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• LOG OF MONITOR WELL TR-2 <br />HYDROLOGIC STUDY AT EDNA, TROUT CREEK <br />AND FISH CREEK MINES, ROUTT COUNTY, COLORADO <br />PZTTSBURG 6 MIDWAY COAL. MINING CO. <br />Date Drilled: 9/6/79 Total Depth: 20 ft <br />Location: NE ~, NE ~i, Sec 12 T4N R86W Casing Length: 15 ft <br />Logged by: D. Lundy, Brown and Caldwell Elevation Casing Top: <br />Drilled by: V. Myers, Lincoln Devore Casing Height: 1.75 ft <br />Rig: CME Model 55; 6-inch augers <br />Depth <br />range, <br />feet Drill <br />time, <br />minutes <br />Character of materials <br />0-5 1 SAND brown; silty, very fine to medium <br /> grained, granules and pebbles below 3 ft; <br /> soft; dry to moist below 3 ft <br />• 5-15 30 SAND AND GRAVEL brown, grey; sand very <br /> fine to granular; mostly pebbles and <br /> cobbles up to 6 in., reworked granitic <br /> and volcanic rocks; soft to very hard; <br /> wet below 6 ft <br />15-20 16 SANDSTONE AND COAL (Bedrock) tan to <br />grey, fine-grained sandstone; black, <br />vitreous coal chips; presumed wet when <br />in place <br />well Completion: <br />Well casing is 4-inch ID PVC capped and set to 13.3-ft depth. <br />Casing slotted in depth range 7.3-12.3 ft. <br />Slotted casing gravel packed and bentonite pellets and soil <br />installed above gravel. <br />Highest water level observed during drilling was 5.75 ft <br />below ground. <br />r1 <br />sz <br />