Laserfiche WebLink
RECORD OF BOREHOLE MW -6 SHEET 1 of 6 <br />PROJECT Boettcher Limestone Quarry DRILL METHOD Hollow Stem Auger /Air Rotary COORDINATES DEPTH W L NA <br />PROJECT NUMBER 103- 81640A DATE/TIME STARTED 12/16/2012 4 00 05 PM N 1,486,747 45 E 3,098,238 00 ELEVATION W L NA <br />LOCATION Laporte, CO DRILLED DEPTH 231 1 ft GS ELEVATION 5237 6 ft INCLINATION -90 <br />= <br />° <br />Z <br />j O x <br />Lu <br />I <br />O EL <br />LITHOLOGY DESCRIPTION <br />J <br />i <br />REMARKS <br />I <br />GAMMA <br />Lu <br />q 100 200 30 <br />00 -20Oft <br />gravelly SILT, non plastic, dark gray, dry, (FILL) <br />0Oft <br />8 1/4" ID Hollow stem auger from 0 -19 5 It <br />2 <br />5236 <br />3 <br />4 <br />5234 <br />5 <br />6 <br />5232 <br />7 <br />8 <br />230 <br />9 <br />1 <br />5228 <br />11 <br />� <br />12 <br />5226 <br />13 <br />14 <br />5224 <br />1 <br />16 <br />5222 <br />17 <br />18 <br />220 <br />� <br />19 <br />2 <br />21 <br />5218 <br />19 5ft <br />Swith drilling method to air rotary Material descriptions were logged <br />from recovered cuttings at 5 -ft intervals <br />20 0 - 75 Oft <br />Silty LIMESTONE, dark gray, argillaceous, R -1 to R -2 <br />22 <br />5216 <br />23 <br />24 <br />5214 <br />2 <br />26 <br />5212 <br />27 <br />28 <br />210 <br />29 <br />3 <br />5208 <br />31 <br />32 <br />5206 <br />33 <br />5204 <br />3 <br />36 <br />5202 <br />37 <br />38 <br />200 <br />39 <br />4 <br />5198 <br />DRILLING CONTRACTOR Precision Sampling LOGGED BY Krambls <br />DRILLER Mclnroy CHECKED BY A. Hobson — WGOIder <br />—1 i Ml— -- oc %'fi—�AVAaor�ni� *no <br />