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Buckley Powder Co. BLAST REPORT <br /> PO NUMBER. WK2774 <br /> SERVICE SITE LOCATION: Louviers ORDER NO.: D7404067 '4 <br /> POVA"dDMPAM <br /> BLAST NUMBER: 11 BLAST TIME: 3:07 pm BLAST DATE:08/28/2018 <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: North BENCH: Top-1 <br /> BLAST GPS POINTS: N03949.58520 & W-105 14.50750 <br /> WEATHER <br /> WEATHER: Partly Cloudy CEILING: High TEMPERATURE: 75 F WIND DIRECTION & SPEED: Southeast 9 MPH <br /> NEAREST NON-OWNED STRUCTURE <br /> NAME: ASPHALT PAVING GPS Points: N 039 49.33920 & W -105 14.48170 <br /> DISTANCE: 1,502 (FT) DIRECTION: 1750 <br /> SEISMOGRAPH DATA <br /> LOCATION DISTANCE GPS POINTS CALIBRATION DATE <br /> 1 ASPHALT PAVING 1,502(FT) N 039 49.33920 & W-105 14.48170 11/10/2017 <br /> L F T F V F AIR(db) I SEISMOGRAPH SERIAL OPERATOR <br /> 1 1 0.055 85 10.070 41 10.050 93 1 130 linstantel BlastMate BA 12825 Reel, Luke <br /> BLAST DATA <br /> NUMBER OF HOLES EA 74 EXPLOSIVES SIZE TYPE &WEIGHT <br /> HOLE DIAMETER (IN) 5.5 SIZE TYPE WEIGHT <br /> HOLE DEPTH (FT) 40-60 0.44 SPARTAN <br /> FACE HEIGHT (FT) 40-60 0.75 SPARTAN 350 55.5 <br /> SUB DRILLING FT 0 BULK TITAN 1000 XL 27,640 <br /> AVG. STEM FACE HOLES (FT) 15.818 <br /> STEM OTHER HOLES (FT) 14.413 <br /> BURDEN FRONT ROW (FT) 13 <br /> BURDEN OTHER ROWS (FT) 13 <br /> SPACING FRONT ROW (FT) 15 <br /> SPACING OTHER ROWS (FT) 15 TOTAL WEIGHT(LB):j 27,728.06 <br /> DETONATORS USED IN BLAST,Non-Electric MATS USED:No STEM TYPE:3/8 CRUSHED STONE TOTAL DRILL DEPTH:3,420 (FT <br /> TYPE MFG DATE CODE USED TYPE MFG DATE CODE USED <br /> EZDET 25/350 50 FT Dyno Nobel Global 07MY18 74 EZTL 109MS 30 FT Dyno Nobel Global 22JA18 2 <br /> EZTL 17MS 20FT Dyno Nobel Global 23AP18 9 EZTL 42MS 20FT Dyno Nobel Global 16AP18 4 <br /> EZTL 67MS 30 FT Dyno Nobel Global 18DE17 6 MS 350 50FT Dyno Nobel Global 19MA18 4 <br /> MS 350 60FT Dyno Nobel Global 02JY18 70 NONEL STARTER 50OFT Dyno Nobel Global 18DE17 1 <br /> SPARTAN 200 Dyno Nobel Global I 05AP18 72 SPARTAN 350 Dyno Nobel Global I 01JY17 76 <br /> CU YDS IN SHOT: 24,700 SCALED DISTANCE FACTOR: 41 % OF ANFO: 0 <br /> TONS IN SHOT: 56,810 HOLES/DELAY : 3 FUEL OIL%(BULK): 0 <br /> MAX LBS/DELAY: 1,318 AVERAGE LBS/HOLE: 375 <br /> POWDER FACTOR(TONS/LB): 2.05 POWDER FACTOR POUNDS/YD3: 1.12 <br /> BLASTER'S NAME: Reel Lul BLASTER'S NUMBER&STATE: 1-059-10485 Colorado <br /> BLASTER'S SIGNATURE: SITE SAFETY INSPECTION PERFORMED: Yes <br /> NUMBER OF PERSONNEL ON SITE: 3 <br /> REMARKS : 23 holes on a 13 X 15 pattern.Average hole depth of 60 feet. Average stem height of 16 feet. 4 angle holes <br /> stemmed at about 30 feet. 51 holes on a 13 X 15 pattern. Average hole depth of 40 feet. Average stem height <br /> of 14 feet. Excessive burden and no free face. <br /> START TIME END TIME TOTAL TIME I TRUCK NUMBERS <br /> 7:00 AM 2:30 PM 07:30 5093 <br />