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LOG OF EXPLORATORY BORING <br /> • PROJECT NUMBER 20805--140 010 WELL NO AS--3 <br /> PROJECT NAME ARCO #548, Stockton PAGE 4 of 4 <br /> BY Pat Jimison DATE 10/26/98 SURFACE ELEVATION <br /> U <br /> 2 <br /> FID PENETRA- ROUND DEPTH w ax <br /> READING TION RECOVERY WATER IN Cc <br /> (it/fU ❑ESCRIPTION WELL <br /> (ppm) (blows/6 ) LEVELS FEET a o o dETAIL <br /> J <br /> 25 50/5, 05/15 SANDY SILT (ML), Irght olive brown (25Y, 5/3), 70% <br /> fines 30% fine sand damp no odor <br /> 0 18 14/15 65 SANDY SILT (ML), dark yellowish brown (10YR 4/6) <br /> 28 70% fines 30% fine sand, damp no odor <br /> 37 <br /> END OF BORING AT 65 FEET <br /> • <br /> 07580 TO- <br /> 75- <br /> 80 <br /> REMARKS <br /> EMCON <br />