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JOB NO. 32,x37 CTL/THOMPSON, INC. (303) 825-0777 <br />JOB NAME ARVADA RECLAMATION PIT 1971 WEST 12TH AVENUE DENVER, COLORADO 80204 <br />BORING NUMBER TH-2 <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 />1 15 H CRISP <br />DRILLING COMPANY DRILLER DRILL TYPE ENGINEER <br />RING JiM MOBILE 50 SCOTT S. <br />DEPTH DRILL CORE CORE CORE ROD <br /> <br />FROM <br />TO REMARKS <br />TIME <br />INTERVAL <br />LENGTH <br />RECOVERY <br />(%) LOG DESCRIPTION <br /> (MIN. ) (FEET) (INCHES) (%) <br /> :Q <br /> ~ <br />0 4 HOLLOW AUGER 0-5' 4 = <br />0 GRAVEL, VERY SANDY, VERY DENSE, <br />MOIST TO WET <br /> .- <br />' . <br /> :~- <br />4 5 1 <br />5 10 18 5 20 33% 33 <br /> BEDROCK, CLAYSTONE, HARD TO VER <br /> HARD, SLIGHTLY MOIST TO MOIST, <br /> BLUE-GRAY. <br />10 15 16 5 25 42% 42 <br /> <br /> <br />0 <br />ui <br />rc <br />0 <br />U <br />0. <br />n <br />K <br />0 <br />J <br />FIG. 3 <br />