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1~ <br />D <br />D <br />..mvu~wc rt+e aocwrs- <br />BUCKLEY POWDER CO. - 8500 N. MOORE ROAD, LITTLETON, CO 80125 • (303) 791-2353 • FAX (303) 470-8840 <br />BLASTING LOG <br />Company Name & Location /Z Or/< Y M7'T!. M.47~-72 i.4~ s R ~, e~4..~ Y.1J FJ~ .n.,r.2 y <br />Pewit No. <br />Date 4 // . ~: ~ <br />Blast Location & No. ,v=a,~ .3 ~,-~n,,,, <br />Time of Blast <br />Name of Blaster l'fh .iC /~/Cl'~ License No. F~iai Signature ~~/' <br />Weather i~.at%7r~ CLO~n~ Temp. yi~° <br />Wind: Direction Wind Speed S- ~ <br />Distance in Feet & Direction a Nearest <br />Maximum Allowable Chazge Weight w _ / D ~ 2 <br />In Pounds per Delay Period 1\ <br />(OSM Regulation for Distances of 301 to 5,000 fL when Seismic Monitoring is not used.) <br />Number of Holes ~/_S Burden 9 Spacing / / Hole Diameter ~/ <br />Depth of Holes 97 ' ACS Face Height .re's -.S~ Subdrilling No. of Rows S <br />Type and LengW of Stemming cs.~s~ ~~ //_ " <br />Type of Material Blasted Crt ,~,~, ~~ <br />Explosives -Grades Used Lbs. <br />.4.VFfJ .~ GSb <br />.~~« zX/~ verso <br />Number of Decked Chazges <br />Length of Inert <br />Gmdes <br />Lbs. <br />Total Lbs. l yap <br />Maximum lbs. of Explosive per Delay Interval of 8 Milliseconds or More: <br />tons ~a ~ / cu, yds., blasted <br />PowderFactor tons/# .7~ #/cu.yd. <br />Type of Delay Detonator ~<rw <br />Delay Periods Used ~/..2 <br />Total No. Caps Used <br />No. Holes per Period .3 <br />No. of Series <br />Type of Blasting Machine <br />Sequential Timer Settine <br />Mats or Other Protection Used <br />Distance Crom Shot & Direction <br />Person Taking Reading <br />Firm Analyzing Seismic Record , <br />Peak Sound Pressure Level(dBL) <br />Vibration Measurement <br />Transverse <br />Vertical <br />Longitudinal <br />Comments: <br />Location of Seismograph(s) and Type .Sr~k c<=r <br />Ct~S by m C ~S/rc G.lnok <br />