Laserfiche WebLink
.i . <br /> GROUND ZERO ANALYSIS LOG OF WELL MW2 <br /> PROJECT TUFF BOY TRAILERS LOCATION 5151 ALMONDWOOD DRIVE, MANTECA CA PROJECT NO 335 _ <br /> DATE DRILLED a1/22/o1 LOGGED BY SEAN GARVEY REVIEWED BY JOHN P. LANE RG No 5795 <br /> DRILLING COMPANY V&W WELL DRILLING_ _. DRILLER KEVIN CROSS METHOD HOLLOW STEM AUGER <br /> BORE HOLE DIAMETER 8 IN DEPTH DRILLED -20 FT DEPTH TO WATER INITIAL 7 FT STATIC 6.6 FT <br /> CASING TYPE PVC F486 DIAMETER 2 IN SCHEDULE 40 INTERVAL 0 FT TO 5 FT <br /> SCREEN TYPE PVC 17480 DIAMETER 2 IN SLOT SIZE 0.010 IN INTERVAL 5 FT TO 20 FT <br /> FILTER PACK TYPE 2112 SAND INTERVAL 3 FT TO 20 FT <br /> SURFACE SEAL TYPE CONCRETE FLUSH WELL BOX WITH BENTONITE INTERVAL 0 FT TO 3 FT <br /> COMMENTS PAGE I OF--l- <br /> WELL <br /> DEPTH FID SAMPLE 10 U S C DESCRIPTION <br /> DETAIL FT PPM BLOWCOUNT LOG <br /> 0-6/95. WELL GRADED SAND (SW) 90-95X FN-CRS, A-SA, W GRDD <br /> 2 SND, 5-10% FNS. LS. BRN. NPO, MST <br /> SW <br /> 4 <br /> 0 3 <br /> 5 <br /> fi 6 <br /> $ 6/9 5-11/15 SILTY CLAY (CH/MH) 0-10% FN, A SND, 90-100% FNS, <br /> _ H DRY STRNGTH, N-SLW DLTNCY, H TGHNSS, H PLST, V STIFF, <br /> _ <br /> TBT-Y1Y2-10' BRN, NPO. WET <br /> _ <br /> 10 17 <br /> D 21 CH/MH <br /> 23 <br /> 12 11/15-15 5' WELL GRADED SAND (SW) >95X FN-CRS A-SA, W GRDD <br /> SND, <5X FNS, M DNS, BRN. WET <br /> 14 <br /> _ 6 SW <br /> 0 12 <br /> 16 20 <br /> 15 5-21' SILT (ML) <5% FN, A SND, >SS% FNS, N DRY STRNGTH <br /> R DLTNCY. L TGHNSS, N PLST V STIFF TO HRD. BRN. NPO, <br /> WET <br /> 18 ML <br /> TBT-MW2-20' <br /> 20 p 13 <br /> 15 <br /> 33 <br /> 22 <br /> 24 <br /> 26 <br /> 2B <br /> 30 E D Q�D�0 <br /> JOH�d P <br /> 32 • LANE <br /> 34 <br /> No 6795 <br /> U1� <br /> 36 OF CPA, •�� <br /> —38- <br /> 40— <br />