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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: P. promelas <br />IWC: 100% <br />TEST RESULTS <br />LETHALITY <br />GROWTH <br />STATISTICAL METHOD <br />Concentration w/ Statistical Difference <br />>100% <br />>100% <br />Fisher's Exact/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 Mav 19, 2015 END <br />12:00 PM <br />DILUTION (% EFFLUENT) <br />May 26, 2015 <br />12:00 PM <br />MEASUREMENTS <br />CONTROL <br />6.50% <br />13.00% <br />25.00% <br />50.00% <br />100% <br />Dayl % 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 />7 Day Mean Dry Weight <br />0.298 <br />0.283 <br />0.289 <br />0.291 <br />0.276 1 <br />0.301 <br />pH (Maximum/Minimum) <br />7.76-7.85 <br />7.77-7.85 <br />7.74-7.91 <br />7.73-7.89 <br />7.72-7.85 1 <br />7.76-7.92 <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 />