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1 / <br /> WATER WORK <br /> WELL/BORNG LOG <br /> ROJECT EKHDLM PROPERTY LOCATION 1702 JACKSON STREET ESCALON CA PROJECT NO WO38500 <br /> ' WELL/BORING NO SB4 SURFACE ELEVA7113N NS FT WELLHEAD ELEVATION NS T <br /> DATE DRILLED 10/17/91 REVIEWED BY GREG STAHL RG 5023 LOGGED BY TOM LUTTERMAN <br /> DRILLING COMPANY SPECTRUM EXPLORATION DRILLER JOEL CUTTER METHOD HOLLOW STEM AUGER <br /> BORE HOLE DIAMETER 8 IN DEPTH DRILLED 465 FT DEPTH TO WATER, INITIAL FT STATIC FT <br />' CASING TYPE NA DIAMETER 1N SCHEDULE INTERVAL FT Til FT <br /> SCREEN TYPE NA DIAMETER IN SLOT SIZE IN INTERVAL FT TO FT <br /> FILTER PACK TYPE NA INTERVAL FT Tia - FT <br /> SURFACE SEAL TYPE SAND CEMENT SLURRY INTERVAL, 0 FT TO 465 FT <br />' NOTES <br /> WELL DEPTH PID SAMPLE ID LLSr). <br /> DETAIL (FT) (PPM) BLOWCOUNT UIG SOIL DESCRIPTION <br />' 0 D-55' SILTY SAND WITH GRAVEL; 55% SR, FN-M, W GRDD SND; 15% SR, <br /> FN-M, W GRDD GRVU 307 FNS; N DRY STRNGTH; N DLTNCY; L <br /> TGHNSSj N PLSTj M BRN; NPQ DRY; N HCL REACTION/ WEAK <br /> 2 SM CEMENTATION] HOMO <br /> 4 <br /> L4 3 _ 5 5-45 5' SILTY SAND; 65Z SR. FN-CRS, W GRDD SND; 357 FNSj N DRY <br />' 6 3 STRNGTH, LS, M YLLW BRN; NPO; DRY; N HCL REACTION: WEAK <br /> CEMENTATION; HOMO <br /> 8 <br />' <br /> 10 36.0 EPSB4-IDS SM <br /> 1e <br /> 25 <br /> Z5 <br /> 12 <br /> 14 <br /> 130 6 I5Z-20 ' WELL GRADED SAND; 795% SA-SR, V GRDD SN <5% FNS; N DRY <br /> 16 115Z-20!51SNA STRNGTH; M DNS, GRY ORNG, STRNG PC; DRY, N MCL REACTIONi <br />' WEAK CEMENTATION HOMO <br /> 18 SW <br />' 20 2M2 EPSB4-M5 <br /> 11 20.5-30.5 WELL GRADED SAND WITH SILT; 7904 SR-R, FN-M, W GRDD SND, <br /> i3 <104 FNS, N DRY STRNGTM; M DNS, PALE YLLW BRN, SL PI; DRY, <br /> 22 N HCL REACTION, WEAK CEMENTATION; HOMO <br />' 24 <br /> L3 s SW-SM <br /> 26 ' <br />' 19 <br /> 28 <br /> 30 °$ 13 <br />' 2 <br /> 32 <br />' 34 � <br /> 36 13 SW 305-42/43 WELL GRADED SAND, 795% SA-SR, FN-CRS, W GRDD SND/ <57 FNS, <br /> 17 N DRY STRNGTH; DNSj M YLLW BRN; SL PO; DRY; N HCL REACTION; <br /> WEAK CEMENTATION: HOMO <br /> 38 <br /> 40 L3 <br /> 142 42/43-46 5 SILTY SAND; 657 SR FN, W GRDD SND, 35i FNS, N DRY STRNGTK <br /> N DLTNCY; L TGHNSS, N-L PLST, V DNS, DRK YLLW BRN; NPO, DRY, <br /> SM N HCL REACTION, WEAK CEMENTATION HOMO <br /> L' PAGE i OF <br />