Laserfiche WebLink
JOB NO. 32,637 CTL/THOMPSON, INC. c3oa)e25-mn <br />JOB NAME ARVADA RECLAMATION PIT 1971 WEST 12TH AVENUE DENVER, COLORADO 80204 <br />BORING NUMBER TH-1 <br />TOP OF HOLE ELEVATION GROUND WATER ELEVATION DIRECTION OF HOLE <br /> VERTICAL <br />TOTAL DEPTH OVERBURDEN THICKNESS DEPTH CORED IN ROCK SIZE AND TYPE OF BIT <br />15 6 ~ 9 H CRI P <br />pRILLING COMPANY DRILLER DRILL TYPE ENGINEER <br />KING JIM MOBILE 50 SCOTT S. <br />DEPTH MA <br />R <br />S D R <br />( <br />J O IP <br />N <br />FROM TO E <br />RK TIME INTERVA LENGTH RECOVERY (° <br />/ <br />o) L <br />G DESCR <br />TIO <br /> (MIN.) (FEET) (INCHES) (%) <br /> :~ <br /> ~• <br />0 5 HOLLOW AUGER TO 5' 5 ~~ OVERBURDEN SAND, GRAVEL, VERY <br /> <br />• <br />-~. <br />DENSE, SLIGHTLY MOIST TO WET. <br /> o~ <br />g g HAD TO HOLLOW AUGER TO 4 <br /> 10' <br />9 10 1 1 0 % 0 BEDROCK, CLAYSTONE, HARD TO VERY <br /> HARD, SLIGHTLY MOIST, GRAY. <br />10 15 NO RECOVERY FROM 10-11, 10 5 16 27% <br /> FRACTURED AT 12.5 <br /> <br />`c <br />a <br />C <br />L <br />w <br />O <br />U <br />'a <br />(7 <br />n <br />w <br />0 <br />U <br />FIG. 2 <br />