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00/2S72DOZ 14 54 FAX 4062872170 DUGAN Assoc <br /> Boring Number SH-1 Client Quilt Stop Market#76 <br /> Job Number 707613 Drilling Co. M,tchcu Dawns Co <br /> Location Stockton,CaWbrrua Drilling Method 6"Hollow-stem Augcr <br /> Date Drilled 05/23/02 Sampling Method Soli Bonng <br /> Logged By C Roth Total Depth 65 fcct <br /> v° a ° " 3 t; 5 Soil Description U <br /> 40 t �. <br /> 42 <br /> S-45 101418" 18" 0 moist 44 ML Clayey Silt with sand dark gray very fine- " i •• <br /> 261 <br /> • + , , <br /> grained sand, hard, moist, no odor <br /> 46 rt rt <br /> 1 • , <br /> 46 ----- ------------------------------------- <br /> - r► �� i <br /> Silty Sand reddish brown, very fine-grained <br /> S-50 12tess i6" 18" 0 moist 50 �� sand, dense, moist, no odor <br /> ► � „ <br /> 52 <br /> - - , nit <br /> 5-55 1014 1t3" 18' Cr moist 64 ML Silt with fine griained sand reddish brown, ; ; <br /> low estimated plasticity, hard, moist, no odor ►� f1` <br /> 56 organics W4�, we <br /> 5a Silt with tine-grained sand reddish brown <br /> S-60 244s49 18" 18" 0 moist 60 or unit ated plast�aty, hard, most, no odor, <br /> Water at 64 feet _ 1 ► ,' ;62 <br /> ' <br /> Silty$and with gravel brown with gray mottling <br /> yQ poorly sorted,fine to coarse-grinned sand, . 1 <br /> 5-65 34 421 18- 18" 0 et 54 SM very dense,wet,no odor <br /> Se-1 - 36" - 66 drove hydropunch 65-68' <br /> Collected groundwater sample S13-1 <br /> 68 <br /> 70 <br /> 721- <br /> 74 <br /> 76 <br /> 78 <br /> SO <br /> HORIZON ENVIRON MENTAL, INC. LOG SB-1 <br /> 9oreiafua n bs nasm.�a R. Twnnp oe.r�a Opn000n Page 2 of 2 <br /> l <br />