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Buckley Powder Co. BLAST REPORT t� <br /> SERVICE SITE LOCATION: Louviers ORDER NO.:7404011 0 <br /> POVMM oO+cVmr <br /> BLAST NUMBER: 9-2018 BLAST TIME: 9:59 am BLAST DATE:08/07/2018 <br /> CUSTOMER: ASPHALT PAVING MINE: ASPHALT PAVING ADDRESS:Golden, CO <br /> ROCK TYPE: Basalt Tons/Yd3: 2.30 EXPECTED VIBRATION: 0.000 IPs <br /> LOCATION OF BLAST <br /> LOCATION OF BLAST IN MINE: North BENCH: B-4 <br /> BLAST GPS POINTS: N03949.31820 & W-105 14.45980 <br /> WEATHER <br /> WEATHER: Clear CEILING: High TEMPERATURE: 81 F WIND DIRECTION & SPEED: East 1 MPH <br /> NEAREST NON-OWNED STRUCTURE <br /> NAME: ASPHALT PAVING GPS Points: N 039 48.99230 & W -105 14.41470 <br /> DISTANCE: 1,994 (FT) DIRECTION: 1731 <br /> SEISMOGRAPH DATA <br /> LOCATION DISTANCE GPS POINTS CALIBRATION DATE <br /> 1 ASPHALT PAVING 1,994(FT) N 039 48,99230 & W-105 14.41470 10/23/2017 <br /> L F T F V F AIR db SEISMOGRAPH SERIAL OPERATOR <br /> 1 1 1,140 13 10.690 12 10.090 17 1 91.5 linstantel BlastMate BA 9241 Gillette, Matthew <br /> BLAST DATA <br /> NUMBER OF HOLES EA 44 EXPLOSIVES SIZE TYPE&WEIGHT <br /> HOLE DIAMETER IN 5.5 SIZE TYPE WEIGHT <br /> HOLE DEPTH (FT) 52 0,44 SPARTAN 200 19.36 <br /> FACE HEIGHT (FT) 52 0.75 SPARTAN 350 33 <br /> SUB DRILLING FT 0 BULK TITAN 1 00 XL_ 21.710 <br /> AVG. STEM FACE HOLES (FT) 15 <br /> STEM OTHER HOLES (FT) 13 <br /> BURDEN FRONT ROW (FT) 13 <br /> BURDEN OTHER ROWS (FT) 11 <br /> SPACING FRONT ROW FT 11 <br /> SPACING OTHER ROWS (FT) 13 1 TOTAL WEIGHT(LB): 21,762.36 <br /> DETONATORS USED IN BLAST Non-Electric MATS USED:No STEM TYPE:3/8 CRUSHED STONE TOTAL DRILL DEPTH:2,288 (FT <br /> TYPE MFG DATE CODE USED TYPE MFG DATE CODE USED <br /> EZDET 251350 60 FT Dyno Nobel Global 11 SE17 44 EZTL 109MS 30 FT Dyno Nobel Global 22JA18 6 <br /> EZTL 42MS 20FT Dyno Nobel Global 16AP18 7 EZTL 67MS 30 FT Dyno Nobel Global 18DE17 4 <br /> MS 350 40FT Dyno Nobel Global 16AP18 44 NONEL STARTER 50OFT Dyno Nobel Global 18DE17 1 <br /> SPARTAN 200 Dyno Nobel Global 08DE18 44 SPARTAN 350 Dyno Nobel Global 01JY17 44 <br /> CU YDS IN SHOT: 12,118 SCALED DISTANCE FACTOR: 0 % OFANFO: 0 <br /> TONS IN SHOT: 27,871 HOLES/DELAY : 0 FUEL OIL% (BULK): 0 <br /> MAX LBS/DELAY: 0 AVERAGE LBS/HOLE: 495 <br /> POWDER FACTOR (TONS/LB): 1.28 POWDER FACTOR POUNDS/YD3: 1.80 <br /> BLASTER'S NAME: Gillette, Matthew BLASTER'S NUMBER&STATE: 1-005-5699 <br /> BLASTER'S SIGNATURE: SITE SAFETY INSPECTION PERFORMED: Yes <br /> NUMBER OF PERSONNEL ON SITE: 4 <br /> REMARKS : East Side of pattern Had Multiple short holes and bad drilling areas. High toe is to be expected in this area. <br /> West side of the pattern needed another 5 holes drilled to line up right, resulting in oversize in this area. (we <br /> were asked to, and did, shoot a day earlier than planned). It is possible that the seismograph was triggered by <br /> a footstep right before the shot, readings look abnormal. <br /> START TIME END TIME TOTAL TIMEI TRUCK NUMBERS <br /> 6:00 AM 10:00 AM 1 04:00 1 5093 <br />