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GROUND ZERO ANALYSIS LOG OF WELL MWI0 - - <br /> PROJeCT TUF-6)y TRAILERS LOCATION 5151_ALMONDWOOD ROAD AIANTECA PROJECT NO 335 <br /> DATE DRILLED 3/15/05 _ LOGGED BY -JOE VASPUEZ – REVIEWED BY -JOHN P LANE RG No 6795 <br /> DRILLING COMPANY FISCH ENVIRONMETAL DRILLER DAVE FISCH METHOD DIRECT PUSH/HOLLOW STEM <br /> WE HOLE DIAMETER 1 1f4 /BIN DEPTH DRILLED — 19 FT DEPTH TO WATER INITIAL 5 FT STATIC - _ FT <br /> ING TYPE PVC DIAMETER 2 IN , SCHEDULE 40 INTERVAL 0 FF TO 4 FT <br /> SCREEN TYPEv DIAMETER - 2 IN SLOT SIZE 0.010 IN INTERVAL 4 FT TO 19 FT <br /> FILTER PACK TYPE 2112 MONTEREY SAND INTERVAL 3 FT TO 19 FT <br /> SURFACE SEAL TYPE NEAT CEMENT OVER 1 FOOT HYDRATED BENTONITE INTERVAL 0 EL TO 3 FT <br /> COMMENTS PAGE 1 <br /> OF- <br /> WELL DEPTH FID SAMPLE ID U S C DESCRIPTION <br /> DETAIL FT PPM BLOWCOUNT LOG <br /> 0-7/10' POORLY GRADED SAND WITH SILT (SP-SM), 90% FN, SR, P GRDD SND, <br /> 10% FNS, DRK BRN, NO ODOR, WET <br /> 2 <br /> SP–SM <br /> 4 <br /> MW10-5 <br /> 6 Y9 <br /> 7/10'-12/15' POORLY GRADED SAND (SP), 95% M, SR, P GRDD SND, 5% FNS, <br /> $ BRN, NO ODOR, WET <br /> —ID— MW10-10 <br /> i 5 SP <br /> 12 <br /> 12/15'-20' POORLY GRADED SAND WITH SILT (SP-SM), 90% FN, SR, P GRDD <br /> SND, 10% FNS, GRY BRN, NO ODOR, WET <br /> — 14 <br /> MW10-15 <br /> 16 01 <br /> 18 SP-SM <br /> MW10-19 <br /> 20 1 t <br /> CL 20-21' LEAN CLAY (CL), 3% SND, 97% FNS, L CRY STRGTH, L TGHNESS, L <br /> PLAST, OLIVE BRN, NO ODOR, MST <br /> —22- <br /> -24- <br /> -26- <br /> -28- <br /> -30— <br /> D 25 <br /> 28 <br /> 34 <br /> D C�cO <br /> 32 5 <br /> O� <br /> JoH.P! P. <br /> 34 a L-"N.E <br /> f 6795 <br /> 36 <br /> C A <br /> 38 <br /> L-140- <br />