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I • • III III III III IIII III <br />TRAPPER ~I1~INGr I1~G. <br />December 21. 1989 <br />~~PO~p Q7 d® <br />CERTIFIED P 175 046 586 <br />Mr. Tony Waldron <br />Colorado Mined Land Reclamation Division <br />215 Centennial Building <br />1313 Sherman Street <br />Denver, CO 80203 - <br />Dear Tony: <br />DEC ~~ 1989 <br />NIINECJ LAiJL: <br />RECLAMATION Olu!~!OtJ <br />Subject: Trapper Mine Fourth Quarter Sediment Pond Inspections. <br />Our fourth quarter 1989 sediment pond inspection reports are attached. There <br />are no structural problems nor evidence of piping in the older structures with <br />principal spillways through the dam to report. All dams are functioning as <br />designed. All storm runoff has past without incident. <br />During the 4th quarter, sediment levels were approximated as ice and snow <br />precluded observation of actual volumes. No sediment ponds were cleaned this <br />year. <br />Sincerely, <br />William Agnew <br />Senior Environmental Engineer <br />Attachment <br />WSH/ses/~ <br />pc R.L. <br />J.M. <br />W.S. <br />B.D. <br />File <br />)48 <br />Fanyo <br />Mattern <br />Harding w/o encl. <br />Nicholson w/o encl <br />P.0. Box 187 <br />Craig, Colorado 81626 <br />"T~~ <br />(303) 824-4401 <br />