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"�'�'� WELL/BORING LOG <br /> Arm <br /> PROJECT EKHOLM PROPERTY LOCATION 1702 JACKSON STREET ESCALON CA PROJECT NO W0385 <br /> WELL/BORING NO MWt SURFACE ELEVATION NS El <br /> WELLHEAD ELEVATION NS i•'T_ <br /> DATE DRILLED 03 02 92 REVIEWED BY GREG P STAHL RG No 5023 LOGGED BY TOM LUTTERMAN <br /> DRILLING COMPANY RESNA INDUSTRIES DRILLER GENE NUNES METHOD HOLLOW STEM AUGER <br /> BORE HOLE DIAMETER 8 114 DEPTH DRILLED d5 FT DEPTH TO WATER INITIAL B9 FT STATIC --j-7 5-5-M <br /> CASING TYPE PVC F480 DIAMETER 2 IN SCHEDULE40 - INTERVAL 0 Er TO ,fil FT <br /> SCREEN TYPE PVC F480 DIAMETER 2 IN SLOT SIZE 0 010 IN INTERVAL 64 FT TO A4Er <br /> FILTER PACK TYPE LONESTAR &2/72 SAND INTERVAL 62 FT TO S FT <br /> SURFACE SEAL TYPE HEAT CEMENT BENTONITE INTERVAL 0 FT TO 62 FT <br /> NOTES 2 FOOT BENTONITE SEAL OXJR SAND <br /> ' WELL DEPTH PID SAMPLE ID U S G SOIL DESCRIPTION <br /> DETAIL (FT) (PPM) SLOWCOU LOQ <br /> SILTY SAND WITH GRAVEL, 507. SA-SR. FN-CRS, W GRDD SND; <br /> 307. SA-SR, FN-M, W GRDD GRVL, 20% FNS, M DNS, DIRK <br /> 2 YLLW BRN- NPO, MST N HCL REACTION; WEAK CEMENTATION, <br /> ' HOMO <br /> 4 sM <br /> s 6 <br /> T <br /> s 7 <br /> 8 \)AL <br /> . <br /> ' 6 5/10-11/15' SILT, 10% SR, FN-CRS, W GRDD SND, 107. SR, FN-CRS, W <br /> 2 GRDD GRVL, 80R FNS, N-L DRY STRNGTH, R DLTNCY, L <br /> 2200 SO TGHNSS N PLST, HRD DRK YLLW BRN. STRNG PO- MST STRNG <br /> HCL REACTION, M-STRNG CEMENTATION, HOMO <br /> 12 <br /> 14 — 11/15-16 5/20 SILTY SAND WITH GRAVEL 60% SA-SR FN-CRS W GRDD <br /> SNO, 20% SA-SR W GRDD GRVL 207.. FNS, M DNS M SRN, <br /> 16 4000 1 12 SM SL PO MST, N NCL REACTION WEAK CEMENTATION HOMO <br /> i5 <br /> 18 <br /> 2016 5/20-21 5/25' WELL GRADED SAND >90% SA-SR. FN-CRS W GRAD SND- <br /> 1 SW <57, SA-SR FN W GROD GRVL <57. FNS M DNS M YLLW <br /> 105 12 ORNG SL PO. MST, N HCL REACTION. WEAK CEMENTATION. <br /> 22 20 HOUR <br /> _ 24 <br /> 924 15 21 5/25--26 3/30 WELL GRADED SAND WITH SILT >80r SA-5R, FN-CRS, W GRDD <br /> 26 1 SW-SM SNO, <5% SA-SR. FN, W GROG GRVL, <15% FNS. DNS, M <br /> 17 YLLW ORNG SL PO. MST N HCL REACTION WEAK CEMENTATION <br /> HOMO <br /> ' 28 <br /> 26 5/30-36 5/40' WELL GRADED SAND >90% SA-SR. FN-CRS W GRDD SND <br /> 30 1 <5.: FNS DNS M YLLW ORNG. M PO MST, N HCL REACTION <br /> ' - 20 WEAK CEMENTATION HOMO <br /> 144 2O <br /> 32 <br /> 3 4 SW <br /> - 15 11 <br /> 36 1 <br /> 23 <br /> 36 5/40-.L1 5/45 WELL GRADED SAND >95: SA-SR FN-CRS W GRDD SND <br /> �� '-P-Ww1-404 <57. FNS V DNS M YLLW BRN M--STRNG PO LIST N HCL <br /> 3 REACTION WEAK CEMENTATION HOMO <br /> 37 <br /> - <br /> 42 1092 37 Sw <br /> ' PAGE 1 0F z <br />