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COLORADO - CDPS WET TEST REPORT FORM - CHRONIC <br />PERMITTEE: Seneca Coal Mine CDPS NO. CO -0000221 OUTFALL: WTE 008 <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 May 19, 2015 END May 26, 2015 <br />12:00 PM 12:00 PM <br />DILUTION (% EFFLUENT) <br />MEASUREMENTS <br />CONTROL <br />6.50% <br />13.00% <br />25.00% <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 <br />31.5 <br />30.2 <br />27.8 <br />28.3 <br />27.9 <br />29.2 <br />pH (Maximum/Minimum) <br />8.02-8.12 <br />7.96-8.02 <br />7.92-7.96 <br />7.88-7.97 <br />7.98-8.04 <br />7.95-8.11 <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: 3120-3160 <br />ALKALINITY (MG/L) EFFLUENT: 1240-1280 <br />T. AMMONIA (MG/L) INITIAL EFFLUENT: <1.0 <br />T.RESIDUAL CHLORINE (MG/L) EFFLUENT: <0.1 <br />MHW WATER: 82.3 <br />MHW WATER: 80.5 <br />LABORATORY: ENVIRO-CHEM ANALYTICAL, INC. ANALYST: Liese K. Thompson <br />