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y , <br />v <br />D <br />.covrna+cn¢nocaffs- <br />II I' II I II I II IIII'll <br />BUCKLEY POWDER CO. - 8500 N. MOORE ROAD, LITTLETON, CO 80125 • (303) 791-2353 • FAX (303) 470-8840 <br />BLASTING LOG <br />,\ <br />Company Name & Location <br />Permit No. Blast Location & <br />No. ~ <br />Date .Z y <br />Time of Blast /1 , /~ <br />Name of taster jl71lti~.e' j~ C~ ~_ License No. ~ Z / 2 <br />Weather r L Irif /L Temp. ~j S <br />Wind: Direction - b_ Wind Speed <br />Distance in Feet & Direction to Neatest <br />Maximum Allowable Charge Weight w _ ~ D ~ 2 <br />In Pounds per Delay Period <br />(OSM Regulation for Distances of 301 to 5,000 ft. when Seismic Monitoring is not used) u <br />Number of Holes ~ Z Burden~_ Spacing ~ Hole Diameter / /~2- <br />Depth of Holes Face Heigh[ 7 ~ Subdtilling d No. of Rows <br />Type and length of Stemming ~0 ~/ 3,/i/ Ac ~ N~ber of Decked Charges 6 <br />Type of Material Blasted 1i~.~/~ Length of Inert Decks d <br />Explosives -Grades Used Lbs. <br />~~F~ ' ;~ ~~Tyo~ <br />ytons ~ e Z y cu. yds., blasted <br />PowderFactor~O~~tous/## ~. ~'~_#/cu. yd. <br />Type of Delay Detonator ~aNE r! <br />Delay Periods Used h f - / p7~ ~ /.~ <br />Total No. Caps Used ~ 4 <br />No. Holes per Period <br />Grades <br />Lbs. <br />Total Lbs~.~ <br />Maximum Ibs. of Explosive per Delay Interval of 8 Milliseconds or More: <br />No. of Series <br />Type of Blasting <br />Sequential T®er <br />Mats or Other Pn <br />Locatio/~n of Seism-ograph(s) and Type y~~y ~L ~~e Qr (!' <br />/.'-y~'yl---~1~9/ _~ <br /><. - <br />Distance from Shot & Duecti[[oo~~ ~.ZO/ / / ~/,P/~_ <br />Person Taking Reading (S/l ~4 r'.>r <br />Firm Analyzing Seismic Record ~ G/~~~' t~ <br />Peak Sound Pressure level (dBL) , r7 f 3 ~ ; ,v A/ . O J~ <br />Vibration Measurement <br />Transverse r O CO ~ <br />Vertical t b 7~ Q <br />Longitudinal . O 7 Q9 <br />Cotrmteots: <br />