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N q <br /> GROUND ZERO ANALYSIS <br /> LOG OF WELL MW2 <br /> PROJECT BARNYARD CORPORATION LOCATION 8960_WWALNUT- GROVE-RD . THORNTON PROJECT NO 444 <br /> DATE DRILLED 05/17/01 LOGGED BY SEAN GARVEY _ REVIEWED BY JOHN P. LANENo. 6795 <br /> DRILLING COMPANY VAW WELL DRILLING DRILLER AMADDR ARROYO METHOD HOLLOW STEM AUGER <br /> BORE HOLE DIAMETER a IN DEPTH DRILLED 24 FT DEPTH TO WATER INITIAL _ 1Lfi__ET_ STATIC 8.6_ _ FT_ <br /> CASING TYPE PVC F480 DIAMETER 2 1N SCHEDULE 40 INTERVAL _ R ___FT TO 4 FT <br /> SCREEN TYPE PVC F480 DIAMETER 2 IN SLOT SIZE 0.010 IN INTERVAL 4 EI TO 24 FT_ <br /> FILTER PACK TYPE 2/12�AND INTERVAL 3 FT TO 24 FT_ <br /> SURFACE SEAL TYPE CONCRETE OVER BENTONITE INTERVAL _ 0 FT TO 3-- E1 <br /> COMMENTS PAGE 1 OF--.L- <br /> WELL <br /> tWELL DEPTH FID SAMPLE ID D 5 C DESCRIPTION <br /> DETAIL FT PPI PLOWCOUNT LOG <br /> 0-6/9 5' LEAN CLAY (CL) <5% FN SND >95% FNS, H DRY STRNGTH <br /> 2 N DLTNCY M-H TGHNESS, M-H PLST, STIFF, BRN, NPO, MST <br /> CL <br /> 4 BY-MW2-5' <br /> 10 4 <br /> _ 4 <br /> 6 9 <br /> 6/9 5-11/14 5' SILTY CLAY (CL/ML) <10% FN SND, >90% FNS, M-H DRY <br /> SLW DLTNCY M TGHNESS, M PLST, V STIFF, BRN, NPO, MST <br /> — B <br /> 10 4 9 <br /> 7 CL/ML <br /> 14 <br /> 12 11/14 5-16/19 5' SILTY SAND (SM) >7o-8o' FN, A-SA, P GRDD SND, <br /> 20-30% FNS M DNS BRN NPO WET <br /> 14 <br /> — 0 9 <br /> 12 sM <br /> 16 t4 <br /> 16/195-21/23 5 WELL GRADED SAND WITH CLAY (SW-SC) >85-90% FN-C <br /> 18 A-SA W GRDD SND, 10-15% FNS, DNS, BRN, NPD, WET <br /> 20 0 5 SW-SC <br /> 13 <br /> 22 <br /> —22- <br /> 21/23 5-25' POORLY GRADED SAND (SP) >90% FN, A, P GRDD SND, <br /> BY-MW2-24 <107 FNS, M DNS, BRN, NPD, WET <br /> _ <br /> 24 0 9 SP <br /> 9 <br /> 17 <br /> 26- <br /> 28 <br /> ED <br /> 30 <br /> JOHN p N <br /> Leri <br /> 32 No 6795 <br /> CP, <br /> —34- <br /> 36- <br /> 38- <br /> 40 <br /> 4 3fi3840 <br />