2018-03-15_REVISION - C1981010 (2)

Home Browse Search

TRAPPER MINING INC. P.O.Box 187 Craig,Colorado 81626 (970)824-4401 March 13, 2018 RECEIVED Ms. Robin Reilley MAR 15 2018 Colorado Division of Reclamation,Mining and Safety �uyu,;nn Of,,RK13 Maims, 1313 Sherman St.,Room 215 Gv'u01ng&Sated Denver, CO 80203 Subject: Trapper Mine(Permit No.C-1981-010)Technical Revision TR-120 2017 Annual Report,Appendix W Dear Ms. Reilley: Trapper Mine's Annual Report for 2017 is composed of seven sections. A description of each section follows. Section 1.0 reports 2017 reclamation activity as specified in Section 2.04.13 of the Colorado Mined Land Reclamation Board Regulations for Coal Mining. All appropriate maps are enclosed. Section 2.0 is reserved for future use. Section 3.0 is a report on Trapper's drainage reconstruction efforts 1987-2017. It consists of a narrative segment describing our reconstruction methods and results and reference maps showing the locations of our drainage reconstruction efforts mine wide. In 2017,new drainage reconstruction occurred in Z pit in the Flume drainages. Section 4.0 is reserved for future use. Section 5.0 addresses topsoil stockpiles constructed in 2017 and proposed 2018 topsoil stockpile locations. Table 5-1 describes topsoil stockpile locations, size and approximate volumes. Additionally, Map 1 has been updated to show all existing topsoil stockpiles mine wide with appropriate identification numbers. Section 6.0 is the stock tank and dozer basin section. Map 1 contains stock tank and dozer basin locations. Section 7.0 is titled Miscellaneous and contains reports required by CDRMS. Section 7.1 discusses vegetation monitoring on Trapper's reclaimed areas. Section 7.2 discusses grazing of reclaimed areas. Section 7.3 summarizes the proposed 2018 seed mixes as approved with TR-74. Section 7.4 presents changes to Trapper Mine Facilities. Section 7.5 summarizes weed control measures on the mine-site for the year.