ML16256A157

Revision 309 to Final Safety Analysis Report, Chapter 2, Site Characteristics, Appendix 2.5A, Figures 2.5A-1 Through 2.5A-247

ML16256A157
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Site:	Waterford
Issue date:	08/25/2016
From:	Entergy Operations
To:	Office of Nuclear Reactor Regulation
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Waterford Steam Electric Station Figure GRAIN SIZE ANALYSES LOUISIANA POWER LIGHT CO.

L Waterford Steam Electric Station Figure GRAIN SIZE ANALYSES GRAIN SIZE 1161039.5161763.09171763.0 LOUISIANA POWER LIGHT CO.

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Figure GRAIN SIZE ANALYSES L Waterford Steam Electric Station LOUISIANA POWER LIGHT CO.

Figure GRAIN SIZE ANALYSES LWoterford Steam Electric Station 1 GRAIN SIZE ANALYSIS GRAIN SIZE' ANALYSIS LOUISIANA POWER LIGHT CO.

GRAIN SIZE ANALYSES Figure Waterford Steam Electric Station GRAIN SIZE ANALYSIS LOUISIANA POWER LIGHT CO.

Waterford Steam Electric Station GRAIN SIZE ANALYSES Figure GRAIN SIZE ANALYSIS LOUISIANA POWER LIGHT CO.

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Figure GRAIN SIZE ANALYSES Waterford Steam Electric Station I

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Waterford Steam Electric Station Figure GRAIN SIZE ANALYSES LOUISIANA POWER LIGHT CO.

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Waterford Steam Electric Station Figure GRAIN SIZE ANALYSES GRAIN SIZE ANALYSIS LOUISIANA POWER LIGHT CO.

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Waterford Steam Electric Station Figure UNCONSOLIDATED UNDRAINED STR ENGTH TE STS I TEST STRESS I TESTS LOUISIANA POWER LIGHT CO.

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Waterford Steam Electric Station UNCONSOLIDATED UNDRAINED STRENGTH TESTS Figure BORING NO. Pressure. No. of TEST ENVELOPE STRESS VERSUS NO. 70 Pressure' LOUISIANA POWER LIGHT CO.

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Waterford Steam Electric Station UNDRAINED STRENGTH TESTS Figure

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Waterford Steam Electric Station Figure UNCONSOLIDATED UNDRAINED STRENGTH TESTS ENVELOPE STRAIN LOUISIANA POWER LIGHT CO.

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Waterford Steam Electric Station Figure UNCONSOLIDATED UNDRAINED STRENGTH TESTS

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Waterford Steam Electric Station Figure CONSOLIDATED UNDRAINED STRENGTH TESTS L

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Waterford Steam Electric StationCONSOLIDATION TESTS GRADE TO -40 FT. MSL Figure (RECENT MATERIAL)

No.Sample No.

Depth Soft clay EL -30.4 LL PL PI Ft.70.5 2.69 1.60 0.47 1.4 1.2 8 1.0 SOIL DESCRIPTIONCLAY AND SILTY CLAYW/SILT AND SAND LENSES (RECENT MATERIAL)

LOUISIANA POWER LIGHT CO. Steam Electric Station CONSOLIDATION TESTS GRADE TO -40 FT.

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Waterford Steam Electric Station CONSOLIDATION TESTS GRADE TO -40 FT. MSL Figure (RECENT MATERIAL)

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Figure (RECENT MATERIAL)

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Waterford SteamCONSOLIDATION TESTS GRADE TO -40 FT. MSL (RECENT MATERIAL)

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Woterford Steam Electric Station CONSOLIDATION TESTS GRADE TO -40 FT.

Figure (RECENT MATERIAL)

CONSOLIDATION TEST DATA VOID RATIO VERSUS PRESSURE CURVE Boring No.

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Waterford Steam Electric StationCONSOLIDATION TESTS GRADE TO -40 FT. MSL Figure (RECENT MATERIAL) 1 1 1 0 0 TEST DATA VOID RATIO VERSUS PRESSURE CURVE No. No.Depth -Feet stiff clay lenses of Ft.LL PL PI 45.8 15.9--- 59 21 38.-- OF CONSOLIDATION VERSUS PRESSURE SOIL DESCRIPTION CLAY AND SILTY CLAY W/SILT AND SAND LENSES (RECENT MATERIAL)

LOUISIANA POWER LIGHT CO.

Waterford Steam Electric StationCONSOLIDATION TESTS GRADE TO -40 FT. MSL Figure (RECENT MATERIAL)

TEST DATA RATIOVERSUS PRESSURE CURVE Boring No.Sample No.

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Waterford Steam Electric Station Figure CONSOLIDATION TESTS -40 FT. MSL TO -77 FT.

SOIL DESCRIPTION STIFF TAN AND GRAY FISSURED CLAY LOUISIANA POWER LIGHT CO.

Waterford Steam Electric Station Figure CONSOLIDATION TESTS -40 FT. TO -77 FT. MSL CONSOLIDATION TEST DATA VOID RATIO VERSUS PRESSURE CURVE No.Sample No.

Depth -Fort -75.4LL PL PI---26 45 Gravity Ft.8.40 0.41 COEFFICIENT OF CONSOLIDATION VERSUS LOG PRESSURE CURVE CONSOLIDATION TEST DATA VOID PRESSURE No. No. Stiff clay r/concretions Depth-40.6 35.9 LL PL PI86.3---24 2.71 2.15 0.29 DF VERSUS LOG PRESSURE CURVE SOIL DESCRIPTION STIFF TAN AND GRAY FISSURED CLAY LOUISIANA POWER LIGHT CO.

Waterford Steam CONSOLIDATION TESTS -40 FT. MSL TO -77 FT. MSL Figure Electric Station I I CONSOLIDATION TEST VOID PRESSURE CU...

Boring No.Sample No.

Depth Cladtication Very 6 58.6 SOIL STIFF TAN AND GRAY FISSURED CLAY LOUISIANA POWER LIGHT CO.

Waterford Electric Station Figure CONSOLIDATION TESTS -40 FT. TO -77 FT.

CONSOLIDATION TEST DATA VOID RATIO VERSUS PRESSURE CURVE No. No. Depth E L -48.6 concretions PL PI 0.25 20.7 93.8 3 SOIL DESCRIPTION STIFF TAN AND GRAY FISSURED CLAY LOUISIANA POWER LIGHT CO.

Waterford Steam Electric Figure CONSOLIDATION TESTS -40 FT. MSL TO -77 FT.

DATA PRESSURE CURVE No.No., Depth-Feet --2 DF VERSUSPRESSURE CURVE SOIL DESCRIPTION STIFF TAN AND GRAY FISSURED CLAY LOUISIANA POWER LIGHT CO.

Waterford Steam Electric Station CONSOLIDATION TESTS -40 FT. TO -77 FT.

Figure CONSOLIDATIONTEST DATA PRESSURE CURVE Boring No.Sample No.-Foot Stiff Of 22 462.75 0.25 SOIL DESCRIPTION STIFF TAN AND GRAY FISSURED CLAY LOUISIANA POWER LIGHT CO.

Waterford Steam Electric Station Figure CONSOLIDATION TESTS -40 FT. TO -77 FT.

LOUISIANA POWER LIGHT CO. Steam Electric Station FigureCONSOLIDATION TESTS -40 FT. TO -77 FT. MSL L CONSOLIDATION TEST DATA VOID RATIO VERSUS PRESSURE CURVE No. No.Depth 77.5 . very cty SOIL DESCRIPTION STIFF TAN AND GRAY FISSURED CLAY TEST DATA VOID RATIO VERSUS PRESSURE CURVE Boring No.Sample No.

Depth-Feet Content Limit8LL PL PI 36.0 05.7 2.71 SOIL DESCRIPTION :

STIFF TAN AND GRAY FISSURED CLAY LOUISIANA POWER LIGHT CO. Steam Electric Station CONSOLIDATION TESTS -40 FT. MSL TO -77 FT.

CONSOLIDATION TEST DATA VOID RATIO VERSUS PRESSURE CURVE Boring No.Sample No.

Depth -Feet Soft gray 70 LOUISIANA POWER LIGHT CO.

Waterford Steam Electric StationCONSOLIDATION TESTS -40 FT. MSL TO -77 FT. MSL Figure L COEFFICIENT OF CONSOLIDATION VERSUS LOG PRESSURE CURVE SOIL DESCRIPTION STIFF TAN AND GRAY FISSURED CLAY CONSOLIDATION DATA VOID RATIO VERSUS PRESSURE CURVE Boring No. No. Depth Clossificotion wry-60.2---89 29 60 SOIL DESCRIPTION STIFF TAN AND GRAY FISSURED CLAY LOUISIANA LIGHT CO.

Figure Waterford Steam CONSOLIDATION TESTS -40 FT. TO -77 FT. MSL Electric Station CONSOLIDATION TEST DATA VOID PRESSURE CURVE Boring No. No. Depth 6 0 I I II I COEFFICIENT OF VERSUS LOG PRESSURE CURVE SOIL DESCRIPTION STIFF TAN GRAY FISSURED LOUISIANA POWER LIGHT CO.

Waterford Electric Station FigureCONSOLIDATION TESTS -40 FT. MSL TO -77 FT. MSL 1 D A TAVOID RATIO No.Sample Depth-Feet , Stiff 6 clay PL PI 42.2---83 20 63 2.72 6.90 I I III I i i i 1 SOIL DESCRIPTION :

STIFF TAN AND GRAY FISSURED CLAY LOUISIANA POWER LIGHT CO.

Waterford Steam Figure CONSOLIDATION TESTS -40 FT. MSL TO -77 FT.MSL

.O .0 2 0__.CONSOLIDATION TEST DATA VOID RATIO VERSUS PRESSURE CURVE Boring No.

Somple No.

Depth LL PL PI Ft. .80.8 5.5 0.40 COEFFICIENT Of VERSUS.LOGPRESSURE CURVE SOIL DESCRIPTION :

STIFF TAN AND GRAY FISSURED CLAY LOUISIANA POWER LIGHT CO.

Waterford FigureCONSOLIDATION TESTS -40 FT. MSL TO -77 FT. MSL Electric Station I I CONSOLIDATION TEST DATA VOID RATIO VERSUS PRESSURE CURVE No.Sample No.

Depth-Foot . Stiff tan LOUISIANA POWER LIGHT CO.

Waterford Electric Station Figure CONSOLIDATION TESTS -40 FT. MSL TO -77 FT. MSL L .92.5 0.35 6 5 0 0 0 0 0 0 COEFFICIENT OF VERSUSLOG PRESSURE CURVE SOIL DESCRIPTION STIFF TAN AND GRAY FISSURED CLAY CONSOLIDATIONTEST DATA VOID RATIOVERSUS PRESSURE CURVE Boring No.Somple No.

64.0 Depth -Feet 1.0 0.7 0.616.465.3 LL PL PI--- 27 56 0.47 SOIL DESCRIPTION STIFF TAN AND GRAY FISSURED CLAY LOUISIANA POWER & LIGHT CO.

Waterford Steam Electric Station Figure CONSOLIDATION TESTS -40 FT. TO -77 FT.

0 0 I BURDEN 1.5 TSF LOUISIANA POWER LIGHT CO.

Waterford Steam Electric Station FigureCONSOLIDATION TESTS -40 FT. MSL TO -77 FT. MSL L DATA VOID RATIOVERSUS PRESSURE CURVE Boring No.Sample No.Depth Stiff .Limits LL PL PI 22.1---105.5 58 17 41 2.71 Ft.5.2 0.21 r I I 4 DF VERSUS LOG PRESSURE CURVE SOIL DESCRIPTION STIFF TAN AND GRAY FISSURED CLAY CONSOLIDATION TEST DATA VOID RATIO VERSUS PRESSURE CURVE 5 0 0.1 to 0 .I i COEFFICIENT OF CONSOLIDATION VERSUS LOG PRESSURE CURVE Limit: LL PL PI 40.5 m---&+ 0.44 TSF SOIL DESCRIPTION : , STIFF TAN AND GRAY FISSURED CLAY LOUISIANA POWER LIGHT CO.

Waterford Steam Electric Station Figure CONSOLIDATION TESTS -40 FT.

MSL TO -77 FT. MSL CONSOLIDATION DATA VOID RATIO VERSUS PRESSURE 'CURVE No. No. Depth fissured COEFFICIENT DF VERSUS PRESSURE CURVE SOIL DESCRIPTION STIFF TAN GRAY FISSURED CLAY LOUISIANA POWER LIGHT CO.

Waterfard Steam CONSOLIDATION TESTS -40 FT. TO -77 FT.

Figure Electric Station I I 1.0.0.' DATA VOID RATIOVERSUS PRESSURE CURVE Boring No.Sample No.

Depth -Feet Stiff clay of shell

-65.9 PL PI 38.5 83.3 Ft..I COEFFICIENT VERSUS PRESSURE CURVE SOIL DESCRIPTION STIFF TAN AND GRAY FISSURED CLAY POWER LIGHT CO.

I CONSOLIDATION TESTS -40 FT. TO -77 FT.

MSL Figure Waterford Steam Electric Station TEST DATA RATIO VERSUS PRESSURE CURVE No.Sample No.

Depth -Feet 6 .Dry LL PL PI .40 COEFFICIENT OF VERSUS LOG PRESSURE CURVE SOIL DESCRIPTION STIFF TAN AND GRAY FISSURED CLAY LOUISIANA POWER LIGHT CO.

Figure SteamCONSOLIDATION TESTS -40 FT. MSL TO -77 FT.

Electric Station CONSOLIDATION TEST DATA VOID RATIO VERSUS PRESSURE CURVE Boring No. No.Depth -Fort Stiff 2.14 7.5 0.46-- 2.3 2.3 .... CT. CT.COEFFICIENT OF CONSOLIDAT I ON VERSUS LOG PRESSURE CURVE COEFFICIENT VERSUS LOG PRESSURE CURVE SOIL DESCRIPTION STIFF TAN AN0 GRAY FISSURED CLAY LOUISIANA POWER LIGHT CO.

Waterford Steam

Electric Station Figure CONSOLIDATION TESTS -40 FT. TO -77 FT.

CONSOLIDATION TEST DATA VOID RATIOVERSUS PRESSURE CURVE Boring No.

Somplr No.Depth Stiff tan LL PL PI 27.6 Ft.9.3 0.39 2.00" I OVERBURDEN PRESSURE 2.2 : I I.0 100 -- .0.0 0. 60 . 20---- ____COEFFICIENT OF VERSUS LOG PRESSURE CURVE SOIL DESCRIPTION STIFF TAN AND GRAY FISSURED CLAY LOUISIANA POWER LIGHT CO.

Waterford Steam Figure CONSOLIDATION TESTS -40 FT. TO -77 FT. MSL TEST VOID RATIO VERSUS PRESSURE CURVE Boring No. No. 114.5 *Stiff of -1'00.6 PL PI 76.0 2.73 Ft.4.30 1.4 1.0 e 0.0 SOIL DESCRIPTION MEDIUM STIFF GRAY CLAY WITH SILT LOUISIANA POWER LIGHT CO.

Waterford Steam Electric Station Figure TESTS -92 FT. MSL TO -108 FT. MSL TEST DATA VOID RATIO VERSUS PRESSURE CURVE Boring No. No. 31 Depth PL PI 16.9 Ft. .4.10 4 0.59 I I I I LOUISIANA POWER LIGHT CO. Steam Electric Station Figure CONSOLIDATION TESTS -92 FT. TO -108 FT. MSL L 1 I !COEFFICIENT OF CONSOLIDATION VERSUS LOG PRESSURE CURVE SOIL DESCRIPTION MEDIUM STIFF GRAY CLAY WITH SILT DATA PRESSURE CURVE Boring No. No. Clarslfication LL PL PI 42.8 78.2---67 24 43 -Foot EL COEFFICIENT LOG PRESSURE J SOIL DESCRIPTION MEDIUM STIFF GRAY CLAY LOUISIANA POWER LIGHT CO.

Figure CONSOLIDATION TESTS -92 FT. TO -108 FT.

L Waterford Steam Electric Station DATA PR ESSURE Boring No.No.117.5 EL -103.6 LL PL PI 19.4 72.04.90.66 SOIL DESCRIPTION MEDIUM STIFF GRAY CLAY WITH S IL T LOUISIANA POWER LIGHT CO.

Figure Waterford Steam CONSOLIDATION TESTS -92 FT.

MSL TO FT. Electric Station DATA VOID RATIOVERSUS PRESSURE CURVE Boring No.Sample No.

Depth Classification EL -95.5 Limit: LL PL PI Gravity--- Ft.2 0 78.6 75 23 522.754.6 0.55 OVERBURDEN PRESSURE 3.0 : Vertical 2.12" LOUISIANA POWER LIGHT CO.

Waterford Steam Figure CONSOLIDATION TESTS -92 FT. MSL TO -108 FT. MSL L Electric Station I COEFFICIENT OF CONSOLIDATION VERSUS LOG PRESSURE CURVE SOIL DESCRIPTION MEDIUM STIFF GRAY CLAY WITH SILT LENSES TEST DATA VOID RATIOVERSUS PRESSURE CURVE LOUISIANA LIGHT CO.

WC Electric Station 0.6 0.6 Boring No.

Sample No.

Depth -Feet Classification EL-101.0 Limits PL PI--- Ft. PRESSURE = 3.1

! .COEFFICIENT OP CONSOLIDATION VERSUS LOG PRESSURE CURVE SOIL DESCRIPTION MEDIUM STIFF GRAY CLAY WITH SILT Figure CONSOLIDATION TESTS -92 FT. MSL TO FT. MSL CONSOLIDATIONTEST DATA VOID RATIOVERSUS PRESSURE CURVE Goring No.

Sample No.

Depth ClorsificotionEL -96.2 Limits LL PL PI---2 0 0.04 LOUISIANA POWER LIGHT CO.

Waterford Steam Electric Station Figure CONSOLIDATION TESTS -92 FT. MSL TO -108 FT. MSL L 75.725562.773.90.65 Vertical __OVERBURDEN PRESSURE =

COEFFICIENT OF VERSUS LOG PRESSURE CURVE SOIL DESCRIPTION MEDIUM STIFF GRAY CLAY WITH SILT LENSES

, DATA VOID RATIOVERSUS PRESSURE CURVE Boring No.No.Clossificotion EL-101.7 LL PL PI SOIL DESCRIPTION MEDIUM STIFF GRAY CLAY WITH SILT LOUISIANA POWER LIGHT CO.

Electric Station Figure TESTS -92 FT.TO -108 FT.MSL CONSOLIDATION TEST DATA VOID RATIO VERSUS PRESSURE CURVE No.Sample No.

Depth 114.0 Stiff EL -101.7LL PL PI Ft.75.42.754.0 0.65 1.2 OCR = 1.0 8 0.6 COEFFICIENT OF CONSOLIDATION VERSUS LOG PRESSURE SOIL DESCRIPTION MEDIUM STIFF GRAY CLAY WITH SILT LIGHT CO.

Figure erford Steam CONSOLIDATION TESTS -92 FT. MSL TO -108 FT. MSL DATA VOID PRESSURE Boring No.59 Sample No.Depth -Feet EL -98.P LL PI0.62 1.1.1.0.0.COEFFICIENT OF VERSUS LOG 'PRESSURE CURVE SOIL DESCRIPTION MEDIUM GRAY CLAY WITH SILT LOUISIANA LOUISIANA POWER LIGHT CO.

POWER LIGHT CO.

Waterford Steam

Waterford Steam Electric Station

Electric Station Figure Figure CONSOLIDATION TESTS -92 FT. TO -108 FT. MSL CONSOLIDATION TESTS -92 FT. MSL TO -108 FT. MSL DATA VOID RATIOVERSUS PRESSURE CURVE Boring No. No. Depth 109.0 Classification lenses EL -95.9 Water Limit8 I--NOTE: OF CONSOLIDATION VERSUS LOG PRESSURE CURVE SOIL DESCRIPTIONMEDIUM STIFF GRAY CLAY WITH S I L T LOUISIANA LIGHT CO.

Figure CONSOLIDATION TESTS -92 FT. MSL TO FT. Steam Electric Station TEST DATA VOID RATIO VERSUS PRESSURE CURVE No. No. Depth EL -95.9 . 10 COEFFICIENT OF VERSUS LOG PRESSURE CURVE SOIL DESCRIPTION MEDIUM STIFF GRAY CLAY WITH SILT LOUISIANA POWER LIGHT CO. Steam Electric Station Figure CONSOLIDATION TESTS

-92 FT. MSL TO -108 FT. MSL TEST DATA VOID RATIO VERSUS PRESSURE CURVE Boring No.

Sample No.

EL -96.6 OVERBURDENPRESSURE=3.0TSFCOEFFICIENTOf CONSOLIDATION VERSUS LOG PRESSURE CURVE SOIL DESCRIPTION MEDIUM STIFF GRAY CLAY WITH SILT LOUISIANA POWER LIGHT CO.

Waterford Steam Electric Station Figure CONSOLIDATION TESTS -92 FT. MSL TO -108 FT. MSL 1.1.1.0.0.SURE CURVE TEST DATA VOID RATIO VERSUS Boring No.Sample No.

Stiff EL-95.9 LL PL PI OF CONSOLIDATION VERSUS LOG PRESSURE CURVE SOIL DESCRIPTION MEDIUM STIFF GRAY CLAY WITH SILT LOUISIANA POWER LIGHT CO.

Waterford Steam Electric Station Figure CONSOLIDATION TESTS -92 FT. TO -108 FT.

DATA PRESSURE CURVE No. No.Depth -Feet 109.0 Clouificotion EL -96.5 Ft.LL PL PI---42.6 78.4 22 532.734.8 0.59 10 cm COEFFICIENT OF VERSUS LOG PRESSURE CURVE SOIL DESCRIPTION MEDIUM STIFF GRAY CLAY WITH SILT LENSES LOUISIANA POWER LIGHT CO.

Figure Waterford Steam CONSOLIDATION TESTS -92 FT. MSL TO -108 FT. MSL Electric Station CONSOLIDATIONTEST DATA VOID RATIOVERSUS PRESSURE CURVE Boring No. No.Depth EL -107.0 Stiff 6 LL PL PI---Tons/Se.Ft.

, 5 77.1 52.9 117 74 2.665.51.26 peclmen 2.0"

!-OVERBURDEN PRESSURE = 3.3 TSF . . COEFFICIENT OF CONSOLIDATION VERSUS LOG PRESSURE CURVE SOIL DESCRIPTION MEDIUM STIFF GRAY CLAY WITH SILT LOUISIANA POWER LIGHT CO.

Woterford Steam Electric Station CONSOLIDATION TESTS -92 FT. MSL TO FT. MSL Figure TEST DATA VOID RATIO VERSUS PRESSURE CURVE Boring No.Sample Depth ion Stiff 6 brown clay EL LOUISIANA POWER LIGHT CO.

Woterford Steam Electric Station Figure CONSOLIDATION TESTS -108 FT. MSL TO -116 FT.

L PICOEFFICIENT OF CONSOLIDATION VERSUS LOG PRESSURE CURVE SOIL DESCR IPTION STIFF DARK GRAY CLAY-ORGANIC 1.1.1.1.: CONSOLIDATION TEST DATA VOID RATIO VERSUS PRESSURE CURVE Boring No.

Sample No.

Depth 124.0 Stiff wood'-110 5 LimitsLL PL PI--- Ft.7 5 3 OVERBURDEN PRESSURE = 3.4 TSF OTE: Vertical 2.0" COEFFICIENT OF CONSOLIDATION VERSUS PRESSURE CURVE SOIL DESCRIPTION STIFF DARK GRAY CLAY-ORGANIC LOUISIANA POWER LIGHT CO.Waterford Steam Electric Station CONSOLIDATION TESTS -108 FT. TO -116 FT.

Figure L POWER LIGHT CO.

Waterford Steam 1.1.'CONSOLIDATIONTEST DATA VOID RATIO VERSUS PRESSURE CURVE Boring No.

Somplr No.

Depth Feet Stiff dark brown decayed Estimated Limits PL PI--- Ft.0 51394693 2.66 6.5 1.15 OCR = OVERBURDEN = 3. 4 4 COEFFICIENT OF CONSOLIDATION VERSUS LOG PRESSURE CURVE SOIL DESCRIPTION STIFF DARK GRAY Figure CONSOLIDATION TESTS -108 FT. MSL TO -116 FT.

Electric Station I I 1.6 0.8 CONSOLIDATION TEST DATA VOID RATIO VERSUS PRESSURE CURVE No.Sample No.

87 Depth -Feet 128.0EL-114.9 Stiff 55.3 LL PL PI 133---58 2.63 LOUISIANA POWER LIGHT CO. Steam Electric Station Figure CONSOLIDATION TESTS -108 FT. MSL TO -116 FT. MSL L 2.12" OVERBURDEN PRESSURE=3.5 0.1 COEFFICIENT OF CONSOLIDATION VERSUS LOG PRESSURE CURVE SOIL DESCRIPTION STIFF DARK GRAY CLAY-ORGANIC 2.4 2.0 1.6 5 4 1.2 CONSOLIDATION TEST DATA VOID RATIO VERSUS PRESSURE CURVE Boring No.Sample No.

Depth Stiff dark brown matter wood'Ft.LL PL PI--- Ft.55.2 1362.675.11.14 PRESSURE = '3.4 SOIL DESCRIPTION STIFF DARK GRAY CLAY-ORGANIC LOUISIANA POWER LIGHT CO.Woterford Steam

Electric Station CONSOLIDATION TESTS -108 FT. MSL TO -116 FT. MSL CONSOLIDATION TEST DATA VOID RATIOVERSUS PRESSURE CURVE Boring No.SampleNo.Depth 124.0 Stiff dark EL-111.1 Limit8 LL PL PI.58.5131---38 93 Ft.2.69 2 0 5 COEFFICIENT OF VERSUS LOG PRESSURE CURVE SOIL DESCRIPTION STIFF DARK GRAY CLAY-ORGANIC LOUISIANA POWER LIGHT CO.

Waterford Steam Electric Station FigureCONSOLIDATION TESTS -108 FT. MSL TO -116 FT.

CONSOLIDATION TEST DATA VOID RATIO VERSUS PRESSURE CURVE Wotu Estimated content LL PL PI 1.1 0.7 0.5 0.3 0 OCR = 1.6 2.0" OVERBURDENP I COEFFICIENT OF CONSOLIDATION VERSUS LOO PRESSURE CURVE SOIL DESCRIPTION STIFF GRAY CLAY-ORGANIC LOUISIANA POWER LIGHT CO.

I I Figure Waterford Steam CONSOLIDATION TESTS -108 FT. TO -116 FT. MSL Electric Station CONSOLIDATION DATA VOID RATIOVERSUS PRESSURE CURVE No.Somplr No.

Depth -Feet Classification Stiff clay EL 111.0 LL PL PI--- Ft.78.4117 43 744.80.60 = 2.0" SOIL DESCRIPTION OARK GRAY CLAY-ORGANIC LOUISIANA POWER LIGHT CO.

Figure Waterford Steam CONSOLIDATION TESTS -108 FT. MSL TO -116 FT.

Electric Station DATA VOID PRESSURE CURVE Boring No. . Sample No.Depth 139.5 EL -125.6 Limits LL PL PI 29.2 Ft.93.92.68b.60.COEFFICIENT OF CONSOLIDATION VERSUS LOG CURVE SOIL DESCRIPTION SOFT TO MEDIUM STIFF TAN AND GRAY CLAY

WITH SAND LENSES LOUISIANA POWER LIGHT CO.

Waterford Steam Electric Station Figure CONSOLIDATION TESTS -116 FT. MSL TO -127 FT. MSL CONSOLIDATIONTEST DATA RATIOVERSUS CURVE Boring No. No. Depth EL -120.8 LL PL PI 8.0 0.27 LOUISIANA POWER LIGHT CO.

Waterford Steam Electric Station Figure CONSOLIDATION TESTS -116 FT. MSL TO -127 FT. MSL L J SOIL DESCRIPTION SOFT TO MEDIUM STIFF TAN AND GRAY CLAY

WITH SAND LENSES CONSOLIDATIONTEST DATA VOID RATIOVERSUS PRESSURE CURVE No. No.Depth 144.5 Stiff EL -130.6 Limits Compression LL PL PI 28.0---46 18 28.0.32 COEFFICIENT OF CONSOLIDATION VERSUS LOG PRESSURE CURVE SOIL DESCRIPTION :

VERY STIFF CLAYS WITH SILTS AND SANDS LOUISIANA POWER LIGHT CO. Steam Electric Station Figure CONSOLIDATION TESTS -127 FT. TO -317 FT. MSL

TEST DATA VOID RATIO VERSUS PRESSURE CURVE Boring No.Sample No.

Depth -Feet 194.5 Medium stiffEL-180.6 29.2 Ft.94.1 Limits LL PL PI 34 --- 21 13 2.69 Ft.13.00 Compression 0.15 RESSURE CURVE SOIL DESCRIPTION VERY STIFF CLAYS WITH SILTS AND SANDS a LIGHT co. Steam CONSOLIDATION TESTS -127 FT. MSL TO -317 FT. MSL Electric Station I I

CONSOLIDATIONTEST DATA RATIO VERSUS PRESSURE CURVE No.Somple No.

Depth -Feet Clossificotion EL -210.8 Limits EstimatedLL PL PI Gravity---111 28 83 SOIL DESCRIPTION VERY STIFF WITH SILTS AND SANDS LOUISIANA POWER LIGHT CO.Woterford Steam CONSOLIDATION TESTS -127 FT. MSL TO -317 FT.

Figure Electric Station I I CONSOLIDATIONTEST DATA VOID RATIOVERSUS PRESSURE CURVE Boring No.Sample No.

Depth -Feet Classification Stiff clay w/sand pockets fragments EL -280.8 Density Limits Specific PL PI 34.7 86.6 2.70 Ft.12.0 0.50 SOIL DESCRIPTION VERY CLAYS SILTS SANOS Electric Station I SOIL DESCRIPTION VERY CLAYSWITH SILTS AND SANDS LOUISIANA POWER LIGHT CO.

Figure Waterford Steam CONSOLIDATION TESTS -127 FT. TO -317 FT.

Electric Station I I 0 CONSOLIDATION TEST DATA VOID RATIO VERSUS PRESSURE CURVE Sample No.

Depth -Feet Classification gray tan EL water content ic Compression LL PL PI Gravity Ft.101.4 2.72 CONSOLIDATION TEST DATA VOID RATIO VERSUS PRESSURE CURVE Boring NO.Sample No.

Depth ion Stiff lenses EL -231.8 Atttrberg Estimated Limit8 Compression Percent LL PL PI 33.6 Ft.88.0 2.69 12.0 0.28 I COEFFICIENT OF CONSOLIDATION VERSUS LOG PRESSURE CURVE I SOIL DESCRIPTION VERY STIFF CLAYS WITH SILTS AND SANDS LOUISIANA POWER LIGHT CO.

Waterford Steam Electric Station Figure CONSOLIDATION TESTS -127 FT. MSL TO -317 FT.

CONSOLIDATION TEST DATA VOID RATIO VERSUS PRESSURE CURVE Boring No.

Sample No.

Depth -Feet Classification gray clay EL -301.7 Estimated content Limits CompressionLL PL PI 30.8--- Ft.92.24221 212.71 16.0 0.30 COEFFICIENT OF CONSOLIDATIONVERSUS LOG CURVE SOIL DESCRIPTION S TIFF WITH SILTS AND SANDS LOUISIANA POWER LIGHT CO.

Waterford Steam Electric Station Figure CONSOLIDATION TESTS -127 FT. TO -317 FT. MSL TEST RATIO VERSUS PRESSURE CURVE Boring No.

Sample No.

Depth -Feet FL -211.3 Classification water content 48.1 Density 74.5 Limits LL PL PI---71 25 46 Specific 2.73 Estimoted Ft.7.9 Compression Index 0.65 SOIL DESCRIPTION VERY STIFF CLAYS WITH SILTS AND SANDS LOUISIANA POWER LIGHT CO.

Woterford Steam Electric Station FigureCONSOLIDATION TESTS -127 FT. MSL TO -317 FT. MSL 0.6 0.2 CONSOLIDATION TEST DATA VOID RATIOVERSUS PRESSURE CURVE POWER LIGHT CO.

Waterford Steam Electric Station CONSOLIDATION TESTS -127 FT. MSL TO -317 FT. MSL Boring No.

Sample No.

Depth Classification can Content Specific Percent LL PL PI Gravity---2.72 Ft.29.8 93.761 20 4112.0 0.36 = 2. 9 OVERBURDEN PRESSURE 4. 1TSF . .NOTE : specimen 2.0" Diameter.

0.1 COEFFICIENT OF CONSOLIDATION VERSUS LOG PRESSURE CURVE SOIL DESCRIPTION VERY WITH SILTS AND SANDS LOUISIANA CONSOLIDATION TEST DATA VOID RATIO VERSUS PRESSURE CURVE Boring No.Sample No.Depth -Feet EL ion gray tan w/fine -165.6 Limits LL PL PI---60 25 35 Specific Gravity 2.70 Ft.14.0 Compression OCR = 2.13 3VERBUROEN PRESSURE

= 4.9 2.0" 5 COEFFICIENT OF CONSOLIDATION VERSUS LOG PRESSURE CURVE VERY CLAYS WITH SILTS AND SANDS LOUISIANA POWER LIGHT CO.

Waterford Steam Figure TESTS -127 FT. TO -317 FT.

LOUISIANA a LIGHT co.Waterford Steam Figure C ON S OLI DAT ION TESTS -127 FT. MSL TO -317 FT. MSL L Electric Station I CONSOLIDATION TEST DATA VOID RATIO VERSUS PRESSURE CURVE No.Sample No.

Depth -Feet 149.0 EL -136.0 Classification green, gray Estimated content Density Limits Specific Compression LL PL PI Gravity Index.40.6---79.3 90 2.70 11.0 0.50 specimen 2.0" OVERBURDEN PRESSURE = 4.1 TSF COEFFICIENT OF CONSOLIDATION VERSUS LOG PRESSURE CURVE SOIL DESCRIPTION VERY STIFF CLAYS WITH SILTS AN0 SANDS CONSOLIDATION TEST DATA VOID RATIO VERSUS PRESSURE CURVE Boring No. No.Depth -Feet 179.5 Classification EL -166.5 Stiff tan content Density Limits Specific Compression LL PL PI Gravity Ft.---29.4 0.9 91.7 8332 512.70 11.0 0.34 0.8 OCR = 2.2 0.7 0.6 specimen 2.13" 0.5 IN FT.COEFFICIENT OF CONSOLIDATION VERSUS LOG PRESSURE CURVESOILDESCRIPTION VERY STIFF CLAYS WITH SILTS AND SANDS LOUISIANA Figure POWER LIGHT CO.

CONSOLIDATION TESTS -127 FT. MSL TO -317 FT. MSL Steam Electric Station CONSOLIDATION TEST DATA VOID RATIOVERSUS PRESSURE Boring No. No.Depth -Feet EL,-135.7 gray clay u/concretions Woter Estimated Content Density'Limits Specific Preconsolidotion Compression Percent Ft.LL PL PI Gravity Index Ft.28.0 8.1 0.32 0.8 0.7 0.6OVERBURDENPRE NOTE: Vertical specimen 2.11" Diameter.

..0.40.1 0 FT..86 2 0 COEFFICIENT OF CONSOLIDATION VERSUS LOGPRESSURE CURVE SOIL DESCRIPTION VERY'SILTS AND SANDS.LOUISIANAPOWER LIGHT CO.

Waterford Steam Electric StationCONSOLIDATION TESTS -127 FT. MSL TO -317 FT.

Figure CONSOLIDATION TEST DATA VOID RATIO VERSUS PRESSURE CURVE Baring No.Sample No.

Depth Feet 179.5 Classification Stiff tan gray clay lenses EL -166.2 Content 2R.R Attcrbarg Density Limits Specific LL PL PI Gravity Ft.---95.1 57 25 32 2.72 8.5 0.21 LOUISIANA POWER LIGHT CO. Steam Figure CONSOLIDATION TESTS

-127 FT. MSL TO -317 FT.

L Electric Station I OVERBURDEN PRESSURE = 5.0 TSF specimen 2.0" COEFFICIENT OF CONSOLIDATION VERSUS LOG PRESSURE CURVE SOIL V ERY CLAYS WITH SILTS AND SANDS CONSOLIDATION TEST DATA VOID RATIO VERSUS PRESSURE CURVE Boring No.

Sample No.

110 EL Stiff greenish-gray tan of silt-141.1 Limits LL PL PI 34.5 Ft.66.3 2.70 0.36 OCR = _____0.9 0.6 30 20 02COEFFICIENT OF CONSOLIDATION VERSUS LOG PRESSURE CURVE SOIL DESCRIPTION :

VERY STIFF CLAYS WITH SILTS AND SANDS LOUISIANA POWER LIGHT CO. Steam Electric Station Figure CONSOLIDATION TESTS -127 FT. MSL TO -317 FT. MSL CONSOLIDATION TEST DATA VOID RATIOVERSUS PRESSURE CURVEBoringNo.Sample No.

133 Depth Feet EL Very stiff gray tan clay w/trace of silt

.-173.1 Clossif ion Water .Estimated Content Density Limits Per cent Ft.LLPL PI Gravity Ft..38.8 83.1 2.75 14.5 0.85.,. , . ., , ,. . ... . . ..I 1.0., = .20 IN TONS PER FT...0 . 15 --., .5 . . 0, , ,. OF CONSOLIDATION VERSUS PRESSURE CURVE SOIL DESCRIPTION WITH SILT5 AND SANDS LOUISIANA FigurePOWER CO.WaterfordSteamCONSOLIDATION TESTS -127 FT. MSL TO -317 MSL Electric Station CONSOLIDATION TEST DATA VOID RATIOVERSUS PRESSURE CURVE Goring No.

Sample No.

Depth -Fret 149.5 Clossificotion w/silt lenses EL content Limits Specific Compression Percent LL FL PI Gravity Index 26.6 Ft.96.2 2.70 12.0 0.34 I I 0.8 0.7'0.6 6. specimen 2.0" 0.5 OVERBURDEN PRESSU 0.04 0.1 0 too 20 10 0 2 COEFFICIENT OF CONSOLIDATION VERSUS LOG PRESSURE CURVE SOIL VERY WITH SILTS AND SANDS LOUISIANA POWER LIGHT CO.

Waterford Steam

Electric Stotion Figure CONSOLIDATION TESTS -127 FT. TO -317 FT. MSL CONSOLIDATION TEST DATA VOID RATIO VERSUS PRESSURE CURVE Boring No.Sample No.

Depth -Feet EL -171.6 tan gray Limits LL PL PI Gravity 35.3 Ft.--- 26 52 2.74 9.2 0.41 OF SOIL DESCRIPTION :

VERY STIFF CLAYS WITH SILTS AND SANDS LOUISIANA POWER LIGHT CO.

Figure Waterford Steam TESTS -127 FT. TO -317 FT.

Electric Station CONSOLIDATION TEST DATA VOID RATIO VERSUS PRESSURE CURVE Boring No.Sample No.

Depth -Feet 154.5 EL -141.5 stiff Atterbug content Density Specific Compression Percent LL PL PI 30.9 Ft.92.3 i.72 11.0 0.35.OCR = 2.6 NOTE: specimen 2.0" Diameter. IN CL" CT.20 compression 0 10 0 COEFFICIENT OF CONSOLIDATION VERSUS LOG PRESSURE CURVE SOIL DESCRIPTION VERY STIFF CLAYS WITH SILTS AND SANDS LOUISIANA Figure POWER LIGHT CO.

Waterford Steam CONSOLIDATION TESTS -127 FT. TO -317 FT.

Electric Station 0.0.0.0.CONSOLIDATIONTEST DATA VOID RATIOVERSUS PRESSURE CURVE Boring No. Sample No.

Depth -Feet 179.5 EL -166.5 Classification stiff 27.0 Compression LL PL PI Gravity---Ft.56 342.70 9.1 0.28 0 I OF CONSOLIDATION VERSUS LOG PRESSURE CURVE SOIL DESCRIPTION VERY STIFF CLAYS WITH AND SANDS LOUISIANA POWER LIGHT CO.

Waterford SteamElectric Station Figure CONSOLIDATION TESTS -127 FT. TO -317 FT. MSL CONSOLIDATION TEST DATA VOID RATIOVERSUS PRESSURE CURVE Boring No. Sample No.

Depth -Feet

-136.5 water content Ft.Limits LL PL PI Specific 89.6 59 24 35 2.72 Estimated Ft.7.4 0.34 2.0 COEFFICIENT OF CONSOLIDATION VERSUS LOG PRESSURE CURVE SOIL DESCRIPTION VERY STIFF CLAYSWITH SILTS AND SANDS LOUISIANA POWER LIGHT CO.

Waterford Steam Electric Station TESTS -127 FT. MSL TO -317 FT.

Figure CONSOLIDATION TEST DATA VOID RATIOVERSUS PRESSURE CURVE Boring No.

Sample No.Depth -Feet 5 Classification stiff tan of water Gtimotsd content Density Limits LL PL PI Gravity Ft.---85.0 75 24 51 2.7611.00.46 I I specimen 2.12" OVERBURDEN PRESSURE 5.0  : I COEFFICIENT OF CONSOLIDATION VERSUS LOG PRESSURE CURVE SOIL DESCRIPTION VERY STIFF CLAYSWITH SILTS AND SANDS LOUISIANA LIGHT CO.

Woterford Steam Figure CONSOLIDATION TESTS -127 FT. MSL TO -317 FT. Electric Station I I