Laserfiche WebLink
TEST RESULTS <br />LETHALITY <br />LC50 <br />>100% <br />Pass/Fail <br />Pass <br />COLORADO - CDPS WET TEST REPORT FORM - ACUTE <br />PERMITTEE: Trapper Mining, Inc. CDPS NO. CO -0032115 OUTFALL: 020 <br />TEST TYPE: ROUTINE XX ACCELERATED <br />HARDNESS (MG /L) EFFLUENT: 1540 <br />ALKALINITY (MG /L) EFFLUENT: 48.58 <br />T. AMMONIA (MG /L) INITIAL EFFLUENT: <1.0 <br />T.RESIDUAL CHLORINE (MG /L) EFFLUENT: <0.1 <br />DILUTION (% EFFLUENT) <br />LABORATORY: ENVIRO -CHEM ANALYTICAL, INC. ANALYST: <br />TEST SPECIES: C. dubia <br />TEST TIME & DATE START Nov. 15, 2011 END Nov. 17, 2011 <br />10:30 AM 10:30 AM <br />MEASUREMENTS <br />24 -hour <br />48 -hour <br />CONTROL <br />100 <br />100 <br />6.25% <br />100 <br />100 <br />12.50% <br />100 <br />100 <br />25.00% <br />100 <br />100 <br />50.00% <br />100 <br />100 <br />100% <br />100 <br />100 <br />pH (Maximum /Minimum) 1 7.41 <br />8.4 <br />8.27 <br />8.32 <br />8.41 <br />8.3 <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 />MHW WATER: 89.6 <br />MHW WATER: 72.6 <br />FINAL EFFLUENT: <1.0 <br />