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Drilling Log <br /> IT CORPORATION Monitoring Well MW--2 <br /> A Hember of the IT Grow <br /> 7-Eleven. SS# 14117- _ Owner 7--Eleven Inc See Site Map <br /> Wroject - <br /> Location 2725 Country Club Blvd, Stockton, CA Prol No 779966 For Boring Location <br /> Surface Elev. Total Hole Depth 51 ft Diameter 8 In COMMENTS <br /> Top of Casing Water Level initial !8 ft Static 9 ft <br /> Screen Oia 2 in Length 20 ft Type/Size Sch 4010 020 slot in Conductor casing of o water in <br /> Casing.Dia 2 in Length 5 ft Type Sch AO PVC conductor casing at 9 <br /> Fill Material #3 Sand Rig/Core Q-10/5211t Spoon <br /> Drip Co Gre Ori!!rnMethod Hollow Stem Auger <br /> Driller Chris Log By Jon Philipp _ Date 05113199 Permit # <br /> Checked By Ed Srmonis License No California R6#4422 <br /> c d > m <br /> ° t Description <br /> i a Ey o o pB U <br /> a.�w a a a a ca41 m� to (Color. Texture, Structure) <br /> I <br /> CC <br /> CD j Trace < 10%, Little 10% to 20%. Some 20% to 35%. And 35X to 50% <br /> --2 <br /> 0 <br /> 2 <br /> Previously installed conductor casing in sea gravel to 13' <br /> s — <br /> 8 — <br /> Static <br /> 10 <br /> 12 — <br /> 14 = "�- s <br /> s Pebbly, clayey, SILT (10,20,70) mottled olive green, medium brown <br /> ML and dark gray, moist, stiff but crumbly, no hydrocarbon odor <br /> 1B — <br /> 18 Groundwater Encountered, 5113199 @1310 hrs <br /> tt000 NW-2020 5 <br /> s Silty medium SAND (5,95) greenish gray, wet, loose, mild <br /> 20 — hydrocarbon odor <br /> SIS <br /> 22 = <br /> 24 1 70 <br /> o8/ie/ioasuttaag-Har99 Page I of 2 <br />