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October 29, 2001 <br />Ms. Carla Lenkey <br />Colorado Department of Public Health and Environment <br />Water Quality Control Division -Permits and Enforcement <br />4300 Cherry Creek Drive South <br />Denver, CO 80222-1530 <br />iiiiiiiiiiiiiiiiiii <br />©Gl0 999 <br />RAG Empire Corporation <br />29515 Routt County Road # 27 <br />Oak Creek, Colorado 80467 <br />(970) 879-3800 RECE~VFD <br />ACT 312001 <br />Dryt st °n °f Miners & <br />Geology„ <br />RE: PERMIT CO-0034142: 3rd QUARTER 2001 DMR SUBMITTAL <br />Dear Ms. Lenkey <br />Enclosed please find the above referenced discharge monitoring report for the period July 1, 2001 through September 30, <br />2001. Outfalls 022 and 024 discharged during this period. No permit limitation exceedences occurred during this quarter. <br />Chronic Whole Effluent Toxicity (WET) testing were performed at Ouffalls 022 and 024, indicated no toxicity to P. promelas or <br />C. dubia. The "Concentration with Statistically Significant Difference in Lethality" was >100% for both species at each Outfall. <br />Copies of the CDPS WET Test Report Forms for both species are included in the submittal. <br />Outfalls 003, 004, 007, 009, 011, 012, 013, 014, 015, 016, 017, 018, 019, 020, 021, 023 and 024 along with Site 3001 did not <br />discharge during this period. In order to reduce the amount of paper work, the following certification will be substituted for the <br />actual DMR forms to cover the ouffalls which did not discharge. <br />CERTIFICATION <br />1 certify under penalty of law that I have personally examined and am familiar with the information submitted herein; and <br />based on my inquiry of those individuals responsible for obtaining the information, !believe the submitted information is <br />true, accurate, and complete. 1 am aware that there are significant penalties for submitting false information, including the <br />possibility of fine and imprisonment. See 18 U.S.C. § 1001 and 33 U.S.C. § 1319. (Penalties under these statutes may <br />include fines up to $10,000 and/or maximum imprisonment of between 6 months and 5 years.) <br />L /O 3G G' <br />ichard Mills, Environmental Manager Date <br />Please contact me at (970) 870-2750 for any further questions or additional information. <br />RAG Empire Corporation <br />briar h Wau~rson, <br />Environmental Geoloyist <br />endusures <br />cc: DMG <br />CWPS Permit No. CO-0034142 file <br />