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PAGE 1 OF? <br /> WESTERNGEO-ENGINEERS BORING MW-10 <br /> DATE DRILLED 312-3189 <br /> BORE HOLE LOG I SAMPLE INTERVAL <br /> T WATER <br /> PROJECT REGAL *603 GEOLOGIST SURFACE 10 51 <br /> M Thomas ELEVATION <br /> LOCATION 6425 Pacific Ave Stockton CA DRILLER TOTAL DEPTH 65 feet <br /> Bill Hogate Jr <br /> DRILLING CONTRACTOR DEPTH TO 55' CASING 4' PVC/65' <br /> Hogate Exploration Drilling Co WATER <br /> REMARKS Hand held PID used to screen soil samples placed In mason Jars PID calibrated to a 50 ppm <br /> pasollne standard Elevations measured from WEGE datum (SW corner of tank pad) and tied <br /> Into a USGS topographic map <br /> O I— L7 <br /> Z = I o <br /> T 3 o CORE DESCRPTION = REMARKS <br /> E O q- <br /> w <br /> 0 C0 m <br /> 2'-3' asphalt surface <br /> 10 — <br /> • 15 � - <br /> 20 k pl 11123 50/JAR CL Med brown sllty clay semi firm-firm no odor <br /> grey mottling dry <br /> 25 14122 1 00/JAR SW Grey green very line-fine well graded no odor <br /> sand It silt grey matt Ing dry <br /> 30 MW10 24117 200/JAR ML Dark brown clayey silt trace fine sand strong odor <br /> 30 very firm dry <br /> 3513120 800/JA CL hark brown silty clay trace fine sand moderate odor <br /> very firm grey mottling dry <br /> 40 15117 10001 SP Brown fine-medium poorly graded with <br /> JAR silt dry moderate odor <br /> S y' my <br /> ,f} <br /> 45 M4V11116 JA00! dor Cod brown sandy silt trace fine sand moderate odor <br /> 5V10 <br /> Y <br /> 50 MW10 11120 1800/ SP Orange brown fine-medium poorly V,vy strong odor <br /> 50 JAR graded clayey sand with slit black stalning $' <br /> damp n;n <br /> W <br /> 55T 11127 2000+/ SP Dark grey flne-medium poorly graded <br /> JAR sand with It slit wet visible sheen ``. y} strong odor <br />