2013-07-17_REPORT - M1977193 (4)

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BLAST REPORT Name of Company: T.H.E. Aggregate Source Blaster N Daniel E. Tezak Date Sept 23, 2011 Signature of Blaster:' Permit # 043 -0742 Location / Aff6ess 205 Tunnel Drive_ Cannn Citv_ Cnlnrarin WEATHER CONDITIONS XXXX Clear ❑ Overcast ❑ Temperature 89 ° ❑ Wind Direction N S W E NW NE SW SE ❑ Wind Velocity 5 MPH DETONATIONS Direction to Nearest Structure Distance to Nearest Structure Number 1 East West North South 500 ft Time 2:00 PM MATERIAL BLASTED Type ® Granite ❑ Dolomite ❑Other I Cubic Yards 34,608 77,868 TONS BORE HOLES Diameter 6" # of Holes 92 Average Depth of Hole (ft) 40 ' SEE ATTACHED SHOT PATTERN Burden 15' Spacing 15' Average Stemming (ft) 18 Type of Stemming Fines 8 MILLISECOND PERIOD Max Weight Detonated 570 Ibs I Max Number of Holes Detonated 2 POWDER FACTOR: 26,230 Ibs. of explosives /34,608 cu.yds. rock =.758 Ibs. /cu.yd. INITIATION SYSTEM ❑ Electric ❑ Non - Electric ❑XXX Cap and Fuse ❑ Other DELAYS Number Type Nonel EZ Dets , EZTL Periods Surface: 17 MS, 25 MS, 42 MS In Hole 35OMS Mats and /or protection used ❑ None Types of Explosives Description /Brand Date Code Amount Used High Explosives Spartan Cast Booster 08JY11J1 109 EA (SEVERAL HOLES HAD MULTIPLE BOOSTER FOR GEL) 18 Gr Prima Cord 08DE09G1 60 LF Blasting Agents ANFO 27JY1144 410 BAGS (20,500 LBS) Watergel Tube 5" x 30# 13AP11X2 66 EA (1,980 LBS) 22MA11X2 65 EA (1,950 LBS) 31AU11X2 60 EA (1,800 LBS) Detonators #8 Fuse Caps 09JA06 2 each 80 FT EZ DET 29JU09W1 53 EA (SOME HOLES HAD 80 FT EZ DET 02JU08W1 8 EA MULITPLE BOOSTERS 60 FT EZ DET 25JYl lXl 48 EA FOR DECKED GEL TUBES) 30 FT MS -17 EZTL 28FE11 W1 10 EA 30 FT MS -42 EZTL 07MAl lXl 4 EA Other: Pull Wire Fuse Lighter 7352 MY AH 2 each Sword Safety Fuse 08- DE -97 -G3 -0355 2 LF