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r <br />0 <br />D <br />-cwrnu+crr¢xocxrfs• <br />BUCKLEY POWDER CO. - 8500 N. MOORE ROAD, LITTLETON, CO 80125 • (303) 791-2353 • FAX (303) 470-8840 <br />BLASTIIdO LOCI <br />Company Name & Locatioo +l e c~(~ 1~'Iot; n~ ; ~¢ ;.fJ /YJ,,¢T'eit~i/~~ <br />Petmit No. Blast Location & No. ~~' ~ H!} ~ ~C ,(,;r€O ~?N/T~. i <br />Date ,'~ ' 7 "~~ Tune of BLut ' y ~ ~'~ <br />Name of BLtster ~>? V c ~ Gz //QO ~~ License No. 6 7 2 Signature <br />~ c c: <br />Weather ~L-?- =/~ Temp. 3 ~ <br />wino: Direction ~~'~= /i % • I wino speed .S / S `~/~h/ <br />Distance in Feet & Direction to Nearest <br />Maxhnum Allowable Charge Weight w _ ~ D ~ 2 <br />In Pounds per Delay Period <br />(OSM Regulation for Distances of 301 to 5,000 fc when Seismic Monitoring is not used. ~ ~ <br />Number of Holes~~ Burden 1 ~ ~ Spacing ~ S Hole Diameter 7' ~i <br />Depth of Holes ~~~ ~ ~ , Face Height ~~' ~ -~ ~ ~ Subdrilling `~ No. of Rows ~7 <br />Type and Length of Stemming ~~'-/~ ~ ~ ~~ 7~0 ~~ Number of Decked Charges ~- <br />Type of Material Blasted ~~n ^~~' ~/ ~ - Lengilt of Inert Decks ~~ <br />Explosives -Grades yUsed <br />f3Le,v0 S"F~a <br />Lbs. Grades <br />/, / oo ~ <br /> <br />Lbs. <br />_ Total Lbs. ~/ / <br />/ ~ '~ -, <br />Maximum ]bs. of Explosive per Delay Interval of 8 Milliseconds or More: <br />`7 7 ~ 8 tons ~ ~ ~ / cv. yds., blasted <br />PowderFactor ~ ~ ~' toas/# ©~ u ~ #/cu. yd. <br />Type of Delay Detonator U ~ 'L i ~. <br />Delay Periods Used T // `; ;i' "i 7 -.h; L .~7 r ~: ~ j <br />Total No. Caps Used ~ f <br />No. Hales per Period n. <br />No. of Series <br />Type of Blasting Machin <br />Sequential Timer Setting <br />bfats or Other Protection <br />Location of Seismograph(s) and Type <br />Distance from Shot & Directiom_ <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 /> <br />/ i <br /> <br /> <br />