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HYDRO28961
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Entry Properties
Last modified
8/24/2016 8:48:02 PM
Creation date
11/20/2007 10:08:48 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981010
IBM Index Class Name
Hydrology
Doc Date
4/23/2003
Doc Name
4th Quarter 2002 Review Letter
From
DMG
To
Trapper Mining Inc
Permit Index Doc Type
Sediment Pond Inspections
Media Type
D
Archive
No
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STATE OF COLORADO <br />DIVISION OF MINERALS AND GEOLOGY <br />Department of Natural Resources <br />1313 Sherman 6[., Room 215 <br />Denver, Colorado 80203 D t v t s t O N o f <br />Phone: (303) 866-3567 ~ M I 1~1 E RA L S <br />FAX: (303) 832-8106 & <br />Apri123, 2003 G E O L O G Y <br /> RECLAMATION <br /> MINING•SAFE7Y <br />Mr. James Mattem <br />Trapper Mining, IRC. Bi(I Owens <br />Governor <br />P.O. BOX 187 <br />Cralg, CO 81626 Greg E. Walther <br />Executive Director <br />Ronald W. Gattany <br />Division Director <br />Re: Trapper Mine, C-81-010, Fourth Quarter 2002 Sediment Pond Inspection Reports <br />Dear Mr. Mattern: <br />Trapper Mining, Inc. provided a letter to the Division on April 17, 2003, in response to the Division's <br />letter, dated February 7, 2003, identifying that the sediment pond inspection report for the Middle Flume <br />No. 3 pond was left out of Trapper Mine's Fourth Quarter 2002 Sediment Pond Inspection package. <br />Trapper Mining, Ina (TMI) clazifies that Middle Flume No. 1 inspection was inadvertently missed in the <br />fourth quarter 2002, but the report had mislabeled the sediment pond that had been inspected. A revised <br />inspection form was supplied with this correction made. TMI conducted two sediment pond inspections <br />on Middle Flume No. 1 during the first quarter 2003. One inspection was conducted on January 21, <br />2003 and the second inspection was conducted on March 26, 2003. Neither inspection reported any <br />concerns with the Middle Flume no. 1 pond. <br />The Division understands that mine personnel had recently changed during fourth Quarter 2002. Ponds <br />were snow and ice covered and not dischazging in December 2002. Once TMI was made awaze of the <br />missed pond inspection, immediate steps were taken to conduct an additional inspection. Trapper has <br />forty sediment ponds or impoundments that aze inspected regularly and rarely misses an inspection. The <br />Division believes that this was aone-time occurrence and efforts were implemented to assure that all <br />ponds are inspected in the future. <br />Thank you for your timely correction of the Divisions concern. <br />/ ~ _ <br />Janet Birl~s ` <br />Environn ntal Pr ectio pecialist <br />C:/jhb/C81010/Sediment Pond Inspection/2002 revised fourth q.doc <br />
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