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Woodward-Clyde Federal Services AAL Project Name: KJAXStockton Project No.8054-JAX40AK <br /> Well Number and Location: B-1 near former stock-pile Elev. and Datum: <br /> Drilling Agency: EN PROS Driller. Dennis Siligo Date Started: 05/25/95 <br /> Date Completed: 05/25/95 <br /> Drilling Equipment: GEO PROBE 5400 Total Depth: 31' <br /> Drilling Method: Direct Push Technology (DPT) Drill bit: 1 1/4' Sampler. Probe-Drive Sampler <br /> Size and Type of Casing: NA Water First Compl. 24 HRS <br /> Level: NA <br /> Type of Perforation: NA From: ft To: It No. of I Dist. Undist. <br /> Size and Type of Pack: NA From: It To: It Samples 8 <br /> Seal: FrAm. it Logged by: Checked by: <br /> neat cement grout mixture From: 0 it To: 31 it S. Loskutoff R. Fagerness <br /> MONITORING WELL <br /> LITHOLOGIC DESCRIPTION °°' Ww coNsmucnoN E o o REMARKS <br /> V) U <br /> e 0'-CLAYEY SILT, light yellow brown, dry,firm to stiff, ML Start 0850 <br /> 1 20%clay DPT to desired <br /> sample intervals, <br /> no cuttings <br /> 2 generated <br /> 3 3 to 5' 0 0905 <br /> @ 3' -same, light brown, 15%clay <br /> 4 HNu =0 <br /> .y, 5 1 B-1-1 <br /> 5tora0910 <br /> 6 @ 6' - small light brown silty clay lense,soft, moist CL HNu=0 <br /> 7 2 B-1-2 <br /> 8 <br /> 9 <br /> 10 10 to12' a0915 <br /> 11 HNu=0 <br /> 0 11' -CLAYEY SILTY SAND, light brown, moist, medium SM <br /> 12 dense,fine grained sand,20%clay 3 B-1-3 <br /> 13 <br /> 14 <br /> 15 15 to 1 T C 0925 <br /> HNu=0 <br /> 16 <br /> 4 B-1-4 <br /> 17 0 16.5' -CLAYEY SILT,dark brown,firm, moist,25%clay ML <br /> 18 <br /> Field Log of Boring B-1 Page 1 of 2 <br />