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I' I 11 t 11 11 II I 1 II I 1 I 1 RECORD OF SUBSURFACE EXPLORATION Go BORING NO.&LOCATION PROJECT_---/ G_ _ _ _ In -Shape Health Club T_I SURFACE ELEVATION: PROJECT LOCATION: 239 West 11thStreet GILES ENGINEERING ______100.2 COMPLETION DATE: _ _ ASSOCIATES, INC. 8/31/11___ __ _ _____Tracy, California _________ Milwaukee Los Angeles FIELD REPRESENTATIVE: Dallas Atlanta Tom Bauman GILES PROJECT NUMBER: 2E-1108004 Washington, D.C. Orlando Feet Sample MATERIAL DESCRIPTION Below No. & N qu qP % w PID NOTES Surface Type (tsf) (tsf) (tsf) (%) 6"± Asphalt Pavement underlain by 6"± Base 1 -PS BDL Course BDL Dark Brown fine Sandy Silt, trace medium to 2 -PS coarse Sand (Fill) -Moist BDL Light Brown fine Sand, trace to little Silt 3 -PS (Possible Fill) -Moist 5 4 -PS BDL BDL Brown fine Sandy Silt, trace to little medium to 6 -PS coarse Sand -Moist to Very Moist 10 6 -PS BDL SZ BDL (a) Brown fine Sandy Silt, trace to little medium to 7 -PS coarse Sand -Wet BDL 8 -PS 15 Boring Terminated at 16 Feet NOTE: Test boring backfilled with portland cement grout. PID: Results of volatile vapor scan conducted on collected soil samples utilizing a Photoionization Detector (PID) equipped with an 10.6 eV lamp calibrated to a Benzene standard. Results expressed in instrument -units. BDL = Below Detection Limit WATER OBSERVATION DATA REMARKS SZ WATER ENCOUNTERED DURING DRILLING: 12.0 WATER LEVEL AFTER REMOVAL: CAVE DEPTH AFTER REMOVAL: WATER LEVEL AFTER HOUR: CAVE DEPTH AFTER HOUR: ft. (a) Soil sample submitted for VOC and TPH-CC laboratory analyses. 2 Changes In theta Indicatedb the lines are approximate boundary between soil types. The actual transition may be gradual and may vary considerably between ' test borings. Location a/ test borings Is shown on the Boring Location Plan.