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t <br />0 <br />D <br />•cwo+n+c nm aocxtes- <br />BUCKLEY POWDER CO. - 8500 iV. MOORE ROAD, LiTTLETON, CO 80125 • (303) 79t-2353 • FAX (303) 470-8840 <br />BLASTING LOG <br />Company Name .& Location <br />Petmit No. <br />Date /Z - /T~ °o <br />Name of Blaster ~y~ / ; ~..,. , :.~ ~ ~r'iQw. a tz <br />Weather C_ ~.g~ <br />Wind: Direction /4' " <br />Distance in Feet & Direction to Nearest <br />Maximum Allowable Charge Weight <br />In Pounds per Delay Period <br />w= <br />\ D /2 <br />- ~- <br />Blast Location & No. / o ~' <br />Time of Blast /z.~ H7 <br />License No. c 7~! ~ Signature ~_ /'~ <br />Temp. ~ , <br />Wind Soeed /S - 3d (~~; <br />(OSM Regulation for Distance/s of 301 to 5,000 ft. when Seismic Monitoring is not used) <br />Number of Holes .Z! Burden~;~ Spacin I Z - Hole Diameter y L <br />Depth of Holes /.3 ~ ~ Face Height 3.9 ~- Subdrilting_ No. of Rows <br />Type and Length of Stemming ~ ~- ~ ~ c Number of Decked Chazges <br />Type of Material Blasted .v ` Length of Inert Decks_ <br />Explosives -Grades Used Lbs. <br />~2 c - seo ~' ~ U <br />9r /~ <br />Grades <br />Lbs. <br />Total Lbs. 5 ~ <br />Maximum lbs. of Explosive per Delay Interval of 8 Milliseconds or More: <br />`t S I ~ (.o toes Z ?i ~S~i' cu, yds., blasted <br />PowderFactor .~ 5.3 tons/# ~~ #/cu.yd <br />Type of Delay Detonator ~ ~» a,(~- <br />Delay Periods Used f11S ~ 17 ~ s -4 2 2 t 3 i2! <br />Total No. Caps Used .34 ~e <br />No. Holes per Petiod . f mA,r.J Hn~~. S5j ~ <br />NavF9eries y~3 r2r Nole_ <br />Type of Blasting Machine <br />Distance from Shot & <br />Person Taking Reading <br />Firm Analyzing Seismic Record <br />Peak Sound Pressure Level (dBL) <br />Vibration MeastuemenC <br />Transverse <br />Longitudinal <br />Sequential Timer Setting Comments: <br />Mats or Other Protection <br />LccaCen cf Seismo~~h(s) snd?!fe <br />