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COLORADO - CDPS WET TEST REPORT FORM - ACUTE <br />PERMITTEE: Trap per Mining Inc. CDPS NO. CO-0032115 OUTFALL: 011 <br />TEST TYPE: ROUTINE XX ACCELERATED TEST SPECIES: Fathead Minnows <br />TEST RESULTS LETHALITY <br />LC50 >100% <br />Pass/Fail Pass <br />, 010 END May 10, 2010 <br />TEST TIME & DATE START May 62 <br />10:30 AM 10:30 AM <br />DILUTION (% EFFLUENT) <br />MEASUREMENTS CONTROL 12.50% 25.00% 50.00% 75.00% 100% <br />24-hour 100 100 100 100 100 100 <br />8-hour 97.5 100 100 100 100 100 <br />72-hour 95 100 97.5 100 100 100 <br />196-hour 95 100 97.5 100 97.5 100 <br />7424-7.47 7.26-7.67 7.35-7.51 7.63-7.88 7.94-8.08 7.99-8.13 <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: 403.12 <br />ALKALINITY (MG/L) EFFLUENT: 1134 <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: 79.8 <br />MHW WATER: 61.76 <br />FINAL EFFLUENT: <1.0 <br />ANALYST: