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COLORADO - CDPS WET TEST REPORT FORM - ACUTE <br />PERMITTEE: Trapper Mining Inc. CDPS NO CO-0032115 OUTFALL 011 <br />TEST TYPE ROUTINE XX ACCELERATED <br />TEST SPECIES P. orome/as <br />TEST RESULTS LETHALITY <br /> <br />LC50 >100% <br /> <br />Pass/Fail Pass <br />TEST TIME & DATE START 05/13/09 END <br />1030 AM <br />DILUTION (% EFFLUENT) <br />05/17i09 <br />1030 AM <br />MEASUREMENTS CONTROL 6.25% 12.50% 25.00% 50.00% 100% <br />48-hour 100 100 100 100 100 100 <br />96-hour 100 100 100 100 100 100 <br />H Maximum/Minimum 8 03-8 45 7 60-8 23 788-827 827-831 8 40-8 50 8 33-8.41 <br />KECEIVING WATER USED FOR DILUTION? NO <br />WERE ALL TEST CONDITIONS IN CONFORMANCE WITH DIVISION GUIDELINES? YES <br />IF NO, LIST ALL DEVIATIONS <br />HARDNESS (MG/L) EFFLUENT 486 <br />ALKALINITY (MG/L) EFFLUENT 1630 <br />T. AMMONIA (MG/L) INITIAL EFFLUENT 0.0 <br />T RESIDUAL CHLORINE (MG/L) EFFLUENT <0.1 <br />LABORATORY ENVIRO-CHEM ANALYTICAL, INC. <br />MHW WATER: 72.5 <br />MHW WATER 80.5 <br />FINAL EFFLUENT <1.0 <br />ANALYST