Laserfiche WebLink
1982 Permit C-81-010 issued, re lacin C-76-11 <br />4/83 Utah International transfers Trapper Mine to its then wholly-owned <br /> subsidiary, Tra er Minin Inc. <br />7/83 Utah Intemational sells Trapper Mining Inc. to corporate consortium that <br /> owns Crai ower !ant <br />1987 Permit Revision PR-O1 approved (changes in permit boundary, topsoil <br /> stripping, overburden blasting, and pit pumpage in Colt and Browning <br /> its) <br />1988 Permit Renewal RN-O1/Permit Revision PR-02 approved (changes in pit <br /> advancements, new pits, environmental baseline data, sediment erosion <br /> control, o erations descri tion, etc.) <br />1993 Permit Renewal RN-02/Permit Revision PR-03 approved (new pits and <br /> advancement of existin its) <br />1998 Permit Renewal RN-03/Permit Revision PR-04 approved (advancement <br /> of its, new its, u date of information in ermit a lication) <br />2000 Five pits are open on the Trapper Mine; of these, three aze being actively <br /> mined (D, F, and A-South pits), one is being backfilled with ash from the <br /> Crai ower !ant (Ash it), and one is tem oraril abandoned (E it). <br />Technical and Minor Revisions to Permit <br />Technical Revisions and Minor Revisions made to the permit since the last permit renewal <br />(RN-03) are listed in Table 3, below. <br />Table 3 -Technical Revisions and Minor Revisions since permit renewal RN-03 <br />Decision <br />Date <br />Technical Revisions <br />TR-78 6/30/99 <br />TR-79 9!21/98 <br />TR-80 11/6/98 <br />TR-81 8/31/99 <br />TR-82 7/ 16/99 <br />TR-83 9/13/00 <br />TR-84 pending <br />TR-85 7/17/00 <br />TR-86 Pending <br />Minor Revisions: <br />MR-162 5/15/98 <br />Description <br />1997 annual report <br />Middle Flume Gulch sediment ponds <br />Horse Gulch sediment pond <br />1998 annual report <br />East Middle Flume Gulch sediment pond <br />1999 annual report <br />Update of probable hydrologic consequences <br />East Flume Gulch sediment pond <br />W. Horse Gulch sediment pond, modifications to <br />A-pit haulroad and culverts <br />Haulroad certifications <br />Trapper Mine Page 4 November 6, 2000 <br />Midterm Review <br />