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~ III IIIIIIIIIIIII III <br />999 <br />• <br />D <br />"CWERING 173E AOC%IFB" <br />BUCKLEY POWCER CO. - 8500 N. WIOORE ROAD, LITTLETON, CO 80125 • (303) 791-2353 » FAx (303) 470-8840 <br />~~A~7'3~d~ L®C~ <br />Company Name ~ Location <br />Permit No. Blast Location & No. /!J ' ~J ~ <br />Date ~~ I _ ~ % Tune of Bias[ <br />Name of Blaster J...:,.~, =t /~ ~i,za,.` License No. 7 YA' Signature l ~ ~? <br />Weather ~ ~..r Temp. '~~ <br />Wind: Direction ~ Wind Speed <br />Distance in Feet & Direction to Nearest <br />Maximum Allowable Charge Weight w _ / D ~ 2 <br />In Pounds per Delay Period p\ <br />(OSM Regulation for Distances of 301 to 5,000 ft_ when Seismic Monitoring is not u's/ed.) <br />Number of Holes ~~ ~ y i ~r Burden Spacing ~ `~ Hole Diameter y~ f ~{ y <br />~ ttr lr, <br />Bepth of Holes 0 s - 'Face Height Sa,.,~ Subdrilling - No. of Rows S <br />Type and Length of SL<,mming~+ / 2 ~ ~~/ t°~~ e~ Numl;er of Decked Charges G <br />Type of Materia] Blasted l~ Tn,v, ~ Length of Inert Decks C~ <br />Explosives -Grades lJsed Lbs, <br />/. Inc j~'r Ri ~~ <br />Grades Lbs. <br />-7 -7 TotalLbs.LZ~~ <br />Ma~cimum lbs. cf Explosive per Delay Interval of 8 Milliseconds or More: / / .3 ~ <br />z~/ ~~ tj tons ~`~yZ ~_cu. yds., blasted <br />PowderFactcr 2 ~// loos/# . ,~ #/cu.yd. <br />Type of Delay Detonator ~ •, . L }'; ~»w1,4. F <br />Delay Pericds Used z ~ 3 ~> r'~, ~ - ~~- <br />Total Mo. Caps Used 70 ~- <br />No. Rotes per Period `~ <br />No. of Series <br />Type of Blasting Machine <br />Sequential Timer Seeing <br />hints or Other Protection Used <br />Distance from Shot & Direction ~,. ~~ / Ic= ~ <br />Person Taking Reading ~~~~ <br />n ~ <br />Firm Analyzing Seismic Record a... ~<< ~.i rcw~ <br />Peak Sound Pressure Level (dBL) /17 ~~~1_ a G 7~3 ,.ts <br />Vibration MeasttremenC)~j <br />Transverse r L ! U <br />Vertical Z ~~ <br />G <br />Longitudinal •' Z 1 S . i ~ _T_ <br />Comments: SNP ~ 4~,~1~~ ~ ,:~ <br />Lccaticn of Seisntcgrapb(s) and Type S~ A ~~ Kr;,'x <br />/~jr$~r5t;}~ 1L <br />