|
FROM Ground Zero Rnalysis Nwl PHONE NO. : 209 838 9883 Sep. 15 2804 10:35AM P9
<br /> GROUND IFRO ANALY56 Lbs bP wt; L MW9
<br /> ?ROJECT .KNOWLES_JsAMMER LOCATION 1140 WEST HAMMER LANE STOCKTON CA013
<br /> PROJECT NO.
<br /> DATE DRILLED 1 t 21/D3 _ LOGGED BY SEAN GARVEY - REVIEWED BY J ANE, RG 6795
<br /> DRILLING COMPANY SKCTRUM DRfLLER TOM SLEEPER _ METHOD HQLLpW STEM AUCER
<br /> BORE HOLE DIAMETER a IN DEPTH DRILLED 54 FT DEPTH TO WATER INITIAL 39 FT STATIC 38,5 71,
<br /> CASING TYPE PVC DIAMETER _ 2 IN SCHEDULE 40 INTERVAL 0 FT TO ____A_4 . FT
<br /> SCREEN TYPE PVC DIAMETER 2 hL_ SLOT SIZE o.D10 IN_ INTERVAL 34 TO 54 FT
<br /> ALTER PACK TYPE 2/12 SAND
<br /> INTERVAL ,.____, 32 FT TOSa ET
<br /> SURFACE SEAL TYPE NEAT CEMENT OVER BENTONTE - n
<br /> INTERVAL ... FT 70 32 FT
<br /> COMMENTS.-A ONTIKUOUS CORE PAGE_1-OF 2
<br /> WELL DEPTH I FIC SAMPLE ID U.S.C.
<br /> QETAfL FT. I PPM` BLOWCOUNT LOG DESCRIPT!ON
<br /> A/B BASEROCK BACKFILL
<br /> 2 1'-V'-6' SILTY CLAY (C MQ: <5% FN, A, P GRDD SND; >9S% FNS; M DRY STR;
<br /> SLW DLTNCY; 6{ TGHNESS; M PLA5T; BRN, NO ODOR, DRY.
<br /> 4 CL/ML
<br /> s 0-2
<br /> j� 6
<br /> 6'-9' CLAYEY SAND (SC); BO-85% FN-CRS, A-SA, W GRDD SND; 15-20% FNS: 9RN,
<br /> NO ODOR, DRY.
<br /> 2- SC
<br /> 8
<br /> 0' 9'-10' WELL GRADED SANE) (SW); >959 FN-CRS, A-SR; W GRDD SND; <5% FNS;
<br /> 10
<br /> SW BRN, NO ODOR, DRY.
<br /> ML 10'-11' SILT ((MLS; <5% FN, A. P GR00 END; >95% FNS; N DRY STR; R DLTNCY;
<br /> E),1 L TG NESS; NO PLAST; BRN, NO ODOR, DRY,
<br /> 11'-14' LEAN CLAY (CL); <5% FN, A. P GRDD SND; >95% FNS; M-H DRY STR:
<br /> GL
<br /> 12 0.2 N-SLW DLTNCY; M TGHNESS; M PLAST; BRN, NO ODOR, DRY.
<br /> 1� 14 14'-22' SILT (ML); <5% FN, A, P GRDD SND; >35% FNS: N DRY STR; R DLTNCY;
<br /> L TG NESS; N PLAST, RRN, NO OCOR, DRY.
<br /> s
<br /> 16
<br /> r 18 0.1 ML
<br /> 20
<br /> 22}� (22'^25' POORLY GRADED SAND (SP); >9S% FN, A-SA, P GROD SND; <5% FNS; BRN,
<br /> D.2 NO ODOR. DRY,
<br /> SP
<br /> ,r 24
<br /> ML 25'-26' SILT (ML); <59 FN, A-SA, P GRDD SND; >957 FNS; N DRY STR: R DLTNCY;
<br /> r. 26- 0,1 L TGHNESS; N PLAST; BRN, NO ODOR, DRY-
<br /> 26'-28' CLAYEY SAND (SC); 80-85% FN-M, A-SA, P GRDD SND: 15-70% FNS; ORN,
<br /> 0.1 SG NO ODOR, DRY-MST.
<br /> Y 28 28'-30' POORLY GRADED SAND W/CLAY (SP--SC): 90-95% FN-M, A-SA, P GRDD SND;
<br /> f X1 0.1 SP-SC I 5-10% FNS; flRN, No ooOR.
<br /> s
<br /> 30-
<br /> 3D'-37' POORLY GRADED SAND (SP); >957 FN, A-SA, P GRDD SND: <5% FNS; BRN,
<br /> 0.2 SP NO ODOR.
<br /> 32—
<br /> -3,2'-.35' LEAN CLAY (CL): <5% SND; >95% FNS: M DRY STR; N-SLW DLTNCY:
<br /> M TGHNESS; M PLAST; NO ODOR.
<br /> CL
<br /> 34 0.2 KHL-WW8R-35'
<br /> 40' LEAN CLAY (CL); <5% SND; >95% FNS; M-H DRY STRGTH; N-SLW DLTNCY;
<br /> 36 ❑.2 M-H TGHNESS; M-H PLAST; NO ODOR.
<br /> CL
<br /> 38
<br /> 40
<br />
|