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Buckley Powder Co. BLAST REPORT <br /> PO NUMBER: B6703 Alk <br /> SERVICE SITE LOCATION: Lowers ORDER NO.:D7404090a*,An <br /> 6 <br /> BLAST NUMBER: 12 BLAST TIME: 3:03 pm BLAST DATE:09/13/2018 <br /> CUSTOMER: ASPHALT PAVING MINE: ASPHALT PAVING ADDRESS:Golden, CO <br /> ROCK TYPE: Basalt Tons/Yd3: 2.30 EXPECTED VIBRATION:0.100 IPs <br /> LOCATION OF BLAST <br /> LOCATION OF BLAST IN MINE: East BENCH: Top-1 <br /> BLAST GPS POINTS: N 039 49.24720 & W-105 14.44590 <br /> WEATHER <br /> WEATHER: Clear CEILING: High TEMPERATURE: 92 F WIND DIRECTION & SPEED:West 8 MPH <br /> NEAREST NON-OWNED STRUCTURE <br /> NAME: ASPHALT PAVING GPS Points: N 039 49.01500 & W -105 14.43350 <br /> DISTANCE: 1,414 (FT) DIRECTION: 1770 <br /> SEISMOGRAPH DATA <br /> LOCATION DISTANCE GPS POINTS CALIBRATION DATE <br /> 1 ASPHALT PAVING 11,414(FT) I N 039 49.01500 & W-105 14,43350 1 11/1012017 <br /> L F T F V F AIR(db) I SEISMOGRAPH SERIAL OPERATOR <br /> 1 1 0.015 16.8 10.015 3.1 10.025 2.2 1 119 lInstantel BlastMate BA 12825 Reel, Luke <br /> BLAST DATA <br /> NUMBER OF HOLES EA 125 EXPLOSIVES SIZE TYPE&WEIGHT <br /> HOLE DIAMETER (IN) 5.5 SIZE TYPE WEIGHT <br /> HOLE DEPTH (FT) 10 -54 0.44 SPARTAN 200 20.24 <br /> FACE HEIGHT (FT) 54 0.75 SPARTAN 350 93.75 <br /> SUB DRILLING FT 0 BULK TITAN 24,370 <br /> AVG. STEM FACE HOLES (FT) 15 <br /> STEM OTHER HOLES (FT) 10.149 <br /> BURDEN FRONT ROW (FT) 11 <br /> BURDEN OTHER ROWS (FT) 10- 11 <br /> SPACING FRONT ROW (FT) 13 <br /> SPACING OTHER ROWS (FT) 10- 13 TOTAL WEIGHT(LB): 24,483.99 <br /> DETONATORS USED IN BLAST:Non-Electric MATS USED:No STEM TYPE:318 CRUSHED STONE TOTAL DRILL DEPTH:3,274 (FT <br /> TYPE MFG DATE CODE USED TYPE MFG DATE CODE USED <br /> EZDET 251350 24 FT Dyno Nobel Global 01JA18 74 EZDET 251350 60 FT Dyno Nobel Global 28MY18 37 <br /> EZDET 251350 60 FT Dyno Nobel Global 02JY18 14 EZTL 109MS 30 FT Dyno Nobel Global 22JA18 4 <br /> EZTL 17MS 20FT Dyno Nobel Global 23AP18 20 EZTL42MS 20FT Dyno Nobel Global 16AP18 110 <br /> EZTL 67MS 30 FT Dyno Nobel Global 18DE17 4 EZTL 9MS 30 FT Dyno Nobel Global 20FE18 4 <br /> MS 350 60FT Dyno Nobel Global 02JY18 46 NONEL STARTER 50OFT Dyno Nobel Global 18DE17 3 <br /> SPARTAN 200 Dyno Nobel Global 05AIP 46 SPARTAN 350 Dyno Nobel Global 17JU18 125 <br /> CU YDS IN SHOT: 16,082 SCALED DISTANCE FACTOR: 144 % OF ANFO: 0 <br /> TONS IN SHOT: 36,988 HOLES/DELAY: 4 FUEL OIL%(BULK): 0 <br /> MAX LBS/DELAY: 96 AVERAGE LBS/HOLE: 196 <br /> POWDER FACTOR (TONS/LB): 1.51 POWDER FACTOR POUNDS/YD3: 1.52 <br /> BLASTER'S NAME: Reel Luke _ BLASTER'S NUMBER& STATE: 1-059-10485 Colorado <br /> BLASTER'S SIGNATURE: SITE SAFETY INSPECTION PERFORMED: Yes <br /> NUMBER OF PERSONNEL ON SITE: 4 <br /> REMARKS : Pattern 1 : 46 hole on a 11 X 14 pattern.Average hole depth of 54 feet.Average stem height of 15 feet. Pumped <br /> emulsion of 1.10 density. Pattern 2 : 79 holes on a 10 X 10 pattern.Average hole depth of 10 feet.Average <br /> stem height of 8 feet. Pumped emulsion of 1.10 density. Seismograph triggered 5 seconds before shot due to <br /> unknown reasons. <br />