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61 1 <br /> LOCATION MAP IT CORPORATION BORING NO MW-8 <br /> PAGE 2 OF 2 <br /> { PROJECT NO 911-011 1B CLIENT Tosco Station#4409 <br /> SEE SITE MAP FOR LOGGED BY K Waldo DATE DRILLED 8130101 <br /> DRILLER Cascade Drilling LOCATION Stockton <br /> LOCATION DRILLING METHOD HSA HOLE DIAMETER 8" <br /> SAMPLING METHOD CAL MOD HOLE DEPTH 80' <br /> CASING TYPE SCH 40 PVC WELL DIAMETER 2" <br /> SLOT SIZE 0 020 WELL DEPTH 79' <br /> GRAVEL PACK #3 RMC SAND CASING STICKUP FLUSH MOUNT <br /> Qizd <br /> BOREHOLE Z E ° LU <br /> U a <br /> BACKFILL ui a = LITHOLOGY/REMARKS <br /> n. <br /> 00 z � LULU84 p <br /> 20 a ain 0 � rc C7 0 <br /> Sat 100 NA ML SANDY SILT,light brown, saturated,70% fines, 30% fine <br /> 46 sand, low plastic, soft,no petroleum odor <br /> 48 <br /> V Ms 3 2 34 50 01ML SANDY SILT,reddish brown, very moist,75% well graded <br /> non-plastic fines, 25% sand,some medium sand, no <br /> 52 petroleum odor <br /> D 54 <br /> Ir Mst 83 3 40 SM SANDY SILT,dark gray w/white mottles,moist, 80-85% <br /> 56 fines, 15-2007c fine sand,hard, petroleum odor present <br /> z <br /> 2 H 58 <br /> U OF Sat NA 27 60 SM SILTY SAND,brown, saturated,70%fine well-sorted <br /> W sand, 30% fines <br /> m 62 <br /> 64 <br /> V Ms 45 2 41 SM SILTY SAND,dark gray, very moist,805c poorly- <br /> 66 sorted,very fine to medium sand,20%fines,strong <br /> 68 petroleum odor(old) <br /> S Mst 0 8 38 70 CL SILTY CLAY w/Sand,brown w/black mottles, slightly <br /> moist,95-100%moderate plastic fines,C5% fine sand, <br /> 72 dense,no petroleum odor <br /> 74 <br /> Sat 00 SM SAND,'verigated,saturated, 100%fine to coarse sand <br /> 76 <br /> 78 <br /> 80 ML CLAYEY SILT,50%gray,50%brown, 95-100%moderate <br /> plastic fines,c5% sand,hard, no petroleum odor <br /> 82 <br /> 84--- <br /> 86--- BOTTOM OF BORING @ 80' <br /> s8 <br />