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COLORADO - CDPS WET TEST REPORT FORM - CHRONIC <br />PERMITTEE: Sage Creek Mine CDPS NO. CO- 0048275 OUTFALL: WTA <br />TEST TYPE: ROUTINE XX ACCELERATED TEST SPECIES: C. dubia <br />TEST RESULTS <br />LETHALITY <br />GROWTH <br />STATISTICAL METHOD <br />Concentration w/ Statistical Difference <br />>100% <br />>100% <br />Fisher's /Dunnett's <br />Pass /Fail <br />Pass <br />N/A <br />100 <br />IC25 <br />>100% <br />>100% <br />Bootstrap <br />Pass /Fail <br />Pass <br />N/A <br />100 <br />TEST TIME & DATE START Oct. 15, 2013 END Oct. 22, 2013 <br />1 1:00 AM 11:00 AM <br />DILUTION (% EFFLUENT) <br />MEASUREMENTS <br />CONTROL <br />6.50% <br />13.Q0% <br />25.000/6 <br />50.00% <br />100% <br />Day 1 % Survival <br />100 <br />100 <br />100 <br />100 <br />100 <br />100 <br />Day 2 <br />100 <br />100 <br />100 <br />100 <br />100 <br />100 <br />Day 3 <br />100 <br />100 <br />100 <br />100 <br />100 <br />100 <br />Day 4 <br />100 <br />100 <br />100 <br />100 <br />100 <br />100 <br />Day 5 <br />100 <br />100 <br />100 <br />100 <br />100 <br />100 <br />Day 6 <br />100 <br />100 <br />100 <br />100 <br />100 <br />100 <br />Day 7 <br />100 <br />100 <br />100 <br />100 <br />100 <br />100 <br />Mean 3 Brood Total 1 36.4 32.1 29.6 30.8 1 33.9 1 31.4 <br />H Maximum /Minimum 8.11 -8.23 8.03 -8.24 8.06 -8.54 8.12 -8.67 8.09 -8.35 8.11 -8.57 <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: 2410 -2450 <br />ALKALINITY (MG/L) EFFLUENT: 372 -379 <br />T. AMMONIA (MG/L) INITIAL EFFLUENT: <1.0 <br />T.RESIDUAL CHLORINE (MG/L) EFFLUENT: <0.1 <br />MHW WATER: 85.7 <br />MHW WATER: 82.3 <br />LABORATORY: ENVIRO -CHEM ANALYTICAL, INC. ANALYST: Liese K. Thompson <br />