Laserfiche WebLink
5/C uSE~7~aN <br />• 2.08 Permi Revisions Summate ~~ <br />iii iiiiiiiiiiii iii <br />TECHNICAL REVISIONS <br /> <br />• <br />Recision <br />Doc Date:12l1112001 <br />Number Date Approved Description <br />--- February 28. 1983 Comtruc[ a Shop% Oltice Building <br />-- June 8. 1983 Construct a Trailer Park <br />--- July 29, 1983 increase Extent of Underground dining <br />--- August 16, 1983 AJJitiun of Explosives Magazines and Water Storage <br /> Tank <br />- Oauher 7, 1983 Additional Swrage Yard at East End of Facility <br />--- December 9, 1983 Expansion of Coal Processing Waste Pile <br />- December 6, 1984 Reduction in Approved Surface Facilities <br />TR-0I unknown unknown <br />TR-02 1987 Maiiticazions to Refuse Pile <br />TR-03 unknown unknown <br />TR-04 unknown wJmoun <br />TR-05 July 24, 1990 Refuse Collection Ditch No. 2 <br />TR-06 July 24, 1990 Culvert Removal at Clearwater Diversion Nu. 1 <br />TR-07 November 22, 1993 SAE Demonstrations, and Sump/ Ditch Designs <br />TR-08 O~KUher 22, 1993 Designs for Culverts 7 & 8, and Road Crossings <br />TR-09 March 28, 1988 Modifications to Refuse Pile Design <br />TR-09 December 7, 1993 Designs t<~r South Clearwater Diversioms <br />TR-10 May 24, 1989 Upgrade Diversions and Ditches to 100 yr. Even[ <br />TR-10 November 19, 1993 Re-Classify Haul Road to Access Ruad <br />TR-I I September 22, 1993 Eliminate Groundwater htunimring Stations <br />TR-12 October i9, 1993 Sediment Pond Design and Certification <br />667 Revised: 2/ 14/01 <br />Technical Revision Nu. 21 <br />