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Blast Record Hole Depth Loading Total Weight of Peak Particle Air Blast, I <br />of (date) Information Information Explosives per Velocity regulatory <br /> Complete? Complete? 8-millisecond (seismograph) maximum <br /> time period inlsec; 133db <br /> corroborated by measured; <br /> the review? regulatory <br /> maximum <br /> <br /> additional maximum of regulatory <br /> information. 2,416 pounds max 1.00 <br /> However, this were detonated <br /> information with an 8- <br /> was not millisecond time <br /> required to period, the <br /> determine the record indicated <br /> loading in 2,114 pounds <br /> holes for this (]4% <br /> pre-split blast. difference). The <br /> maximum <br /> permissible was <br /> 3,228 pounds. <br /> Both Colowyo <br /> and the Division <br /> recognized that <br /> 14 holes would <br /> detonate within <br /> any 8- <br /> millisecond time <br /> period. Colowyo <br /> did not correctly <br /> identify those 14 <br /> holes that <br /> composed the <br /> maximum <br /> pounds of <br /> explosive. <br />February 16, No. Colowyo No. Colowyo No. The Division Measured 112.0 <br />2003 provided provided concluded 0.870 (trap); <br /> additional additional (theoretical regulatory <br /> information so information. reconstruction) max 1.00 <br /> as to complete that a maximum <br /> the review. of 9,135 pounds <br /> of explosives <br /> were detonated <br /> durin an 8- <br />