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Z <br /> FYTSTERN67E0-EA'Gf EARS BORING Mw-10 <br /> _ DATE DRILLED 312-3/89 <br /> ' SAMPLE INTERVAL <br /> BARE HALE LOG VWATER <br /> • PROJECT REGAL *603 GEOLOGIST SURFACE 1051 <br /> M Thomas ELEVATION <br /> LOCATION 6425 Pa=nic Ave Stockton CA DRILLER TOTAL DEPTH 65 feet <br /> Bill Hopate Jr <br /> DRILLING CONTRACTOR DEPTH TO 55 CASING 4 PVC/65 <br /> Hopate Exploration Drilling Co WATER <br /> REMARKS Hand held Pip used to screen soli samples placed In mason )ars PID calibrated to a 50 ppm <br /> gasoline standard Elevations measured from WEGE datum (SW corner of tank pad)and tied <br /> into a USGS topographic map <br /> 0 0 <br /> Z <br /> LILL, 0- J <br /> u cry ' CORE DESCRPTiON � REMARKS <br /> 3 0 <br /> 0- 2: O <br /> U (L J <br /> O (!) ITS ate. ILI <br /> 2 -3' asphalt surface <br /> 5 — <br /> 10 — <br /> 15 <br /> 20 201 11123 50/JAR CL Med brown silty clay semi firm-firm no odor <br /> prey mottling dry <br /> 14122 1001JA SW Grey green very fine-11ne well graded no odor <br /> 25 sand Ir silt grey mottling dry <br /> 30 wio 24117 200/JA ML Dark brown clayey slit trace fine sand strong odor <br /> 30 very IIIm dry <br /> 35 13120 8001JA CL Dark brown silty clay trace line sand moderate odor <br /> very firm grey mottling dry <br /> 40 15117 10001 SP Brc*n fine-medium poorly graded with <br /> JAR silt dry moderate odor <br /> `4* <br /> �v ` <br /> 45 MW10 11116 13001 ML Med brown sandy silt trace fine sand moderate odor <br /> 45 JAR odor dry <br /> 50 MW10 11120 18001 SP Orange brown fine-madlumpoorly strong odor <br /> 50 JAR graded clayey sand with silt black stalnino <br /> damp �r <br /> u..S <br /> y ii v <br /> 55. 11127 2000+1 SP Dark grey fine-medium poorly graded strong odor <br /> JAR sand with lr silt wet visible sheen <br /> • <br />