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J M Equipment Boring Dia 8 <br /> 1245 W Charter Way LOG OF BORING MW-10 Tot Depth 30 <br /> Stockton CA Casing Depth 30 <br /> Project No 507 2 (Pagel of 1) <br /> ' Casing Dia <br /> Date 5!24101 Screen In1terval 10-30 <br /> � <br /> +��r_ _r Drilling Method HSA Slot Size 002 <br /> y 1VB UL Driller V&W Dnlling Filter Pack 8-30 <br /> `I+ec&tcs Logged By J Angulo Annular Seal 6-8 <br /> Grout 0-6 <br /> Water Depth +/-135 <br /> e <br /> Well MW-10 <br /> U' <br /> Depth Lab Time ci Elegy <br /> DESCRIPTION a m ovM <br /> Feet Sample o (ppm) <br /> m fn <br /> 0 Cover <br /> r <br /> 5 6 <br /> 11 10 10 SILT-brown shghly moist prominent Fe stain no odor ML 0 <br /> 13 <br /> 10 X 16 <br /> 11 13 13 CLAY-brown moist Fe stain black orgarncs CaCO3 CL o <br /> , <br /> 13 nodules no odor <br /> 15 X 4 _ <br /> SILT <br /> 11 17 4 -brown wet black organics CaCO3 nodules no ML 0 <br /> 4 odor <br /> 20 X 2 <br /> ' 11 22 3 SANDY CLAY fine dark grey wet,black organics,no CL 0 <br /> 7 odor <br /> 25 X 3S <br /> 0 11 27 7 SANDY SILT-wet dark grey no odor 0 <br /> 7 CLAY-blue green,moist no odor CL <br /> 1 <br /> a <br /> E 30 X <br /> 11 30 2 SILT-brown,wet,Fe stain, black organics no odor 1 0 0 12 SILT-blue green moist no odor ML <br /> n <br /> N <br /> L <br /> U <br /> d <br /> E <br /> N <br /> c <br /> 35 <br /> A ` <br /> d <br /> 0 <br /> N <br /> 40 <br />