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J <br />COLORADO - CDPS WET TEST REPORT FORM - CHRONIC <br />IX <br />PERMITTEE: <br />Seneca Coal Company <br />CDPS NO. CO-0000221 OUTFALL: WTE <br />TEST TYPE: ROUTINE XX ACCELERATED <br />TEST SPECIES: C. dubis <br />TEST RESULTS LETHALITY GROWTH STATISTICAL METHOD <br />Concentration w/ Statistical Difference 25 13 Fishers/Dunnetrs <br />Pass/Fail <br />1 Fail Fail <br />IC25 21.4 19 Bootstrap <br />1Pass/Fail Fail Fail <br />TEST TIME & DATE START July 29. 2008 END Aug. 5. 2008 <br />10:30 AM 10:30 AM <br />DILUTION (% EFFLUENT) <br />MEASUREMENTS CONTROL 6.50% 13.00X 25.00X 50.00X 100% <br /> <br />a 1 % Survival <br />D <br />100 <br />100 <br />100 <br />100 <br />100 <br />100 <br />Da 2 100 100 100 100 100 100 <br />Da 3 100 100 100 100 100 100 <br />Da 4 100 100 100 80 100 100 <br />Da 5 95 100 100 80 0 0 <br />Da 6 90 100 100 60 0 0 <br />Da 7 80 100 100 60 0 0 <br /> <br />Mean 3 Brood Total 24.2 23.6 23.4 13 1.8 1.2 <br /> <br />H Maximum/Minimum 7.94-8.23 7.55-8.27 7.43-8.29 7.99-8.35 8.04-8.55 8.06-8.67 <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: 2740-2890 <br />ALKALINITY (MG/L) EFFLUENT: 361.88-374.5 <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: 80.2 <br />MHW WATER: 69.5 <br />7 <br />ANALYST: