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Wright Environmental Services Inc., CA Exploratory Boring Log Project No 9111 BORING NO B-1 Drilling Method Hollowstem Auger Page 1 of 1 Logged by CMP Date October 20, 2004 BOREHOLE:COMPLETION Client Ace Tomato Well Installed No Location 2771 East French Camp Road Total Depth 41 5' French Camp, CA Grout Seal 41 V to surface Permit SJC EHD#0039546 Water Levels 1 st Enc 38 5'@ 09 55 Static 39'(P 10 10 Sample PID Blow Well Detail/ No /OV Count Depth Lithology Log Backfill CoaGreteoavement w A" a ML-Clayey SILT,yellowish brown 10YR5/6, slightly plastic, damp A" w" "A A" X15; - 50 5 Same as above, becomes cemented, color change to light gray 10YR7/1, for 6" massive, hard, damp "A A" A^ A" B-1-239, 10 AA 11 - 50 " for 6" ML-Sandy SILT, dark yellowish brown 10YR4/4, f sand 10-15%, massive, "A locally well cemented with caliche, damp, hard A^ w" 1 "A @ 16' - 28 ML-Sandy SILT, yellowish brown 10YR5/4, f sand 15%, faint bedding, stiff, damp AA "A "w B-1-4 _ 63 20 Same as above, inc f to crs sand to 40%dissem in silt, some sandy @ 21' laminae present, hard, damp " wA A^ A" A" B-1-5 25 AA @ 26' 41 ML-Clayey SILT, brown 10YR5/3, slighlty plastic, massive, very little sand, ^" very stiff, damp AA "A AA AA B-1-6 30 @ 31' 32 ML-Sandy SILT, dark brown 10YR3/3,f sand 10-20%, masive, hard, damp, �^ dnlls softer below 32 feet "A "A A" AA 8-1-735 "w @ 36' - 25 Same as above, appears damp to moist, massive, stiff w" AA A" v B-1-8 40 "A B 48 - 10 Same as above,drills softer, stiff, saturated about 38 5 feet A� Bottom cf Boranngg 41 5 feet groundwater enters borehole slow roupdwater static levels ma not be stabilized Reviewed by R