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EXPLORATIONILL L ®. 1 <br /> c <br /> P R OJ E C T MONITORING WELL INSTALLATION DATE 5/9/83 LOGGED BY JEM <br /> DRILL RIG AT - 650 HOLE DIA. 811 SAMPLER None <br /> GROUNDWATER DEPTH INITIAL 65'± FINAL 491± HOLE ELEY. 401+ <br /> r <br /> 0 - Z - o <br /> �.. O = — N ►W- - �: Z N <br /> W Z � — ZILa <br /> CL <br /> DESCRIPTION - "' `' > Id ® v Z Z Z <br /> ac <br /> O "' 3 O ;5a < ® Z <br /> V! O O - 0 ` s 0 A <br /> ® d 3 ® Z <br /> Sandy, silty CLAY; gray mottled CL 00+ <br /> brown, moist, hard <br /> 55 <br /> Grades sandy @ 60° to 621 <br /> 60 -/100+ <br /> increase in moisture content; <br /> Wet between 63' and 67' 65 <br /> Hard drilling at 70' 70 97 <br /> 75 <br /> 80 <br /> Less difficult drilling 80° to 90° <br /> Drills like wet sand. No cuttings <br /> 5 <br /> Hard drilling in gray/brown, <br /> 9® <br /> mottled clay, moist between 901 <br /> and 100' <br /> 95 <br /> Bottom of hole @ 1001 100 <br /> Drill Hole converted to monitoring well be installing 100' of 3" PVC casing with <br /> perforations from 1001 back to 60' <br /> PROJECT 116-1.4 BETA ASSOCIATES Page 2 of 2 <br />