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• <br />COLORADO - CDPS WET TEST REPORT FORM - ACUTE <br />PERMITTEE: Trapper Mining Inc. CDPS NO. CO -0032115 OUTFALL: 021 <br />TEST TYPE: ROUTINE XX ACCELERATED TEST SPECIES: Fathead Minnows <br />TEST RESULTS <br />LETHALITY <br />LC50 <br />>100% <br />Pass /Fail <br />Pass <br />TEST TIME & DATE <br />START Mar. 25, 2009 END <br />10:30 AM <br />DILUTION (% EFFLUENT) <br />Mar. 29, 2009 <br />10:30 AM <br />r <br />MEASUREMENTS <br />24 -hour <br />CONTROL <br />100 <br />12.50% <br />100 <br />25.00% <br />100 <br />50.00% <br />100 <br />75.00% <br />100 <br />100% <br />100 <br />48 -hour <br />100 <br />100 <br />100 <br />100 <br />100 <br />100 <br />72 -hour <br />100 <br />100 <br />100 <br />100 <br />100 <br />100 <br />96 -hour <br />100 <br />100 <br />100 <br />100 <br />100 <br />± 100 <br />H (Maximum /Minimu 7.73 -8.96 7.64 -8.85 <br />7.52 -8.46 <br />T 7.45 -8.29 7.36 -8.17 <br />1 7.95 -8.13 <br />RECEIVING 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: 14.71 <br />ALKALINITY (MG /L) EFFLUENT: 70.04 <br />T. AMMONIA (MG /L) INITIAL EFFLUENT: <1.0 <br />T.RESIDUAL CHLORINE (MG /L) EFFLUENT: <0.1 <br />LABORATORY: ENVIRO -CHEM ANALYTICAL, INC <br />MHW WATER: 89.5 <br />MHW WATER: 50.73 <br />FINAL EFFLUENT: <1.0 <br />ANALYST: <br />