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STATE OF COLORADO <br />DIVISION OF MINERALS AND GEOLOGY <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 />COLORADO <br />DIVISION O F <br />MINERALS <br />GEOLOGY <br />RECLAMATION•MINING <br />SAFETY•SCIENCE <br />Bill Owens <br />to: Dischazge Monitoring Report (DMR) file, Permit C-1982-056, Foidel C`»L~rMine <br />Doc. Type: Hydrology Russell George <br />Executive Director <br />from: Byron G. Walker, Colorado Division of Minerals and Geology (CDMG~nald w.lanany <br />subject: Review of 151 Quarter 2006 Colorado Department of Health and Enviro6Al~tab;reaor <br />(CDPHE) Permit CO-0042161 DMR Natural Resource Trustee <br />date: May 12, 2006 <br />ref: Twentymile Coal Company letter of April 28, 2006 to CDPHE, Re: Permit CO- <br />0042161; 4"' Quarter 2005 DMR Submittal <br />The following checklist summarizes the results of the CDMG review of the subject DMRs. A <br />certification in the referenced letter attests to discharges summarized in the following table. <br />Corresponding Division inspection findings are also included in the table. <br />Dischazge Point Discharge (report) Division Observations <br /> Janua February March January Februazy Mazch <br />OOIA (site 115) none none none not checked not checked not checked <br />002A (300E) yes es yes not checked not checked not checked <br />3001(300E) yes yes yes not checked not checked not checked <br />Review Checklist for Discharge Monitoring Report (DMR) <br /> Requirement Requirement <br />Requirement citation complied with ? Comment <br /> es/no <br />Timely submittal CDMG regulation yes (CDPHE Due Apri128, 2006, letter dated <br />of DMRs to 4.05.13(2)(a)(iii), <br />schedule) April 28, 2006, received at <br />CDMG CDPHE permit CDMG on Ma 4, 2006 <br />Timely reporting <br />to CDMG of any CDMG regulation CDMG was notified by e-mail <br />exceedences of 4.05.13(2)(a)(ii) Yes for an exceedance <br /> <br />effluent <br />and (iii) . <br />limitations <br />Compliance with <br />Federal and State The Colorado Water Quality <br />water quality laws CDMG regulation There was an <br />Control Division makes this <br />that pertain to 4.05.1(3) exceedance finding of compliance. <br />discharges of <br />surface water <br />Office of Office of Colorado <br />Mined Land Reclamation Active and Inactive Mines Geological Survey <br />