Laserfiche WebLink
STATE OF COLORADO <br />DIVISION OF RECLAMATION, MINING AND SAFETY <br />Department of Natural Resources <br />1313 Sherman St., Room 215 <br />Denver, Colorado 80203 <br />Phone: (303) 866-3567 <br />FAX: (303) 832-8106 <br />Interoffice MEMORANDUM <br />to: File, C-1980-001, Edna Mine, CDMR <br />image files: C-1980-001 Hydrology <br />cc: Steven E. Leach, The Pittsburg & Midway Coal Mining Co., <br />East Suite 207 Denver CO 80112 <br />COLORADO <br />DIVISION OF <br />RECLAMATION <br />MINING <br />- &- <br />SAFETY <br />Bill Ritter, Jr. <br />Governor <br />116 Inver11~3~5'~~e irectar <br />' ' ' Ronald W. Canany <br />Beth Hessen, WWC Engineering, 611 Skyline Road, Laramie, WY 820'i~lision Director <br />from: Byron G. Walker, EPS Natural Resource Trustee <br />subject: Review, April 2007 CPDS Monitoring Report (DMR), CDPHE Permit <br />000032638 <br />date: May 29, 2007 <br />ref: WWC Engineering letter of May 23, 2007 to Colorado Division of Reclamation, <br />Mining and Safety, Re: Edna Mine, April 2007 CPDS <br />The following checklist summarizes the results of the Colorado Division of Reclamation, Mining <br />and Safety (Division) review of the above-referenced DMRs. <br />A statement in the referenced letter is that discharges from DMP 004 and DMP 007 did not <br />exceed any compliance criteria. <br />Dischaz a Point Dischar e, m d <br /> DMR Division Observations <br /> <br />004 (Moffat Porid) 1.846 average, 2.141 maximum 0.4 <br />007 (flume @ Center Ridge Pond) 1.465 mgd average 1.734 mgd <br />maximum 0.86 measured <br />Review Checklist for Discharge Monitoring Report (DMR) <br /> Requirement Requirement <br />Requirement citation complied with Comment <br /> ? es ! no <br /> The earlier of date of sample plus <br /> Colorado Mined 90 days or same schedule as CDPS <br />1. Timely Land permit (28 days after close of the <br />submittal of Reclamation <br />Yes month, page l9). Dates of sampling <br />DMRs to the Boazd (CMLRD) were not provided. The DMRs were <br />Division regulation received at the Division on May 29, <br /> 4.05.13(2)(a)(iii) 2007, under a W WC letter dated <br /> May 23, 2007 <br />Office of Office of <br />Mined Land Reclamation Denver Grand Junction • Durango Active and Inactive Mine! <br />