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) 8663567 <br />FAX: (303) 832-8106 <br />Interoffice MEMORANDUM <br />COLORADO <br />D I V I S I O N O F <br />RECLAMATION <br />MINING <br />- &- <br />SAFETY <br />to: File, C-1980-001, Edna Mine, CDMR Bill Owens <br />image files: C-1980-001 Hydrology c°ver°or <br />cc: Steven E. Leach, The Pittsburg & Midway Coal Mining Co., 116 Inverrl~3'!19tt~ <br />East, Suite 207, Denver, CO 80112 Executive Dnector <br />Beth Hessen W WC En meerin 611 Sk line Road Laramie WY 820~Q{~ald W. Cottony <br />e g. ge y , , Dldision Director <br />from: Byron G. Walker, EPS Natural Resource Trustee <br />subject: Review, September 2006 NPDES Dischazge Monitoring Report (DMR), CDPHE <br />Permit 000032638 <br />date: October 27, 2006 <br />ref: W WC Engineering letter of October 12, 2006 to Colorado Division of <br />Reclamation, Mining and Safety, Re: Edna Mine, September 2006 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 />Discharge Point Discharge, mgd <br /> DMR Division Observations <br /> 6 Se 06 <br />004 (Moffat Pond) 0.006 average, 0.007 maximum 0.00009 <br />007 (flume @ Center Ridge Pond) 0.007 mgd average 0.179 mgd <br />maximum 0.057 <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 19). Dates of sampling <br />DMRs to the Board (CMLRD) were not provided. The DMRs were <br />Division regulation received at the Division on October <br /> 4.05.13(2)(a)(iii) 19, 2006, under a WWC letter dated <br /> October 12, 2006 <br />no,,;,,,,, eoPrP.,,l,Ar ~nnF nnnu~ rnac permit G090~2638, page 1 of 2 pages <br />Office of Office of <br />Mined Land Reclamation Active and Inactive Mines <br />