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J. H. KLEINfELDER & ASSOCIATES Project Rough & Ready Boring <br /> o, <br /> GEOTECHNICAL AND ENVIRONMENTAL CONSULTANTS Number 10-1510-02 <br /> Total Depth 9 feet P-113 B <br /> BORING AND MONITORING-WELL DATA SHEET ISheet. 1 of 1 <br /> Sketch Map <br /> Location <br /> Town�nip / Range / Section <br /> Owner d Mailing Information 1N/5E <br /> U.S. Navy Othef Identifiers <br /> Rough and Ready Island 79721 north <br /> Stockton, California 2926' east <br /> Site 4oceUon (il drtlerent) <br /> Landfill <br /> Drilling Operations <br /> Drilling Agency Driller / Crew / inspector <br /> i f lder & Assoc. ,). Kleinfelder G. Muehleck <br /> Rip Make/Modal Task Start Finish <br /> 45 Drilling 8-15-86 8-15-86 <br /> L <br /> uger to 3' completion •8-18-861 8-18-86 <br /> Data WI, Drop .................. <br /> - ..i - <br /> ooveloAmom 9-15-8 1 9- -8 <br /> Well Development and Construction <br /> Monumentat(on <br /> Development Into. Well Design Size & Type Top Bolcom <br /> Rel, P1. DBSCfiPirOn ................ ................ <br /> Sunoco casing 111 PVC 1 0 Grade <br /> Surge with rod. .............................. <br /> Top of 1" PUC casing casino 1" PVC _ 1 0 _ ....... <br /> Pump with peris- wait scfeen .O1 slot PVC =4.0 -9.0, <br /> Elevations ............... <br /> 0.0/ taltic pump. a <br /> Rel. P1. 1 .030 Ground Gravel Pock Z1r''sand a d " ' -2.5 _9.0 <br /> Datum <br /> ......natur_aS ........... <br /> N.G.V.D. ;••-.•.............. 3anlPnito powder & pellet . . 5...... -�......... <br /> l.larkings Yield Test (YfN) <br /> N concrete cement/bentonit +0.3 -1.5 <br /> h side PVC <br /> Field Hydrologic Observations <br /> tveathor DR10 Time Water other Observations <br /> Clear, level <br /> Recent Rainfall) litigation' 8-18-86 1610 7.1' 1 Below Grade <br /> None <br /> Nearby Wells Pumomg? 9_18-86 1228 7.57' 11 Below Grade <br /> None i <br /> DIIChCs7 Utility Ceur5es4 1 <br /> 150' east of hole <br /> Remarks <br /> 0 - 5' Auger hole for sanitary seal <br /> 5 - 9' Hydraulically push A-rod to provide hole to set 1" PVC casing <br /> 0 - 51 SM - Sand, fine to medium rained sli htl moist <br /> 5' CL - Clay, dark brownngray, moist, high plasticity <br /> 9-15-86 Development Water 240C, EC-2450 um, pH-7.0 <br /> Plate <br />