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~ TRAPPER ~INtNC tNC. <br />INf <br />Apri125, 2002 <br />CERTIFIED #7099 3220 0003 0832 0592 <br />REC~~vE~ <br />Ms. Cazla Lenkey ~ Z 9 2QQ2 <br />Colorado Department of Public Health and Environment AP <br />WQCD-PE-B2 prvisian of Miaecals and Geo~oBV <br />4300 Cherry Greek Dr. South <br />Denver, CO 80222-1530 <br />Subject First)Qaa~te,~,~CQlorado~~'~as~ewaterDlscl),arge.M ~ e~ <br />-i ~ l ..+ i.F C . 53 _ 1 .~ <br />I'e""rutltyNo ~G4~0,93211`5:. i ~ ~,F ~' t' ~ .~. ~,~ ~ L <br />Ab .3t w Eb. <br />Dear Ms. Lenkey: <br />Enclosed aze Trapper Mine's First Quarter 2002 Colorado Wastewater Discharge Monitoring Reports for <br />the period 01/01/02-03/31/02. During this quarter, three NPDES outfalls were active. Outfalls 001, 002 <br />and 011 discharged sporadically during the quarter. Outfalls 003, 005, 006, 008, 009, 010, 012, 013, 014, <br />015, 016, 017, 018, 014, 020, 021, and 023 did not dschazge during the quarter. Outfalls 022 and 024 <br />aze associated with sediment ponds that have not yet been constructed. No dischazge is reported for these <br />outfalls. Values reported on the enclosed DMRs represent the maximum (or minimum as applicable) <br />monthly/daily values generated at each outfall during the quarter. <br />Also enclosed are monthly NOAH weather summaries for the reporting period, seep volume data for site <br />011, and WET test report forms as applicable. All three discharging outfalls were sampled far WET <br />analyses during the applicable reporting period. Two species acute WET tests were completed at outfalls <br />001 and 011 during the first quarter and a single "species test (P. promelas) was completed at outfall 002 <br />in March. No exceedences of WET test limitations were observed at any outfall. Results of the outfall <br />002 WET test will be reported with the next DMR submittal addressing the second quarter of 2002. <br />No exceedences of primary effluent limitations occurred during the quarter. Thank you for your <br />cooperation in this matter. Please contact me if you have any questions regazding the enclosed <br />information. <br />Sincerely, <br /> <br />Kazl C. Koehler <br />Senior Environmental Engineer <br />KCK/icck tCDF7PEO2-MR25] <br />Fnloswc <br />J. Bmnf. CDMG <br />Fik 109.2.7 <br />P.O. Box 187 Craig, Colorado 81626 (970) 824-4401 <br />