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CLIENT SITE NUMBER LOCATION <br />' ExxonMobll 7-3942 444 N Pershing Avenu <br /> ETIC <br /> Engineering, Inc Stockton, CA <br />' INCHES J LOG OF SOIL BORING <br /> cc Wo " iP2 <br /> U j �Uj z y a x <br /> > ° o as <br /> 5: w -a >uJ U.1 �¢o� O <br /> ❑ d m� Orr 0 t -WWW 0-1 <br /> 24H24 <br /> 1 1 5 SANDY SILT very dark grayish brown (2 5Y 312), Cement from 0 5 foGrout feet <br /> 11 21 soft low plasticity, rare fine sand,moist to wet <br /> bgs <br /> 11 <br /> 15 ML 112-inch diameter <br /> 24 5 178 Stainless Steel 13 2 <br /> Casing Riser from <br />' 1 Increase in sand content,well graded fine to coarse 0 5 to 29 feet bgs <br /> sand <br /> 1 2 SM SILTY SAND olive brown(2 5Y 414), loose,non <br /> 12 12 1 plastic fines,wet <br /> 99 ML SANDY SILT olive brown (2 5Y 414),firm,low <br />' 15 <br /> SM_ plasticity some fine sand damp <br /> 24 24 15SILTY SAND olive brown(2 5Y 414), loose,non s <br /> Bentonite Chips <br /> 15 ML plastic fines,wet p <br /> SANDY SILT olive brown(2 5Y 414),firm, low from 24 to 28 5 <br />' 17 755 ML plasticity,some fine sand,damp feet bgs <br /> 21 27 CLAYEY SILT very dark gray(2 5Y 311),soft,low <br /> SM plasticity some fine sand <br /> 24 24 1 SILTY SAND dark greenish gray(5G 312), loose <br /> 14 2 non plastic fines wet #3 Sand Filter <br />' 18 SANDY SILT very dark grayish brown(2 5Y 312), Pack from 28 5 to <br /> 1 78 5 soft,low plasticity,some fine sand,damp 30 5 feet bgs <br /> 112-inch diameter, <br /> 0 020 Slot <br />' 12 8 1530— Stainless Steel <br /> Screen from 29 to <br /> 24 22 <br /> 7 30 feet 9s <br /> 13 31 Increase in sand content,well graded fine to coarse Bentonite Chips <br />' <br /> 13 261 5 sand from 30 5 to 32 5 3 feet bgs <br /> 14 ML <br /> 12 #2112 Sand Filter <br /> 4 1 13 3 Becomes olive brown(2 5Y 413)mixed with greenish Pack from 32 5 to <br /> 349 black(10G 2 511)with increase in sand content, 36 5 feet bgs <br /> 14 minor clay <br /> 15 34 314-inch diameter, <br /> 12 12 7 743 Color change to greenish gray(5GY 6/1) 0 010 Slot <br />' Stainless Steel <br /> 9 Screen from 33 to <br /> 5 36 feet bgs <br /> 4 18 1C 3 <br /> 10 <br /> 11 37 SM SILTY SAND dark greenish gray(10GY 311),well <br /> 24 24 graded fine to medium sand,high silt content non <br /> ips <br /> 603 plastic fines,wet Bentonite to 40 <br /> from 36 5 to 40 <br /> SANDY SILT greenish gray(10GY 511) soft to firm feet bgs <br /> 3 ML low plasticity,some fine sand moist to damp <br /> 12 12 7 <br />' a863 <br /> � -10-- Bonng terminated at 40 feet bgs <br /> [9 <br /> at 1P2A Well Depth=30 5 feet bgs <br /> LU <br />' a IP2B Well Depth=36 5 feet bgs <br /> 4 <br /> i �z <br /> � 4 <br /> Fr <br /> 0 <br /> 'o <br /> 0 <br /> 0 4 <br /> J page 2 of 2 <br />