ML20335A076

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Independent Spent Fuel Storage Installation - Revision 28 to Updated Safety Analysis Report, Chapter 2, Figures
ML20335A076
Person / Time
Site: Calvert Cliffs Constellation icon.png
Issue date: 11/18/2020
From:
Exelon Generation Co
To:
Office of Nuclear Material Safety and Safeguards
Shared Package
ML20335A110 List:
References
Download: ML20335A076 (58)


Text

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BWI: Baltimore - Waehlngton lnternatlonaf Airport NAT: Waehlngton National Airport PAX: Patuxent Naval Air THt Station REGIONAL MAP FtGURE 2. 1-1

USAR Figure 2.1-2 CALVERT CLIFFS SITE PLAN Revision 26

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PRIMARY FEET METERS METEOROLOGICAL 320 TOWER WS : WIND SPEED 300 90 WD: WIND DIRECTION T: TEMPERATURE 280 R: RAIN 260 80 240 70 164' 220 197' VENT 200 CONTAINMENT 60 180 50 160 140 40 120 158.5' 148.4 100 30 80 20 60 40 20 10 45' _J 75 L

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USAR Figure 2.3-3 METEOROLOGICAL DATA ACQUISITION SYSTEM Revision 24

USAR Calvert Cliffs Independent Figure 2.4-1 Spent Fuel Storage ISFSI YARD AREA TOPOGRAPHY Installation Rev. 26

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  • Kl 15 20 Z.~

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LEGEND:

. Al\!ilCLINbiL AlOSI REGiOf'~AL T EC T C) N IC

=--t~ SYNCLINAL &iXIS 1"11Lf.8

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,LJ 8 I 8 ! .8 DOME NORMAL.. FAULY THRUSY FAULT 10 m

0 10

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=== CONTOIJl:/IS Oi\l Will' OF BASEMEN, FIOC~S

USAR Calvert Cliffs Independent Figure 2.6-7 Spent Fuel Storage ISFSI SITE BORING PLAN Installation Rev. 26

N SCALE: . HORIZONTAL: 1 '=6*0; Elevati on

. .. VERTICAL: 1'=10' (ft.,msl) ' EXIST.ING GRADE OE3 ~ 0 ~

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SEE- INSET SEE INSET =

3

'------------------::------'---------------------'-----~ Figure 2.6-7A

LAW ENGINEERING TEST BORING RECQRD ELEV. STRATUM REMARKS VISUAL SOIL DESCRIPTION D SR K Nor DEPTH CR/RQD 118.0' o.o*

0.2 TOPSOIL

' Very loose to loose brown clayey and silty fine to medium SAND 3

4 (SC-SH), damp 5

113 7

9.0 108 Firm to dense brown-tan fine to 0.0 12 ::: 11 medium SAND {SP), moist 103 5.0 12 :::: 19 98 0.0 12 :::: 25 i

93 Some coarse sand below 25 feet 5.0 12 30 88 0.0 10 36

"'r"@ 33', 2-13-89 34.o~L:-'.o~o~s""".'e-.....,..-g~t-g_r_a_y----:-t-o_,t,...a_n_c,..a_y_e_y_a_n--,.-1 83 silty fine SAND {SC-SM), moist s.o 10 9 D

  • Eample depch (Ft.) Page 1 of 2 BORlNG NUMBER.____0~E_-.::.1_ _ __

pie ncowry (In.) N

  • Penetration in blows per_

loo&(~ID-1586) il Symbols DATE DRILLED 1-31-89 CR/RQD where: CR . ,. CON recowery; NX or ax 88-692 dairnac.a bit aize (ASTM D-2113}

RQD

  • Rock Quality Dnicn~tion JOB NUMBER Calvert Cliffs Nuclear Power Plant ISFSF 10 Water lewel. time ot drillin1 Calvert County, Maryland

,{ Waurlewel CaY~d depth oC borinc Lou oCWatl'!r FIGURE 2.6-7B ( I of 2)

LAW ENGINEERING TEST BORING RECORD ELEY. STRATUM RE.\IARKS DEPTH VISUAL SOIL DESCRIPTION *D SR K Nor CR/RQD 83 1 35.0 78 8 C @ 44 1 , 2-13-89 44 .o Very loose dark gray silty and 73 clayey fine SAND (SC-SM), moist 5.0 18 4 49 .0-1-"P::-1=-rm~ta-=-=n:--::-sT,r.t~y~~,~n~ern~~r-rr--w-e-lt 68 50,5 t - - - - - - - - - - - - - * - - - 1 5 0 . 0 1a 13 Boring Terminated@ 50.5 Feet 2-1-89 D

  • Sample depth (Ft. )

Page 2 of 2 pie HC:~ry (In.) N

  • Penetration in blows per. BORING NtJMBER.__..,;;D_E;...-..::1:-----

loot (AS'D! I>-1586) il Symbols OATE DRlLLEO _____l_-3_1_--'-8_9_ __

CR/RQO when: CR

  • 1. con nc:owery: NX or BX desicnatu bit size (ASTM 0*?113i JOB NUMBER._ _ _ s_a_-_69_2____

RQO

  • Rock Quality Oesicn:ation Calvert Cliffs Nuclear Power Plant ISFSF 10 Water le'ltl, time o( drillin1 Calvert County, Maryland Water lnel C Cawed depth or borinc Lou of Water FIGURE 2.6-78 ( 2 of 2)

LAW ENGINEERING TEST BORING RECORD ELEV. K Nor RE.\lARKS VISUAL SOIL DESCRIPTION D SR CR/RQD 111.9' TOP 1.0 15 4 ft brown SILT (-ML). little to ome clay, moist 2.5 16 9 se brown silty fine to medium 106.9 s.o 18 9 fine to medium SAND wet 7.5 18 :::. 13 101.9 0.0 16 7 96.9 5.0 12 . .. 19 91.9 Some coarse sand below 20 *feet 0.0 12 18 86.9 s.o 14 13 81.9 0.0 18 10

-:- @ 32 1 , 2-13-89 76.9 5.0 18 13 D

  • Sample depth (Ft.)

Page 1 of 3

  • Penetration in blows per_ BORING NTJMBER~*__O_E__--=2.___ __

pl* recowry (ln.) N loot (ASTM D-1586) ii Symbols DATE DRILLED 2-8-89 CR/RQD when: CR * ,. COH nco,rery; NX or :ax 88-692

  • daicnatu bitaiu (ASTM D*2113, RQD* RockQualityOesicnation JOB NUMBER Calvert Cliffs Nuclear Power Plant ISFSF 10

--- Water lenl, time or drillinc Calvert County, Maryland Water le-.el C Cued depth oC borinc Losa oC Water FIGURE 2.6-7C ( I of 3}

LAW ENGINEERING TEST BORING RECORD ELEV. STRATUM RDlARKS*

DEPTH VISUAL SOIL DESCRIPTION D SR K Nor CR/RQO 76.9' 35.0' 37 .o -+-cl-o_o_s_e_d~a_r_k_gr_a_y_c_la_y_e_y_a-nd_s_i~l-ty-~

fine SAND (SC-SM). moist 71.9 41.Q~__,t,...,.._.....,....--,-...---.......-----......

moist


1* 5 Occasional sand seams 65.9 9 49 .o-+--L-oo_s_e_t_o_f_,-_nn

__d_a_r_kg_r_e_e_n-cl_a_y_e_y_-4 61.9 8 and silty fine SAND (SC-SM), moist SO.O lS 56.9 55.0 18 9 51.9 60.0 18 C @ 6~', 2-13-89 45.9 65.0 18 22 41.9 70.0 13 D

  • Sample depth (Ft. ) .

Page 2 of 3 pie reco,..ry (ln.)

il Symbols CR/RQD where:

N CR

  • Penetration in blows per.

root (ASTiit I>-1586)

  • 1. core rec:oy1ry; NX or BX BORING NUMBER . DE- 2 DATE DRILLED _ _ 2-_8_-_8_9_ __

desicnatu bit size (ASTM 0-2113; JOB NUMBER_ _ _s_a_-_6_9_2___

RQD

  • Rock Quality Dni1n:ation Calvert Cliffs Nuclear Power Plant ISFSF 10 Calvert County, Maryland Water lnel C Cued depth of borint Lou or Water FIGURE 2.6-7C ( 2 of 3)

LAW ENGINEERING TEST BORING RECORD

£LEV. STRATUM RE.\IARKS DEPTH . VISUAL SOIL D£SCR.IPT10N D SR K Nor Cll/RQD 41.9' 70.0' 36.9 75.0 18 7 31.9 80.0 18 12 26.9 85.0 18 19 21.9 90.0 18 65 Trace shel 1s below 90 feet 92.0 Dense green silty fine SAND {SM).

with shells. moist to wet 16.9 95.0 18 .. ..

.. 36

00. 14 27 11
  • 9 100;5 1--=---:---,-=----:---,---,.-,,-.,,...,.,,........,,....---1 Boring Tenninated@ 100.5 feet 2-9-89 D
  • Sample depth (Ft.)

Sil

  • Sample reeo-..ry (In.)

. K

  • SoD Symbols N
  • Penetration In blows per_

foot (AS'D~ D-1586)

Page 3 of 3 BORING NUMBER~.,;;,.;;;;..,_

OE- 2 ____

DATE DR1LLED _ _2_-_8_-_89_ _ __

l i!i~ N or CRIRQD when: CR * !. core reec,Tery; NX or 3X 88-692 5 1S ggg l0 SYMBOLS:

desicnata bit size (ASTM D*2113, RQD

  • Rock Quality Dnicnation JOB NUMBER Ca 1vert Cliffs Nuclear Power Pl ant Undisturbed Sample ISFSF 10 15.

--- Wat.er leTel, time or drillinc Calvert County. Maryland Water le.el C Cawed depch or borinc Losa oC Water FIGURE 2.6-7-C ( 3 of 3)

LAW ENGINEERING TEST BORING RECORD ELEV. STRATUM REMARKS DEPTH VISUAL SOIL DESCRIPTION D SR K Nor CR/RQD 126.5 1 o.o*

0.2 TOPSOIL

. nn to stiff brown fine ~andy 5 CLAY (CL). trace silt, damp 10 3.5 Loose to finn brown silty fine to 121.5 medium SAND (SH). trace clay. damp 6 7.5 18 6 116.5 10.0 10.0 16 9 Finn 1ight brown to tan silty fine 10.5 to medium SAND (SP-SM). damp .

12.S 13.5 18 15 14.0 111.5 16.0 16.5 14 13 17.0 Loose to dense light brown to tan fine to medium SANO (SP}. moist to wet 106.5 0.5 10 6

@ 23 I t 2-13-69 101.5 More coarse sand between 25 feet and 35 feet 6.o a : ::: 34 26.5 28.5 9.5 18 34 96.5 30.0 32.0

32 91.5  ::: : 40 D
  • Sample depth (Ft. )

Page 1 of 2

  • Penetration in blows per. BORING NUMBER.~..;;;D.=E_--=3_ _ __

SR

  • Sample recowry (In.) N foot (AS'Dt I>-1586)

.. K

  • Soil Symbola DATE DRILLED _ _2_-_1_-_8_9_ __

if:ill N or CR/RQD where: CR * ,. core ftCOYery; NX or ax 88-692 5 1S !~ii¥: l0 YMBOLS:

desi1natn bit size (ASTM D-2113i RQD

  • Rock Quality Dnicn:ation JOB NUMBER Ca 1vert Cliffs Nuclear Power Pl ant Undisturbed Sample ISFSF 10 15 Water I*"'* time or drillin1 Calvert County, Maryland Water leYel C CaYed depth or borini,:

LouoCWater FIGURE 2.6-70 ( I of 2 )

LAW ENGINEERING TEST BORING RECORD ELEV. STRATUM RDIARKS DEPTH VISUAL SOIL DESCRIPTION D SR K Nor CR/RQD I 91.S' 35.0' 1-ig_h_t_g_r_a_y_s_i_l_ty_C_LA_Y_C_L_)_,-.1a.o. 0 8 86

  • 5 42
  • 0i--+-..,,,F...-inn-....

moist 81.5 5.0 18 6 45.5 C @ 4S', 2-13-89 47.5 8.5 18 5 49.0 76.5 51.0 rne 51.0 ery oose to medium SANO (SM), wet 52.0 18 3 53.0 n c ayey t 1S 71.5 55.5 55.0 18 10 Boring Tenninated@ 55.5 Feet 2-2-89 pie recovery (In.) N

  • Penetration in blows per.

foot (AS'Dt 0-1586)

Page 2 of 2 BORLlllG NUMBER. DE-3_____

il Symbols DATE DRILLED _ _2_-_1_-8_9_ _ __

or CR/RQO where: CR * "le core recowery; NX or BX desicnates bit size (ASTM D-~113, .JOB NUMBER 88-692 SYMBOLS: RQD

  • Rock Quality Desiiiution Ca 1vert Cliffs Nuclear Power Pl ant Undisturbed Sample ISFSF 10

--- Water lnel, time or drillinc Calvert County, Maryland FIGURE 2-6-7D ( 2 of 2)

LAW ENGINEERING TEST BORING RECORD ELEV. STRATUM REMARKS DEPTH VISUAL SOIL DESCRIPTION D SR K Nor CR/RQD 116.7' 0.0 1 0.2 l.O 14 4 1.5 y e e 0 e s 2.5 18 .. 6 fine SANO (SM). damp .. C @ 3'

  • 2-13-89 111.7 5.0 18 .. ..

.... 4 7.0 Finn brown to tan silty fine to 7.5 18 16 medium SAND (SP-SM}. moist 106.7 10.0 15 15 101..7 15.0 10 26

... . ' 17~0 Finn brown to tan fine to medium SAND (SP). moist to wet 96.7 Some coarse sand below 20 feet 20.0 6 22

..r*

91.7 25.0 12 23 29 .o-+-~F~i_rrn_._b_r_o_wn_*_t_o_t_a_n_s_i_l_t_y_f_1_*n-e-to---1 86.7 30.0 18 19 medium SAND (SP-SM), wet 32.0-t-:-:----:~1:-:-~---,.,,-----...,.....-1 Very soft ight gray silty CLAY (CL), with occasional sand seams.

moist to wet 81.7 35.0 18 l D

  • Sample depch (Ft.)

Page 1 of 2

  • Penetration in blows per. BORING NUMBER.~_D;..;;E....-_4,___ __

mple r.cowry {ln.) N foot (ASTI.1 D-1586) DATE DRILt.ED _ _l_-_3_1_-8_9_ __

iJ Symbols CRIRQD where: CR * ,. core recoYery; NX or ax 88-692 desicnates bit aize (ASTM D*2113i RQD

  • Rock Quality Dnicrution JOB NUMBER Calvert Cliffs Nuclear Power Plant ISFSF 10 Water lewel, time or drillinc Calvert County, Maryland Water leYel C Cued depth of borini:

Lou *or Wat~r FIGURE 2.6-7E ( I of 2)

LAW ENGINEERING TEST BORING RECORD ELEV. STRATUM REMARKS DEPTH

  • VISUAL SOIL DESCRIPTION 0 SR K Nor CR/RQD
81. 7' 35.0' 38~0 -+-----~------------l Very loose light gray clayey fine SAND (SC), moist 76.7 o.o 18 3 71.7 -

45.5 r--------------1 5.0 18 3 Boring Tenninated@ 45.5 Feet 1-31-89 Page 2 of 2 N - Penetration in blows per. BORING NUMBER.__-,_;;D;..;;E;...-_4,;...__ __

pie neo._ry (In.)

root (AS'Dt D-1586) ii Symbols DATE DRILLED_--= ....3:a,.;:1:..'"'.=:8.::.9_ __

CR/RQO where: CR * '- core recovery: NX or BX desi1nates bit size (ASTM D*2113i JOB NUMBER._ _ _s_a_-_6_9_2___

RQD

  • Rock Quality Oe1i1nation Calvert Cliffs Nuclear Power Plant ISFSF 10 Water level, time or drillin1 Calvert County, Maryland

,,I Water lettl C Caored depth or borinc Lou or Water FIGURE 2.6-7E (2of2)

LAW ENGINEERING TEST BORING RECORD ELEV. STRATUM RE~IARKS

  • DEPTH . VISUAL SOIL DESCRIPTION D SR K Nor CR/RQD

~ 121.5' 0.0 1 4

Soft to very stiff brown sandy CLAY (CL), little silt, damp 10 116.5 23 C@ 5.2', 2-13-89 6.8 0 22 medium SAND (SM), dry to damp 111.5 19 12.0 Dense brown to tan silty fine to medium SAND (SP-SH), moist 106.5 15.0 10 40 101. 5 20.0-r-=-:-~~~~~-~~----~20. 0 6 14 Finn to dense brown to tan 1ne o rnediur.i SAi'iD (SP), moist 96.5 Some coarse sand below 25 feet 25.0 7 15 91.5 30.0 10 35 86.5 35. 8 12 D

  • Sample depth (Ft.)

Page 1 of 2 pie nc:o¥try (In.)

i1 Symbob N

  • Penetration in blows per.

loot (AST:-11>*1586)

BORING NUMBER OE- 5 DATE DRILLED _ _.._l-.;;;..,3...,1._-_..8.,._9_ __

CR/RQD where: CR * 'l.. core recowery; NX or ax desicnata bit size (ASTM D*!!113i JOB NUMBER._ _ _s_a_-_6_9_2_ __

RQD

  • Rock Quality Dnicrution Calvert Cliffs Nuclear Power Plant ISFSF 10

--- Wa&er lewel, time or drillin1 Calvert County, Maryland

~~--I Water level C Ca*ed depth oC borinC Lou oC Water FIGURE 2.6-7F ( I of 2)

LAW ENGINEERING TEST BORING RECORD ELEV; STRATUM RE.\IARKS DEPTH VISUAL SOIL DESCRIPTION 0 SR K Nor CR/RQO 86.5 1 35.0' 81.5 39.5 Loose dark gray silty and clayey 4"0.D 14 8 fine SAND (SC-SH), moist 44.0 +~~---~=-~~--r~....--...-------l 76.5 45.5 Boring Terminated@ 45.5 Feet 1-31-89 D

  • Sample depdl (Ft.)

Page 2 of 2

  • Penetration In blows per. BORING NUMBER;;._..;;0;.:;E;...-..;;5_ _ __

pl* recowry (In.) N i1 Symbols foot (ASTM I>-1586) DATE ORILLED _ _l_-_3_1-_8_9_ __

CR/RQD where: CR * ,;, core recovery; NX or ax 88-592 5

dnicnat.a bit size (ASTM D*2113i RQD. Rock Qu:ality Onicn:ation JOB NUMBER Calvert Cliffs Nuclear Power Plant ISFSF 10 Calvert County. Maryland Water level C:aYtd depth or borinc Lou or Water FIGURE 2-6-7F ( 2 of 2)

AUGER PROBE BORING RECORD ELEV. STRATUM (ft.) DEPTH (ft.) VISUAL SOIL OESCRIPnON REMARKS o.o*

U.l TOPSOIL I

-' Dark brown sandy CLAY

.3.0 Dark brown silty CLAY with trace sand 8.0 ....,._ _ _ _ _ _ _ _ _ _ _ _ __,.

Cave@ 8.0 1 , 2-1-89 Dark red brown silty SAND with trace clay 10.O0-~------------1 Auger Probe Tenninated @ 10.0 Ft.

2-1-89

~ No Groundwater Encountered

-=r- Water leYel u noced

-- Water leYtl ac time or escancion PROBE BORING NO. _O_E-_ti_ __

DATE EXCAVATED: 2-1-89 JORNUMBER: B8-692 Calvert Cliffs Nuclear Power Plant ISFSF Calvert County, Maryland FIGURE 2.6- 7G

LAW ENGINEERING TEST BORING RECORD ELEV. Nor RE.\IARKS VISUAL SOIL DESCRIPTION D SR K CR/RQD

.{ 113.9' p L Very soft brown sandy CLAY (CL), 2 some s i1 t. damp 3 108.9 5.0 14 8 7.5 18 22

- 8.5 Finn brown to tan 103.9 SAND (SP), moist 10.0 14 12 98.9 15.0 12 15 15.5 17.5 18.5 12 29 19.0 93.9 Wet below 20 feet 21.0 Some coarse sand below 22 feet 22.0 6 33 24.0

~@ 24.5',

88.9 2-6-89 26.0 27.0 8 32 28 *0 -+--Ve_r_y~lo_o_s_e_l=:'.""'i_g_h_t_g_r_ay-to--ta-n----' 28.0 silty fine SAND (SM), little clay, 30.0 83.9 wet 31.0 18 3 32.0-+---------------1 32.0

  • very loose tan silty fine SANO ..

(SM), wet 34. 0 C @ 34. 3 I

  • 78.9 35.0 18 .. 6 2-6-89 D
  • Sample depth (Ft.)

pie ncowr," (In.) N

  • Penetration in blowa per.

foot (ASnrl D*l586)

Page 1 of 2 BORING NUMBER;;......_;;;;.

. DE- ______

7 i1 Symbols DATE ORILLED _ __-__-a_9_ _ __

2 2 r CR/RQD when: CR

  • tJ. core reeo*ery; NX or ax desicnata bit aiu (ASTM 0*2113) JOB NUMBER._ _ _s_a_-_6_9_2_ __

S'Y'MBOLS: RQD

  • Rock Quality Dnicnation Calvert Cliffs Nuclear Power Plant Undisturbed Sample ISFSF 10

--- Water lenl, time o( drillinc Calvert County, Maryland 100 -=i="Water lettl NX C Cand depth or borinc 30

~__.__...,....;.;;~ Lou or Water FIGURE 2.6-7H ( I of 2}

LAW ENGINEERING TEST BORING REC.ORD ELEV. STRATUM REMARKS DEPTH VISUAL SOIL DESCRIPTION D SR K. Nor CR/RQD 78.9' 35.0 1 ..

73.9 0.0 18 2 43.0 1nn 19 gray to tan y CLAY (CL), moist 68.9 - 5.0 18 6 46.0 46.0 l.oose dark gray clayey fine SAND (SC), moist 48.0 9.0 18 9 63.9 51.0 Finn to very stiff dark gray clayey and sandy SILT {ML), moist 54.0 18 5 58.9 fJ 58.0 18 22 58.5 Boring Tenninated@ 58.5 Feet 53.9 2-3-89 D

  • Sample depth (Ft. )

Page 2 of 2 N

  • Penetration In blows per_ BORING NUMBER___...;;D;.;;E;...-...::7~---

pie ncowry (In.)

foot (ASn,t D*l586) i1 Symbols DATE DRILLED _ _2_-.. ;.2. .;.-_8_9_ __

CR/RQD where: CR * ~ core recowery; NX or ilX 88-692 dni1nata bit size (ASTM D-2113j RQD

  • Rock Quality Deli1=tion JOB NUMBER Calvert Cliffs Nuclear Power Plant ISFSF 10

-_- Water le*el, time of drillin1 Calvert County, Maryland Water l***I C Cued depth or borinc Lou of Water FIGURE 2.6-7H ( 2 of 2)

AUGER PROBE BORING RECORD ELEV. STRATUM (ft.) DEPTH (ft.) VISUAL SOIL DESCRIPTION REMARKS o.o*

0.2 i\ TOPSOIL /"

Dark brown sandy CLAY 3.5

- Tan brown silty SAND

- Cave@ 7.0 1 , 2-1-89 9.0 F;ne to medium tan SAND and med;um to coarse GRAVEL 10.u Auger Probe Tenn;nated@ 10. 0 Ft 2-1-89

~ No Groundwater Encountered Pagel of l

--=;::- Water Inn u noted

-- PROBE BORING NO. _D_E-_8_ __

DATE EXCAVATED: 2-1-89 JOB NUMBER: B8-692 Calvert CJ;ffs Nuclear Power Plant ISFSF Calvert County, Maryland FIGURE 2.6-71

LAW ENGINEERING TEST BORING RECORD ELEV. STRATUM RE.\IARKS DEPTH VISUAL SOIL DESCRIPTION D SR K Nor CR/RQD I .UB.2' o.o*

0.2 TOPSOIL 4

Soft to stiff brown silty CLAY (CL), damp 9 113.2 13 6.0 inn rown s1 ty 1ne t damp 17

~:O 108.2 fine to medium SAND (SP-SM), 8 moist 103.2 15.0-+----------------415.0 0 24 Finn to dense brown to tan fine to medium SANO (SP), moist to wet 98.2 0.0 12 :::: 18 93.2 5.0 10  :: 39 Wet below 28 feet ~@ 28 1 , 2-13-89 88.2 0.0 12 32.0-t---------------4 Finn light gray silty CLAY (CL),

damp 83.2 35.0 18 7 Pagel of 3 BORING NUMBER____D_E_-__9_ _ __

ple~(In.) N

  • Penetration In blows per_

loot (AS'Dt 0*1586) il Symbols DATE DRILLED 2-6-89 CR/RQD where: CR * -:. core NCOYery; NX or ax desi1natn bit size (ASTM D*:?113i JOB NUMBER._ _ _s_a_-_6_9_2_ __

YMBOLS: RQD

  • Rock Quality Desi1~tion Calvert Cliffs Nuclear Power Plant UndiJturbed Sample ISFSF

,;* .10 --- Wat.er leftl, time or drillin1 Calvert County, Maryland Waterlnel Cand depth oC borint Lou o(WatM FIGURE 2.6-7J ( I of 3)

LAW ENGINEERING TEST BORING RECORD ELEV. STRATUM RE.\lARKS DEPTH

  • VISUAL SOIL DESCRIPT10N D SR K Nor CR/RQD 8

I 36.0 36.0 Finn tan silty fine SANO (SH), wet 38.0 9.0 18 11 78.2 44 .o-+-v:-:-e-ry-=-1o_o_s_e~l~i=-~"':""h"':""t_g_r_a_y_to

__ta_n_c..,,.l-ay_e.,....1 73.2 fine SAND (SC), moist 2 46.0 ; - - - - - - - - - - - - - ~

Loose dark gray clayey fine SAND (SC), moist 68.2 o.o 18 6 54

  • o -t-r.F rm:=--~ta-:-n~s..,.,"l"T"ty~...,,i-n-e-::-:=0----s=M,.,..,_,-w-et....1 5
  • 0 15 1:;-:.

0

.C @ 54 I t 2-13-89 63.2 58

  • O -;-S::-t-.i:-::f~f-d-:-a-r-:-lc-g_r_a_y_c~l~a-y-ey-

-a_n_d_s-,-.1-t-y----t f i ne SAND (SC-SM), moist 0.0 18 58.2 61.0 63.0 54.2 48.2 0.0 18 D

  • Sample depth (Ft. )

Page 2 of 3 N

  • Penetntlon in blowa per. BORING NUMBER . DE- 9 SR
  • Sample r - r y (In.)

foot (AS'Dl D-15156)

DATE DRILLED _ _2_-_5_-8;;...9_ __

m~i

.. K

  • Soil Symbols Nor CR/RQD where: CR * ,- core reconry; NX or BX dnicnates bit aize (ASTM D-2113, JOBNUMBER_ _ _s_a_-_6_9_2_ __

s 1s mm 10 SYMBOLS: RQD

  • Rock Quality Desisnation Calvert Cliffs Nuclear Power Plant Undi,turbed Sample ISFSF 10* 15 Water le...l, time or drillin1 Calvert County, Maryland Water leYel C Cand depth oC borini:

Lou of Water FIGURE 2.6-7J ( 2 of 5)

LAW ENGINEERING TEST BORING RECORD ELEV. STRATUM REMARKS DEPTH VISUAL SOIL DESCRIPTION D SR K Nor CR/RQD I ]Q.0 1 43.2 38.2 so.a 1s 10 81.0 83.0 84.0 18 12 33.2 28.2 90. 18 Trace shells below 94 feet 94. 10 23.2 97.0 1nn green s1 y ,

with shells, wet 18.2 100.5 100. 16 30 Boring Tenninated@ 100.5 Feet 2-8-89 Page 3 of 3 D

  • Sample depth (Ft.)
  • Penetntion in blows per. BORING NUMBER._,_..,;;D_E;..-...::;.9_ _ __

pie nec,,..ry (In.) N loot (ASTM 0*1586) DATE DRILLED _ _ 2_-6_-_8_9_ __

ii Symbols CR/RQD where: CR * !:ii core ffCOHry; NX or ax dai1n:ates bil size (ASTM D*2113i JOB NUMBER._ _ _ 8_8_-o_,.9_2____

RQD

  • Rock Quality Dai1n:ation Calvert Cliffs Nuclear Power Plant ISFSF 10 Water a...1, time of drillin1 Calvert County, Maryland

,, /

Waterle"I C CaHd depch of borini:

Lou of Water FIGURE 2.6-7J ( 3 of 3)

LAW ENG INEERING TEST BORING REC'ORD ELEV. STRATUM VISUAL SOIL DESCRIPTION D SR K Nor REMARKS DEPTH *c a/RQD

,f 119.2' I TOPSOIL Loose to finn brown silty fine SAND 1. 0 15 6 (SM},** trace clay, dry to damp 2. 5 12 19 114.2 5.0 16 24 7.5 16 11

~:O Finn brown to tan silty fine to medium SAND (SP~SM), J!1()ist 109.2 10.0 14 ... 13 104.2 15.0 15.0 18 28 Wet below 16 feet, some coarse sand below 16 feet 99.2 20.0 8 22

@ 24 I t 2-13-89 94.2 25.0 10 22 89.2 30.0 10 48 32.0 -+-----~-------~

Very loose light gray to tan clayey fine SAND (SC}, wet 84.2 35.0 12 3 D

  • Sample depth (Ft.) Page 1 of 2 N
  • Penetration In blows per_ . BORING NUMBER
  • DE- 10 SR
  • Sample reco\lffY (In.)

foot (AST.\( D-1586)

.. K

  • Soil Symbob DATE DRILL£D __2_-_6_-_8_9_ __

iimi Nor CR/RQD where: CR * ~ core recoHry: NX or ax 5 1S mm 10 SYMBOLS:

desicnatu bit size (ASTM D-2113, RQD

  • Rock Quality Desicnation JOB NUMBER
  • --~-----88-592 Calvert Cliffs Nuclear Powel'"' Plant Undisturbed Sample ISFSF 10 15 Water leHI, time of drillinc Calvert County, Maryland Water leffl C Cued depth or borini:

Lou or Water FIGURE 2.6-7K ( I of 2)

LAW. ENGINEERING TEST BORING REC1lRD ELEV. STRATUM RE~lARKS DEPTH , VISUAL SOIL DESCRIPTION D SR K Nor CR/RQD 84.2' 35.0' 37-.O Finn tan silty fine SAND {SM), ....

- moist ..... -

79.2 41.0 40.0 10 .... 13

- Very loose to loose light gray to tan silty fine SAND (SM}, little -

- - clay, wet .. -

74.2 -

45.0 18 4

--- 46.0

- t5J 48.0 C: @ 47',

2-13-89 69.2 -

50.0 18 ,::...

6 52.0 Finn tan fine 5ANU \5M), moist w -

64.2 -

55.5_

- Boring Tenninated@ 55.5 Feet 55.0 18 ~ ..

16

- 2-6-:89 -

- ~

D

  • Sample depth (Ft.)

Page 2 of 2 SR* Sample nco\lltry (ln.) H

  • Penetration in blows per_

root ( ~ f 0*1586)

BORINO NUMBER

  • DE-10 I

.. K

  • Soil Symbols 5 1S ,oN:~:::::*hott, Undisturbed CR * ~ core recoYery; NX or 3X desicriata bit size (ASTM D*2113i RQD
  • Rock Q,.iality Desirnation ISFSF DATE DRILLED _ _

JOB NUMBER Ca 1 vert Cliffs Nuclear Power Plant 2-_6_-_8_9_ __

B8-592 Sample 10 15

--- Water Jewel, time or drillinc Calvert County, Maryland Water level Ca*ed depch oC borin1:

Loss of Wa:er FIGURE 2.6-7K ( 2 of 2)

LAW ENGINEERING TEST BORING RECORD ELEV. STRATUM REMARKS

  • VISUAL SOIL DESClllPTlON D SR K Nor DEPTH CR/llQD 123.5' 0.0' FILL - sampled as stiff ~rown fine 1:)

1.5 sandy clay, trace organics, damp FILL - sampled as brown to gray 18 f ine sand, damp 118.6 8 s.o a.o 8

113.6 -

~@ 11.S', 2-13-39 3

__s_a_mp-=1:-e-:d_a_s_v_e-ry--0-0-se_g_r_ay--'

14

  • 0* ~F::o:I~L~L---

108.S silty fine sand, moist l lo.O 17-0 ~F~,~-rm-~brown--~f,~-n-e-:-t-o_me_d~i-um-.-c~l~a-y-ey---1 18.0 and silty SAND {SC-SM), dar.,p l :>3. 5 20. 0 - ; - - - - - - - - - - - - - - - - - 1 , .

Firm tan silty fine to medium SAND (SM), damp

93. 25.

C@ 27', 2-13-89 93

  • 30.5 t---------------J Boring Terminated@ 30.5 Feet 30 2-10-89 as.

D * !ample depch (Ft.)

Pagel cf l pie ncow,y (In.) N

  • Penetntion in blows per. BORL~C NUMBER DE-11 ii Symbols loot (ASnl D-1586)

CR * ~ core recowery; NX or ax D.\TE DRILLED_..:2~-;.:l:.:0:...-8.:::a9:::..-_ _

r CR/RQD whert:

88-592 S!MBOLS:

desicna&a bit size (ASTM D*2113j RQD* RocltQualityDesicn:ation JOB Nt1)1B£R Calvert Cliffs Nuclear Power Plant Undisturbed Sample ISFSF

.* 10 --- Wa&er lewel, time Dl drillinc Calvert County, Maryland FIGURE 2.6-7L

LAW ENGINEERING TEST BORING RECORD ELEV. STRATU)f RDIARKS DEPTH VISUAL SOIL DESCRIPTION D SR K Nor

, 130.

I 0.0' CRJRQD FILL - sampled as loose brown 1.0 14 5 silty sand, trace shells below 5 feet, some clay encountered at 2.5 14 9 8 feet, damp 125.9 5.0 14 -

0 7.5 18 10 9.0 - sarnp e as st, gray s, t, 120.9 12.0 trace shells, little organics, damp Firm gray silty fine SAND (SM),

trace shells, little organics, 0.0 15 0

7 11.0 13.0 12 I t 2-13-89 damp 4.0 18 13 115.9 15.0 15.0 Firm brown clayey and silty SAND 24 (SC-SM), damp

  • 17.0 8.0 18 110.9

{'

24.0 1~5.9 24 26.0 26.0 C ~

~ 25',

Firm to dense tan medium to 7.0 18 2-13-89 coarse SAND (SP}, damp 100.9 3~.5 0.0 12 Boring Terminate ee 2-10-89 95.9 0

  • Sample depth (Ft. )

Pagel of 1 pie ncoton7 (In.) N

  • Penetration in blows per BORING NlJMBER DE- 12 loot (AS'Dt I>-15H) i1 Symbols DATE DRILLED 2-10-89 Cll/RQD where: CR * ~ CON ,eco. .ry; NX or 3X 88-692 dnisnatu bit size (ASTM D*2113i RQD
  • Rock Quality O.si,n2tion JOB NUMBER Calvert Cliffs Nuclear Power Plant ISFSF 10

--- Waser 1e..1. time or drillin1 Calvert County, Maryland Water lewel C Ca*ed depth of borinc Lou o! Water FIGURE 2.6-7M

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RESPONSE SPECTRA Dl:IIGN aA.111 ZARTBQVAKZ FIGURE 2.6-10