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GROUND ZERO ANALYSIS LOG OF WELL MW3 <br /> �• PROJECT GASPARD LOCATION 540 NORTH ELDORADO, STOCKTON CA PROJECT NO 256 <br /> DATE DRILLED 12/14/00 LOGGED BY SEAN GARVEY REVIEWED BY JOHN p LANE RG Na. 679$ <br /> DRILLING COMPANY CASCADE ENVIRONMENTAL DRILLER ERNEST GUTIERREZ METHOD HOLLOW STEM AUGER <br /> BORE HOLE DIAMETER a IN DEPTH DRILLED 32 5 FT DEPTH TO WATER INITIAL 24 FT STATIC 21 9 FT <br /> CASING TYPE PVC F48O DIAMETER 2 IN SCHEDULE 40 INTERVAL 0 FT TO 7 FT <br /> SCREEN TYPE PVC FASO DIAMETER 2 IN SLOT SIZE 0.010 IN INTERVAL 7 FT TO 32 FT <br /> FILTER PACK TYPE 2/12 SAND ._ INTERVAL 5 FT TO 325 FT <br /> SURFACE SEAL TYPE 2' BENTONITE, 3' CONCRETE INTERVAL 0 FT TO 5 FT <br /> COMMENTS MW3 IS A TWINNED BORING OF SB3 SEE SR3 LOG FOR ADDITIONAL STRATIGRAPHIC DETAIL PAGE 1 OF I <br /> WELL DEPTH FID USC DESCRIPTION <br /> DETAIL FT PPM BLOWCOUNT LOG <br /> 2 <br /> FILL 0-5' FILL MATERIAL (FROM 5E3 LOG) <br /> 4 <br /> 6 <br /> 5-13/14' LEAN CLAY (CL) 5-105 FN, A SNO, 90-955 FNS, M—H <br /> CL DRY STRNGTH, N—SLW DLTNCY. M—H TGHNSS M—H PLST, <br /> 8 ELK, STRNG PO, DRY <br /> 10 <br /> 12 19 <br /> _ 2000 24 <br /> 43 <br /> . 13/14-16/19' SILT (ML) FROM SD3 LOG <br /> 14 <br /> ML <br /> = ifi <br /> 8 <br /> 16/19-26/29' SILTY GUY H. N—S) 5-107, SNO 90-95% FNS, Y L <br /> DRY SiRNGTH, N—SLW DLTNCY, M—H TGHNSS, 4—H PLST, <br /> BRN—BLCK, STRNG P0. MST <br /> 20 <br /> 22 26 <br /> B00 25 CL/ML <br /> 33 <br /> 24 <br /> 26 <br /> 28 <br /> 26/29-31 5' WELL GRADED SAND (SW) 95-1005 FN—CRS, A—SR. W CRDD <br /> 30— SND, 0-55 FNS, GRY/WNT, M—STRNG PO, WET <br /> SW <br /> 326Do 30 ��RED G�cle <br /> • 34 Er JOHN P. N� <br /> LANE <br /> N 6q 7g5 <br /> 36 N\ <br /> 38 aF CAS F <br /> 40 <br />