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' EXPLORATIRN DRILL HOLE LOG HOLE NO. 3 ' <br /> PROJECT Forward, Inc. DATE 12/22/77 LOGGED BY JEM <br /> DRILL RIG All Terrain 550 HOLE DIA. 9" SAMPLER Bul k <br /> GROUNDWATER DEPTH INITIAL 82.0'± FINAL 78.0' HOLE ELEV. <br /> c <br /> L O �.. z w <br /> w O - .a z = <br /> IL �+ Z f g n <br /> z <br /> ~ �7j W 0 z 0 ' atCL <br /> o <br /> DESCRIPTION w =vY d > c U 44 '^ z <br /> ® c H w z <br /> w <br /> O0 Q 4 j 0 <br /> 0 <br /> J N <br /> m a 3 n ao <br /> Silty CLAY, dark gray to black, CL <br /> damp to moist, firm 5 <br /> Clayey, sandy SILT, brown, moist, ML - <br /> firm, very fine gt-ained 10 <br /> 15 <br /> 20 <br /> Silty CLAY, trace of sand, brown, CL <br /> moist, stiff. Sand, very fine .25 - <br /> grained <br /> 5grained <br /> .30 - <br /> -35 . <br /> grades to red-brown in color _40 - <br /> -45 . <br /> 5® <br /> 55 <br /> _60- <br /> _65 - <br /> 70 . <br /> 06570 <br /> _75 - <br /> _80- <br /> silty <br /> 580silty SAND, brown, wet, dense, SP <br /> sand fine to med. grained 85 <br /> 90 <br /> Hole terminated @ 95. ' 95 ] 1 1_ <br /> 13oring 'converted to monitoring well by ins alling a casing, bottoiffislote <br /> gravel packed from hole bottom back to 20' depth with 1/8" - 3/8", washed pea-graven <br /> 20' concrete surface seal <br /> PROJECT 116-1 . 1 BETA ASSOCIATES <br />