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Project Rough & Ready Boring <br />NO. <br />P-105 <br />Number 10-1510-02 <br />Total Depth 19.0 feet <br />Sheet 1 of 1 <br />In J. Ft KLEINFELDER & ASSOCIATES <br />CEOTECHNICAL AND ENVIRONMENTAL CONSULTANTS <br />BORING AND MONITORING-WELL DATA SHEET <br />Location <br />Owner 6 Ma ring Miormation <br />U.S. Navy <br />Rough and Ready Island <br />Stockton, California <br />Townsp / <br />1N/5E <br />Range / Section <br />Other Identiners <br />8742' north <br />3411' east <br />Site Location III ditterent) <br />Landfill <br />Sketch Map <br />Drilling Operations <br />Drilling Agency <br />J. H. Kleinfelder & Assoc. <br />Driller / Crew / inspector <br />J. Kleinfelder/G. Muehleck <br />Rig Make / Model <br />CME 45 <br />Task Start Finish <br />Drilling 8-19-86 , 8-19-86 BO & Sae <br />6" Auger to 3' complet,00 8-19-86 .4 8-19-86 <br />9-11-86 I 9-11-86 <br />hammer Data Wt. Drop <br />Development <br />Well Development and Construction <br />Monumentation Development Into. WellDesign Size & Type Top Bottom <br />Rel. Pt Description <br />Top of it PVC casing Surge with rod. <br />Pump with pens- <br /> <br />taltic pump. <br />Yield Test? (Y/N) <br />N <br /> <br /> Bentonite <br />Surlace Casing it PVC <br />in PVC <br />.01 slot PVC <br />I sand and t <br /> natunaJ <br />powder & pellets <br />cement/bentonite <br />+3,0 <br />+3.0 <br />-5.0 <br />-2.5 <br />-1.0 <br />+0.3 <br />Grade <br />- 5.0 <br />-15.0 <br />-19.0 <br />- 2.5 <br />- 1.0 <br />Casing <br />Elevations r i <br />Rel pl. 2.97 Ground 0.1 <br />Welt Screen <br />Gravel Pack Datum <br />N.G.V.D. <br />Markings <br />notch north side PVC Concrete <br />Field Hydrologic Observations <br />Weather <br />Clear, 85°F, NE-10 Date Time Water Other Observations <br />Level <br />Recent Rainfall? irrigation? <br />None 8-19-86 1200 7.21 Below Grade <br />Nearby Wells Pumping? <br />None <br />Ditches? Utility Courses? <br />Deep Water channel 800' <br />NE of hole Remarks <br />0 - 3' Auger to provide hole for sanitary seal <br />3 - 19 Hydraulically push A-rod to provide space to set 1" PVC casing <br />0 - 3' Silty Clayey Sand and Gravel, brown, dry, loose, 30% silt - 30% fine sand - <br />30% clay - 10% gravel <br />14 - 19' Sandy Silty Clay, wet, last five feet of A-rod <br />9-11-86 Development Water T-22.5°C, EC-1150 um, pH-6.60 <br />Plate