ELEVATION 670.0 ML DESCRIPTIONS FILL (TYPE A) Gray, silty clay, little fine to medium sand, trace coarse sand and fine gravel. ILLINOIAN TILL *
641,5 Gray, clayey s i1 t, some fine to med1 um sand, trace coarse sand and fine gravel. to clayey silt and fine *35,7 to 36.3 feet, gray, fine to medium sand, trace silt. 36,3 to 36,5 feet, gray, fine sand and silt. 36,5 to 37.2 feet, gray, fine to medium sand, little coarse sand, trace fine gravel and silt. 37,2 to 38.3 feet, 9ray, fine to coarse sand, trace silt and fine gravel. 38,3 to 38 , 5 feet, driller notes hard drilling. 38.5 to. 38, 7 feet, gray fine to medium sand, little silt. 38.7 to 39.0 feet, gray, fine sand and silt. 39.0 feet, dark gray, clayey silt and fine to medium sand, trace coarse sand and fine gravel. 43,5 feet, lfght gray, clayey silt, some fine to medi1.111 sand, trace coarse sand and fine grave 1

52,5 to 54,0 feet, gray, fine to coarse sand, trace silt and fine gravel. 54,0 feet, gray, clayey silt, some fine to medium sand*, trace coarse sand and fine gravel.

BORING COMPLETED AT 56,5 FEET OH 10/8/79 * . WATER LEVEL ENCOUNTERED AT 35. 7 FEET ON 10/8/79. WATER LEVEL AT 6.2 FEET ON 10/11/79.
CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-442 LOG OF BORING OW-21 al! SHEAR STllEllll'H ATTEMEllll l.IMITS .:! f ;wi --1* ....... ii BORING OW-22 SURFACE ELEVATION 665. 9 0 l! i" *>-i ca _, c;: ;;ii !f SYMBOLS DESCRIPTIONS 10 SS 5 0 ll SS 5 i I I I I I 28 SS 20 28 SS 25 59 SS 68 SS 30 48 SS 35 llll'J'SS I 40 160 SS 45 55 60 65 --IAc;Mf TWO PIEZOMETERS AND 228) WERE INSTALLED IN BORE HOLE ON 10/9/79. OW-22A CONSISTED OF A 2 INCH PVC PIPE WITH A 2 FOOT PRE-SLOTTED SECTION ATIACHED TO A 7 FOOT PERFORATED LOWER SECTION WITH THE END OF THE LOWER SECTION PLUGGED WAS PLACED AT ELEVATION 621.4; GRANULAR FILL WAS PLACED FROM TION 621.4 TO 642.9; AND A BENTONITE SEAL FROM TION 642.9 TO 645.9. OW-228 CONSISTED OF A 2 INCH PVC PIPE WITH THE LOWER 7 FEET PERFORATED AND THE LOWER END PLUGGED WAS PLACED AT ELEVATION 645.9; GRANULAR FILL WAS PLACED FROM ELEVATION 645.9 TO 660.4; BENTONITE SEAL FROM ELEVATION 660.4 TO 663.9; ANO GROUT FROM ELEVATION 663.9 TO 665.9; ML ,\_ c WISCONSINAN TILL (OUTWASH DEPOSIT) Brown, fine to tnedi1.111 sand, trace silt, Brown, fine to coarse sand, trace silt, 1 ittle fine gravel. 14.5 feet, some fine to coarse gravel. ILLINOIAN TILL Brown, clayey silt to silty clay, some fi!'I! to coarse sand, trace silt 24.5 to 34.0 feet, driller noted hard (till) and soft (sand) seams , 24,5 to 25.0 feet, gray, fine to coarse sand, trace fine gravel and silt. 25.0 to 25.8 feet, gray, clayey silt, some fine to coarse sand, trace fine gravel. 25,8 to 27.0 feet, gray, fine to coarse sand, trace silt. 645.9 ML 27.0 feet, gray, clayey silt, some fine to medium sand, trace fine gravel, 1 inch fine to coarse sand seams noted. 28.3 feet, 8 inch cobble noted. 29.0 to 30.0 feet, gray, fine to medium sand, trace silt, clayey silt layers noted. 30.0 feet, gray, clayey silt, some fine to coarse sand, trace fine gravel. 33.0 to 34.0 feet, driller noted sand seam, 34.5 feet, 1 inch fine to coarse sand and silt seam noted. BORING COMPLETED AT 45. 5 FEET ON 10/9/79. WATER LEVELS ENCOUNTERED AT 13. 5 FEET AND 24. 5 FEET ON 10/9/79. WATER LEVEL AT 11.0 AND 6.2 FEET ON 10/11/79. CLINTON POWER STAT I.ON UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-443 LOG OF BORING OW-22 "' ... z [ . -STM:lllTll ATTEll8Ulll TKIAAllL --LllllTS 1e :: ":t-! i -.! ii .. II 0 a::: 5 10 15 20 25 40 45 -55 60 65 -.,.,rn* 9 SS 14 SS AnnM 10 SS SS 92 SS ' 4500* lOl}j'ss 4500; PIEZOMETER INSTALLED ON 10/10/79. A 2 INCH PVC PIPE WITH A 2-FOOT PRE-SLOTTED SECTION ATTACHED .TO A 7 FOOT PERFORATED LOWER SECTION WITH THE END PLUGG£D WAS PLACED AT ELEVATION 620.0; GRANULAR FILL WAS PLACED FROM .ELEVATION 620.0 TO 649.5; BOOONITE SEAL FROM ELEVATION 649.5 TO 651.5; AND GROUT FROM ELEVATION 651-5 TO 654.5. BORING OW-23 -... SURFACE ELEVATION 654. 5 ti ::: SYMBOLS ML _J DESCRIPTIONS "' FILL (TY.PE A) Brown, silty clay, little fine to medium sand, trace fine gravel and coarse sand. 8.5 feet, grades to brown and gray. 13.5 feet, grades to gray. ILLI NO IAN TILL Gray, fine to coarse sand and fine gravel, coarse*gravel noted, trace silt. 19.5 feet, rock wedged in split spoon. 19.5 to 22.5 feet, driller notes 2 to 6 inch sand seams. Dark gray, clayey silt, some fine to medium sand, trace coarse sand and fine gravel. 30. 2 feet, coarse gravel in split spoon tip. BORING COMPLETED AT 35. 0 FEET ON 10/10/79. WATER LEVEL ENCOUNTERED AT 17 .0 FEET ON 10/10/79. WATER LEVEL AT 3.9 FEET AFTER APPROXIMATELY 10 MINUTES llAT-£R LEVEL AT 1.0 FOOT ON 10/11/79. 637. 5 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2. 5-444 LOG OF BORING OW-23 .... z -SfllElllTlt ATTE119Ulll .. nlRAlllL ---Ll-S !!; -llSIGll1-if 11 I!! I! :t .. "'H 0 a UJ " .... CD en 5 10 15 20 25 -35 40 45 55 60 65 --nC/V\* z7i;n* lln'YI* 4 SS 8 SS SS 19 SS 72 SS 66 SS l<J}i;" SS PIEZOMETER INSTALLED OH 10/11/79. A 2 INCH PVC PIPE WITH THE LOWER 13. 5 FEET PERFORATED AND THE LOWER END PLUGGED WAS PLACED AT TION 620. 9; GRANULAR FILL WAS PLACED FROM ELEVATION 620.9 TO 649.9; BENTONITE SEAL FROM ELEVATION 649.9 TO 651.9; ANO GROUT FROM ELEVATION 651.9 TO 654.9. BORING OW-24 SURFACE ELEVATION 654. 9 SYMBOLS DESCRIPTIONS FILL (TYPE A) Gray, silty clay, little fine to medium sand, trace coarse sand and fine gravel, 8.5 feet, grades to brown. 13.5 feet, pockets of organics noted 1n tip of spoon. ILLINOIAN TILL 643.4 Gray, clayey silt, some fine to medium sand, trace coarse sand and fine gravel. 19.5 feet, gravel noted in spoon, 20.5 to 22.0 feet, gray, fine to medium sand, coarse sand seams noted, trace silt. 22.0 to 22.3 feet, gray, silt. 22.3 to 22,9 feet, gray, clayey silt, some fine to inedh111 sand, trace coarse sand and fine gravel. 22.9 to 23.1 feet, driller noted sand lense. ft fine to coarse 29.0 to 29.3 feet, gray, fine to coarse sand, ML fine gravel, trace gr:avel and 29,3 to 29.4 feet, gray, clayey silt, some fine to coarse sand, trace fine gravel. 29.4 to 29.6 feet, gray, silt. 29,6 to 30.0 feet, gray, clayey silt, some ff ne to 111edf u:i sand. 30.0 to 30.1 feet, 9ray, fine to coarse sand, trace silt and fme gravel. 30. l feet, gray, clayey silt, some fine to coarse sand, trace fine gravel. BORING COMPLETED AT 34.5 FEET ON 10/11/79. WATER LEVEL ENCOUNTERED AT 20. 5 FEET. WATER LEVEL AT 2.4 FEET AFTER APPROXIMATELY 30 MINUTES ANO AT 3. 2 FEET ABOVE GROUllO FACE AFTER APPROXIMATELY
4. 5 HOURS. CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2. 5-445 LOG OF BORING OW-24 Eii l!!ll!GI :z: Ii: "' 0 S11EA11 STllENml 03 :r-ATTEMEM ... LIMITS .. t-!' ..... "'I I ca 0 5 10 15 zo 25 --<!() 45 55 60 65 -...
n=+ llooo* li250*

ltsoo+

ilsoo+

nsoo+ . er: 20 SS 10 SS 17 SS 15 SS 53 SS 80 SS 100/J"S '67/l l "S 7\ "SS llO/lSS ll)6"SS PIEZOMETER INSTALLED ON 10/2/79. A 2 INCH PVC PIPE WITH A 4 FOOT WIRE-WOUND SCREENED SECTION ATTACHED 10 FEET ABOVE THE BOTTOM AND THE LOWER END OF THE PIPE PLUGGED WAS PLACED AT ELEVATION 614,hJiAANULAR FILL WAS PLACED FROM ELEVAl'ION 614. 7 TO 655.2; BENTONITE SEAL FROM aEVATION. 655.2 TO 657. 2; ANO GROUT FROM ELEVATION 657. 2 TO 658.2. BORING RW-1 SURFACE ELEVATION 6 58. 2 SYMBOLS DESCRIPTIONS SLOPEWASH Brown, fine sand and silt, very loose, dry. ;:: "' <' "' > ... _, w FILL (TYPE A) 656.7 Gray, silty clay, soone fine to coarse sand, trace fine gravel. 12.5 feet, 4 inch cobble noted. 13. 5 feet, grades to brown. 18. 5 feet, grades to gray. ILLINOIAN TILL 636. 7 Gray, .clayey silt and fine to medium sand, trace coarse sand and fine gravel. Gray, fine to mediUll sand, little coarse sand, trace s i1 t. 25.0 to 25.4 feet, gray fine to coarse sand, trace silt. ML 25.4 feet, 4 inch, silt and fine sand seam. 25. 7 feet, 4 inch sea111 of gray clayey si 1t and fine to inediin sand , trace fine gravel. 26.0 fe.et, 2 inch seam of gray, fine sand, some silt. 26.2 feet. cobble noted. Gray, clayey silt, some fine to medium sand, trace fine gravel and coarse sand. 34.0 feet, cobble noted. BORING COMPLITTD AT 44.0 FEET ON 10/1/79 . WATER LEVEL ENCOUKTERED AT 24.0 FEET ON 10/1/79. WATER LEVEL AT 1. 3 FEET ABOVE GROUND SURFACE ON 10/11/79.
CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-446 LOG OF BORING RW-1 "' .... z .. oC E"'r % Ii: SHEAR STlllEllSIM TRIAXIAL .,,_ SSIClt ,_ ATTERllEMI LIMITS *"' o>i !!.! ...... .. I! a"' u ... ,_ 0 11!;1 :! ;f-ID Ill 5 10 15 20 25 -40 45 5-55 60 65 --500*
4mn+ 9 12 14 18 14 15 10 SS SS SS SS SS 6 SS 0 SS """'" c)'ss I

Amn. 'kJ%"ss Djij'ss PIEZOMETER INSTALLED ON 10/2/79. A 2 INCH PVC PIPE WITU ,\ 4 FOOT WIRE-WOUND SCREENED SECTION ATIACHEO lo FEET ABOVE THE BOTI<>>I ANO THE LOWER ENO OF THE PIPE PLUGGED AT ELEVATION 613.4; GRANULAR BACKFILL WAS PLACED FROM ELEVATION 613.4 TO 653.9; BENTONITE SEAL FROM ELEVATION 653.9 TO 655.9; AND GROUT FROM ELEVATION 655.9 TO 656.9. BORING RW-2 SURFACE ELEVATION 656.9 Z-Q .... ....... ct ... _, SYMBOLS DESCRIPTK>NS w .. . FILL (TYPE A) Gray, silty clay, some fine to coarse sand, trace fine grave 1. Brown, clayey silt and fine to medium ML sand, trace coarse sand and fine graveL 18.0 feet, 2 inches of coarse gravel n c ted. 1B.5 feet, grades to gray. 20-0 feet, driller notes easy drilling.
TLLl!IOIAN TILL 635.4 ML light oray, silt and fine to coarse sand, trace flne gravel
si 1 t. 23.3 feet, gray fine sand and silt. 23.7 feet, 1 inch seam, gray, fine to medium gray fine sand and silt" 24.0 feet, gray clayey silt and fine to medium sand, trace coarse sand and fine gravel 28.5 feet, dark gray, clayey s flt, some ML fine to medium sand, trace coarse sand and ffne gravel. BORING COMPLETED AT 44. 8 FEET. Oii 10/2/79. . WATER LEVEL ENCOUNTERED AT 22. 3 FEET ON 10/2/79. WATER LEVEL AT .2.4 FEET ABOVE GROUND SURFACE ON 10/11/79.
CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-447 LOG OF BORING RW-2 "' ... z oil! ii! % t ... 0 -STllEllllll ATT-m!...RIAXS:. I= LIMITS *' i! a"' ow ........ 0 II! ;.t I *u ...J u*O ID "' 5 10 15 20 25 35 40 45 55 60 65 -1?5 2500' SS 12 SS 2750 alOO" SS 4500* 15 SS -mi: 4:iool 4500l 4500: PIEZOMETER INSTALLED ON 10/3/79. A 2 lllCH 101 SS 172 SS 125 SS 141 SS PVC PIPE WITH A 4 FOOT WIRE-WOUND SCREENED SECTION ATTACHED 10 FEET ABOVE THE BOTTOM AND THE LOWER END OF THE PIPE PLUGGED WAS PLACED AT ELEVATION 612.3.; GRANULAR BACKFILL WAS PLACED FROM ELEVATION 612.3 TO 652.8; BENTONITE SEAL FROM ELEVATION 652.8 TO 654.8; AND GROUT FROM ELEVATION 654.8 TO 655.8. BORING RW-3 SURFACE ELEVATION 655.8 ________ oe:_sc.._R_IP_T_ION __ s ________ __ ML Dark gray, clayey silt to silt. CL \SM \; SM \ ML 8.5 feet, brown, silty clay mixed with dark gray, clayey silt. Gray, silty clay, some fine to medium sand, trace coarse sand and fine gravel. Brown, clayey fine to medium sand, trace coarse sand. ILLINOIAN TILL 637 .0 Gray, fine to medium sand and clayey silt. 19.8 feet, gray, clayey silt, some fine to medium sand, trace coarse sand and fine grave 1. 21.0 to 21.3 feet, fine to coarse gravel noted by drill er. 21.3 feet, gray, fine sand and silt. 22.0 feet, gray, fine to medium sand, 1 ittle silt. 22.5 feet, gray, fine sand and silt. 22. 7 feet gray, fine to medium sand and silt, fittle coarse sand, trace fine gravel. 23.9 feet, gray, fine to medium sand\ little coarse trace fine gravel ana silt. 24.5 feet, gray, fine sand and silt. 24.8 feet, gray, clayey silt, some fine to medium sand, trace fine gravel and coarse sand. 32. O feet, dr1l l er noted 6 inch sand seam. BORING COMPLETED AT 45.0 FEET ON 10/3/79. WATER LEVEL ENCOUNTERED AT 21.0 FEET ON 10/3/7g. WATER LEVEL Al 2 .8 FEET ABOVE SURFACE ON 10/11/79. CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2. 5-448 LOG OF BORING RW-3 x-O..; 0 5 10 1!5 20 25 30 "° 45 5!5 60 65 70 -.. SMUii STllEMTll ATT£ll&Ellll tai I= LIMITS .-: 5 .;' ... t: ""I! :: ;.t-..... cn ... i ;;:h ... o!! 15 SS 1cno* 12 SS 13 SS 25 SS IArnn: 69 SS 180 SS ' I 1 15 SS "00,t;" SS ,IEZOMETER INSTALLED ON 10/4/79. A 2 INCH PVC PIPE WITH A 4 FOOT WIRE-WOUND SCREENED SECTION ATTACHED 10 FEET ABOVE THE BOTT()! AND THE LOWER END OF THE PIPE PLUGGED WAS PLACED AT ELEVATION 616.4; GRANULAR FILL WAS PLACED FROM ELEVATION 616.4 TO 656.9; BENTONITE SEAL FROM ELEVATION 65B.9 TO 65B. 9; ANO GROUT FROM ELEVATION 658. 9 TO 659.9. BORING RW-4 SURFACE ELEVATION 659. 9 ML SM ML DESCRIPTIONS Gray, silty clay, some fine to medium sand , t r ace fine gravel and coarse sand. 9.8 feet , sandy seam noted. 14.0 feet, grades to brown. 18. 5 feet, grades to gray. !LLINOIAN TILL 640.4 24.5 feet, coarse g r avel fragment noted. 26.0 feet, driller 110tes easie r drilling. 27.0 feet, gray, silt and fine sand. 27.5 feeti gray, fine to coarse sand , trace Tine gravel and silt. 28.0 feet, gray. clayey silt and fine to coarse sand, trace fine gravel. fine to 36.0 feet, 6 inch sand se J m noted.by driller. BORING COMPLETED AT 44.0 FEET ON 10/4/79. WATER LEVEL ENCOUNTERED AT 26 .0 FEET ON 10/4/79. WATER LEVEL AT 0 .4 FEET ON 10/11 /79. CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-449 LOG OF BORING RW-4
c-§f 0 5 10 15 20 25 30 35 40 45 5 55 60 65 --75 "' SHUii STll£115TH ATTER&-
LIMITS t; I-f. l:ii wh 0"3 ;:-1-lri!itl ..: 2 4Ui *u n*f ., a'::; a'>: IIJOO* il5JO* ! :* :! l I 1 VI ... z a Ul uw .J m"' SS SS SS SS 49)0: 2 8 SS 4so:f'+ . I 4500+ 4= ' 4500 I 108 SS lOA;" SS 1 152 1 l PIEZOMETER INSTALLED ON 10/5/79. A 2 INCH PVC PIPE WITH A 4 FOOT WIRE-WOUND SCREENED SECTION ATTACHED 10 FEET ABOVE THE BOTTOM AND THE LOWER ENO OF THE PI PE PLUGGED WAS PLACED AT ELEVATION 619.3; GRANULAR BAC KFILL WAS PLACED FROM ELEVATIOK 619.3 TO 659. 8; BENTON I TE SEAL FROM ELEVATION 659. 8 TO 661.8; AND GROUT FROM ELEVATION 661.8 TO 662.8. BORING RW-5 Z-0 ;: w 4W > ... SURFACE ELEVATION 66 2. 8 .J DESCRIPTIONS Fill (TYPE A) Gray and brown, silty clay , some fine to medium sand, trace coarse sand and fine grave 1. 17.0 feet, driller noted eas y drilling. w ML ILLINOIAN TILL 641. 3 SM ML Light gray, clayey silt to silty clay, some fine to coarse s and, trace fine gravel. 28.0 feet, gray, fine to medium sand, trace silt, driller noted gravel just above sample. 29.0 to 29.2 feet, gray, s i lt and fine sand . 29.2 to 30.3 feet, gray, fine to medium sand, trace silt. 30.3 to 30.8 feet, gray, fine to coarse sand trace silt. 30.8 feet, gray, clayey silt, some fine to coarse sand, trace fine gravel. 33.5 feet, grades to trace coarse sand and fine gravel. BORING COMPLETED AT 44.1 FEET ON 10/5/79. WATER LEVEL £NCOUKT£RED AT 28.0 FEET ON 10/5/79. WATER LEVEL AT 3.2 FEET ON 10/11/79. CLINTON POWER STATION UPDATED SA rETY ANALYSIS REPORT FIGURE 2.5-450 LOG OF BORING RW-5 --,_ 0 0 0 *--0 c -_r -------.... IU\NK n. 8fP mlTR us .a -U.9 .1 3 lZQ.Q -lZ0-9 D lZl.O -lU.9 77 ltt.o -lU.9 120 lD.Q -lD.I 172 1Z4.0 -1Z4.9 221 iis.o -u:s.9 230 lZS.Q -lZIJ.9 zoo in.a -iz1.9 180 lD.O -lZB-9 13 6 lU.O -lU.9 8"1 130.Q -l'0-9 i:n .o -l'l .9 a ix.a - & 1".o -l"*' l 1:54.0 -1:54.9 1 1'5-0 -135-9 l 1:ss.a -1:ss.s 3 137.Q -1'7-9 1 1'9-0 -1:58.9 1 139.0 -l':SS.9 l Te'TftL we. er DftTR = RVURSE VRLU!: : u:s. '1 11 I . I 110.00 120.00 130.00 140.00 DRY DENSITY CPCFJ 150-00 CLINTBN STRTIBN IN-PLACE TEST SUBMERGED DAN ELEVATI0N FRBN 645.0 TB 673.99 CLINTON POWER STA-TION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-451 UHS DAt1 TYPE A COHESIVE FILL DISTRIBUTION OF DRY DENSITY 0 0 . tn RAN Na. ISi" OllTR RR NII-8f" OllTf\ b Cl . 0 0 . 0 -0 0 S.7 -15.9 l 10-2 4 t52 s.o -15.2 1 10-5 7 131 &.S -&.S 0 10.8 0 ISi IS.IS -5.1 4 U.1 S lU &.9 -7.1 4 U-4 -U.5 lb 7-2 4 15 11-7 9 97 7.5 -7.1 1& 12.0 -12.2 IS 1 .. a -a.a 15 12.s -12.s 54 8.1 ' 3t 12.S -12.8 '5 ,_, -,_., ]Q 12.9 -1:s.1 l& 9.7 -*** " 13.2 -13.4 2 s.o -9.2 12 13.5 -i:s.7 2 9.3 -9.S '\O 13.8 -14.Q G 9.15 -9.8 115 14.1 -'*' 1 *** 1 117 TWTftL. Na-W' DftTll : VRLUE : 10.IJ 8.00 11-00 14.00 17.00 N0ISTURE CBNTENT CZJ CLINTBN STATIBN IN-PLACE TEST SUBNERGED DAN ELEVATIBN FRBN 645.0 T8 673.99 zo.oo CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-452 UHS DAM TYPE A COHESIVE FILL DISTRIBUTION OF MOISTURE CONTENT 0 0 b tD 0 b . -*-,_ 0 0 . 0 *--0 0 . --.... ----..... RANUC. 118. V' DftTll 19.D -19.I 9 9Q.Q -90.9 l ?<> 91.G -91.9 '2.11 ft.Q -H.9 }II 93.Q -93.9 97 94.0 -94.9 243 95.Q -95.9 95.0 -ff.I 97.0 -97.9 98.0 -n.1 13 99.Q -99.9 7 tao.a -rQ-9 4 13!.Q -3!*9 1 l .o -.1 4 1m.a -m.1 1 TaTFU.. .... 81" Dftfll = 1!72' ftV!:KUE Vftl.Ut: : 93.4 I I I '130.00 90
00 l 00. 00 110.00 120. 00 130.QQ PERCENT CBMPACTIBN CLINTBN STATIBN IN-PLACE TEST SUBMERGED ORM ELEVRTIBN FRBM 645.0 TB 673.99 CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-453 UHS DAM TYPE A COHESIVE FILL DISTRIBUTION OF PERCENT COMPACTION 0 Q .
lD ftftW "8. 1!11' DftTA KAiii "8
81' DftTft 0 0 . 0 ... 0 0 . 0 -0 0 u&.a -u&.s i in.a -131.s 3S 117-Q -117-9 3 132.Q -132.9 19 111.a -lll..9 s i:,3.0 -133.9 s us.a -ne.s 20 134.a -134.s s l!O.Q -1!0-9 Sa 135.0 -135-9 2 121 .o -iu .s e2 136 .a -136.9 1 lU.o -iu.1 141 137.a -1'7.s i in.a -ic.s 2s.i 138.a -138-9 a 124.a -124.1 204 139.o -1:ss.s o 1ES.Q -lEIS-9 ;34 l*0-0 -140-9 a \l&.Q -lU.9 21'-141.0 -141-9 a 121 a -ln 1 223 142.a -1*2.1 a iu:o -0:9 1s7 143.o -143.9 i
-
1 130 .a -l:SU .9 51 f8TAL W. 81' DftTR : 'lftLUf : 125-G
°lac .. oo 110 .. 00 120.00 130.00 140.00 DRY DENSITY CPCFJ CLINTBN STATI8N IN-PLACE TEST BAFFLE DIKE ELEVRTIBN FRBM 649.0 TB 699.99 150.00 CLINTON POWER STATION UPDATED SAFE TY ANALYSIS REPORT FIGURE 2.5-454 UHS BAFFLE DIKE TYPE A COHESIVE FILL DISTRIBUTION OF DRY DENSITY
tn RAM Me
l!lf' Dt\TI\ RA ND -ftF Dt\TA 0 0 ' . 1-0 LL.Jo Ut'I w a.. 0 0 0 -Cl 0 95.oo 15.0 -15.2 1 10-9 0 us s.s -s.s l. u.1 -11.s 1qo 15 .IS -& .9 l 11-4 fS I H S.9 -7.1 l U.7 -11*9 l?I 1.2 -7.4 1
-i2.2 um 7.S -7.7 7 -12.S to+ 7.1 -9.0 12 U!.15 -12.9 73 9.1 -9.3 £4 U!.9 -13.1 41 8-4 -9.15 Z8 13-2 -13*4 1'2. 9.7 -9.9 SIS ll.5 -13.7 & 9.0 -9.Z 13.1 -14*0 & '*' -9.S 102 14.1 -14*' a 9.S -9.9 I l'Z l4o4 -}.4.6 t *** -ia.1 1+s 14.7
1 10.2 4 !80 10 .s -10. 7 118 TWTRL N9. ISi'" DftTA :
AVDAOE
1a.1 a.oo 11.00 14.00 i1.oo N0ISTURE C0NTENT Cf.) CLINTBN STATIBN IN-PLACE TEST BAFFLE DIKE ELEVATIBN FRBN 649.0 TB 699.99 20.00 CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-455 UHS BAFFLE DIKE TYPE A COHESIVE FILL DISTRIBUTION OF MOISTURE CONTENT Cl c:i . 0 ID 0 0 . *-*-*-0 0 0 *--0 0 .. '=Bo.oo l'RtldE 119
llf' Ol\TI\ 19.0 -99.9 7 90.0 9 I? l 91.0 9 'lS7 92.0 -92.9 3'15 93.0 -93.9 412 94.0 -94.9 '1.'10 95.0 -95.9 2> 7 915.0 -!HJ.9 J30 97.0 -97.9 71 n.o -99.9 % 99.Q -99.9 1 iao.a -iaa.9 4 101.0 -101.9 l 102:.0 -\OZ.9 l 1m.o -103.9 a 104.0 -104.9 o lOS.o -ias.9 a la&.Q -106-9 a 101.0 -107.9 1 'T9TI\l. lllS. 8f' Df\Tft = 20 ftV!ftRSE Vftl.Uf : 93.tJ .. ---... ---1i_ I T I 90

oo i oo

oo i 1 a . oo 1 zo . oo 130.00 PERCENT C8NPACTI8N CLINTBN STRTIBN IN-PLACE TEST BAFFLE DIKE ELEVATieN FRBM 649.0 Te 699.99 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-456 UHS BAFFLE DIKE TYPE A COHESIVE FILL DISTRIBUTION OF PERCENT COMPACTION 0 0

0 I.I;) 0 0

0 ...,. a: ._o ao lJ.. t5:> (Q J-0 Wo t.)cN Cl:! LU a.. 0 0

0 -0 0 * --... ---,... rf IUUIOE. W8'. 8f' OQT" 12'..ct -121.a 2 tP.&..O -1*.a 12., ..0 -!2.7.8 IQ 118..0 -121.a 2:1 129..ct -129..9 29 110..0 -130'..9 86 131 ..ct -131 .a n t 12...ct -112...a .s ias:g -rn.a s 134. -t34...9 ' 111..ct -111..a 1 118'..ct -118'.8 1 137 ..ct -137.8 l TSTRC. ft. 8f' D8T8 D' IZS llVER&OE.
YQt.UE. a-110'.t ,_ ... ... .. fl,_, I I I °iao.oo i 1 D' .. ao 1 za .ao 130' .ao 140' .. ao 150' .on DRY CTENSITY CPCf l CLINTBN STATIBN IN-PLACE TEST BRfFLE CTIKE -SBIL CEMENT ELEVRTI0N FRBM 673.0 TB 676.9B CLINTON POWER STATION UPDATED SA F'ETY ANALYSIS REPORT FIGURE 2.5-457 UHS BAFFLE DIKE SOIL CEMENT SLOPE PROTECTION DISTRIBUTION OF DRY DENSITY a: .,_o be LL.. CQ 1-0 LL.lo w a.. b b
0 -g TSTIL n. If' oua 1 M QYERAQE. YalUE 9
.................. .oo 3 .oo 6' .cm g .oo 12..00 15 .. oo MBISTURE CBNTENT C/.l Cl!NTBN STATIBN TEST BAFFLE OIKE -S0ll CEKENT ELEVATIBN FR0M 673.0 TB 676.9B CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-458 UHS BAFFLE DIKE SOIL CEMENT SLOPE PROTECTION DISTRIBUTION OF MOISTURE CONTENT c b
0 tr.> g

0 """ -cc .,_o 00 LL.. *-('Q t-b We (jCl.l *-w (L g

0 *--g * ---I--r . RllWOE. Wtt. 9f' DQTA 94.0 -94.9 2 9i..Q' -iii.a 1' 98'.0-ae.a Ui 91..Q' -91.9 41 ae.a -91.9 S1 99.0 -99.9 13 ra&.a -Iott.a 12 101.0' -101.9 1 102...Q' -102..9 1 103.0 -103.9 1 10'4..0 -llM.9 1 T9TBC. Ml'* 8F DQTB c: 1215 BYERaOE. Y8LUE. c: 98.l I

1 I I 90.00 100.cro 110.00 1zo.ao 13a .cm PERCENT C0MPACTI0N CLINTBN STATIBN IN-PLACE TEST BAFFLE CTIKE -SBIL CEKENT ELEVRTIBN FR0M 673.0 TB 676.98 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-459 UHS BAFFLE DIKE SOIL CEMENT SLOPE PROTECTION DISTRIBUTION OF PERCENT COMPACTION NOTE: c b

0 l.J;) -*-*-*-g * -... -... --J RaYGE. Wit. 9f' D8T.A tU..O -112..8 1 ia.o -1a.a .s 124.a -124.8 10 lZi.a -tZi.a Z2 128'.Q' -tze..a 2:7 12.'7 .ct -! 2.1 .a 2:7 ize.a -tze.a I.6 129.ct -!29.8 10 t Set.ct -U0'.9 .s %31 .ct -131.8 1 rnaL we-. aF oara Q' us QVER80E. YBLUE cr t28'..S l, °tcro.crcr I I I 11 o .cro i zo .cro 130 .oo 140 .cro DRY DENSITY CPCf l CLINT0N 5TATI0N IN-PLACE TEST S0UTH ORM USCTSCR-S0IL CEMENT ELEVATI0N FRBM 649.0 T0 697.99 1 so .cro ONLY TESTS FOR THE UPSTREAM FACE, CREST AND DOWNSTREAM SLOPE ARE INCLUDED IN THIS ANALYSIS.
CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-460 UHS DAM SOIL CEMENT SLOPE PROTECTION DISTRIBUTION OF DRY DENSITY NOTE: c 0
c IQ --*-... g

CS .. aa Ml'. 8f D8TA a .. s -a.s 9..S -9.S .., ':I. .r

10' 4 11 10'.I .1 JO rO'.e -u.a 20 u.t -u .. s is u.4. -11.s !2 u.1 -l .. ' 12.-0' -!2..!. 1 12...S -tLI 1 mat. ** If oara I:' us HEDGE. YBC.UE. I:' llt.T -.. ... .. .... .. .. -ll I I I I e .. aa 11 .. aa 14.ao 11.aa 20.ao M0I5TURE CBNTENT f/.l CLINTBN 5TRTI0N IN-PL8CE TEST SBUTH 08M USOSCR-SBIL CEMENi ELEVATI0N fReM 649.0 T0 697.98 ONLY TESTS FOR THE UPSTREAM FACE, CREST A ND DOWNSTREAM SLOPE ARE INCLUDED IN THIS ANALYSI S.
CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-461 UHS DAM SOIL CEMENT SLOPE PROTECTION DISTRIBUTION OF MOISTURE CONTENT NOTE: 0 t:>
b lQ b b

0 -a: r-g er:

bb lJ.. ,_ (Q t-g z. Wo LL.I a... ,_ b b

0 *--b b * .. O'O Raw9E. . W8'.. 8£ DQTJt 94.Q'-94..9 1 91i.Q' -9i..9 28 98'.a -98'.9 29 91.(t -91..9 12 98.(t -98.9 Z2 av.a -99..9 '7 T81'Bl. Iii&. 8f DQTQ 1:' 11.9 RVERBOE. VBLUE. c:-91.0 -... ... ... .... r I I I so.crcr ioo .. oo uo .. oo 1zo.oa PERCENT CBMPACTiffN CLINT0N STATI0N IN-PLACE TEST 50UTH ORM USOSCR-50IL CEMENT ELEVATI0N fR8M 649.0 TB 697.99 13ll.OO ONLY TESTS FOR THE UPSTREAM FACE, CREST AND DOWNSTREAM SLOPE ARE INCLUDED IN THIS ANALYSIS.
CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-462 UHS DAM SOIL CEMENT SLOPE PROTECTION DISTRIBUTION OF PERCENT COMPACTION NOTE: 0 b
0 tJ:) ---.. -R8111t.£ Wit. 9f' DAT.A R8WOE. ant. 8f' IJIT.A 102..Q -102.8 . 1 us.a -us.a 2 103..Q' -t03-8 0 119.ct -U9-8 1 11?4..Q' -1Q4-8 0 120.a -rm.a 0 JOi.a -105.8 0 lZt .ct -121.8 0 ta&.a -10&.8 0 122..Q' -l Z2..8 1 urr.a -
0 1Z3.c1 -tZ3.9 .s 109.0' -l .g 0 124-0' -124.9 12 109.0' -109.8 0 121.cr -121.a ZS net.er -Uct.S 1 1ze.cr -rze.e 4.9 Ul_-0' -111-8 0 12.t .er -t2.'T .9 u u .a--ur..9 0 IZ8.Q' -?Z8.9 13 us.a--us.a a 128.Q' -128.9 2D U4.Q' -!14.8 0 tSQ.(1 -U0'-8 .& Ui-0' -Ui-9 1 isi.cr -ui.a 2 U8'j -U8'.8 1 l 32..0' -IJ2..9 2 U7 -U7-8 1 T8'fBL 1118'. aF IJIT8 er 205 BYERBGE YBLUE. I:' 1Z8'.T -... I'-.. ----..r n., -I I I \ 11 a .. aa i za .aa 130' .ao t 4a .. aa DRY OENSITY CPCf l CLINTBN STATIBN IN-PLACE TEST SBUTH ORM -5BIL CEMENT ELEVATIBN FRBM 649.Q TB 697.99 15(} .. Q'O TESTS FOR ALL AREAS, INCLUDING THE ABUTMENTS AND DOWNSTREAM FLAT AREA, ARE INCLUDED IN THIS ANALYSIS. CLINTON POWER STATION UPDATED SAFETY ANALY.SIS REPORT FIGURE 2.5-463 UHS DAM SOIL CEMENT SLOPE PROTECTION DISTRIBUTION OF DRY DENSITY NOTE: g
o. cc t-§ a: co. lJ... (q &-b LU a... g o. -.... ----T8Tat. W&. If DQTB I:' 205 8YER80E. YBC.UE. I:' Ict.8' 0.:: l I -i I .oo e .cro 11 .oo 14 .oo 11.ocr M015TURE C0NTENT CXl CLINT0N 5TRTI0N IN-PLACE TE5T S0UTH ORM -SBIL CEMENT ELEVATI0N FR0M 649.Q T6 697.99 w.oo TESTS FOR ALL AREAS, INCLUDING THE ABUTMENTS AND DOWNSTREAM FLAT AREA, ARE INCLUDED IN THIS ANALYSIS.
CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-464 UHS. DAM SOIL CEMENT SLOPE PROTECTION DISTRIBUTION OF MOISTURE CONTENT 0 b
0 IA * *-cc 1-D a:b

oo *-u.. * *-u.lo LU Cl.. g

0 *--..,., ---.. --n n.... ....r n I I RAWE W8'. 8f DITA n.ct -n.a 1 80.0 -eo.a 0 11.0' -lt..9 0 12..0 -0 n.o-u.a 1 14.G'-IM..9 0 8S.O -li.9 0 19'.G' -... . 0 rr.cr-rr.a 2 11.0 -11.9 0 n.o-n.e .s 90'.G' -IO' .a 1 tt.0 -11.a 0 tt.O -0 93.Q' -93..9 1 94.Q' -, .... 2 85.Q' -... 4AS 98'.Q' -ee.e II n.cr -n.a in **O' -98..9

99.0-... s too.er -100.a 2 TITIL ** 8f D8T8 c t.O& atERUE. Y8LUE. C" 98'..S I 90.ao ioo.oo i10.oo tzo.ao 130.00 PERCENT C0MPRCTl0N CLINTeN STRTiaN IN-PLACE TEST SBUTH ORM -Sall CEMENT ELEVRTiaN fR0M 649.0 Ta 69/.99 NOTE: Tests for all areas, including the abutments and the downstream flat area are included in this analysis.
CLINTON POWER STATION UPDATED SA FE TY ANALYSIS REPORT FIGURE 2.5-465 UHS DAM SOIL CEMENT SLOPE PROTECTION DISTRIBUTION OF PERCENT COMPACTION
.
0 b . b tr.a b t:l " *-a: t-0 cc:"=! CJO *-"' lL. f-0 z"=! Wo (.JN *-a:: w a_ b b b *--b 0 * <=\oo .oo RRNl.tt. !oll'S
BF 01\Tf\ lt7.0 -lt7.9 3 1£1 .a -u:11.s Q lt9.Q -lt9.9 l 13a.o -pa-9 t 131.0 -31 ... J t 132.0 -132.9 , 133.0 -133.9 3 l.34.0 -134.9 1 T8TitL N8-GF DAfft : 15 RVERRoE VRLUE : 131.l ------I I I 110.ao 120.00 130.00 140.00 DRY DENSITY CPCFJ 150.00 CLINTeN PGWER STRTieN ALL DATA BUTLET -P R SERIES CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-466 SSWS OUTLET STRUCTURE GRANULAR FILL -DISTRIBUTION OF DRY DENSITY
(:) (:) ' (:) lD 0 (:) . -*-,_ (:) (:) . *-..... 95s.oo RF\Nlft. N8-af OF\TR 88-0 -89.9 1 !30-0 -!31-9 , 9f.O -9:5.9 2 s+.o -95.9 1 96.0 -97.9 5 98.0 -99.9 , T8TflL K8-6F DRTR : lS RVERRBE VRLUE : 94.9 --..... ..... ... ..... I I I I a5 .. oo 105.oo 1es.oo 145.oo 165.00 RELATIVE DENSITY CZ) CLINTBN PBWER STRTIBN ALL DATA BUTLET -P R SERIES CLINTON POWER STATION UPDATED SAFETY ANALYSIS FIGURE 2. 5-467 SSWS OUTLET STRUCTURE GRANULAR FILL -DISTRIBUTION OF RELATIVE DENSITY 0 0 0 la *-*-f-0 zc . *-Wo UC\I a:::: w a... Cl 0 . *-t::I -0 0 * .oo RRtlot tl8-eF !JflTFl itt.Q -122.9 2 123.Q -123.9 7 124.Q -124.9 5 U!S-0 -125 -9 6 126-0 -126-9 B 127-0 -lt7-9 1l lfB-0 -lfB-9 3 lt9.a -lt9.9 3 130.Q -130-9 ' 131.0 -131.9 1 TI!TftL Ne. "" DFlTfl : Sa FlVURaE VF\LUE : 126.5 ----.. -... _ -n I I I 110.00 120.00 130.00 140.00 DRY DENSITY CPCFJ 150.0Q CLINTBN PBWER STATIBN ALL ORTA PIPELINE -PB SERIES CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPOR1' FIGURE 2.5-468 SSWS OUTLET STRUCTURE COHESIVE BACKFILL -DISTRIBUTION OF DRY DENSITY 0 0 lD mul N8-SF m\TFl Ne. 6f IJf\TFI Cl t:l . f-0 w u a:::: w CL Cl 0 . Cl ...... 0 0 7.4 -7.5 l U.8 -U.9 3 8.a 1 1 -12.1 l 15.4 -8.5 l -12., ts 8.fS -8.7 l 12.4 -12.5 l 8-8 -8.9 1 lt.fS 7 l 9.t -9., l 12.8 -12.9 l 9.4 -9.5 4 13.0 -13.l l 10-0 l r; 13.t -\3., l 10-2 ' 2 10.4 S l 1'8TFIL Me. SF DFITFI = So 10.fS 7 4 10.8 9 2 RVERRaE VFILUE : 10-9 11-0 -ll-1 3 11-t ' 1 11.4 -11.5 5 ll*fS -11*7 3 *.....,_. ............................................ __.. ................................. °ta .ao 12.00 14.00 1s.oo 1a.oo NBISTURE CBNTENT C/.J CLINTBN PBWER STRTIBN ALL ORTA PIPELINE -PB SERIES 20.00 CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-469 SSWS'OUTLET STRUCTURE COHESIVE BACKFILL -DISTRIBUTION OF MOISTURE CONTENT 0 b . -*-*-0 0 . 0 *-...... 0 0 . 9:.m.oo RR Not N8-8f DRTR 91.Q -91.9 1 9£.D -9£.9 8 93.0 -93.9 9 94.0 -94.9 4 95-0 9 li 96.0 9 5 97.0 -97.9 5 99-D 9 t f8TflL M8. 8F DRTR : Sa RVERRIJE VALUE : 94.9 ,_ ,.... -,__ .... -r I I I I 90.00 100.00 110.00 120.00 130.00 PERCENT CBNPRCTIBN CLINTBN PBWER STRTIBN ALL DATA PIPELINE -PB SERIES CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-470 SSWS OUTLET STRUCTURE COHESIVE BACKFILL -DISTRIBUTION OF PERCENT COMPACTION 0 0 lD RRM we. 8F ORTA Cl 0 . a: 00 C"1 We UC'J a:::: w a_ 0 0 . Cl ..... 0 0 121.Q -121.9 l lt2.a -122.9 4 123.Q -123.9 4 124.0 -124.9 9 125.o -lt5.9 3 126.0 -126.9 13 127.0 -127.9 8 128.Q -128-9 7 129.0 -129.9 4 130-0 -130.9 f 131.0 -131.9 t 132.o -132.9 2 T8TRL Na. 8F DRfR : 69 RVERRIJE VALUE : 126.6 110.00 120.00 130.00 140.00 DRY DENSITY CPCFJ CLINTBN PBWER STRTIBN ALL ORTA PIPELINE -P SERIES 150.QQ CLINTON POWER STATION UPDATED SAF"ETY ANALYSIS REPORT FIGURE 2.5-471 ssws l PIPELINE GRANULAR FILL DISTRIBUTION OF DRY DENSITY LL. c tl Cl tD -,_ f-0 Wo UC'J *-a:::: w a_ 0 Cl tl *-C::Ss.oo RR NOE N8. 81"' DF\TF\ 84.0 -85.9 1 96.0 -117.9 1 BB.0 -89.9 3 90.a -91.9 l 92.a -93.9 " 94.Q 9 6 96.0 -97.9 t 98.0 -99.9 4 100.0 -101.9 10 1az.o -l0,.9 1 104-.0 -1as.9 4 ias.a -107.9 5 109-0 -109.9 2 110.a -p1.g 1 112 .a -13 .9 3 UhO -11s.g 1 116-0 -117-9 1 118 .Q -119 .9 1 T8TF\L N8. IU' DF\Tf\ : 59 RVERRGE VRLUE : 100.8 .... ... ...----.. .... .... -n-fT .. rm ' ' ' ' 75.00 95.00 115.00 135 .. 00 155.00 RELATIVE DENSITY (/.) CLINTBN PBWER STRTIBN ALL DATA PIPELINE -P-SERIES CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-472 SSWS PIPELINE GRANULAR FILL -DISTRIBUTION OF RELATIVE DENSITY --,_ c t:> . t:> *--°loo .oo RANGE N8. t!f' DRTf\ 116.0 -116.9 5 117.0 -117.9 11 118. 0 -118. 9 15 119.0 -119.9 36. 120.0 -120.9 44 121. 0 -121. 9 64 122.0 -122.9 68 123.0 -123.9 61 124..,0 -124.9 71 125.0 -125.9 51 126..,0 -126.9 36 127.0 -127.9 32 128.0 -128.9 19 129.0 -129.9 6 130.0 -130.9 2 131.0 -131.9 2 132.0 -132.9 0 133.0 -133.9 1 ----------------------- TOTAL NOo OF DATA = 524 AVERAGE VALUE = 123.3 ---.... .... --.... -rlf lh I I I 110.00 120.00 130.00 140.00 DRY DENSITY CPCFJ 150.00 CLINTBN PBWER STRTIBN ALL *ORTA PIPELINE -PB SERIES CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-473 PIPELINE COHESIVE FILL -DISTRIBUTION OF DRY DENSITY 0 0 . 0 1.n 0 0 . t:l .... er: .,_o DO Cl? u.. (!) r-o z:c:i Wt> Ll"' a::: w a_ 0 0 . 0 ..... 0 0 RRNGE 6.l -1.t -7.4 -1.rs -7.8 -B.t 4 -8 .rs -B .1' -9.0 -s.t -9.4 -9.15 -9.8 -lO.o -io.t 4 15 8 0 -11.t -N8. ar DRTFl 6., l 1.3 t 7.S 3 7.7 3 7.9 3 "*' 4 2' .5 7 8-1 4 B.9 5 9 .1 13 9.3 9 9.5 lf 9.7 lf 9.9 17 10-1 10-3 l0-5 29 10-7 f5 10-9 22 11-1 f9 n .3 fg RR!olGE N8. 8f DFlTFl 11.4 -11.5 44 11.6 -11. 7 30 11.8 -11. 9 35 12.0 -12.1 33 12.2 -12.3 26 12.4 -12.5 25 12.6 -12.7 23 12.8 -12.9 14 13.0 -13.1 10 13. 2 -13.3 4 13.4 -13.5 6 13.6 -13.7 3 13.8 -13. 9 2 14.0 -14 .1 Q 14.2 -14.3 1 ----------------------- T.OTAL NO. OF DATA = 524 AVERAGE VALUE = 11.1 ................................................................ ....._.._._. ........................ °la .oo lZ.00 14.00 16.00 18.00 NeISTURE ceNTENT (/.) CLINTBN PBWER 5TRTieN ALL ORTA PIPELINE -PB SERIES 20.00 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-474 SSWS PIPELINE COHESIVE FILL -DISTRIBUTION OF MOISTURE CONTENT 0 0 0 ID 0 t:l . -*-f-0 zC: *-Wo UC'J a::: w CL 0 0 . *--930.00 RR WOE !ol8-af DRTR 89.0 -89.9 1 90.0 -90.9 35 91.0 -91.9 52 92.0 -92.9 66 93.0 -93.9 78 94.0 -94.9 65 95.0 -95.9 100 96.0 -96. 9 63 97.0 -97.9 32 98.0 -98.9 22 99.0 -99.9 4 100.0 -100.9 5 101.0 -101.9 1 ----------------------- TOTAL NO. OF DATA = SZ4 AVERAGE VALUE = 94. 4 .... -.... .... --,_ ..... H"1 I I I 90.00 100.00 110.00 lZ0.00 130.00 PERCENT CBNPRCTIBN CLINTBN PBWER STRTIBN ALL ORTA PIPELINE -PB CLINTON *POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-475 SSWS: PIPELINE COHESIVE FILL -DISTRIBUTION OF PERCENT COMPACTION 0 0 0 lD -,_ ......... t::I z:t::I . ,_ Wc UCN a:::: w CL t::I 0 0 *--0 0 . .oo -... -,_ -... ... ... -J I 110.00 120.00 DRY DENSITY RRN11e. Na. aF DRTR 116.0 -11&.9 2 117.0 -117.9 s 118-0 -118-9 11 119 .o -119 .9 120-0 -120-9 'II 121 .o -lfl .9 l'lO 122.0 -122.9 I G.7 -123.9 Z25 124.0 -124.9 241 u:s.o -125-9 B3 126-0 -126.9 188 127-0 -127.9 15" 128-0 -lfD-9 11& 129.0 -1£9.9 '12 130.0 -130.9 ,, 131.Q -131.9 25 132.0 -13£.9 10 133.0 -r'3.9 6 134.0 -34.9 3 135.o -135.9 l 136.a -136.9 1 137.0 -137.9 1 138.0 -138.9 1 139.0 -139.9 a ua.o -ua.9 £ T8TRl. NS. ar DATA = 174Z RVEIU\OE Vf\l.UE : 12!5.0 ... I 130.00 CPCFJ 140.00 150.00 CLINTBN PBWER STRTIBN ALL DATA SCREEN HBUSE CLINTON POWER STATION UPDATED SAFETY ANAl.YSIS REPORT FIGURE 2.5-476 SCREEN HOUSE COHESIVE BACKFILL -DISTRIBUTION OF DRY DENSITY cc ee 0 LL. cs::i z: w u a::: w a_ 0 0 0 LO 0 0 . o_ ...r 0 0 . t>_ ('t'1 0 0 . o_ "4-4 0 0 . o_ --..... -0 0 * -°to .oo -... Rf\NGE 1'18
8F IJl\Tf\ Rf\Not:: we. 8F Df\Tf\ s.6 -5.7 1 u .2 -u .3 116 5-8 -5.9 t 11.4 -n.s 6.IS 7 4 11-8 7 94 6.8 -6.9 3 9 qq 7.0 -.1 5 1 .o -u:.1 7.2 -*' 4 .2 -u:., "\O 7-4 -7.5 4 12.4 -12.5 1'1 7.8 -7.7 8 12.IS 7 '50 7.8 -7.9 7 12.8 -
44 8.0 1 s 13.0 -13 .1 25 8.t ' ll 13.2 -13.3 IS 8.4 5 (!; 13.4 -13.5 8.6 -8.7 'l.7 13.15 -13.7 5 8-8 9 30 13.8 -13.9 12 9.0 -9 .1 37 14.0 -14.1 6 9.2 -9.3 ?>7 14.2 -14.3 2 9.4 -9.5 38 H.4 -14.5 f 9.15 -9.7 43 14.15 -14.7 f 9.8 -9.9 55 14.8 -14.9 f la.o 1 1"1_ 15.0 -15 .1 a 10.2 3 7.'3. lS-2 3 1 10-4 -10.5 M 10.8 -10.7 10.3 T8TAL N8. 8F DATA : 114'2. HJ.8 9 SIP; 11.0 -11.1 AVERAGE VALUE : 11.a -----Tln I I I 12.00 14.00 16.QO 18.00 ( I. ) NBISTURE ceNTENT 20.0Cl CLINTBN PBWER STRTIBN ALL DATA SCREEN HBUSE CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2. 5-477 SCREEN HOUSE COHESIVE BACKFILL DISTRIBUTION OF MOISTURE CONTENT 0 0 0 lI.1 -,_ *-0 0 . 0 *-....... c 0 " °so.an RRW11t wa. 8F DATA 97.0 -87.9 5 IHJ .O -1'8 .9 I 89.0 -89.9 10 90.0 -90.9 91-0 -91.9 165 92.0 -9f.9 is" 93.0 -93.9 t% -94.SI 244 95.o -95.9 240 96.0 -96.9 IU 97.0 -97.9 82 98.0 9 39 99.0.-99.9 G 100-0 -100.9 101.0 -101.9 3 102.0 -102.9 1 10,.0 -ltD.9 l 10-4.0 4.9 l 105-0 -105*9 3 TITRL N8. 8F DATA : 1142 AVERAGE VALUE : 'H.1 -....... -..... I .... ... rL I I I 90
00 1 00

00 11 0

00 120

00 130.00 PERCENT CBMPACTIBN CLINTBN PBWER 5TRTIBN ALL DATA SCREEN HBUSE CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-478 SCREEN HOUSE COHESIVE BACKFILL -DISTRIBUTION OF PERCENT COMPACTION 0 0 . 0 lD b 0

0 ..., --1-0 Wo Ut'J ,_ a::: w a... g . (:) *--g . 0 100 00 " RRNOE we. llF ORTA RRNGE Ne. l!f' ORTR 112.0 -112.9 1 127.0 -127.9 113 113.0 -113.9 0 128.0 -128.9 66 114. 0 -114. 9 0 129.0 -129.9 28 115. 0 -115. 9 1 130.0 -130.9 10 116.0 -116.9 2 131. 0 -131. 9 7 117 .o -117 .9 3 132.0 -132.9 3 118.0 -118.9 20 133.0 -133.9 3 119.0 -119.9 ?<; 134. 0 -134. 9 0 120.0 -120.9 123 135.0 -135.9 2 121.0 -12L9 2.18 136.0 -136.9 0 122.0 -122.9 217 137.0 -137.9 0 123.0 -123.9 247 138.0 -138.9 0 124.0 -124.9 236 139.0 -139.9 1 125.0 -125.9 187 ..-.---------------------
126.0 -126.9 159 TOTAL Nl'l. OF DATA =1703< ------------------- AVERAGE VALUE = 124.0 -.... -.... .... .... -.... J ' o-.. O' lS0 .. 00 1 1 40 .. oa 15 " 110 00' 12 0 DRY DENSITY CPCFJ CLINTBN PBWER STATIBN ALL DATA PBWER PST SERIES CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-479 MAIN PLANT COHESIVE BACKFILL -DISTRIBUTION OF DRY DENSITY 0 0 . 0 ID RRNGE M8. 8F DRTR RR NOE we. 8F ORTR 6.6 -e.1 1 11.fi -11. 7 113 6.8 -e.s 1 7.4 -7 .5 6 11.8 -11.9 108 '1.6 -'1*7 6 0 i*8 -i*a 4 12.0 -12.1 94 .o -.1 8 12.2 -12.3 77 0 -e.s 6
e.4 -9,5 13 12.4 -12o5 68 6 e.e -e.1 19 ..,,. a.g -s . 16 12.6 -U.7 57 9. -9.1 29 12.8 -12.9 59 a.2 -e.s 28 9,4 -9,5 36 13.0 -13.1 38 a.a -9.1 Si a: 9.9 -9,9 L 13.2 -13.3 30 1-0 lQ.Q .... 10.1 13.4 -13.5 25 0 io.z. -io.s 84 a: .* 10.4 -10.6 89 13.6 -13.7 10 Cl6 13.e -1g.1 80 10 (Y') l ., -l .9 tg6 13.8 -13.9 U-11. --11.1 l 8 14.0 -14.1 4 11.2 -11.s 116 11.4 -11.6 110 14.2 -14.3 8 14.4 -14.5 5 r-g 14.6 -14.7 4 'Z \ 14.8 -14.9 0 Wo (_)(.'J 15.0 -15.1 0 et:: 15.2 -15.3 3 w ----------------------
Q_ TOTAL NO. OF DATA = 1703 0 AVERAGE VALUE = 11.2 0 . 0 -0 0 6 10.00 12 .. 00 14.00 16.00 18.00 zo .. oo MBISTURE ceNTENT (/.) CLINTBN PBWER STATIBN ALL DATA PBWER -PBT SERIES CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-480 MAIN PLANT COHESIVE BACKFILL -DISTRIBUTION OF MOISTURE CONTENT g "' 0 lD 0 0 . --r-o Wo U"' a:::: w Q_ 0 0 . -0 *--0 0 . 930.00 RR MOE N8. SF' ORTR 82.0 -82.9 1 83.0 83.9 0 84.0 -84.9 1 85.0 -85.9 0 86.0 -86.9 0 87.0 -87.9 2 88.0 -88.9 1 89.0 -89.9 2 90.0 -90.9 295 91.0 -91.9 274 92.0 -92.9 316 93.0 -93.9 294 94.0 -94.9 192 95.0 -95.9 192 96.0 -96.9 77. 97.0 -97.9 33 98.0 -98.9 17 99.0 -99.9 7 ..... 100.0 -100.9 1 ..... ..... 101. 0 -101. 9 2 ... 102.0 -102.9 0 -103.9 0 --104.0 -104.9 1 ----------------------- TOTAL NO. OF DATA= 1703 AVERAGE VALUE = 93.0 -I I '* so.oo 100.00 110.00 120.00 130.00 PERCENT CBMPACTIBN CLINTBN PBWER STAT1BN ALL DATA PBWER -PBT SERIES CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2. 5-481 MAIN PLANT COHESIVE BACKFILL -DISTRIBUTION OF PERCENT COMPACTION 0 0 . 0 l/) RANGE N8. 8F ORTA RANGE N8. 8F ORTA 114.0 -114.9 3 132.0 -132.9 2.n 115. 0 -115. 9 0 133.0 -133.9 26'l 116. 0 -116. 9 2 134 0 0 -134. 9 175 0 117.0 -117.9 1 135.0 -135.9 111 0 . 118.0 -118.9 2 136.0 -136.9 60 0 .q-119.0 -119.9 5 137.0 -137.9 34 120.0 -120.9 17 138.0 -138.9 24 121. 0 -121. 9 50 139.0 -139.9 12 a: 122.0 -122.9 97 140.0 -140.9 4 r--o 123.0 -123.9 101 141.0 -141. 9 7 a:C? 00 124.0 -124.9' 154 142.0 -142.9 3 en 125.0 -125.9 201 143.0 -143.9 'l LL 126.0 -126.9 233 144.0 -144.9 0 (!) 127.0 -127.9 243 145.0 -145.9 1 r--o 128.(') -128.9 310 146.0 -146.9 1 zt:? 129.0 -129.9 324-147.0 -147.9 1 Wo 130.0 -130.9 366 ---------------------- UC\! 131.0 -131.9 383 TOTAL NO. OF DATA = a::: 34.79 w AVERAGE VALUE= 129.7 CL 0 0 . 0 -0 0 0 100 .oo 110.00 120.00 130.00 140.00 DRY DENSITY CPCFl CLINTBN PBWER STRTIBN ALL DATA PBWER-P SERIES 150.00 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-482 MAIN PLANT GRANULAR BACKFILL -DISTRIBUTION OF DRY DENSITY a a . a lJ) a a . a a: 1-0 oo ('I') LL CD J-0 Wo LJN a::: w Q_ 0 0 . a ...... 0 0 5.00 RANGE Ns.2 8f DATA RANGE N8. 8f DATA _J.0 -57.9 100. 0 -101. 9 248 58.0 -59.9 0 102.0 -103.9 158 60. 0 -61. 9 1 104 0 0 -105. 9 103 62.0 -63.9 1 106.0 -107.9 . 68 64.0 -65.9 0 108.0 -109.9 45 66.0 -67.9 1 110.0 -111.9 28 68.0 -69.9 3 112.0 -113.9 12 70.0 -71. 9 0 114. 0 -115
9 12 n.o -73.9 2 116.0 -117.9 9 74.0 -75.9 1 118.0 -119.9 9 76.0 -77.9 3 120.b -121.9 1 78.0 -79.9 9 122.0 -123.9 2 80. 0 -81. 9 44 124.0 -125.9 1 82.0 -83.9 ?1 126.0 -127.9 0 84.0 -85.9 128.0 -129.9 1 86.0 -87.9 301 ------------------------
88.0 -89.9 318 TOTAL NOo OF DATA = 3479 90.0 -91.9 361 AVERAGE VALUE = 92.0 -93.9 397 94.0 -95.9 426 96.0 -97.9 385 98.0 -99.9 301 i. 85 .oo 105 .oo 125 .oo 145 .oo RELATIVE DENSITY (/.) CLINTBN PBWER STATIBN ALL DATA PBWER-P SERIES 165.00 CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2.5-483 MAIN PLANT GRANULAR BACKFILL -DISTRIBUTION OF RELATIVE DENSITY CPS/USAR CHAPTER 02 REV. 15, JANUARY 2013
FIGURE 2.5-484 HAS BEEN DELETED t;t l l-£OS ,.., 1t/o#>(;..\lr'.p: BERM FOR RUNOFF f'ROTEGTION.(T'fP.') t a.'-o*-. t::.1-0 CON<<=:MANHOL.E I Pl..AP' QA.TE. *IZB .5o B"t' REVISION 15 JANUARY 2013 CO.>JO,I ,:::::-M::: PUTY i ARMCO Olli! liQUIVAl-£NT 'E!o " \ i;,t.lTION !!:> lK.Al..E.il 1'*'1.<:if M. 1;t 1 MINIMdto'l f1E.C.TION F SECTION H1 u _-;;;;--i \JW .. ENLARGED St!:,<lt.LE:J "*a.'..o" .. --IEL.73j,,o' W11Mt:.0Mc:.UT£ .... =r""'"ox.'>' =:-r'a:w-r ..
TIN ............
!?>ECTION G. t'*O TIKPIM, !l.*1 .. :i_' SECTION ..I SECTION L SECTlON K SEgJDN E:i rJ.f.5. t"""" ' 1 81..7Ni.O SECTION E &lol'I PMTl£TION I" PLAC.!O CATEGORY J 11 NOTll #1HIUMl11' ..
8.
RE-14963, SHEETS 1-5 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-484A MAIN PLANT EXCAVATION FINAL GRADING AND SECTIONS FOR UNIT 2 AREA \//q "'1..lli!<Al!OUlll llt.ll,!Y"lE &0i (Ol M>>t<lLTYP£A rRAli(:t.Wt t1 a , T"l'(1 5"'41)3'-()! lll!*ff.1'1'P£8 FI LL I ELEv1oz.oo !SEE *llCl.fl'TECTUR A l O ll'G S I i SEE PIOO ---n+t* l GGRtGU£ S U RF.I.CE
s a 5*2! cOUi:tsE.
T YPE e e" I g f! /"l TYP E I /It S IM V 696.0 + t d 1P 0 b g i be b REVISION 13 JANUARY 2009 CLINTO N POWER STATION UPDATED SAFETY ANALYSIS REPORT FIG URE 2.5-4 848 MAIN PLANT EX C AVATION FINAL GRADING AND SEC TION S FOR UNIT 2 AREA 354.000 E 3+50 6+00 '8+50 IHOO 250 1 (TYPICAL) 2-tr25 7+25 12+e5 50' ,13+50 \6+00 14+75 .i+-+====--- f:j , ** = 200' SHORELINE l ft> (ELEV. 6 9 o> 17-f-25 1Bt50 V 19+50 --4-? ! l I f 11 l r I l l[rs r ! i I ! 1 I I I -50 1' + l i I I I I *-* .... -****-* I I I . I I I I ! I I I I I I I 355.dOOE SHORELINE (ELEV. 690) LEGEND'
PERMANENT HORIZONTAL CONTR0L MONUMENT . x CROSS-SECTION TO BE TAKEN EACH SURVEY ----*---LOCATION OF ORIGINAL CROSS-SECTION x 81 a C\I ------ALTERNATE SURVEY CROSS-SECTION I I , x x CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-485 SCHEME FOR CPS-UHS SUBMERGED DAM MONITORING SYSTEM 740 720 700 680 660 640 620 P-13 H-31 NOTES I. REFER TO FSAR FIGURE 2.5-372 FOR GEOLOGIC SECTION BELOW ELEVATION 620 FEET. 2. SEE FIGURE C 2.5-23 FOR PLAN VIEW OF ECCS PIPELINE EXCAVATION.
3. SECTIONS SHOWN ON FIGURE 2.5-488, EAST-WEST RUN SSWS INTAKE PIPE 0 100 lw+ -ww! HORIZONTAL SCALE IN FEET L -3° VERTICAL SCALE IN FEET P-47 I, 1-A ML REVISION 9 JANUARY 2001 NORTH -SOUTH RUN TO MAIN PLANT I!' CLINTON POWER STATION U'°ATID IAl'ITY ANALYlll lll'ORT FlGURE 2.5-486 GEOLOGIC PROFILE PIPELINE -SCREENHOUSE TO MAIN PLANT 740 720 700 680 660 640 620 P-13 PIPELINE MATCH LINE AT SECTION C-C H-30 0 i.. -HORIZONTAL SCALE IN FEET ML-SM SP 0 20 VERTICAL SCALE IN FEET SEE NOTES ON FIGURE 2.5-486 FOR REFERENCE FIGURES. CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2:5-487 GEOLOGIC PROFILE ALONG SSWS PIPELINE -OUTLET STRUCTURE TO MAIN PLANT NOTES: 4" 4" HALF SECTION A-A EXCAVATED SLOPE 4" HALF SECTION 0-D HALF SECTION E-E HALF SECTION C-C -**-** l.l + x IJJ&J Le"Muo.
MAT SECTION 1. SECTIONS GIVEN ARE HALF SECTIONS AND ARE SYMMETRICAL ABOUT THE CENTERLINE.
2. SECTION C-C IS TYPICAL FOR ALL BEND LOCATIONS ALONG PIPELINE.

3. SECTION F-F IS FOR AREA. IMMEDL.\TELY ADJACENT TO MAIN PLANT STRUCTURE ONLY. 4. LOCATION OF SECTIONS SHOWN ON FIGURES. 2. 5-486 AND 2. ::>-487:. ***** . . -.* *f.. .. f/ CLlNT 0 N POWER STATlON UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-488 TYPICAL CROSS
'*s-sws: PIPELINE 1-w w 1030 980 930 880 LL 830 w <( z Ci a:: 0 8 780 >-730 SOIL I 2 c)' .,., r(/ r;..a ri; SOIL 4 saoi Cso1L 2 630 SOIL 5 PIEZOMETRIC SURFACE SOIL 6 SO I L DATA DESCRIPTION l°(PCF) LOE SS 120. 0 SAND 125. 0 WISCONSIN TILL 137.0 INTERGLACIAL 1 3 1. 0 ILLINOIAN TILL 150. 0 ALLUVIUM 120. 0 CD F. s: 1.21 ( PSEUDO) F.S: 2.42(STATIC) C' (PSF) 0 20 0 38 600 30 600 30 0 47 120 38 CUNTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-489 580:-i:---------------.---------------.---------------.----------------.------- 30 130 230 330 430 STABILITY ANALYSIS -END OF CONSTRUCTION CONDITION -SECTION Y-Y, ULTIMATE HEAT SINK X COORDINATE, FEET 930 I SOIL DATA I 830 I-w 780 w I-<{ z Ci a:: 0 8 730 SOIL I >-SOIL / // \ ' />:: ... Pl EZOME.TRIC SURFACE \ I 1 I \ 1 6 1 DESCRIPTION l(PCF) LOE SS 120. 0 SAND 125. 0 WISCONSIN TILL 137.0 INTERGLACIAL 131. 0 ILLINOIAN TILL 150. 0 ALLUVIUM 120. 0 CD F. s; 1.03 (PSEUDO) F.S: 2.15 (STATIC) SOIL 4 '=soil 2 -?;sl\=---¥-------------- SOIL 6 63.0 SOIL 5 30 130 330 430 230 X COORDINATE, FEET C' (PSF) 0 20 0 38 600 30 600 30 0 47 120 38 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 2.5-490 STABILITY ANALYSIS -FULL COOLING LAKE CONDITION -SECTION Y-Y, ULTIMATE HEAT SINK 790 760 730 I-w w u.. 700 w-I-<:( z Ci Cl: 0 8 670 >-640 610 SOIL I SOIL 2 _y ______ .:::-.::::-_-.:::---- -: SOIL 3 ---SOIL 4 PIEZOMETRIC SURFACE I PIEZOMETRIC SURFACE 2 3 ..........__ 11 ---------------------SOIL 5 OJrv. SOIL 6 SOIL DAT A DESCRIPTION ((PCF) C' (PSF) LOE SS 120. 0 0 20 SAND 125. 0 0 38 WISCONSIN TILL 137. 0 600 30 INTERGLACIAL 131. 0 600 30 ILLINOIAN TILL 150. 0 0 47 ALLUVIUM 120. 0 120 38 CD F. s : 2.09 (STATIC ) CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 2. 5-491 90 150 210 270 X COORDINATE, FEET 330 390 STABILITY ANALYSIS -EMPTY COOLING LAKE CONDITION -SECTION Y-Y, ULTIMATE HEAT SINK SOIL WATER SURCHARGE DYNAMIC* INCREMENT GRADE GWT BASE OF WALL CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT Figure 2.5-492 (Q & R 241. 7) LATERAL SOIL PRESSURES CPS/USAR REV. 9,January 2001
Figures 2.5-493 through 2.5-495 Deleted 0 + 00 EAST-WEST BASELINE 2+00 s 3+00 s :::: :::: 0 0 0 0 + + <:t r<) NOTE SEE FIGURE 2.5-376 FOR KEY. OUTLET *STRUCTURE
c I-=> 0 en I :c I-a:: 0 w z __J w (j) <( Z CD 3:: 3:: 0 0 0 0 0 0 + + + t\J -0 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT Figure 2. 5-496 (0 & R 241.8) FLY ASH MIXTURE AS FILL AND BACKFILL FOR THE SSWS DISCHARGE PIPELINE
-i H -Hi ft I II -*-C>OC> ;i '-....... . i . G) \' I '?'ll'i" lf--**** I Ill Ii* --==->1-t--- \_J" ;* \ \ \ \ \ ::E: I-c > z :::> 0 -I 0 0. -I Ill c::( L .... a: c( fl) LLI .... -LLI CJ) fl) c:: ,.. I u ...J a::"' LO I-UJ z c-.i -I c::( c( C( (/') 0 ,.. LLI ll.. I-c:: ;:; l&I :::> z (.!'l V) "' 1-* 0 fl) LL. c::( .... LLI 0 :I: z l&I I-LLI ..J "' I-(.) 0 c::( 0. :> I--I :::> / i i 690 680 67.0 ,, NORMAL LAKE W.S. EL.690° BOTTOM/ HEAT SINK EL.66&.5' SECTION A-A 0 JOO zoo SCALE IN FEET i 700 690 680 670 660 *REV. 3 SEPT. 1991 ,_, ,../ '..... c:>.-_ .. .. r* __ ,,. . I i I II .:i; t r t'-L /. // _/ . ! I i1 I UPQATED SAFETY ANALYSIS REPORT " FIGURE ;A2.5-2 , ULTIMATE HEAT SINK -BORING LOCATION PLAN AND SECTIONS .,, I-z BORING BH-1 'J:-.. SHEAll STllENGTI! ATTERBERG .. 8"' 0 I--tt oo:: TlllAXIAL LIMITS wlf-li .. u .... :::l ..... ..,.c:#**U ...J t; >-OMPllESSION --0 0 ::!!: ,..!:; .. SURFACE ELEVATION 690.3 ft. t 'O' ""8 ... .. 0"3 .... )( ,,..05 ...J <( .J >-., ... ld r: ... ....... :_, oof au !!.' m"' SYMBOLS DESCRIPTIONS ... 0 "'"' TOP OF OUTWASH 1500< 6 SS SM Brown,* sandy silt, some fine gravel 19J< *large boulder noticed at 4.0' 2(45 5 44 SS MA 131> Q9$ 17 SS .. 10 30 SS -some thin sand seams lQD 12. 27 SS -mottled MA 7-.. l .-l<<e. 100 OP OF ILLINOIAN TILL 676.3 15 5"SS HL Gray 1 silt, sooie fine sand, trace fine 8D 13 1 52 SS gravel 20 94 SS Gray, silt, trace fine to coarse sand, trace fine gravel 25 30 Boring completed at 20.. feet on 4-1-75 Water level not recorded. 35 40 45 5* 55 60 65 70 75 CLINT 0 N POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE A2.5-3 LOG OF BORING BH-1 VI I-z BORING BH-2 SHEAR STRENGTH ATTERBERG
> ... .... 0"' 1-1-LIMITS u uJ ca:: TRIAXIAL ... , "" ... ...J t;>-i COMPRESSION
--I )-;ft. ,.. SURFACE ELEVATION 689.9 Ft. G'i !: a_ ... ... CT3 .., .... )( ""'8 ...J .. ..J .... Cl) .. -... ... m"' w "'_, "" I!! SYMBOLS DESCRIPTIONS 0 "'"" *..i pal
Orange-brown to light brown, silty clay, 11 SS some organics, trace fine sand. 5 11 SS -SM Medium brown, silty fine to medium sand, 4 SS some coarse sand, trace fine gravel 10 20 SS ..... TOP OF OIITWASH 679.9 ;.:: SM Medium brown, silty 1 fine to coarse sand, 35 SS trace fine gravel. 15 27 SS 23 SS ... *.:: 20 24 SS ... ...... TOP OF ILLINOIAN TILL 668.9 25 SS ttrr ........ Mottled orange-brown, fine sandy clayey It to coarse sand, 25 37 SS M<>dium arav, fine sandy silt, trace organics.
38 SS L Medium gray, fine sandy clayey silt, [ trace medium to coarse sand, trace 30 gravel seams .1 feet thick of silty fine sand. ML Medium gray, fine sandy clayey silt, trace medium to coarse sand, trace 35 fine gravel. 40 Boring completed at 27.5 feet on 3-26-75. 45 Water level at 17. feet. 50 55 60 65 70 75 CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE A2.5-4 LOG OF BORING BH-2 "' I-z BORING BH-3 :c-SHEAR STRENGTH ATTERBERG
J lit "' IL 0"' 0 I-oa::
LIMITS .. ..... (.).., ........ cc>-J I-I-:c OMPRESS!al --I >-"ff!. -'=>* .. SURFACE ELEVATION 700.6 Ft. .. ....... -.... .. .. 8 "' "' 0"3 CIJt-)( l!i! J <( J I-.. ..-... r:N "'_, 11'20 :llu Ill"' .., 0 "'"' oaf 1-z !!/ SYMBOLS DESCRIPTIONS 200°' 19.2 26.7 24.2 8 SS CL Mottled brown to light brown, fine llOO' 28A 94 sandy clay, some silt. 5 ll SS 3000' l 7J) 37.3 11 SS silty fine SM sand, some 693.l 10 4 SS medium sand. SH -some medium to coarse sand, trace 4 SS fine gravel. MA 3<l5 156 ;o 2200' 13.3 Hli' 14.5 123 -some fine to coarse gravel. 15 19 SS CL Medium dark brown, fine sandy clay, MA 6370 l li> 12 61.3 100 SS :.Sw some silt, trace medium to coarse 14.5 sand, trace gravel. 20 163 SS : :**: S 0 M Medium dark brown, silty fine to coarse ***** Sf sand, trace fine gravel, ..... Medium dark brown, silty fine to 1700-14.l. 121 37 SS iitti SM medium sand. HU I I "ML Medium dark brown, fine sandy silt, 25 129 SS some clay, trace medium to coarse sand, trace fine fravel. 117 S S Medium dark brown s 1 ty fine to coarse sand, trace fine gravel. 30 MA 1 , , , , c* 192 SS :::::""""'" Medium dark brown, fine sandy some clay., medium to coarse san . 22.9 Medium dark brown, s ilty fine to coarse 96 SS sand, trace fine fr a vel. SP Me<Jium dark brown, ine sand, some silt, 35 98 SS trace medium to coarse sand. .... 67 SS .... SP Medium brown, fine to medium sand * .... 41 SS ... .. Medium brown, fine t o medium sand, 40 .... trace coarse sand. 19.3 54 SS Reddish brown, fine to medium sand, ni 68 SS .... some silt, trace coarse sand. 45 .. 206 91 SS .. .... ... .,______ TOP OF ILLINOlAN TILL 652. l 50 162 SS ML Medium gray, fine sandy silt, some 206 SS clay, trace fine gravel. 55 , .......... ,, 173 SS Boring completed at 55.0 feet on 4-2-75. 60 Water level at 11. feet. 65 7r -CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE A2.5-5 LOG OF BORING BH-3 (/) I-z BORING BH-4 z_ ... SHEAR STRENGTH ATTERBERG ... 5 (/) 0 I-Ii: acr TRIAXIAL Ulf(--0 LIMITS ... 1i'. .. u ... i= ... ... ., ...... _, 694.0 Ft. <( w t; ,...:i:: COMPllESSION --'>-cf! ,. SURFACE ELEVATION Gi ... -..... ,. ... CT3 l-.,,.. )( '"'Olj _, <( _, I-UJ r:N al (/) w 0 °'"' 'Olf Plf 1 SYMBOLS DESCRIPTIONS 11 SS CL Medium brown, silty clay, some fine sand. 1600* 22 ,( 105 1300* 18.8 26.1 25. 102 10 SS Mottled light brown to medium dark brown, 5 l6. clayey silt. some fine to medium sand. MA l6. TOP OF OUTWASH 4 SS .... SW Reddish brown, silty, fine to medium sand, 686. 5 10 SA 119 12 2 SS .":"* i some coarse sand, trace fine gravel. l/l8"SS :.:*::. SM ... 15 SA 27 ,l l/l8"SS :*:::* TOP OF ILLINOIAN TILL 677 .o 19 SS M,L Medium brown,silt, some clay, trac;:e 14. CL medium to coarse sand, trace fine 20 !.<On 1' h 1 " 1 56 SS gravel. 11.5 137 SS 25 9360 9/3 143 94 SS ML Medium gray, silt, some clay, somt 70 SS medium to coarse sandt trace 30 fine gravel. 35 40 45 Boring completed at 27.5 feet on 3-3-75. Water level not recorded. 50 55 60 65 70 n> CLINTON POWER STATION UPDATED S Af'ETY ANALYSIS REPORT FIGURE A2.5-6 LOG OF BORING BH-4 II) I-z ... SHEAll STREN6TH ATTERBER6 ... 5.,, BORING BH-5 co: TRlAXIAL ...,..,.., LIMITS ..-;. u .. 0 LIJ "'"'I ... ...J Iii"" COMPRESSION --0 0 :::e ... SURFACE ELEVATION 691.8 t;O:: 1>-0 ....... ,_ ... i!8 ... h __ ,,_ 0-3 :t ......... i..05 ...J .......... :l'u LN men LIJ 0 "' ... :,_. n1f S SYMBOLS DESCRIPTIONS 330 1\\6 273 '4.l 02 14 SS Medium to light b>:own, silty clay, MA "' some fine sand. 5 9 SS TOP OF OUTWASH 687,8 ... SW SA 11.'l 4 SS .:.::: .:::t SH Reddish-brown, fine to coarse sand, 3 SS ... little fine gravel, trace silt, 10 HA >11+ 03 26,(J 2 SS ML 15 HA 07 4&3 4 SS SH Reddish-brown, silt and fine to coarse sand
4 SS ... \_ 20 SA 4P 7/, 21 SS SW Reddish-brown, fine to coarse sand, trace silt, trace fine to medium 14 SS gravel , 25 SA 6,5 5.\ 21 SS
.=.:*=-: 38 SS 1-=:**: 30 SA /,? 'V 51 SS :lli; 60 SS *grades gray 35 SA 5fj fl.I 48 SS :0.i -grades light brown 47 SS 40 34 SS ....... -grades medium brown 106 lQO 9S 162 SS ::*::* TOP OF ILLINOIAN TILL 651.B 45 v.cno$ n? 1 153 SS Ill ML Medium gray, silt, some fine to coarse 6" sand, some clay, trace fine gravel. 50 Boring completed at 44.0 feet on 4-1-75. 55 Wate>: level not recorded. 60 65 70 75 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE A2.5-7 LOG OF BORING BH-5 "
i: li: w 0 oa: "' 0 "' 5 0 5 20 2 5 30 3 5 40 4 5 5 0 5 5 6 0 6 5 70 75 SHEAR STRENGTM ATTERBERG TRIAXIAL _ ... LIMITS COMPRESSION
--u 0 ')-0 0"3 t-VH->< 'Olf **f
ft .J ,__ hnr'"* ,,, 1 <1 660 14l0 l'iJ 30.7 300* ,,,an "-l( >-;:a! >-!:: >>u :!l h07 nn tl3.5 105 98 13'iJ hoo Qt\ 11 *Q as 'l'\ IP' w "" SS 4 SS 9 SS SS SS 8 SS 28 SS 41 SS 53 SS 116 SS BORING BH-6 SURFACE ELEVATION 685.0 Ft. SYMBOLS DESCRIPTIONS TOP OF SALT CREEK ALLUMIUH Grayish brown brown mottled, silty c.1.ay, trace fine sand. Light grayish brown mottled, silty clay. TOP ,/JF ILLINOIAN TILL ML Gray, .silt, trace fine to coarse sand, trace fine gravel. Boring completed at 25.feet on 4-1-75. Water level at 6.5 feet. 671.0 669.0 CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE A2. 5-8 LOG OF BORING BH-6 II) I-z BORING BH-7 :f "' SHEAR STllENGTM ATTEllBERG IL a"' Ii: o<< TRIAXIAL LIMITS ,..,. .. uw !;t"' ........ QOU* .J t; !COMPRESSION
--u 0 >-SURFACE ELEVATION 681.8 Ft. t I ).-0 >-I-""'8 .. .. CT3 l-t-cm->< ... 05 .J <I: _J I-"' r: ... "' "'.J '"" !!! m"' S1MBOLS DESCRIPTIONS 0 "'"' '1111 Dlf TOP OF SALT CREEK ALLUVIUM 13 SS CL Black, silty clay -topsoil. 5 l1onl\< Ion l1M. 15 SS CL Mottled dark to light brown, silty clay, trace fine sand. 3<l7 6 SS 10 7011' 31.3 3 SS TOP OF OUTWASH 66?.8 17 SS 11*::: GW Mottled brownish orange to medium .... gray, ail ty, fine to coarse gravel .C* l>0n O? .... GM 15 15 SS ... and fine to coarse sand. ... Medium brown, fine to coarse gravel, 43 SS .... fine to coarse sand, some .. .. . 20 R7 105 SS 1ffi -TOP or ILLINOIAN TILL 663.3 ML Medium gray, silt, some fine to coarse 129 SS sand, trace fine gravel. 25 30 35 Boring completed at 22. 5 feet on 4-2-75. Water level at 4 feet. 40 45 5: 55 60 65 70 -c CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE A2.5-9 LOG OF BORING BH-7 (I) I-z BORING BH-8 SHEAR STRENGTH ATTERBERG
l "' IL 0"' ca: TRIAXIAL u.e<W..ro LIMITS .. li' (.) w t!l oc>-.J icOMPRESSION
--<d.'tft I >"?ft SURFACE ELEVATION 681.7 Ft. c_ t; .... -.... "'"8 0"3 l-lt-61j .J .J "" o!! ... Ill (I) w o* "'"' , ... *d * !!! SYMBOLS DESCRIPTIONS CL TOP OF SALT CREEK ALLUVIUM 8 SS Mottled grayish black to brown, silty 11" ??Q. l?7t. 1 ni clay, trace fine sand. 5 3 SS -fine sand. I 9.5 28.l. 2 SS ..... ..... some 673,7 4 SS ..... SP 10 ..... ..... s}.i ..... ..... gravel, trace silt * ..... MA 12Ji 9.7 19 SS :::* 15 30 SS GP Brown, fine to medium gravel. 23 SS _ ... ..,. .. TOP OF ILLINOIAN TILL 663. 7 nnn-,, 1. I ML Gray silt, trace fine to coarse sand, 20 33 SS trace fine gravel. 106 13! 123 SS 25 lL'l 13 100 SS 2" 30 Boring completed at 25. on 3-31-75. feet Water level at 3. feet, 35 40 45 50 55 60 65 70 75 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE A2. 5-10 LOG OF BORING BH-8 "' .... z BORING z_ ATTERBEAG
> BH-9 "" SHEAR STRENGTli
... 0"' 0 .... 0 a: TRIAXIAL LIMITS u w ;::: w "'""i _ .. , ...J <I: w t; .... !COMPRESSION --I )-'i! >-SURFACE ELEVATION 682. l Ft. o_ rrt E.,8 <T3 :t ., .... )( ...J <( ...J ... -... o!I! r:N w "'.J '"" CD U> SYMBOLS DESCRIPTIONS 0 a:"' '..r oof TOP OF SALT CREEK ALLUVIUM 5 SS CL Blackish-to-brownish gray, silty clay, ML trace organics .. 11000* 21.' 5 SS 5 2 SS 10 MA 2 64' 2 SS I ML Brown, silt, some fin e sauu, trace SS clay. 2 C* '"'** QI TOP OF OUTWASH 15 21 SS GP Brownish gray, fine to coarse gravel, 668.l :+**, fine to coarse sand. 49 SS* TOP OF ILLINOIAN TILL 665.6 1fl< 00 111 ., . ML Gray, clayey trace fine to coarse 20 52 SS sand, trace fine lQt 154 SS 25 13..: 132 133 SS 30 35 Boring completed at 25. feet on 3-31-75. 40 Water lev e l at 4. feet. 45 50 55 60 65 I 70 75 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE A2. 5-11 LOG OF BORING BH-9 .,, .... z BORING BH-10 z_ :i:-:::i SHEAR STRENGTH ATTERBEllG 0.,, 0 .... 1-t;:; 0 TRIAXIAL LIMITS .. u "' "' e; ... ., "' Ufl C 0"" 0C0 ...J "' "' au.. ...... --. >-SURFACE ELEVATION 680.9 Ft. -::l 15 -., ... >-.... "'"'8 0'"3 "' ... ...J < ..J .... Q. :3 al.,, LIJ "' olf SYMBOLS DESCRIPTIONS 0 "' '91 o*f Q._ -' Ci 9 CL silty clay, trace fine sand. 5 16. 5 23.3 25{. 106 3 SS 2 10 24.7 2 SS ML Gray, silt, some fine sand. 4 SS SM Gray, silty fine sand. SA 2U> 3 4.9 TOP OF ILLINOIAN TILL 666.9 15 16 SS ML Gray, sandy silt, some fine gravel. lQf> l31i 32 SS 20 34 SS 11.3 l3E 70 SS 25 Boring completed at 22.5 feet on 3-31-75. 30 Water level at 3.5 feet. 35 40 45 50 55 60 65 70 15 CLINT 0 N POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE A2.5-12 LOG OF BORING BH-10 "' ..... z BORING BH-11 Z-:z:-ATTERBERG
> "' SHEAR STRENGTH IL 0 (/) 0 ..... ..........
LIMITS (.) UJ ocr TRIAXIAL U<<OllflllllD ...J ., "'"' SURFACE ELEVATIQN 685.5 Ft. I-I-:J: COMPRESSION -- >-Gi a_ ,_ .... <T3 ., .... .,,_ )( ...J <t ...J I-., 2u "' "' w W..J SYMBOLS DESCRIPTIONS 0 er"' . .., .. , . TOP OF SALT CREEK ALLUVIUM , "I CL Grayish brown to brown, silty clay, trace fine sand, trace organics. 5 1/, I 'no 10? 1 1<; 6 SS 22..5 4 SS CL Brown, silty clay, some fine to 4 SS medium sand, trace fine. to medium 10 ML gravel. 15.; 17.6 26/J 4 SS 15 <nn* ,,,. 111. 4 SS ..... TOP OF OUTWASH 670.5 ..... SP Gray, fine to coarse sand, little silt, 22 SS ..... 14.3 SM trace fine to medium gravel. 20 43 SS \ __ TOP OF ILLINOIAN TILL 668.5 ML Gray, clayey silt, trace fine to coarse 99 SS sand, trace fine gravel. 25 57 SS 119 SS 30 Boring completed at 27.5 feet 35 on 3-26-75. Water level not recorded. 40 45 50 55 c 60 65 70 75 I I CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE A2.5-13 LOG OF BORING BH-11 5 Ill *.1-z 5 Ill uw ...J ...J < <D Ill 7 SS 9 SS 2 SS 2 SS 21 SS 23 SS 41 SS 37 SS 237 SS 150/2'SS BORING BH-12 SURFACE ELEVATION 681.0 Ft. SYMBOLS DESCRIPTIONS CL TOP OF SALT CREEK ALLUVIUM Grayish black to brownish gray, silty !'!L clay, trace fine sand. TOP OF OUTWASH SM brown, silty fine sand,
.

. GP .
Reddish brown to dark brown, silty fine gravel, trace fine to coarse sand
0 1-;:: w <tW ...J w 675.0 TOP OF ILLINOIAN TILL 664.0 ML Gray, clayey silt, some fine to coarse .sand, trace fine gravel. Boring completed at 24. feet on 3-26-75. Water level at 6.5 feet. CLINTON POWER STATION FINAL SAFETY ANALYSIS REPORT FIGURE A2.5-14 LOG OF BORING BH-12 10 MA l*M I. on 45oo1 11.Jj 13 lDL SA 141< 9.2 lonn --8250 lQD 14] 10 SS 13 SS 9 SS 7 SS 39 SS 53 SS 34 SS 63 SS 116 SS 31 SS BO SS 142 SS 127 SS 91 SS 115 SS 133 SS BORING BH-13 SURFACE ELEVATION 695.3 Ft. SYMBOLS DESCRIPTIONS 11111 CL Mottled medium brown to dark brown, ML silty clay, trace fine sand. -SP medium sand, trace silt, some medium to coarse sand. SW Medium brown, fine to coarse sand, some fine gravel, trace silt. 689.3 ML Medium brown, silt, some clay, little fine to coarse sand, trace fine gravel. Medium brown, fine to coarse sand, trace fine gravel, trace silt. Laminated brown to gray, silt, trace fine sand. Medium brown, silty fine to coarse sand. ML Laminated black to gray, silt, trace r-.__ Tot 1 si TILL ML Medium gi:ay, silt, some clay, some fine to coarse sand, trace gravel. Boring completed at 40. feet on 4-3-75. Water level not recorded.
659.3 CLINT 0 N POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE A2. 5-15 LOG OF BORING BH-13 5 10 15 20 25 35 40 45 50 55 60 65 70 7'5 MA SA SA U'I .... z 5 U'I <.> ... ...J ...J <( al U'I BORING BH-14 SURFACE ELEVATION 694. l Ft. SYMBOLS DESCRIPTIONS CL Mottled medium to dark brown, silty clay, trace fine sand, trace organics. -TOP OF OU'NASH fine to coarse SW tg fine to medium gravel, trace silt. GP Medium brown, fine to medium gravel, some fine to coarse s and, trace sil-t. SP Medium gray, fine to coarse sand, some fine gravel. ML Mottled medium to dark gray, silt. 688.l H+++f---1 TOI' OF ILLINOIAN TILL 66 5.1 ML Medium gray 9 silt, some fine to coarse sand, trace fine gravel. Boring completed at 37.5 feet on 4-4-75. Water level at 22.0 feet. CLINT.O'IN POWER STATION UPtrATED SAFETY ANALYSIS REPORT FIGURE A2.5-16 LOG OF BORING BH-14 (/) I-z BORtNG*-PH .,.., -5'P :x:-"' SHEAR ST Rf: HGTH ATTERSERG IL 5"' 1-t;:: LIMITS <..> .. u UJ >== UJ ... ocz: TRIAXJAL .---* a.. .. ;:; ...J 4 UJ ........ ...... x OMP1!ESSletj
-'.,,_;fl >-!* SURFACE ELEVATION 689.2 Ft. > ... ., ;i: UJ "' "' ., .... .,,_x
...J 4 ...J ... ., ; .. -... CXl"' w* "'-' SYMBOLS DESCRIPTIONS 0 " 'rm 011 AG CL Brown .silty clay. ML 5 Brown, silty clay, trace fine gravel. TOP OF OUTWASH 680.2 10 SP Brown, silty fine to coarse sand, trace .... BG SM fine gravel. .. .. 15 ... . Gray, silty clay, trace fine gravel. 20 ML Grayish brown, silt, .trace organics. 25 TOP OF ILLINOIAN TILL 666.7 ML Gray, silt, some fine to coarse sand, some fine gravel. 30 35 40 Boring completed at 25. feet on 3-25-75. l I Water leve t not recorded. i 45 50 : I 55 60 65 70 75 CLINTON POWER STATION FINAL SAFETY ANALYSIS REPORT FIGURE A2.5-17 LOG OF BORING PH-1
<I) .... z :::> 0 <I) u ... ...J ?i ...J m.,, BORING PH-2 SURFACE ELEVATION 687. 7 Ft. SYMBOLS DESCRIPTIONS "I; I:_ : .... "SP BG::::: SH Brown mottled, silty clay. to coarse sand, some silt, little fine gravel. Brown, silty, fine to coarse sand, some fine grave 1. ***** . ... Ill ML Gray, silt, some fine to medium sand, ML TOP OF ILLINOIAN TILL ML Gray, clayey , silt, trace fine to coarse sand, trace fine gravel. Boring completed at 35. feet on 3-25-75. Water level at 16.5 feet. 683.2 664.2 CLINTON POWER STAT 10 N UPDATED SAF'ETY ANALYSIS REPORT FIGURE A2.5-18 LOG OF BORING PH-2 "' I-z PH-3 z_ ... SHEAR STRENGnf ATTERBERG LL a"' BORING 0 I-o<< T RlAXtAL ...c-** LIMITS ll .. <.J w j:: w w ......... ..J 0 t; >-i OMPRESSKlN --I >-if. >-SURFACE ELEVATION 697.3 Ft. ... ... CT3 ., .... )( ... Ii! ""'8 ..J <( ..J .... ., r:N w ....... :au al "' 0 a: ... _. *If S :!I SYMBOLS DESCRIPTIONS CL Grayish black, silty clay, some fine to AG MI. coarse sand. SC Brown, clayey, fine to medium sand, 5 some silt, trace fine gravel. CL Brownish gray, silty clay, trace fine ML to coarse sand, trace fine gravel. 10 15 .. SP TOP OF OUTWASH .. Brown, medium sand, trace gravel, 682.3 .. .. trace silt * .. 20 .. : .. . ,____ ML Gray, silt, some fine sand. 25 .. 'SP Reddish brown, silty coarse sand * .. .. .. 30 .. .. .. -grades with silt * .. .. .. 35 .. .. 40 .. ::op OF ILLIN01AN TILL 655.8 I ML Gray, silty, clay, trace fine to coarse sand, trace fine gravel. 45 50 55 Boring completed at 42.5 feet on 3-24-H. Water level 16.0 feet. 60 65 70 75 I . CLINT 0 N POWER STATION i UPDATED SAFETY ANALYSIS REPORT FIGURE A2.5-19 LOG OF BORING PH-3 II) .... z BORING Z-:x:-SHEAR STRENGTH ATTERBERG
) PH-4 "' IL 0 II) 0 .... 0 0

TRIAXIAL LIMITS .. "'-it ii! U IU j:: IU ., "'"' ....COOO'"lllCO ...J t;>-i icOMPRESSION
--1 >-ti->-SURFACE ELEVATION 694.5 Ft. <T3 :t .:.t <( ...J >lu LN m:I! IU 0 0:"' :..., *If DESCRIPTIONS Orange-brown, mottled, silty, clay. 5 TOP OF OUTWASH ::::: SP Brown, silty fine to coarse sand, 689.5 ***** trace fine gravel. ..... SM ..... ..... ..... 10 .... .... .... .... .... .... SW -silt and gravel grade out * .... .... .... .... 15 .... .... .. -TOP OF ILLINOIAN TILL 677 .5 ML Gray,silt, trace clay, ti:-ace fine to 20 coarse sand, trace gravel. 25 30 35 Boring completed at 25.feet on 3-24-75. Water level not recorded. 40 45 50 55 60 65 70 75 I CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE A2.5-20 LOG OF BORING PH-4 (I) ..... z BORING PH-5 z_ ... SHEAR STllENGTM ATTERBE!IG ... a .,, 0 ..... oa:: TRlAXIAL __ .. , LIMITS .. "-ls'. .. u w i== UJ "'"'l ., .... ...J <( UJ ,,.OMPRESSION -- ,,_"i!. >-SURFACE ELEVATION 722.6 Ft. 0"3 ;!-t: .... 05 ii E .. 8 ...J <( ...J r:N "'-' ir au l!.' aJ (I) SYMBOLS DESCRIPTIONS w 0 "'"' ,,., **f *
brown, some fine AG ML sand. 5 1--ML Mottled brown to orang e brown, clay e y CL silt, some fine sand, trace fine gravel. 10 15 20 -grades dark brown. 25 '-----TOP INTERGLACIAy ZONE ML Mott ed green-to-b ueish gray, cl a y e y 695.6 silt, some fine sand. 30 ......__ TOP OF ILLINOIAN TILL 691.6 ML Medium gray, clayey silt, some fine 35 sand, trace fine gravel. 40 45 50 Boring completed at 37. feet on 3-25-75. Water level at 35.5 feet. 55 60 65 70 7'5 CLINT 0 N POWER STATION ! UPDATED SAFETY ANALYSIS REPORT ! FIGURE A2.5-21 LOG OF BORING PH-5
"' I-z BORING PH-6 ::c-"' SHEAR STRENGTH ATTERBERG IL 6"' -I-o<< == LIMITS .. u w I-w ., ...... _J "'w ...... ... SURFACE ELEVATION 713.0 Ft.
Gi o_ oowg 0"3 :t .,._ )( ""05 _J "' _J ..,_, .... r: ... cD "' w 0 <<"' :.,., .,, . SYMBOLS DESCRIPTIONS I" Dark brown to brown, silty clay, trace AG organics.
5 Sil fine sand. 707.0 :.--.. Medium brown, silty, fine to coarse 10 *:
SH sand, some fine gravel. ML Mottled orange brown to gray, clayey silt, some fine sand. CL 15 -trace fine gravel. 20 25 ...._ OF ILLINOIAN TILL 688.0 ML Medium gray, clayey silt, some fine sand, trace fine gravel. 30 35 40 Boring completed at 42. feet on 3-25*75. 45 Water level at 26. feet. 5;; 55 60 65 70 75 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE A2.5-22 LOG OF BORING PH-6 I 6511---+--1--+---+-_, __ l--_,--l-----I 7011----+--l---+---+---4--l---4--+----I Cl'l 1-z 5"' uw ...J ...J <( men BORING PH-7 SURFACE ELEVATION 699.6 Ft. SYMBOLS DESCRIPTIONS Z-Q !;( w ...J w AG§§§ C.L Brown, mottled, silty clay.
to medium sanH. Brownish-gray to brown, silty clay, trace fine to coarse sand, trace fine gravel. OF ILLINOIAN TILL 1111 ML Gray, clayey silt, trace fine sand, CL trace fine gravel. Boring completed at 25. feet on 3-24-75. Water level at 16. feet. 693.6 677. l CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE A2.5-23 LOG OF BORING PH-7 tJ) I-z BORING PH-8 z_ ::c-"' SHEAR STRENGTH ATTERBERG ... 5 tJ) 0 I-!i:l": aa: TRIAXIAL LIMITS u .... t= .... ., "'"' ..J .... ,_,_,., COMPRESSION >-SURFACE ELEVATION 682.3 Ft. CT3 "' .... cnt-X QCU)8 ....J .. -... "'-' lo!o "" Ill tJ) .... 0 a:"' '1111 ** , * .... ;!; SYMBOLS DESCRIPTIONS TOP OF SALT CREEK ALLUVIUM AG ML Blackish gray, clayey silt, trace fine CL sand. 5 E TOP OF OUTWASH 675.3 Brown, silty fine sand, some clay. 10 M -sand grades more coarse. 15 ML Gray, clayey silt, trace fine to coarse \Q,_ sand, trace fine gravel. ML Gray silt, trace organics. 20 -TOP OF ILLINOIAN TILL 666.3 ML Gray, clayey silt, trace fine to coarse sand, trace fine gravel. 25 30 35 40 Boring completed at 20. feet on 3-25-75. Water level at 8. feet. 45 50 55 60 65 70 75 I I CLINT 0 N POWER STATION UPDATED SAFETY ANALYSIS REPORT --* FIGURE A2.5-24 LOG OF BORING PH-8 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 U'> z 6 U) uw _J _J <( m ui AG BG BORING PH-9 SURFACE ELEVATION 69 l.O Ft. SYMBOLS DESCRIPTIONS ML Dark brownish-black, clayey silt. "ML -GM SM TOP OF OUTWASH Medium dark brown, silt, some fine to coarse sand .. -grades with fine to medium gravel silt grades out. SM -gravel grades out. -TOP OF ILLINOIAN TILL ML Medium gray, silt, some fine to coarse sand, trace fine to medium gravel. Boring completed at l8.5 feet on 4-2-75. Water level 8. feet. Z-0 i= w <( w Gj LL _J w 687.0 677 .o CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE A2.5-25 LOG OF BORING PH-9 15 l---+----+--+---1---j--l----+-+---I 20t----t---+----+----+---+---+-----'f---+---l 3011--+---+---+---+--+---+--1---+---I 5::; 601---1---+--+---l---1-----lf--+---l---l 65*1--+---+---+---+--+--+-+--+--I 7011---+---+--+--l--+--+---l--+---I Ul 1-z 5 Ul uw ...J ...J <( m U> AG BG BORING PH-10 SURFACE ELEVATION 697. 5 z_ 0 I-* ...J w SYMBOLS DESCRIPTIONS ML TOP OF SALT CREEK ALLUVIUM CL Light to medium brown, silty clay, trace medium to coarse sand, trace fine gravel. t++-H+...,...,,,.- 1 TOP OF OUTWASH ML Light, orangish-brown, silt, some clay, trace fine to medium gravel, some fine to medium sand. 885.5 ... * .... ... .... .. .. .. .. .. .. .. .. ... .. .. *.** .. 1111 SW Medium brown, fine to coarse sand, some fine gravel, trace silt, SP SM Medium brown, silty, fine to medium sand, TOP OF ILLINOIAN TILL ML Medium gray, silt, trace medium to coarse sand, trace fine to medium gravel. Boring completed at 50.0 feet on 4-8-75. Water level at 15.0 feet, 6 51. 5 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE A2. 5-26 LOG OF BORING PH-10 (/) I-z BORING PH-II :i:::-"' SHEAR STRENGTH ATTERBERG IL 5.,, 0 I-li:t;° LIMITS k' u .... !;i :!l oa: TRIAXIAL UOK-*.0 ..J COMPRESSION >-SURFACE ELEVATKlN 6 79. 2 GJ !:. >-!:: CT3 :t 11..oi l!i!!! ""'8 ..J <t ..J w .., .... :l!u aJ (/) SYMBOLS DESCRIPTIONS 0 a:"' *mf Dlf S ..J -TOP OF SALT CREEK ALLUVIUM CL A[; 5 ML Dark brown, silty clay, t'-.ace fine to medium sand, trace fine gravel, 10 15 TOP OF OUTWASH 664.2 ..... SP ..... ..... ***** ..... SM Grayish brown, silty, fine sand. ..... ..... 20 ..... -grades to gray * ..... ..... ..... ..... ..... TOP OF ILLINOIAN TILL 657 .2 ..... 25 1111 ML Gray,silt, trace fine gravel, some fine to medium sand. 30 Boring completed at 24.5 feet on 4-11-75. 35 Water level at 18,0 feet. 40 45 50 55 60 65 ! 70 75 I I CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE A2.5-27 LOG OF BORING PH-11 fl) .... z BORING PH-12 :r:-;:-ATTERBERG
> ... SHEAR STRENGTH ... 0 fl) 0 .... oo::
== LIMITS u UJ :!l ., ...... ...J t; ... ::c *>--;;! >-SURFACE ELEVATION 690. 3 c, ... >-!:: "'08 CT3 l-., ... )( ...J <( ...J ... ., r:w UJ ....... "" ,,. m UI SYMBOLS DESCRIPTIONS 0 "'"' 'lllf oaf s TOP OF SALT CREEK ALLUVIUM I"' AG ML Dark brown silty clay, trace fine to 5 coarse sand, trace fine gravel. 10 TOP OF OUTWASH 680.3 GM Brown, silty, fine to medium gravel, some fine to medium sand. 15 L TOP OF ILLINOIAN TILL 678.3 ML 20 CL Gray, clayey silt, trace fine to medium gravel, some fine to medium sand. 25 30 Boring completed at 19.5 feet on 4-11-75. Water level not recorded. 35 40 45 50 55 60 65 70 75 I I CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE A2.5-28 LOG OF BORING PH-12 Key to Boring Logs Samples 23 Indicates Standard Penetration Test Value SS Indicates Sample Obtained Using a Standard Split Spoon ST Indicates Shelby Tube Sample Obtained Using a 3.0 inch diameter Shelby Tube PR Indicates Sample Obtained Using a Pitcher Sampler (3.0 inch outer diameter) CR Indicates Sample Obtained with 4.0 inch outer diameter Core Sampler OB Indicates Sample Obtained Using an Osterberg Sampler (3.0 inch sample diameter) AG Indicates Auger Boring; No Standard Penetration Values or Samples Obtained Unless Specially Noted BG Indicates Bag Sample Obtained HR Indicates Sample Obtained with High Recovery Barrel Test Data Qu/2 Indicates 1/2 Unconfined Compressive Strength (Equal to Shear Strength) in P.S.F. 0.50 Value with no Asterisk is Obtained From RIMAC Test 0.50* Value with Asterisk is Obtained from Pocket Penetrometer Test Reported Elsewhere C Consolidation Test COMP Bulk Compaction Test MA Mechanical Particle Size Analysis (Sieve and Hydrometer) PERM Laboratory Permeability Test SA Sieve Analysis TX/CU/PP Consolidate-Undrained Triaxial Compression Test with Pore Pressure Measurement TX/UU/R Unconsolidated-Undrained Triaxial Compression Test on Remolded Samples DR Relative Density Test UC/R Remolded Samples
All Elevations Refer to Feet Above Mean Sea Level (MSL)
CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT Figure A2.5-29 KEY TO BORING LOGS
6801 SM I j ILLINOIAN TILL E.Oa 664.2 i Gr<Mid sudoce variH .-J..L_ ===================
H-119 EOGEOFHEAT SINK EXCAVATION .... '"'

,---°'s w '-s M E.0.6652.7 ILLINOIAN TILL Eo.B. 629.0 SECTION 10-10 ---NORTH t.'° j .*. r I.. l ,r HU@ ** _J' [ SOUTH SECTION SUSMERGED f:l.C.£ H-6 =j I t:!Q,ID I. Section 10-IO: no slide po'fulo'*d due to quarry beyONI the ..:cavated slope 2. Setlion 11-lk Salt CrHk olh.iviom Hcavated dih H-7 I ---******--SECTION 11-11 H-35 I H-36 I CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE A2. 5-30 SECTIONS 10-lD AND 11-11

*

T E.0.8.626.3' SECTION 7-7 PH-9 PH-4 BH-14 H-13 I I I (Pft>J1cted) 320' Cl 30 7 I EDGE OF HEAT SINK EXCAVATION SM Sl.lffac1ofHtatSint!Gflerpi:.tlMGl<<lslide 8aH01t1afHeatSlnkEl668.!5' 660 E.O.B.6725' ILLINOIAN TILL E.QS.669.5' f--660 E.OB.656.6' 10' E0.S.63Cl6' SECTION 8-8 T.lO BH-1 1 BH-4 "" :::
660 E.QS.670.3' 11.LINDIAN T1lL ..
ol ,_ 5"" alt* '°"mt,. "' . 700 E.0.8.669" *Bo-ofH..,tSto*El .6 .. 5' 690 SECTION 9-9 .,,,. CLINTON POWER STATION UPDATED -SAFETY ANALYSIS REPORT FIGURE A2. 5-31 SECTIONS 7-7, 8-8 AND 9-9 ,, ) \ 1 ( I. REFER TO FIGURES 2.5-19 THROUGH 2.ll-65, 2.5-190 AND 2.5-192 FOR LOGS OF BORINGS. 80TTOM OF EXCAVATION ELEV. 610.00 TOP OF EXCAVATION ELEV. 758.00 .+ ,.,0 740------- t "\ '!b9 """ + REVISION3 SEPTEMBER 1991 +' Ulillllo '!b<;l !\.., + + **UICATIOll ---'IOllOCllAPIUC coimiuas ""' IO IOO llO CLINTON POWER STATION UPDATED SA f'ETY ANALYSIS REPORT FIGURE 82.5-1 FOUNDATION EXCAVATION PLAN BORINGS P-38 P-54 P-41 . . . P-33 P-33A P-14 P-39 P-34 P-10 P-35 P-36 P-15 P-30 P-37 P-32 680 675 -(1) if 670 f----4---- 665 .!:: c 0 -0 w 655 I I I I I I 1:.::::::f .. _ ____J __ ..L_ _ _L _ __J_ __ _L_ _ __L _ ____.l __ LEGEND IIlIIlilil Lens 2 l M&ff J Lens 3 !iii Lens 4 li!H!!!!l!!l Lens 5 Lens 6 29 Standard split spoon sampler. *29 Dames and Moore "u" type sampler. CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 82.5-2
SUMMARY
OF BORING LOGS LABORATORY TEST DATA ATTERBERG SHEAR STRENGTH LIMITS Tt!.l .. lUAl.. U"COl'lflNt.0 roG*tT f'L&STIC: PLASflCIT COMP"USION .,,.._ . ..,. ..:t1t:Tl'IOM(l'f.tl LIMIT INOE:X .. .. ib1 :: * .,_ .,_ "'cl 01 ,:f Cl ,!t ,!1 740 730 , 720 ..... 710 I( 700 ..... 690 ..... ...... 680 HA 6?0 MA 660 MA 650 NOTE: SEE FIGURE 2.5-298 AND FIGURE 2.5-355 FOR .EXPLANATION OF SYMBOLS USED ON BORING LOGS. ...... ,.. °'z "'"' §-BORING P-33 A .. a:<nu OZ"' B ti oo "' 0 SURFACE ELEVATION 734.7 SYMBOLS DESCRIPTIONS NO SAMPLES TAKEN ABOVE ELEVA TlON 680 FEET 129 IJ ,...___ GRAY CLAYEY SILT WITH SOME SAND ANO TRACE ML OF FINE GRAVEL (HARO) 12. 3 ISf/llM Q SM GRAY TY FI NE TO COARSE SANO, WI TH TRACE 56 II !\-=!-FINE GRAVEL (VERY DENSE) GRAY CLAYEY SILT WITH SOME SAND ANO TRACE ML FINE GRAVEL (HARO) ID.8 47 11 GRADES WITH KJRE SAND 27 IJ VSM 11. 5 60 II GRAY SILTY FINE TO COARSE SANO WIHI SOME 59 ll ML FINE GRAVEL (DENSE) IOI II GRAY SILTY FINE TO COARSE SAND TO SANDY SILT 121 II (DENSE) 100/6" IJ GRAY CLAYEY SILT WITH SOME SAND ANO TRACE or FINE GRAVEL (HAP.DJ GRAY CLAYEY SILT WITH SOME SANO (HARO) BORING COMPLETED AT 82. 5 FEET ON 8-6-7 5. CASING USED TO A DEPTH OF 5.0 FEET. GROUNDWATER LEVEL MEASURED AT 4. 3 FEET ON 8-7-75. CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE B2. 5-3 LOG OF BORING P-33A LABORATORY TE:ST DATA o"' ATTERBERG l IMITS SHE AR STRENGTH ... >-z >-'=- Ttu ... 1uilt. Ul'tCONFlNtO ...... ... a::<11u BORING P-50 f"l.ASTIC P\.ASTICln COtill""ESSION CCIWl'fttSSIOH Mt..it1* ..... .... L1:1T 1HO£X z oz"' .. '1 .... .... 0 ... a::.., 01 .:. el ,!1 ;) .:. u 0 740 SURFAC£ £L£VATION 734.8 I:) :ii Sl'MBOLS D£SCRIPTIONS 730 720 710 NO SAMPLES TAKEN ABOVE ELEVATION 680 FEET * .... 700 I( :.i: ..... 690 :.i: () 680 -l.y 119 g GRAY CLAYEY SILT WI TH SOME SANO ANO TRACE FI NE GRAVEL (HARO) 71 11 670 36 a 50 11 660 ML 61 g 155111* 11 GRADES HARDER 650 112 a -640 BORING COMPLETED AT 86.0 FEET ON 8-7-75. CASING USEO TO A DEPTH OF 4.0 FEET. NO GROUNDWATER LEVEL RECORDED . .. CLINT 0 N :powER STATION UPDATED SAFETY ANALYSIS REPORT NOTE: FIGURE B2.5-4 SEE FIGURE 2.5-298 AND FIGURE 2.5-355 FOR EXPLANATION OF SYMBOLS USED ON BORING LOGS. LOG OF BORING P-50 J LABORATORY TEST DATA 0 ATTERBERG SHEAR STRENGTH ,.. ..... LIMITS ,_ ... TllUAJlilAL
.GONFINEO f'OCll(T :::..., BORING P"'."51 ,.o: 1-,_ .. o:cn u ..,o *LASTIC Pl.AST\C\Ti COMf'-CSSION PM.$SOii
!ez oza. >-:!; LIMIT IMO[)( !L:.!i tb1 ::, .... h oo ., a: .. .. .-i,,:, Cl ,:, di ,!, ::t:O 0 ..... SlJNFACE ELEVATION 735.I 740 SYMBOLS DESCRIPTIONS 730 720 710 NO SAMPLES TAKEN ABOVE ELEVATION 680 FEET "" 700 ...... 690 j:::: :o:t :s: 680 .____ liJ 100 II GRAY CLAYEY SILT WITH SOME SAND AND TRACE FINE GRAVEL (HARO) 37 II GRADES WITH 1 INCH SILTY SAND SEAM AT 60. 1 FEET 670 ML GRADES WITH MORE SAND 50 II GRADES WITH THIN SILTY SANO SEAMS AT 31. 66.5 FEET 22 II 660 GRAY SIL TY FI NE TO COARSE SANO ANO SANDY \SM SILT (DENSE) 18519" II ML GRAY SILT WITH SOHE SAND AND TRACE FINE GRAVEL (HARD) 650 175/11" 11 -GRADES HARDER BORING COMPLETED AT 85.9 FEET ON 8-9-75. CASING USED TO A DEPTH OF 5.0 FEET. 640 WATER LEVEL NOT RECORDED. CLINTON POWER STATION UPDATED SAF"ETY ANALYSIS REPORT NOTE: FIGURE B2.5-5 SEE FIGURE 2.5-298 AND FIGURE 2.5-355 FOR EXPLANATION OF SYMBOLS USED ON BORING LOGS. LOG OF BORING P-51 LABORATORY TEST DATA o"' ATTERBERG w 1--"L'"I M"l-l'-'T"-s--1-- ___ 0:: i-L.onc Po\.ilTIC l"' .. ... Ir(/) u LIMIT lfllOCX !i.:..!'.i tr. h OO G. .. lo-*o--.I 730 720 710 .... t( 700 ...... 690 ;::: 680 SA SA 670 '*' SA SA l<A SA MA 660 SA SA 650 NOTE: SEE FIGURE 2.5-298 AND FIGURE 2.5-355 FOR EXPLANATION OF SYMBOLS USED ON BORING LOGS. 17. 5 11. 1 10.6 t56 m 119 fi7 85 125 88 77 36 31 85 70 18319" 1101s* m illill '---SW ..... SM ..... H ML BORING P-52 SURFACE ELEVATION 739.8 NO SAMPLES TAKEN ABOVE ELEVATION 680 FEET GRAY CLAYEY SILT WITH SOME SANO ANO TRACE OF FINE GRAVEL (HARO) GRAY SILTY FINE TO COARSE SANO WITH TRACE F INE GRAVEL (DENSE) GRADES WITH 2 INCH SILT SEAM AT 65.3 FEET GRADES WITH LESS SILT GRADES WITH t-'£JRE SILT GRADES WITH LESS SILT I INCH SILT SEAM AT 70.9 FEET GRADES WITH MORE FINE TO MEOIUM SAN D ANO LESS SILT GRAY FINE TO COARSE SANDY SILT WITH TRACE FINE GRAVEL (DENSE) GRAY SILTY FINE TO COARSE SANO WITH FINE GRAVEL (DENSE) GRAY C LAYEY SILT, WITH SOME SANO ANO TR AC E FINE GRAVEL (HARO) GRAY SILTY FINE TO COARSE WITH TRACE FINE GRAVEL (DENSE) GRAY SIL TY FI NE TO COARSE SANO WI TH TRACE F triE GRAVEL (DEN S E) GRAY CLAYEY SILT WI T H SOME SANO AND TRACE FI NE GRAVEL (HARD) BORING COMPL ETEO AT 88.9 FEET ON 8-7-75. CASI NG USED TO A* DEPTH OF 5. 0 FEET. GROUNDWATER LEVEL NOT RfCOROEO. CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPO"T FIGURE B2. 5-6 LOG OF BORING P-52 LABORATORY TEST DATA SYMBOLS BORING P-53 SlJRFACE ELEVATION 739.0 NO SAMPLES TAKEN ABOVE ELEVATION 676 FEET 91 I -GRAY CLAYEY SILT WITH SOME SAND AND TRACE OF GRAVEL (HARD) 1so19J I $JJ GRAY S-ILTY FINE TO COURSE SANO' WITH TRACE t--+---f-----+----,f-----1---+------ll--+----1 125 I FINE.GRAVEL .(DENSE) \M!::... GRAY SILT WITH SOME FINE SANO (DENSE) DRIVEN Ill., ***** sw* GRAY Sil TY FINE TO COARSE SAND WITH SOME FINE 2361 ** -To MEDIUM.Gl\AVEL {DENSE) SOME SILT 26 1 GRAY CLAYEY SILT, WITH SOME SANO AND !RACE 79 * ::::: SW SAND SEAM AT 79.8 FEET NOTE: SEE FIGURE 2.5-298 AND FIGURE 2.5-355 FOR \ EXPLANATION OF SYMBOLS USED ON BORING LOGS. DRIVEN ID -._ sM GRAY SIL TY FI NE TO COURSE SAND WI TH ' TRACE FINE GRAVEL (DENSE) \Ml GRAY CLAYEY SILT WITH SOME SANO AND TRACE OF FINE GRAVEL (HARO) BORING COMPLETED AT 84.4 FEET ON 8-8-75. CASI NG USED TO A DEPTH Of 5. 0 rEET. GROUNDWATER LEVEL NOT RECOROEO CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 82.5-7 LOG OF BORING P-53 LABORATORY TEST DATA o"' ATTERBERG LIMITS SHEAR STRENGTH "'"';i: T*1AXtAL UHGONFINl.O l'OC*CT t'\..AS.Tteln C.OW.P"£SStOM ""'*ttl:)lll[ft.t LIMIT INDUC !i.:...!i ..,_ .... "'-' .. .. 01.:, lel ,!, td1 ,!, 740 .. 730 720 710 ...... I.( 700 <:: ...... <:: <:) 690 i::: '4J 670 MA SA. 660 SA 650 NOTE: SEE FIGURE 2.5-298 ANO FIGURE 2.5-355 FOR EXPLANATION OF SYMBOLS USED ON BORING LOGS. ,. =>.., ...... "'"' OZ"" oo .. :i;u Cl 10.3 11.4 BORING P-54 SURFACE ELEVATION 738.6 Q:I SYMBOLS DESCRIPTIONS N O SAMP L ES TAKEN ABOVE ELEVATION 678 FEET 22 m -GRAY CLAYEY SILT WITH SOME SANO ANO TRACE FINE ML GRAVEL (HARO) 16 !I GRADE S WITH SI l T LENSES 24 !I '"ML GRAY FINE SANDY SILT (DENSE) ML GRAY S !LT WITH SOME SAND ANO TRACE FI NE GRAV E L (HARO) 81 -50 !I ....§M_ GRAY SILTY FINE TO COARSE SANO WITH SOME FINE 51 !I GRAVEL (DENSE) GRADES Wt TH LESS GRAVEL GRAY FI NE TO COARSE SANDY SILT WI TH TRACE 100/5" !I ML FI NE G R AVEL (DENSE) 100/5" Q -GRAY CLAYEY SILT WI TH SOME SAND ANO TRACE Fl NE GRAVEL (HARD) BORING COMPLETED AT 86.0 FEET ON 8-7-75. CASI NG US£0 TO A DEPTH OF 5.0 FEET. WATER LEVE L NOT RECORDED. CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 82.5-8 LOG OF BORING P-54 ...... l( ....... LABORATORY TEST DATA 0 il! ATT£RBERG SHEAR STRENGTH w,_ PLASTIC PLASTICIT COMPRESSION COMPRESSIONl'EHl:TllO .. ,.. O::C/IU "' 0 t-
w:_o bl Cl di :f;
..... """"'"--+---+---.., 7 2 0 1----t--+---+--+---+-----+-----+----+---- 7/0t---t----11-----11---+--+----ll---+--+---t 7001----t--+---+--+--+----+------+----+---ll 69 0 t--1----+---+---+----+---t----+---+---I ...... liJ 6 80 t---1---1----11---+---+-----1,_____-+--+---t 6701----1----1----11---+--+----ll---+--+---t SYMBOLS BORING P-55 SURFACE ELEVATION 7
39.0 DESCRIPTION
S NO SAMPLES TAKEN ABOVE ELEVATION 679 FEET GRAY SANDY SILT WITH TRATE OF FINE TO COARSE GRAVEL (DENSE) GRAY SILTY SAND WITH TRACE GF GRAVEL (DENSE) GRAY SANDY SILT WITH TRACE FINE GRAVEL (DENSE) GRAY SILTY FINE TO COARSE SAND WITH TRACE FINE GRAVEL (OENSE) GRAY CLAYEY SI LT \I I TH SOME SAND AND TRACE FI NE TO MEDIUM GRAVEL (HARD) BORING COMPLETED AT 79.0 FEET ON 8-8-75. CASING USED TO A DEPTH OF 5.0 FEET. GROUNDWATER LEVEL NOT RECORDED. CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT NOTE: FIGURE B2.5-9 SEE FIGURE 2.5-298 ANO FIGURE 2.5-355 FOR EXPLANATION OF SYMBOLS USED ON BORING LOGS. LOG OF BORING P-55 U.S. STAND .. RD SIEVE SIZE IOC 10 20 40 ao 100 lllO I I " I I .... " I .... r .. w" * :; " " z ;;: I' ...... SlllY FIN E TO COARSE SANO, '\. z WI TH TRA C E OF FI NE GRAVEL .. "' II I w I .. lO I ...... " IOO 10 I 0.1 0.01 0.001 GRAIN SIZE IN MILLIMETERS I c:oe*LCS I COMd;" 1 T" FINE MMD I SU.1 Olt CUY I llEDIUll I Fl"( I BORING I DEPTH I CLASSIFICATION INA1:WCI LL I PL I Pl I I I P-33A I 60.0 -60.9 SM I 12.s I I I U.S. STANDARD SIEVE SIZE 100 lllk 10 to 40 80 100 lllO I "' I .... "' I r " 7.: .... * " '-i CLAYEY S ILT WITH SANO , TRACE OF FI NE GRAVEL ;;: " .... '\. z " .. I " :; I I ... .. lO I I _, IOO .. "' 0.1 0.01 0.00 1 GRAIN SIZE IN MILLIMETERS I C081LU Gft y1a Olt CL&Y , .... .. .. COAlllSl MEDIUM FIN£ I BORING I DEPTH I CLASSIFICATION INA1:WCI LL I PL I Pl I I I P-33A I 67.5'-69.0' ML 110.8 I I I I U.S. STANDARD SIEVE SIZE "" 10 to 40 60 100 lllO "-I oc I .... " I .... % .. w " * .. I\. ; '\. ;;: II ...... s IL NE. TO C OA R SE SANO, z WITH SOME FINE GRAV E L w " .. I "' .. I I ... lO I ....... " --ll.oo IOO 10 1.0 0.1 0.01 0.001 GRAIN SIZE IN MILLIMETERS I COHLU I l:t. lcOA1tg:I MfU:I: I sn.J Oft CLAY I llEQl\Jll I flNl I BORING I DEPTH I CLASSIFICATION INA1: WCI LL I PL I Pl I I P-33A I 72., -74.0 SM I 11.5 I I I CLINTON *powER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 82.5-10 PARTICLE SIZE ANALYSES (BORING P-33A) I I I I U.S. STAND4RD SIEVE SIZE ioo,,mirnr-rr-r--rfl5if111.rr1.ii-1.:r111.=-lll'4;r;;,;:*lllll*4 10 20 40 1 1 0 1?° mo...,.-r-.--=m...-r-r--, .. "' .. ;;; * ,.. .. a: .. z ii: .. -:i "° 0 s I LTY T 1 t i E-T O C O A R SE S A N O. ' WI TH TR AC E 0 F F I N E GRAV E L l+lrr+--t--1ttt++IH-1-'<-, II ... "" 1a1H+H++-1--+1m++++-- ..,. IOO 10 1.0 0.1 0.01 0.001 GRAIN SIZE IN MILLIMETERS I COlll(S ** .,_ *-* "" FINlf SIU o* CLAY BORING I DEPTH I CLASSIFICATIOll lllA'tWCI LL I PL I Pl I P-!52 6!5.0 *66.!5 SM I I U.S. STAND411D SIEVE SIZE IC> 1Jllllll'4*llllllll4 10 !O 40 I:>° IDOrro,..,..,..,..- .. .. IC "' .. ;;; * .. " z I\ 4( .. .. .. S ANO, a: "" " IOOO I BORING I P-!!Z .. " .. ;;;
IOO COS IL ES DEPTH 66.!5 -68.0 I I I 10 GRAIN SIZE FINE lcon:SEI CLASSIFICATION SM 1.0 0.1 0.01 o.oo.* IN MILLIMETERS
iAllR I Stl.1' OA CLAY I Ml;DIUlll I FIJll; INA'tWCI LL I PL I Pl I I I I
' \ \ \ s , L fr *r-1 NE T o c*aARs E s ANo' "11-Hr+-t-t--tttt++ilH-t--ftltt++++-tttttiH-+-+--1 W ITH T RACE O F FINE GR AVE L 1oflf-1+1H-+-+---lfH-l+++-1f--!'--- ..,. IOO 10 1.0 0.1 0.01 0.001 GRAIN SIZE IN MILLIMETERS I C091l.U I "" C9A1!S£ I ,, Nf FINI I I I I I BORING DEPTH I CLASSIFICATIOll INlltWCI LL I PL I Pl I P-!52 68.0 -69.!5 SM I I I CLINT 0 N 'POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 82.5-11 PARTICLE SIZE ANALYSES (BORING P-52) U.S. STANOAllO SIEVE SIZE 100 SIN. I.Sil !l.'411.518111.4 10 !O 40 10 100 !DO I I -.. I .. I -" 1 .. \ :i " z ii: .. SIL Tv C OARSE. SAN.D, ... F I NE TO \ z WI TH TRA C E OF FINE GRAVEL ' " I :i L lO I I I IC IOO 10 1.0 0.1 0.01 0.001 GRAIN SIZE IN lllLLlllETERS I C091Lf.S I F!!ll lc2!*HI SA*Q I I Sill OR CUT I !!i:D:IUM , ... , I BORING I DEPTH CLASSIFICATION INAtWCI LL I PL I p I I I P-52 89.5 -71.0 SM I I I I U.S. STANOAllD SIEVE SIZE I SIN. 1.11111. !l.'4111.Jf8111.4 10 !O 40 10 100 mo I I
1 I I .. ' :c .. ' ;;; !I ,.. " * :i " z ii: .. SI L TY FIN E TO .. C OARSE S ANO: ... z WIT H TRA C E OF FINE G RAVEL I\ .. I 1 "' ... I I .. .. I ' II II :... IOO 10 1.0 0.1 0.01 0.001 GRAIN SIZE IN 11 ILLlllETERS I COHUS I ,,.,
Mao I sicr Ott CLAY I l!l!llUlll I FUii I BORING I DEPTH I CLASSIFICATION INAtWCI LL PL I Pl I I I P-52 71.0 -72.5 SW-SM I I I I U.S. STANDl"tD SIEVE SIZE 100 1HH 1.11111. 10 !O 40 eo 100 !DO I I I I .... ' :c .. ;;; !I ,.. I . SANDY *s I l T "' FINE TO COAR S E .. z ' ii: I\ ... z ' .. I '\ 0: w I I ' .. .. I I IOOO IOO 10 1.0 0.1 0.01 0.001 GRAIN SIZE IN MILLIMETERS I GOHlU I ,.,., I ,., .. , I "LI Oft CLAf I I BORING I DEPTH CLASSIFICATION INAtWCI LL I PL I Pl I I P-52 I 72.5 -74D I Ml I 17.5 I I I I CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE 82.5-12 PARTICLE SIZE ANALYSES (BORING P-52) U.S. STANDARD SIEVE SIZE I S Ill. U1 Ill. J/14111. 511111.4 10 to 40 IO 100 IDO I\. I .... I I'\ .... ,.. .. << " .. z ' ii:"' .... SILTY F INE TO COARSE SA ND .. WITH FINE GRAVEL t; " << I "' I ..... I I IOOO IOO .. 1.0 0.1 "°' 0.001 GRAIN SIZE IN MILLIMETERS I COHA .. U I ii:2!!illl.tf'"' "!!I iiNQ I I SIU' OA Cl.AV I !121UM I BORING DEPTH I CLASSIFICATION INA1:WCI LL I PL I Pl I I I P-!12 72.!l-74.0 SM I I I U.S. STANDARD SIEVE SIZE "" 5111. LI ._ J/14111. 511111.4 10 tO 40 10 100 IDO -II I IC ..... ...... I "' " ll ' :i .. z ii:"' .... SILTY FI NE TO COARSE SAND, " z WITH TRACE OF FINE GRAVEL .. u I ' << .. I I ... zo I I """' IOO .. 1.0 0.1 O.OI O.OOI GRAIN SIZE IN MILLIMETERS I COHUS I FIN£ ICOA*HI $4NQ I I SIU' OA CLAY I FINJ; I BORING I DEPTH I CLASSIFICATION INA"t WCI LL I PL I Pl I I I P-!12 7!1.5-77.0 SM 111. I I I U.S. STANDARO SIEVE SIZE I , .... LI IN. J/14 10 !O 40 10 '?°j I I .... "' .. w ' ll ,.. I"\. . .... 0: ... z ii: .. .... SILTY FINE TO COARSE SAND, z WITH TRACE OF FINE GRAVEL " t; so 0: I II I ....... ... I I ... I I IOOO IOO .. 1.0 0.1 0.01 0.001 GRAIN SIZE IN MILLIMETERS I CGa*lH I ftN!J; ls;2!*HI I ""' I SIU' GA CLAY I I BORING I DEPTH I CLASSIFICATION IN'l:WCI LL I PL I Pl I I I P-!12 I 7!1.!l-77.o I SM 110.e I I CLINTON POWER STATION SAFETY ANALYSIS REPORT --FIGURE 82.5-13 PARTICLE SIZE ANALYSES (BORING P-52) U. 5. STANDARD SIEVE SIZE I 3 IN. I.I IN. 3'4tll 319 IN.4 ID to 40 so 100 !OD I I '" I "'" ... .... :z: ... * ,.. .. .. ... z .. "' ... SILTY. FINE TO COARSE SAND, z WITH TRACE OF FINE GRAVEL .. u.., I .. r "' I I I '" I II -IOO 10 1.0 0.1 O.OI 0.001 GllAIN SIZE IN MILLIMETERS I CO.a ES I FINl I SIU H CL.AT I I BORING I DEPTH I CLASSIFICATION INAl:WCI LL I PL I Pl I I I P-02 I Bo.o'-a1.o SM-SW I I I I U.S. S TANllAllO SIEVE SIZE IOC 3 IN. l.ll tll 3'4 tll 319 IN.4 10 ro 40 *D 100 200 I .. I I ... .. I .... :z: " 10 " ' * ,.. .. .. ; so .. !I ..... SIL TY FI NE TO COARSE SANO, z WITH TRACE OF FINE GRAVEL " ... "' I " ... I II ... "' I ' I -IOO 1.0 0.1 O.OI 0.001 GRAIN SIZE IN MILLIMETERS I C.OHL[S I '2M!d!IATU FINf; lco .. :gl MMD I I SU.1 H CUY I WlDIUM FOi( I BORING I DEPTH I CLASSIFICATION INA'tWCI LL PL I Pl I I P-02 I 81.0 -83.0 I SM-SW I I I I I U.S. STANDARD SIEVE SIZE 100 3111. Lllll.5'4111.!lelN.4 10 to 40 so 100 !OD !I ..... I I I .... :z: -.. ;;; * " .. ... .. ' .... "' S tlTY FI NE TO COARSE SANO z WITH SOME FINE GRAVEL ... :i II I ... "' t I t IC IOO IO I 0.1 0.01 0.001 GRAIN SIZE IN MILLIMETERS I COlllUS I lcOAlllS(j MllR I SIU CHll CUY I 11121ut1 I Flf!I I BORING I DEPTH 'I CLASSIFICATION INA'tWCI L I PL I Pl I I I P-04 I 16.0° SM 110.11 I I I I CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE 82.5-14 PARTICLE SIZE ANALYSES (BORINGS P-52 AND P-54) U.S. STANOARO SIEVE SIZE 10( 511t. 1.lllll l!Mltl.31911.4 10 tO 40 110 100 100 "' ..... x n ., .. :i" z ;;;: .. ... z " :i ... to I I S I l TY F I E TO CO AR S E S WITH TRACE OF FINE Ii.. I '-I I ' "" Kl 1.0 0.1 GRAIN SIZE IN MILLIMETERS C91.!!StHrn FU!£ fcO!lltSti M"P I M((HUlll FINE C:OHLU I BORING I DEPTH I CLASSIFICATION IN.ctWCI LL I PL I I P-54 I 78.5 SM I I I I p UI 0.001 SUJ 0" CUY I I U.S. STANOAllO SIEVE SIZE ... "' .. w ., ,, \ ' c .. z ;;;: t-4< SILTY FINE TC l°CO AR SE SAND". 4-1*1-+-f.--IH#Hl-+-+,--ll+ltl-l++-l-+--#+H-H++--I ..
WITH TRACl OF Fl N':_ " I " I IO 1.0 0.1 0.01 0.001 GRAIN SIZE IN MILLIMETERS lctusU >>*p SHJ' OR CU'I' f'INI I BORING I DEPTH I CLASSIFICATION INAl:WCI LL I PL I Pl I I P-54 I 76.5 -78.o I I SM I I I I U.S. STANDARD SIEVE SIZE
-I I I I c .. z W I TH TRACE 0 F F I NE GRA V:.:E:.::L,,.,..fH'+--f--._-i+++t+,oH-i--#!i+++-+--+--Hfl'kl+-1-1--+ 11* I I 1ofH*1H-t-t-- 0000 "" H) 1.0 0.1 0.0 1 0.001 GRAIN SIZE IN MILLIMETERS C019l.U FINE Sill 0111 CUT I BORING I DEPTH I CLASSIFICATION IN.ctWCI LL I PL I Pl I P-54 I 78.0
79.e I ML 111.4 I I I I CLINTON POWER STATION FINAL SAFETY ANALYSIS REPORT FIGURE 82. 5-15 PARTICLE SIZE ANALYSES (BORING P-54)
U.S. STANDARD SIEVE SIZE 100 3 IN. 1.5 IN. 3/4 IN. 3/8 IN.4 10 20 40 60 100 200 I \ ----I I I I I I ' I I<.. .i:: _ I I I 90 I ; ..... ...._ I I I I ..._ I I t---I T I I ::c . c.!> I 1 r ... """' I . 70 I I I ... \ . . I I T I I >---I I I '""'--m I 1. I a: GRAY SILTY FINE SAND I ' I l.IJ 50 ----BORING P-38,-DEPTH 69 FEET I z I u.. *-=-BORING P-38, DEPTH 74 FEET I 40 I I I I I I t-I z I I I ""CJ 30 -):> c: I I I ;::o a: --! ...... ..... I I I Cl >r A. 20 r-... -I I I rn "' z ! (/) 0 .... I I I ...... "' 0 10 I I I I I N rrt ..,, >z I ...... ... I I I ):> "' "' 0 :z c: -t "'D 1000 100 10 1.0 0.1 0.01 0.00 ):> ;::o -< 0 GRAIN SIZE IN MILLIMETERS r-rn -< ,. (/) co GRAVEL I rrt N z ,,, COBBLES SILT OR CLAY (/) ,. :u COARSE I FINE I COARSE MEDIUM I FINE U1 r-......... I -< en co _. 0 O'l !! .... ;::o "'> ....... :z ::8 .... "' "' -""CJ .,, 0 I Oz w >> 00 ... ......... c ., J ff.<> __ St-Site Stratigraphic Column I I UP......, \.,. ______ _ 1.Jl.-.;:hl*ad I.ioem* lllt'IM' ' .. .., I ----------* C1aa'Eord CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT Figure C2.5-1 Page 1of2 SITE STRATIGRAGHIC COLUMN VALLEY Site Stratigraphic Column
Notes 1. Vertical scale does not represent either relative thickness or stratigraphic units or relative duration of time interval. 2. Excavations for the Clinton Power Station did not extend below the unaltered Glasford Formation. 3. Illinoian-age till of the Glasford Formation was subjected to a significant period of weathering during the Sangamonian Stage and Altonian Substage. 4. Deposits of Cahokia Alluvium and Henry Formation were not differentiated; reported approximate thicknesses of each unit represents a combined thickness for both deposits. 5. The Holocene Stage is represented by a significant period of weathering and development of agricultural soil profiles. 6. The Cahokia Alluvium and Henry Formation were mapped as a single unit. The Cahokia Alluvium is Holocene and, quite possibly, in part Valderan/Twocreekan in age; the Henry Formation is Woodfordian (probably early) in age. The Wedron Formation is probably early Woodfordian. 7. Locally, the Peyton Colluvium rests directly on the Glasford Formation. Stratigraphic Description Stratigraphic Unit Approximate Thickness General Description Cahokia Alluvium 0-35 feet Alluvium: Poorly sorted silt, clay, and silty sand with lenses of sand and gravel. (CL to SM) Peyton Colluvium 0-10 feet Colluvium: Brown clayey silt with minor amounts of gravel. (ML to CL) Richland Loess 0-10 feet Loess: Brown clayey silt, trace fine sand. (ML to CL) Henry Formation 0-33 feet Glacial outwash: Yellow-brown fine to coarse sand and gravel, with pockets of gray-brown silt, sandy silt, and silty clay. A lag gravel is often present at the base. (SM, SW, SP, SM-SW, SP-SW) Wedron Formation 20-55 feet Till: Brown silty clay to clayey silt, some interspersed fine to coarse sand, trace fine to coarse gravel, with pockets of brown fine sand, sometimes silty, trace fine gravel. Grades to gray clayey silt, some fine to coarse sand, trace fine gravel with pockets of fine to coarse gray sand, trace fine gravel. (ML to CL) Robein Silt 0-2 feet Loess (deposited in water): Dark brown organic silt, trace clay, trace fine sand. Locally consists of peat. (ML to CL) Weathered
Glasford Formation 10-15 feet Till: Gray silt grading to clayey silt, trace fine sand. Grades to gray-green silty clay or clayey silt, some fine to coarse sand, trace fine to coarse gravel. More sand and gravel with depth. Slightly to highly calcareous. (ML to CL) Unaltered Glasford Formation 90-140+ feet Till: Dark gray clayey silt, some interspersed fine to coarse sand, highly calcareous, trace fine to coarse gravel with pockets of gray sand, fine to coarse. (ML-CL to SM) CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT Figure C2.5-1 Page 2 of 2 SITE STRATIGRAGHIC COLUMN Comparison of Terminology Used For The FSAR and PSAR
Notes 1. The Cahokia Alluvium, Peyton Colluvium, and Henry Formation consist of alluvial and outwash deposits and are confined to the valley of the North Fork of Salt Creek. 2. Vertical scale does not represent either relative thickness of stratigraphic units or relative duration of time interval. Stratigraphic Units Time Stratigraphy FSAR PSAR Holocene Stage Cahokia Peyton Alluvium Colluvium Salt Creek Alluvium or Flood Plain Alluvium and Recent Channel Deposits Valderan Substage Twocreekan Substage Richland Loess Loess Woodfordian Substage Wedron Formation Henry Formation Farmdalian Substage Robein Silt Wisconsinan Till or Wisconsinan Glacial Till Wisconsinan Stage Altonian Substage Sangamonian Stage Weathered Glasford Formation Interglacial Zone or Sangamon Interglacial Zone or Sangamon Soil Interval Illinoian Stage Unaltered Glasford Formation Illinoian Till or Illinoian Glacial Till CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT Figure C2.5-2 COMPARISON OF TERMINOLOGY USED FOR THE FSAR AND PSAR SCALE IN / '** CLINTON POWER STATION . FINAL SAFETY ANALYSIS REPORT FIGURE C2.5-3 GENERAL LOCATION MAP w z ::::; I.I.I. (J) <( m ::c :::> 0 (J) I ::c . a: 0 z !,rue. North Cl. :E <( 0:: Cl) Cl) IJ.J REV. 3 SEPT. 1991 8 NORTH WALL (FIGURE C2.5-7). <( -0 ,--------* --------'--------.,.-1 I I I II'? I I t\I -_1 I ,--' U I RADWASTE I IJ.J I BUILDING I 0:: I I :J m 1 I <!><< : I lL TURBINE 1-----------1 I I ..... BUILDING ....J ::c I I ....J I MACHINE SHOP I I AND OFF-GAS I -.. I BUILDING *--. I I I I-I I I Cl) I I
I ,--AUXILIARY-,------

1 -I BUILDING : CONTROL I : I I

I 1SERVl_CE1 /' \ : _ . : IBUILDINGI I \ -----------1 L I ICONTAINMENtl
._ _ I I I \ BUILDING I I DIESEL GENERAT_ OR I I \ . I ----, , UNIT I / I 8H.VAC.BUILDING 1 I , __ _,,,.."" 1 I I 1-----------r I FUEL 1 I BUILDING : *----------*
SOUTH WA.LL (FIGURE C2.5-9) Plant No'r.f!l Ii.AST-WEST BASE LINE (APPROX.) 100 50 ,0 '50 100 Tfl_ 00 I If) N (..) IJ.J 0:: :J lL -....J ....J <( C/) <( IJ.J CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE C2. 5-4 EXCAVATION PLAN OF THE POWER BLOCK AND LOCATIONS OF GEOLOGIC SECTIONS . -N--0 -£ -0 2 -:R N =o -2 ...I "' ------176'--- ...... '/ x 0 a: a. ::i::: a. I-=> 0 I.LI (/) z I :i I.LI a: (/) 0 <t z m NOTE See Figures C2;5-ll, C2.5-12, C2.5-14 and C2.5-15 for geologic sections. 0 100 200 ' Scale in Feet CLIN!O N 1 POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE C2. 5-5 EXCAVATION PLAN FOR THE CIRCULATING WATER SCREEN HOUSE <D I II') t'i (.) l.IJ a: U: U5 <t l.IJ a: f/) z 0 NORTH ABUTMENT (FIGURE C2.5-18 AND C2.5-20) SUBMERGED DAM SOUTH ABUTMENT (FIGURE C2.5-13 AND C2.5-19) BOUNDARY OF ULTIMATE HEAT SINK BAFFLE DIKE /NORTH SIDE (FIGURE C2.5-17) SOUTH SIDE (FlGURE C2.5-17) BOTTOM OF HEAT SINK-EL.668.5 FT. TRUE NORTH V NT RTH 0 0 Scale in feet 5J.O SCREENHOUSE OUTLET STRUCTURE (FIGURE C2.5-22) BAFFLE DIKE ABLITM6ITT (FIGURE C2.5-21) CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE C2. 5-6 PLAN vim OF THE ULTIMATE HEAT SINK 740 ....I en ] 720 .2 700 iii 680 I IOOE LEGEND STRATIGRAPHIC CONTACTS Contacts between formations ---Outline of sand deposit REFERENCE , POINTS I 200E 0 Wedron Fm./ Robein Silt contact El Robein Silt/Weath. Glasford Fm. contact x Weath.Glasford Fm./Unalt. Glasford Fm. contact Sand location Q._ :!: <( a:: Cf) Cf) w 0 NOTES I 300E NORTH WALL I 400E East and West Plant Coordinates (Feet) See Figure No. C2.5-4 I. Location of this figure is shown in Figure C2.5-4, see also Figure No. C2.5-3. 2. Descriptions and ages of stratigraphic units are presented in Figure C2.5-I. 3. Limits of excavation and slopes shown in geologic section are approximations.
4. Due to radial photography from center of tion, photo mosaic is not to scale. 5. Contacts between units and limits of sand deposits are approximated between control points. 6. The Robein Silt is a generally 2 to4 foot thick layer of organic silt between the tills of the Wedron and Glasford Formations. 0 I 500E <SQ WEORON FORMATION O ROBEIN SILT Bottom of Excavation FORMATION I 600E <i) I 700E 20 0 20 40 60 111111111 I I Scale in Feet (See Note 4) 740 720 700 *1 680 iii CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE C2.5-7 GEOLOGIC SECTION AND PHOTO MOSAIC OF THE NORTH WALL OF THE POWER BLOCK EXCAVATION
740 Cf)

:?: 720 c c 700 .2 0 680 w LEGEND I BOON STRATIGRAPHIC CONTACTS Contac1 s between formations
---Outline of sand deposit RE FE REN CE POINTS 0 Wedron Fm./Robein Silt. contact . c:::::::> I 700 N c::> I 600 N EAST WALL I 500 N WED RON North and South Plant Coordinates (Feet) See Figure No. C2.5-4 NOTES Location of this figure is shown in Figure C2.5-4 1 see also Figure No. C2.5-3. 2. Descriptions and ages of stratigraphic units are presented in Figure C 2. 5-1. 3. Limits of excavation and slopes shown in geologic section are approximations. El Robe in S i lt I Weath. Glasford Fm contact. 4. Due to radial photography from center of tion, photo mosaic is not to scale. &. Weath.Glasford Fm./Unalt.Glasford Fm. contact. X Sand location 5. Contacts between strot igraphic units and limits of sand deposits are approximated between control points. 6. The Robein Silt is a generally 2 to 4 foot thick layer of organic silt between the tills of the Wedron and Glas ford Formations I -_Bottom of 400 N Excavat i on I 300 N .J 740 (/) :!!:: 720 A < 700 680 w 200 N 30 4f Scale in Feet (See Note 4) CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE C 2.5-8 GEOLOGIC SECTION AND PHOTO MO S AIC OF THE EAST WALL OF THE POWER BLOC K EX C AVATION
r740 en
.:!! w68o a.. <{ a:: SOUTH WALL f\ WEDRON FORMATION (f) (f) / p GROBEIN SILT -_. WEATH. GLASFORD FORMATION r:J fH -.. C7 LEGEND u <{ 700E STRATIGRAPHIC CONTACTS Contacts between formations ---Outline of sand deposit REFERENCE POINTS 0 Wedron Fm./Robein Silt contact 8 Robein Silt /Weoth.Glasford Fm. con'toct. Weeth. Glasford Fm./Unalt. Glasford Fm. contact X Sand location I OOOE NOTES UNALTERED GLASFORD FORMATION A I I 500 E 400E East and West Plant Coordinates (Feet) See Figure No. C2.5 7 4 Location of excavation shown in Figure C2.5-4, see also Figure No. C2.5-3. 2. Descriptions and ages of stratigraphic units are presented in Figure C2.5-I. 3. Limits of excavation and slopes shown in geolog i c. sect i on are approximations.
4. Due to radial photography from center of tion, photo mosaic is not to scale. 5. Contacts between stratigraphic units and outlines of sand deposits are approximated between control po*i nts. 6. The Robe in Silt is a generally 2 to4 foot thick layer of organic silt between the tills of the Wedron and GIOsford Formations.
I "'--Bottom of 300 E Excavation 200E cf 0 100 E 700 5 680 w 20 0 20 60 ** Scale in Feet (See Note 4) CLINTON POWER STATION UPDATED SAP'ETY ANALYSIS ltlltOltT FIGURE C 2.5-9 GEOLOGIC SECTION AND PHOTO MO S AIC OF THE SOUTH WALL OF THE P O WER BLOCK EXCAVATION
740 (/) Jno l5 700

; t w 680 C&) ----G LEGEND I 200N 0 STRATIGRAPHIC CONTACTS Contacts between formations
---Outline of sand deposit REFERENCE POINTS 0 Wedron Fm./Robein Silt contact El Robe in Silt/Weath. Glasford Fm. contact, 0 Wedron Fm./Weath.Glasford Fm. contact. A Weath. Glasford Fm./Unalt. Glasford Fm".contact. I 300 N CD 0 c:;::::::::=' 0 WEST WALL 0:: w tt z I-§ <t I-(.) <t x _J w :::> (.) w 0:: Cl. WEDRON FORMATION ROBEIN SILT 740 :; (/) 720] u a:: 700 § NOTES I 400N I SOON North and South Plant Coordinates ( Feet) See also Figure No.C2.5-4 Location of excavation shown in Figure C2.5-4, see also Figure No. C2.5-3. 2. Descriptions and ages of stratigraphic units are presented in Figure C2.5-I. 3. Limits of excavation and slopes shown in geologic section are approximations.
4. Due to radial photography from center of tion, photo mosaic is not to scale. 5. Contacts between stratigraphic units and outlines of sand deposits are approximated between control points. 6. The Robein Silt is a generally 2 to 4 foot thick layer of organic silt between tills of the Wedron and Glasford Formations.

7. The Robein Silt has been locally removed by erosion between approximately 220N to 300N. I 600 N WEATH. GLASFORD FORMAlllli UNALTERED GLASFORD FORMATION 680 w I Bottom of 700 N Excavation 20 I 800 N 0 20 40 60 Scale In Feet (See Note 4) CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE C2. 5-10 GEOLOGIC SECTION AND PHOTO MOSAIC OF THE WEST WALL OF THE POWER BLOCK EXCAVATION PLANT WEST 740 730 720 710 ::J U) i700 c : 690 ! w 680 670 660 650 SAND WEDRON FORMATJON .. ROBEIN WEATHERED GLASFORD FORMATION

..-/:--/ -----------------CAHOKIA ALLUVIUM -HENRY FORMATION

./ --(UNDIFFERENTIATED} / / / LEGEND --I 650W _ .............. I 600W --Contact between stratigraphic units. SAND-, c::> --Inferred contact between stratigraphic units. --Contact between sand or silt deposits . X
Survey point I 550W UNALTERED GLASFORD FORMATION FLOOR OF EXCAVATION EL 653 FT. I I 500W 450W (DISTANCE WEST OF NORTH-SOUTH BASE LINE) SEE FIGURE No. C2.5-5 NOTES Location of this geologic section is shown in Figure C2.5-5,see also Figure No. C2.5-3. 2. Description and ages of stratigraphic units are presented in Figure C2.5-I. 3. Limits of excavation and slopes shown in geologic section are approximations.
4. Some romps and cuts in the excavation have been omitted for clarity 5. View is to plant north. I 400W 0 I 350W 50 Scole in. Feet Vertical
EltOggeratlon
= 2 X I 300W I 250W PLANT EAST 740 730 720 710 700 I> I> 690 c c 680 w 670 660 650 C.LlN T 0 N POWER STAT 10 N UPDATED SAF'ETY ANALYSIS REPORT FIGURE C2 .. 5-11 GEOLOGIC SECTION OF THE NORTH WALL OF SCREEN HOUSE EXCAVATION

'.J en :!!:: PLANT NORTH 740 730 720 710 = 700 . :?. .5 c 690 .2 c; i;j 680 670 660 650 APPROXIMATE PRE-EXCAVATION GROUND SURFACE SAND WEDRON FORMATION ROBEIN SILT WEATHERED GLASFORD FORMATION ..._. ________ ---..... I 550N LEGEND I 500N ---Contact between stratigraphic units 45 1 0N ---Inferred contact between stratigraphic unit. ---Contact between sand or silt deposits. X Survey point SANDL SA0 C. x' '>< c::::eSAND ORGANIC SILT FLOOR OF EXCAVATION -EL.653 FT. I 400N I 350N I 300N I 250N (DISTANCE NORTH OF EAST -WEST BASE LINE) SEE FIGURE No. C2.5-5 NOTES Location of this geologic section is shown in Figure C2.5-5, see also Figure No. C2.5-3. 2. Description and ages of stratigraphic units are presented in Figure C2.5-I. 3. Limits of excavation and slopes shown in geologic section ore appraximatjons.
4. Some ramps and cuts in the excavation have been omitted for clarity. 5. View is to plant east. I 200N I 150N ......_ __ ..-.tr I IOON 0 50 Scale in feet Vertical Exo99erotion=2X I 50N PLANT SOUTH 740 730 720 710 '.J (/') 700 ! ! c 690 c Q) L 680 Li:i 670 660 650 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE C2.5-12 GEOLOGIC SECTION OF THE EAST WALL OF THE SCREEN HOUSE EXCAVATION EAST 725 ' ' ' 715 705 WEDRON FM. :::; SILT LENS ROBE IN SILT I-l&I l&I .... Vt£ATHERED GLASFORD FM. z 0 > 685 l&I ...J l&I 675 UNALTERED GLASFORD FM. 665 SIU" WfiH OffGAHICS 655 UNALTERED GLASFORD FM. NOTES I. REFER TO FIGURE C2.5-2 AND C2.5-I FOR DE.SCRIPTIONS AND AGES OF STRATIGRAPHIC UNITS. 2. REFER TO FIGURES C2.5-3, C2.5-6 ANO C 2.5-19 FOR LOCATION OF GEOLOGIC SECTION. WEST TOP OF EXCAVATED 3: 1 SLOPE RIOiLAND LOESS SANO LENS 0 10 20 30 "'° HORIZONTAL SCA L E IN FEET VERTICAL EXAGGERATION
= 4X 725 715 705 695 685 675 65 655 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE C2. 5-13 ::; .,, " I-l&I l&I .... z 0 > l&I .J l&I GEOLOGIC SECTION OF THE SOUTH ABUTMENT OF THE ULTIMATE HEAT SINK DAM EXCAVATION PLANT EAST 700 ::J690 en G> 680 .§ 670 w 660 650 WEATHERED PLANT WEST 690 FM.'""'-............._ PRE-EXCAVATION GROUND SURFACE ', ,, GLASFORD FM. "-CAHOKIA ALLUVIUM -HENRY FORMATION 680 ' ....._ (UNDIFFERENTIATED} 670 ;! g--SAND ORGAN2 -****** ................................. ...... . SANDY Slt.T :;=::, c: 660 '> LEGEND I 350W ---Contact between stratigraphic units. I 400W --Inferred contact between stratigraphic units. -Contact between sand or silt deposits. FLOOR OF EXCAVATION -EL653 FT. I 450W I 500W I 550W (DISTANCE WEST OF NORTH-SOUTH BASE* LINE) SEE FIGURE No C2.5-5 NOTES Location of this geologic section is shown in Figure C2.5-5, see also Figure No. C2.5-3. 2. Desription and ages of .stratigraphic units are presented in Figure C2.5-l. 3. Limits of excavation and slopes shown fn geologic section ore approximations.
4. View is to plant south. I 600W 0 50 Scale in feet Vertical Exaggeration=
1.5X 650 sdow CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE C2. 5-14 GEOLOGIC SECTION OF THE SOUTH WALL OF THE SCREEN HOUSE EXCAVATION PLANT SOUTH 690 :E 680 CD .:?. .5 670 c .!! 660 w 650 LEGEND I 50N --Inferred contact between stratigraphic units. I IOON PRE-EXCAVATION GROUND SURFACE CAHOKIA ALLUVIUM -HENRY FORMATION {UNDIFFERENTIATED)
.. fT_. I 150N GLASFORD FORMATION FLOOR OF EXCAVATION-EL.653 FT. I 200N I 250N I 300N (DISTANCE NORTH OF EAST -WEST BASE UNE) SEE FIGURE No. C2.5-5 -NOTES l.l:Ocotion of this geologic section is shown in Figure C2.5-5, see also Figure No. C2.5-3. 2. Descrption and ages of stratigraphic units ore _ presented in Figure C 2. 5.-1. 3. Limits of excavotion and slopes shown in geologic section ore approximations. 4. View -is to plmt west I 350N L -Seo le -in feet I 400N Vertical Exaggerotfon=2X PLANT NORTH 690 :J 680 : 670 c: 0 ;+: g 660 .!! w s5o . CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE C2.5-15 GEOLOGIC SECTION OF THE WEST WALL OF THE SCREEN HOUSE EXCAVATION I 680 ...J (I) 8 670 ..... z 6601 l.lJ ci 650 ) r :a 680 CJ) ! I-l.lJ 670 LI.I ..... 660 ::> LI.I ...J l.lJ 650 TRUE NORTH 1-<l *?t-;. LEGEND \OP : SLOPE 711. 9 ii TOP OF SLOPE 734,0 I L+ 20A (DOWNSTREAM GRADE-UHS DAM EL.670 1) CAHOKIA ALLUVIUM -HENRY FM.(UNDIFFERENTIATED) 27A 24A ----'+\..._
+----..(.'.H..__ ,.,... ""-----+-+ + + GLASFORD FM -. - 25A (UNWEATHERED ILL. TILL) DOWNSTRE'AM SIDE --TOP OF SLOPE 711.9 (BOTTOM OF HEAT SINK EL.668.5) CAHOKIA ALLUVIUM -HENRY FM.{UNDIFFERENTIATED) -+-+--+___;__+--+-+ 4A 5A 68 7 A UNALTERED GLASFORD FM (UNWEATHERED ILL. Tl LL) UPSTREAM SIDE I TOP OF SLOPE l1.. 732".0 0 x <t z -1 ol z w m 6.80 "'.] CJ) ! 670 ti UJ ..... 660 l.lJ ...J 650 LI.I X END POINT /N'f.2 7 8,859.21 DOWNSTREAM 20A @/ 2Jt + 21A OOR ON 1,276,635 E 354,760 + 24+43 96L E0 4A 5A I I I I 0 0 0 0 0 0 0 0 0 + + ... + rt) N C\i 0 v N N N N + 24A <+/-> <:!:j 26A EB 27A 61 t + + + + + + + X E 354,580.BO Nl,278,680 /, E 354,760 't. SUBMERGED DAM + + + + + + + + + @ (+/-) n 0a ffi 9A I I I I I I I I I I I I g g g g g g g g g g 0 0 0 0 0 t. ; ;t, +/- + -----Q OI CD !'--U> IO P.1. X '6 4 x ' ' Go l(f' 680 :a CJ) ! 670 I-. l.lJ LI.I u.. z 660 ; 0 650 ci 00 NOTES UPSTREAM 200 o 290 CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT + PQINTS TAKEN FROM SUBGRADE PROFILES L Descriptions and ages of .stratigraphic units HORIZONTAL SCALE IN FEET ore presented in Figure C2.5-I. VERTICAL EXAGGERATION= IOX E!J POINTS FROM GEOLOGIC MAPPING -+ ED 2+00 SUBGRADE EXCAVATION LINE STATIONING ALONG CENTER LINE OF DAM 2. See Figure Nos. C2.5--3 and C2.5-6 for location. FIGURE C2. 5-16 GEOLOGIC SECTIONS AND PLAN VIEW OF THE UL HEAT SINK DAM EXCAVATION WEST NORTH SIDE BAFFLE DIKE !: 680 {BOTTOM OF HEAT SINK EL.668.5) 690 z 670 0 j::: 660 + . CAHOKIA ALLUVIUM -HENRY FM.{UNDIFFERENTIATEDl + +-+-------+-f--....."T--t---+--+--t--+--+-* --+---+-+- ............. + 650 8-1 C-1 E-I G-1 I-I K-I M-I 0-1 Q-1 S-1 U-1 W-1 Y-1 AA-I CC-I DD-I -+ FF-I MM-I UJ WEST 690. l z 680 670 660 UJ 650 .s'a +--,.;.-h..,, SB-3 SB-I SB-2 . SB-4 SB-5 se-2 SB-3X .. IOO Oo PP q; N 1,277,510 e-1 c-r E-1 G-1 E + +. + + i SB-I NOTES UNALTERED GLASFORD FM (UNWEATHERED ILL. TILL) SOUTH SIDE BAFFLE DIKE CAHOKIA ALLUVIUM -HENRY FM,(UNDIFFERENTIATEO) BOTTOM OF HEAT SINK EL. 668.5 +---+ se-.10 1se-1ox
SB-6
/st;-+-+-*-.-. /""PT.I SB-8 SB-9 $8-11 1f.\ *
SB-13 SB-14 SB-15 SB-IOY /; '-se-(7X UNALTERED GLASFORD FM.
7 100 (UNWEATHERED iLL. TILL) OQ (p v. .. * . N_l,277,345 E 358,650 K-1 + S-1+ U-1 *w-1 + + AA.;.I CC-I + + /f.._D0-1 -Y-1 i-1 -SB-8 8-SB-:10 / SB-6 + ""'! -! tEHI " '\.FF-I SB-13 SB-14 SB-10 $:.I + +/+ SB--15 Baffle dike as located by plant coordinates. LEGEND 2. Descriptions and ages stratl9raphlc units are presented In Figure C2.5-I. 3. See Figure Nos. C 2. 5-3 and C 2. 5 -6 for locations.
4. 2900W Plant coordinates (feet). + Subgrade location.
400 0 400 h +aJ I HORIZONTAL SCALE IN FEET VERTICAL. EXAGGERATION= IOX EAST 5 5 z 600 EAST 1V-680. 670 660 w X//.... !::P. 650 .Po N 1,276,970.655 E 359,353.185 .. z oq;. w . I-CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE C2.5-l7 GEOLOGIC SECTIONS AND PLAN VIEW OF THE ULTIMATE HEAT SINK BAFFLE DIKE EXCAVATION

SCALE IN FEET NOTE 680 See figure numbers C2. 5-3 and c 2.5-6 for location.

CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE C2.5-18 EXCAVATION PLAN OF THE NORTH ABUTMENT OF THE ULTIMATE HEAT SINK DAM 3: 1 SLOPE 700 0 720 SCALE IN FEET ) .-..++-t--- EL. 658 I----1 12: I SLOPE NOTE See figure numbers C2.5-3 and C2.5-6 for location. CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE C2.5-19 EXCAVATION PLAN OF THE SOUTH ABUTMENT OF THE UL TrnATE HEAT SINK DAM _J (/) :::!: .... w w WEST 735 -.oe:>' 705 -' 695 -(TOP OF EXCAVATED 2:1 SLOPE t WEDRON fM. ROBE IN SILT WEATHERED GLASFORD FM. EAST <> .... 705 -695 ..J (/) :::!: .... w w ,_ z 685 -685""" z z 0 w ..J w SAND LENS WEATHERED 675 -. UNALTERED GLASFORD FM. -ORGANIC SILT ,+ c. INORGANIC SILT '-665 WEATHERED GLASFORD FM. UNALTERED GLASFORD FM. -675 665 z Q .... <! > w _J w I I 655 655 0 10 20 30 I EEiM EEiiiMI ff'4 HORIZONTAL SCALE IN FEET VERTICAL EXAGGERATION = 3X NOTES I." 'REFER TO FIGURE C2.5-1 FOR DESCRl.PTIONS AND AGES OF STRATIGRAPHIC UNITS. 2. REFER TO FIGURES C2.5-3, C2.5-6 AND FOR LOCATION OF GEOLOGIC SECTION. CLINTON POWER STATION UPDATED SAF'ETY ANALYSIS REPORT FIGURE C2.5-20 GEOLOGIC SECTION OF THE NORTH ABUTMENT OF THE ULTIMATE HEAT SINK DAM EXCAVATION PLANT NORTH 71<? 700 :J' 690 "' CD rt 680 c c 670 iii 660 650 640 LEGEND LIMIT OF EXCAVATION EL. 710 FT. WEDRON FORMATION ROBEIN SILT WEATHERED GLASFORD FORMATION ____ .._, ________ ---------UNALTERED GLASFORD FORMATION

CENTER LINE OF BAFFLE DIKE NOTES J 50 Scole in feet Vertical Exaooeration=

2X ---Inferred contact between stratigraphic units. I. Location of this geologic section is shown in Figure C2.5-6, see also Figure No. C2.5-3. ---Contact between sand or silt units. X Survey point 2. Description and ages of stratigraphic units are presented in Figure C2.5-I. 3. Limits of excavation and slopes shown PLANT SOUTH 710 700 690 .! CD 680 :. -= c *. g 670 1i 660 650 640 iii in this geolo*gic section are approximations.
4. Vfew is to west. CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE C2.5-21 GEOLOGIC SECTION OF THE BAFFLE DIKE ABUTMENT EXCAVATION TRUE NORTH 700 GROUND* SURFACE 690 :J U) 680 PEYTON COLLUVIUM j IL ..... ---c 670 1 GLASFORD FORMATION__.,.
ijj 660 ORGANIC SILT FLOOR OF EXCAVATION -EL.655 FT. 650 LEGEND ---Inferred contact between stratigraphic units --Contact . between silt units X Survey _point NOTES TRUE SOUTH 700 690 ..J U) :?: <U if c 670 .g w 660 650 Location of this geologic section is shown in Figure C2.5-6, see also Figure No. C2.5-::f 2. Description and ages of strati.graphic units are presented in Figure C2.5-I. 3. Limits of excavation and slopes shown 0 50 Scale in feet Vertical Exaggeration= l.5X in this geologic section ore approximations.
4. View is to true east. CLINT 0 N POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE C2. 5-22 GEOLOGIC SECTION OF THE SSWS OUTLET STRUCTURE EXCAVATION SCREEN HOUSE ant North
"" o,":Jo I I I . I \ \ \ \ \ \ \ \ \ ' ' ' ' \ \ \ NORMAL POOL EL. 690 POWER BLOCK EXCAVATION ( FIGURE.C2.5-4) 100 50 .o 100 I ----I Scale in feet LEGEND CB Sand deposits-Wedron Formation HIIllIIIIJ Robein Silt ---Approximate contact of Robein Silt NOTES I. Sand deposits exposed in ssws \ piping excavation are discontinuous.
2. ssws tpiping subgrade consists of Wisconsian
-age till of the Wedron Formation.
3. See floure No. C2.5-3 for location.
CLINTON POWER STATION UPDATED SAFETY ANALYSIS REPORT FIGURE C2.5-23 EXCAVATION PLAN FOR THE SSWS BUILDINr,}}

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