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~~ <br />wets-trrnx <br />INC. <br />A Sudtidmry <br />Wei Fue~ <br />Attvdoliort, Mc. <br />iii iiiiiiiiiiiiiiii <br />999 <br />~FCE~~~D <br />MAY ~ lgg¢ <br />r^~ision c~ rAnsr2/S ~t <br />fee%~ <br />April 27, 1994 <br />Ms. Kathleen Kalamen <br />Colorado Department of Health <br />Water Quality Control Division <br />WQCD-PE-B2 <br />4300 Cherry Creek Drive South <br />Denver, CO 80222-1530 <br />RE: 1ST QUARTER 7994 WET TESTING, DESERADO MINE <br />Dear Ms. Kalamen: <br />Enclosed is a copy of the WET testing results for the 1st quarter, 1994. The water sample was <br />collected from Outfall No. 026 and No. 004. No significant acute toxicity was observed to both <br />fathead minnows and daphnia magna. <br />The non-toxic test results from the last three quarters are encouraging compared to the past test <br />results that showed toxicity to the test species. <br />Sincerely, <br />-y~ " """ V <br />Murari P. Shrestha, P.E. <br />Assistant Manager of Engineering <br />MS:Igp <br />cc: Faja Upadhyay w/o <br />Jeff Dubert w/o <br />Tja~Chervick w/o <br />arbara Pavlik w/enc. <br />Suite #305 <br />405 l!rhan Stmet <br />Lakewood, Colorado 80228 <br />Telephone 303/988-9ti26 <br />Telempier 3031986-8147 <br />