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AFC
<br /> ASSOCIATES INC.
<br /> 1117 Lone Pdm fie.,SuRe B,goWo,Curia,95351 LOG OF WELL I W 2
<br /> PROJECT -lAMAR SERVICE CENTER LOCATION PROJECT NO. ,54,26$23.0002
<br /> DATE DRILLED 01/21/04 _ LOGGED BY JOHN SELLMAN _ _ REVIEWED BY LORRAINE M. SAWYER, R.G.
<br /> DRILLING COMPANY WOODWARD DRILLING CO. DRILLER FRANK. RAMIREZ METHOD HOLLOW STEM
<br /> BORE HOLE DIAMETER 8 1N DEPTH DRILLED 110.5 FT DEPTH TO WATER : INITIAL _ 70 FT STATIC El
<br /> CASING TYPE PVC DIAMETER —3LA IN SCHEDULE 80 INTERVAL - 0 ET TO 71 5kl05, 7 FT
<br /> SCREEN TYPE OZONE DIFFUSER DIAMETER 1 314 _ IN SLOT SIZE IN INTERVAL 7.1.5 & 105.2FT TO74 -C-107.7FT_
<br /> FILTER PACK TYPE J3 SAND INTERVAL 69 & 103! FT
<br /> TO 78& 110.5 FT
<br /> SURFACE SEAL TYPE NEAT CEMENT OVER BENTONITE INTERVAL 0 ET TO 66_ FT
<br /> COMMENTS: PAGE ?OF 3
<br /> WELL DEPTH PID SAMPLE ID LITHOLOGIC DESCRIPTION
<br /> DETAIL FT, ppM BLOWCOUNT LOG
<br /> 2
<br /> 4
<br /> ' 6
<br /> 8
<br /> 10 6 4
<br /> 4 OH
<br /> 5 6.5/10.0--11.5/15.0' ORGANIC CLAY (OH): 100% FINES; MEDIUM DRY
<br /> ' 12 STRENGTH, MEDIUM TOUGHNESS, MEDIUM PLASTICITY,
<br /> BROWN COLOR, NO ODOR, ORGANICS, MOIST, WEAK
<br /> CEMENTATION
<br /> 14
<br /> 25E\-
<br /> SM
<br /> -16- 67 50
<br /> 11.5/15.0-16.5/20.0' SILTY SAND (SM): 70% FINE, POORLY GRADED SAND; 30
<br /> ' % FINES; LOW DRY STRENGTH, BROWN COLOR, NO ODOR,
<br /> 18— NO ORGANICS, MOIST, WEAK CEMENTATION
<br /> 20
<br /> 11 so ML 16.5/20.0-21.5/25.0' INORGANIC SILT (ML): 100% FINES; MEDIUM DRY
<br /> STRENGTH, MEDIUM TOUGHNESS, NO PLASTICITY, BROWN
<br /> 22 COLOR, NO ODOR, NO ORGANICS, DRY, WEAK
<br /> ' CEMENTATION
<br /> 24
<br /> 113 12
<br /> ' 26 15 OL
<br /> 21.5/25.0-26.5/30.0 ORGANIC CLAY (OL): 100% FINES; MEDIUM DRY
<br /> STRENGTH, LOW TOUGHNESS, LOW PLASTICITY, BROWN
<br /> 28 COLOR, NO ODOR, ORGANICS, MOIST, WEAK CEMENTATION
<br /> ' 30
<br /> 823 13
<br /> 24 SM
<br /> 26.5/3Q.0-31.5/35.0 SILTY SAND (SM): 60% FINE, POORLY GRADED SANK; 40
<br /> - - 32 - % FINES; LOW DRY STRENGTH, BROWN COLOR, SLIGHT
<br /> ODOR, ORGANICS, DRY, WEAK CEMENTATION
<br /> 34
<br /> 5
<br /> 36 342 9 CL 31.5/35.0-36.5/40.0' INORGANIC CLAY (CL): 100% FINES; LOW DRY STRENGTH,
<br /> LOW TOUGHNESS, LOW PLASTICITY, DARK GRAY COLOR,
<br /> 38 SLIGHT ODOR, NO ORGANICS, MOIST, WEAK CEMENTATION
<br /> ' 40 \ I
<br />
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