Laserfiche WebLink
• <br />• <br />• <br />Log of <br />Boring <br />JOB NO. 22.478 DATE DRILLED 11 /1094 <br />® CTL / THOMPSON, INC. <br />CONSULTING GEOTECHNICAL <br />AND MATERIALS ENGINEERS <br />PROJECT NEW ELK MINE SHEET 1 OF <br />BORING N0. TH-202 LOCATION (N) (E) _ <br />DRILLING CONTRACTOR CUSTOM AUGER DRILLER DBT ENGINEER <br />DRILL RIG CME55 ELEVATION 7532.1 GROUND WATER LEVEL 52 <br />Boring Method <br />^ HOLLOW STEM AUGER <br />® CONTINUOUS FLIGHT AUGER <br />^ ROTARY <br />^ AIR ROTARY <br />CASING DEPTH <br />1 <br />2~ <br />31 <br />41 <br />5( <br />Sampling Method <br />S -STANDARD SPLIT SPOON <br />C -CALIFORNIA SAMPLE <br />A -AUGER CUTTINGS <br />N -CORE NX SIZE <br />O - CORE PO SIZE <br />T - SHELBY TUOE 3.0 INCH <br />H -HAND DRIVE <br />B -BULK SAMPLE <br />~ <br />w S AMPLE <br />w <br />LL J BLOW <br />z o ~ COUNT DESCRIPTION <br /> <br />~ N ~ <br />~ FILL, CLAY, SANDY, STIFF, MEDIUM MOIST, BROWN. <br /> C 76/12 FILL COAL REFUSE, MOIST, BLACK. <br />0 T <br /> C 27/12 <br /> C 44/12 <br /> <br /> NOTE: <br /> 1. MONITOR WELL INSTALLED FULL DEPTH. <br /> T <br /> <br /> C 50/9 <br />) <br /> T <br />I <br />Cominued Next Page <br />