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Blast Record Hole Depth Loading Total Weight of Peak Particle Air Blast, <br />of (date) Information Information Explosives per Velocity regulatory i <br /> Complete? Complete? 8-millisecond (seismograph) maximum <br /> time period in/sec; 133db <br /> corroborated by measured; <br /> the review? regulatory <br /> maximum <br /> <br /> millisecond time <br /> period. The blast <br /> record indicated <br /> that 2,970 had <br /> been detonated <br /> during an 8- <br /> millisecond time <br /> period. The <br /> Colowyo Permit <br /> C-]981-019 <br /> designates use of <br /> a formula [Rule <br /> 4.08.4(] 0(c)(i)] <br /> to determine the <br /> maximum <br /> pounds of <br /> explosive <br /> allowable during <br /> an 8-millisecond <br /> time period. The <br /> maximum <br /> permissible was <br /> 3,303 pounds. <br /> The primary <br /> cause of this <br /> transgression <br /> was that <br /> Colowyo did not <br /> account for <br /> detonation of <br /> holes in adjacent <br /> rows during the <br /> same 8- <br /> millisecond time <br /> eriod. <br />Mazch 19, No. Colowyo Qualified yes. No. The analysis Measured 129.2 <br />2003 provided The loadin indicates that a 0.0850 (tran); <br />