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t <br />0 <br />D <br />-cwo+n+c rtrE aoc~s- <br />BUCKLEY POWDER CO. - 8500 N. MOORE ROAD, LITTLETON, CO 80125 • (303) 791-2353 • FAX (303) 470-8840 <br />BLASTING BOG <br />Company Name & Location <br />Permit No. <br />~pGk ~ /fl~`~c~ y irr iN .~/r % C~ lf7i LS' <br />Blast Location & No. Vl?~r .Z n.1 L; L ?i O .,=i> •- ~ =~ ; <br />Date ~ '' 7 -~ 1 Time of Blast ~ ~ ~ ~ ~~ <br />' ~) <br />Name of Blasts License No. ~ ~ Z'S Signature cc:-tl: `~' `-,~ , tgl;~ <br />Weather ~~f~~=t~ Temp. -3`~ ~ . <br />Wind:Direclion .iL'~ ti % ~% WmdSpeed S-/.S i6~i~n' <br />Distance in Fee[ & Dirxtion to Neatest <br />Maximum Allowable Charge Weight w _ / D \ 2 <br />In Pounds per Delay Period t\ /` <br />(OSM Regulation for Distances of 301 to 5,000 ft when Seismic Monitoring is not used.) ~ <br />Number of Holes ~~_ Buttlen ~-~ ~ Spacing ~.S Hole Diameter y <br />Depth of Holes ~ ~ t ^j '~ / Face Heigb ~' S ~ Subdrilling_ -~ No. of Rows Z <br />Type and Length of Stemming ~ ~ .S `~ 'y-~ ~ Jac ~~~ Number of Decked Charges ` ~- <br />Type of Material Blasted ~ /'.=;iL / l -~ Length of Inert Decks -~~ <br />Explosives -Grades Used Lbs Grades <br />~<~tid s~Q ~' 3 ~a <br />Lbs. <br />Total Lbs. 3 y <br />C~ ~- <br />Maximum lbs. of Explosive per Delay Interval of 8 Milliseconds or More: ~ C <br />/ / , ~} 7 G' to„s ~ 7 z y ct. yds.. blasted <br />PowderFactor 2 + 7 `f tons/# ~• 7 ~ #/cu. yd. <br />Type of Delay Detonazor '~~' <br />Delay Petiods Used # i/ '"~.~ ~ ~ 7 - i{,~ ~~~. <br />Total No. Caps Used <br />No. Holes per Period <br />No. of Series L J <br />Type of Blasting Machin <br />Sequential Timer Setting <br />Mats or Other Protection <br />Distance from Shot & Direction- <br />Person Taking Reading <br />Fimt 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 <br />