ML20236P563

Intervenor Exhibit I-OHIO-D,consisting of Log Borings 1-5 for Land Burial Site - Davis-Besse Nuclear Power Station - Oak Harbor,Oh, for 860415-17

ML20236P563
Person / Time
Site:	Davis Besse
Issue date:	08/06/1986
From:	BOWSER-MORNER, INC. (FORMERLY BOWSER-MORNER TESTING
To:
References
ML-I-OHIO-D, NUDOCS 8708120421
Download: ML20236P563 (6)

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1 LOG OF SOR:NG NO. '87 MAY 18 P6 :40 LANDBURIALSITE--DAVIS-BESSENUCLEARPOWERSTATION--0AKHARBORg!0 ,, ,

DRANCT soaimo LOCATION: As shown on boring locatio'n plan DATE STARTEO: 4-15-86 sunFACE ELEVAT6ON: -- DATE COMPLETEO: 4-15-86 osecarriom or enarsniat sauets otome ,s a eto e staarou M Sa tSA C me' G C.

0.0' Topsoil-5 tiff brown and gray clay , some silt ,1 A 1.0- 2.5 4 7 13

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trace of sand,' moist  ;

,g 2A 4.0- 5.5 4- 6-10 16 6.0'  ?

Very stiff brown andgray clay, some 3A 6.5- 8.0 6 9 16 silt, some sand, trace of gravel,

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moist Toi (Becomeshardat7.5') 4A 9.0-10.5 8-14-20 34 O -

tt o' Hard gray silt, some sand, some clay' 5A 11.5-13.0 10-16-34 50 trace of gravel, moist T5' (With rock fragments at 15.0') 6A 14.0-15.5 18-24-76 100

6"'

7A 16.5-17.0 100/2" 100+

_ Weathered limactnne ,J a

- Auger refusal and bottom of boring a1 17.0'

-um 9 NOTE: Boring backfilled with cement- benton ite grout.

mer oo: Hollow Auger { warenoneenva one type samspoen:

rec .Cian BK/CR one coweterios cerra- e.

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BOW 5EA MORNER

.Taken in augers.

8708120421 B60006 fif 1 6 gj, 5 PDR ADDCK 05000346 4 G PDR hshh _ _ - _ _ _ - - _ _ _ _ _ _ _ _ _ -

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LOG OF 80 RING NO. 2 LAND BURIAL SITE--DAVIS-BESSE NUCLEAR POWER STATION--0AK HARBOR, OHIO  ;

l sontwo LOCATION: As shown on boring location plan DATE STAATEO: 4-15-86 l I

-- DATE COMPLETED: 4-16-86 SURF ACE ELEVATION:

1 06SCAtPfl0N OF e4 ATE A4AL SAMPLE Er.otius Pa m -,e stove i semAfue no. a sauPLs s ou rn.om 1 vvPs osPvw sauPLam come meC. j

~ 1.5' 1A 1.0- 2.5 4 9 14 5 tiff brown and gray clay and silt, trace of sand, moist ,

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5' 1C 4.0- 6.0 12 " ,'* I

- 2A 6.0- 7.5 5- 7-11 18 *

6. 0 Very stiff brown and gray clay

- silt, some sand, trace of gravel,some 3A 9.0-10.5 5-11-15 26 T0, m ist n

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12.0' 2C 11.5-13.0 20" Very stiff gray'~ clay, some silt, some sand, trace of gravel, moist 14.0 5*5' " traces of gravel and rock fragments,

\ moist 5A 16.5-17.0 100/5" 100+

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Weathered limestone, wet .

(Auger refusal at 18.5' Bottom of boring at 18.5' NOTE: Bering backfilled with cement-bentonite grout.

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usTwoo: Hollow Augers WATER OSSEAVATIONS TYPE s.mEst:

rg e N ne

.C'*": BK/CR COMPLET.oM o Y 8. ]

oGPTM APf em es as. Y C. SMEL5v TUSE 3g680 53.5 0.55 ,

BOWSER - MORNER l

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LOG OF BORING NO. 3 LAND BURIAL SITE--DAVIS-BESSE NUCLEAR POWER STATION--0AX HARBOR, OHIO sOAING LOCATION: As shown on boring location plan DATE STARTED: 4-16-86 SURF ACE ELEVATION:

DATE COMPLETED: 4-16-86 st aavow casenwriom or enaren AL s a sto, esa w gue vves osern sauetta comeasc.

0.0' Topsoi1 1.0' Very stiff brown and gray clay, some 1A 1.0- 2.5 6- 6-11 17

- silt, trace of sand, moist

_ IC 3.0- 5.0 24" 5.0' Hard brown clay, some silt, some 2A 5.0- 6.5 12-15-20 35 t sand, trace of gravel, moist 3A 6.5- 8.0 9-12-19 31 I0 2C 9.0-10.5 18" 10.a.

h _ Very hard gray clay, some silt, some sand, trace of gravel with rock 4A 10.5-12.0 11-22-28 50

_ 13.0' franments, moist Very hard gray clay and silt and p;. sand, traces of gravel and rock SA 14.0-15.5 29-75 100 fragments, moist

_ 16.5 Weathered limestone, wet 6A 16.5-17.0 100/1" 100+

(Auger refusal at 17.0')

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1 Bottom of boring at 17.0' t NOTE: Boring backfilled with cem 9t-benton ;te grout.

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waren osseavanons two samspi.sa:

uerwoo: Hollow Auger teew=.c A=: BK/CR covetsrio= onn . .8* ,,

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v LOO OF SORING NO. 4 1

LAND BURIAL SITE--DAVIS-BESSE NUCLEAR POWER STATION--0AK HARBOR, OHIO l

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soRING LOCATION: As shown on boring location plan DATE STAnTEo: 4-16-86 SURFACE ELEVATION: DATE COMPLETED: 4-16-86 sinavved otsCalPTioN OF MArEn4AL sAampos stovus et a g sto,mg OG s. LSR C # G' S C.

0.0' Topsoil 1.0' i Stiff brown and gray clay, some silt, 1A 1.0- 2.5 3- 4-10 14

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trace of sand, moist 5.0' 2A 4.0- 5.5 5-10-17 27 Very stif f brown and gray cl'ay, some I sand, some silt, trace of gravel.

moist 1C 6.5- 8.5 24" 3A 9.0-10.5 11-19-27 46 IO.

n v - 12.0' 4A 11.5-13.0 12-19.38 57 Hard gray clay, some silt, some sand, 2C 13.5-14.0 4" trace of gravel, moist 5 SA 14.0-15.5 26-43-57/3" 100+

15.5' (With some varves at 15,0')

- Weathered limestone, wet 6A 16.5-17.5 78-100/4" 100+

(Auger refusal at 17.5'l

_ Bottom of boring at 17.5'

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_ NOTE: Boring backfilled with cement bentor ite grout.

metwoo: Hollow Augers wArea aseenvariom tves sAmptani teew=ic A=: BK/CR

• CouPLETsOes DEPTM: e.

5.3',* x A " "02 3980 cent 4,te ng e. swe6svruee BOWSER - MORNER

• Taken in augers.

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O LOG OF 00RINO NO. 5 LAND BURIAL SITE--DAVIS-BESSE NUCLEAR POWER STATION--0AK HARBOR, OHIO 1 I

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As shown on boring location plan DATE STAATED: 4"17-86

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surf ACE ELEVATIOed: DATE COMPLETEO:

s,a ,uw oascnierson or anarea At, ys sa stoges a =,, y TYPG OSPTM S A6sPLE a coa 8 AGC.

0.0' (FILL) Topsoil, some crushed stone 1.0' 1A 1.0- 2.0 30-70 100 2.0' (FILL) Very dense crushed stone and

\ sily clay __

(FILL) Stiff b-own and gray clay and

- 4.0 silt, some sand (possible fill), 4.0- 6.0 moist 1C 12"6 ~

Stiff brown and gray clay, some silt, 2A 6.0- 7.5 4 9 15 6

- trace of sand, moist

_ 8.0' Very stiff brown clay, sone sand. 2C 8.5-10.5 24"

_10' some silt, trace of gravel, moist 9 -

11.0' Hard gray clay, some silt, some sand, trace of gravel, moist 3A 10.5-12.0 11-15-20 35 (With cobbles from 11-11.5')

With some rock fragments at 12.0') 4A 14.0-15.5 20-33-67/2" 100+

3 Becomes sandy at 14.0 )

15.5, Weathered limestone

_ (Auger refusal at 16.5')

Bottom of boring at 16.5' NOTE: Boring backfilled with cement-bentonite grout.

metwoo: Hol1ow Augers wAun aseenvarions im saman:

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v ecnasciA=: BK/CR S.

O " "*d 38680 CO6sPL8rlOes OSPTM:

Osava *ersa: 2 4 . 7 5 ,,,,. 4 . 5 '

e. .. . t . , 19..

BOWSER - MORNER

• Taken in augers. tit.;

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