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0 <br />-5 <br />-10 <br />-15 <br />0 <br />5 <br />10 <br />15 <br />Date Start/Finish: <br />Drilling Company: <br />Driller's Name: <br />Drilling Method: <br />Auger Size: <br />Rig Type:DEPTHELEVATIONGeologic ColumnStratigraphic Description <br />Well/Boring <br />Construction <br />Casing Elevation: <br />Easting: <br />Surface Elevation: <br />Borehole Depth: <br />Well/Boring ID: MW-9C <br />Client: <br />Location: <br />Page: 1 of 5 <br />0 <br />5 <br />10 <br />15 <br />Northing: <br />Brown CLAY, fine Mica grains, high plasticity, stiff, moist, no odor. <br />Brown CLAY, some sub rounded Sand, trace Mica, medium plasticity, medium <br />stiff, no odor. <br />2103 Country Club Boulevard, <br />Stockton California <br />Jason Larson, Tory Salazar <br />9/27/06 (0-8' bgs) <br />Cascade Drilling <br />Hollow Stem Auger <br />15" OD and 8" OD <br />CME 95 <br />NA <br />81.5 <br />Chevron Environmental Management <br />Company, Facility No. 94054 <br />NA <br />NA <br />NAStandard Split Spoon Sampling <br />9/28/06 (8-80.5' bgs) <br />= Not Applicable/Available; AMSL <br />samples taken at 10-11.5', 15- <br />bgs = below ground surface; NA <br />= Above Mean Sea Level; Analytic <br />16.5', 20-21.5', 25-26.5', 30-31.5', 35-36.5', 40-41.5', 45-46.5', 55- <br />56.5', 60-61.5', 65-66.5, 70-71.5', and 75-76.5' bgs; Samples <br />analyzed for TPH-GRO by US EPA Method 8260, BTEX and MTBE <br />by US EPA Method 8260; Underground utilities were cleared to a <br />depth of 8 feet one inch bgs using an air knife. <br />REMARKS <br />Backfilled with <br />Neat Cement and 5% Bentonite Mixture <br />C:\Users\wdberndg.ARCADIS-US\BIM 360\Arcadis\ANA - CHEVRON CORPORATION\Project Files\94054 - Stockton\2020\30045679\01-DWG\CHEVRON MW-9C BORING LOG_1.CDRAsphalt will be replaced to match existing grade and will be at a minimum 1­inch thicker than the existing asphalt's thickness