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' WHF Environmental Consultants, Inc <br /> Boring Log <br /> Client Petng Seed Hole No MW-1 Pae 1 of 1 <br />' Project Petng Seed Project No Contractor Pierson <br /> Location 5413 Grantline Road, Banta, CA Drilling Method 8"HSA Elevation Grade <br />' Date Started 3115193 Date Completed 3115193 Angle__ Vertical Bearing <br /> Total Depth 25 0' Water De th 14' Logged By Ross R Grunwald I Reviewed B <br /> S_- <br /> 0 <br /> E "n ' a <br /> v <br /> O C CL M <br /> m co O E2 c U <br /> Y CL CX 3 U <br /> a E E p o m <br /> a rn cn a m U a D Geologic Description Remarks <br />' 0 0-0 5' Asphalt <br /> 0 5-3 0' Gravel Fill Material <br /> 5 <br /> — 7 — CL 5 0-6 5 Clay, Silty Light to Medium Slight HC <br /> 60- 2 7 30 Brown Most, with Moderately Odor <br /> 6 5' 9 High Plasticity <br /> 10 5 �/� ML 10 0-1 . 5' Silt, S,ghtly Qayey Medium Vera Slight <br /> 105- 1 4 7 70 Brown Micaceous Moist HC Odor <br /> = 1 1 0' 7 Poor Plasticity, Crumoly <br /> 9 SC 15 0-16 5' Send, Clayey{clinging to Sampler Came up <br /> No 10 0 sampler; Wet Fist Water at Empty <br /> Samp 11 Approximately 15 No HC Odor <br /> I i <br /> 20 ML 20 O' Silt, Clayey&Sandy Light Brown Sample Augered up <br /> Wet Medium Plasticity <br /> No HC Odor <br /> =25 25 O' Clay, Silty& Sandy Medium Brown Sample Auggered up <br /> Wet and Running No HC Odor <br /> End at 25 0' <br /> —30 <br /> Well Graphics <br /> ® Cement Bentonite Sand Filter [::] Blank ® Screened <br /> IGrout Annular Seal Pack Casing Casing <br />