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' WEISS ASSOCIATES <br /> i <br /> MW-3 (cont.) <br /> OVA <br /> } GRAPHC LOG DESCRIPTION <br /> 25 <br /> w —Y-- <br /> w <br /> w _ <br /> —_ — 1 o-2o%silt below 29 h <br /> 30 4 PVC 30 —_—_ <br />' casing ------ <br /> W <br /> P4 <br /> Grout <br /> N <br /> 35 35 ------ <br /> Bentonite }D -- -- Clayey SILT(ML),gray brown mottled <br />' pellets brown,stiff,damp, 10 20%s lt, low <br /> q estimated permeability <br /> - - - — - - — — - - — — — - - - - — - - - - - - <br /> z — <br /> d _— Silty SAND (SM), orange brown, medium <br /> s9 _ dense, damp, 20-30%silt,fine to meciurn <br /> 40 40 —___ sand <br /> — — - - - - - - - - — - - - - - - - — -- — — — <br /> Sandy SILT(ML), grayish brown, medium <br /> T 3 Lone censa,damp, 5 100',clay, 10 20%very fine <br /> �a Star sand to fine sand, low to moderate estimated <br /> w permeability <br />' 45 45 No Low estimated permeability below 45 ft . <br /> slight gasoline odor from 45 tc 46 h <br /> s�.t — <br /> C) 23July 87 — 0 02'slotted <br />' 50 Q = — 4'PVC 50—'- <br /> 8Sept 87 casing Wet below 50 it moderate gasoline odor <br /> from 50 to 51 ft <br /> 1 - <br /> 55 — 55 <br /> Reddish brown below 55 ft <br /> ,_, s_ <br /> q Z L 6 <br /> n Flad. <br /> 1 <br /> Boring Log and Well Construction Details - MW-3 204 E Lodi Ave , Lodi, CA <br />