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2013-10-21_REPORT - M1977193
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2013-10-21_REPORT - M1977193
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Last modified
8/24/2016 5:34:20 PM
Creation date
10/23/2013 8:52:50 AM
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Template:
DRMS Permit Index
Permit No
M1977193
IBM Index Class Name
REPORT
Doc Date
10/21/2013
Doc Name
Blast Reports: 2013, 3rd Qtr.
From
Tezak Heavy Equipment
To
DRMS
Email Name
TC1
Media Type
D
Archive
No
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Hole <br />No. <br />Shot <br />No. <br />Hole Depth <br />High Explosives(lbs) <br />Blasting Agent (lbs) <br />Stemming <br />Delay (ms) <br />1 <br />#1 <br />4 ft.(average) <br />.25 lb. (1/2 stick of <br />Dyno Unimax 1'/4x8) <br />1.4 lbs. ANFO <br />(average per /hole) <br />3.5 ft. <br />17ms & 25ms <br />surface /350ms <br />in hole. <br />2 <br />3 <br />4 <br />5 <br />6 <br />7 <br />8 <br />9 <br />10 <br />THRU <br />72 <br />NOTE: Seismograph was set -up at Tezak Shop at 201 Tunnel Dr. to monitor shot. Seismograph <br />registered .010 in /s @ 100HZ (peak particle velocity) and .000 PSI @ 10HZ (air blast) at 4:33pm <br />on July 2, 2013. <br />
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