Laserfiche WebLink
Interoffice MEMORANDUM <br />to: File, C-80-001, Edna Mine, CDMR <br />image files: C-1980-001 Hydrology <br />from: Byron G. Walker, EPS <br />cc: Daniel Hernandez, CDMG (e-mail) <br />subject: Review, September 2004 NPDES Discharge Monitoring Report (DMR), CDPS Permit <br />000032638 <br />date: November 29, 2004 <br />The following checklist summarizes the results of the Colorado Division of Minerals and <br />Geology's (CDMG) review of the above-referenced report. <br />Review Checklist for Discharge Monitoring Report (DMR) <br /> Requirement Requirement <br />Requirement citation complied with ? Comment <br /> ( es I no <br /> The earlier of date of sample plus 90 <br /> days or same schedule as CDPS permit <br />1. Timely CDMG regulation (28 days after close of quarter). Dates <br />submittal of DMRs 4.05.13(2)(a)(iii) yes of sampling were not provided. The <br />to CDMG DMRs were received at the Division on <br /> November 2, 2004, under a W WC <br /> letter dated October 26, 2004. <br />2. Timely <br />reporting to CDMG CDMG regulation <br />of any exceedances 4.05.13(2)(a)(ii) yes There were no exceedances. <br />of effluent <br />limitations <br />3. Compliance <br />with Federal and <br />State water quality CDMG regulation yes <br />laws that pertain to 4.05.1(3) <br />discharges of <br />surface water <br />Flow from Discharge Number 004T was reported as 0.011 mgd average and 0.016 mgd max <br />(weekly samples). There was no discharge at outfa11004 during the 15 Sep 2004 CDMG <br />inspection. <br />Flow from Discharge Number 007T was reported as 0.065 mgd average and 0.081 mgd max <br />(weekly samples). Flow was estimated as 0.03 mgd dttring the 15 Sep 2004 CDMG inspection. <br />