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t 17o F <br />1 <br />1 <br />(COLORADO CDPS WET TEST REPORT FORM CHRONIC <br />PERMITTEE: Seneca Coal CDPS NO. CO-0000221 OUTFALL: WTA <br />TEST TYPE: ROUTINE XXX ACCELERATED TEST SPECIES: P. ommelas IWC: 100% <br />TEST RESULTS LETHALITY GROWTH STATISTICAL METHOD <br />Concentration w/ Statistical Difference >100% >100% Fishers Exact/Dunnetts <br />Pass/Fail Pass N/A <br />IC25 >100% >100% Bootstrap <br />Pass/Fail Pass N/A <br />TEST TIME & DATE START Feb. 22. 2011 END <br />10:30 AM <br />DILUTION (% EFFLUENT) <br />4 MEASUREMENTS CONTROL 6.50'X. 13.00X. 25.00% 50.00X. 100`/. <br />Mar. 1. 2011 <br />10:30 AM <br /> <br />Da 1 % Survival 100 100 100 100 100 100 <br />Da 2 100 100 100 100 100 100 <br />D 3 100 100 100 100 100 100 <br />Da 4 100 100 100 100 100 100 <br />Da 5 100 100 100 100 100 100 <br />Da 6 100 100 100 100 100 100 <br />Da ay 100 100 100 100 100 100 <br />7 Da Mean D Weight 0.133 0.238 0.2035 0.1475 0.1435 0.163 <br />11PH (Maximum/Minimum) 1 7.333-7.911 1 7.751-7.948 7.865-8.219 E-7-.97-8.655 8.088-8.723 7 868-8 463 1 <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: 2392-2410 MHW WATER: 88.09 <br />ALKALINITY (MG/L) EFFLUENT: 516.674533.52 MHW WATER: 73.01 <br />T. AMMONIA (MG/L) INITIAL EFFLUENT: <1.0 FINAL EFFLUENT: <1.0 <br />T.RESIDUAL CHLORINE (MG/L) EFFLUENT: <0.1 <br />LABORATORY: ENVIRO-CHEM ANALYTICAL, INC. <br />0 ANALYST: ??e,,A, <br />4?-