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• <br />COLORADO - CDPS WET TEST REPORT FORM - CHRONIC <br />PERMITTEE: Westem Fuels <br />TYPE TEST: ROUTINE: XX <br />ACCELERATED: <br />OUTFALL: 007 <br />TEST SPECIES: P. promelas <br />TEST RESULTS LETHALITY GROWTH STATISTICAL METHOD <br />Concentration with Statistical Difference >100 % >100 % Dunnett's <br />Pass/Fail Pass N/A <br />IC25 Point Estimate <br />Pass/Fail >100% <br />Pass > 100 % <br />N/A Bootstrap <br />TEST TIME & DATE START 1100 AM 10/23/07 END 1100 AM 10/30/07 <br /> <br />DILUTION (% FFFI l1FNT) <br />J MEASUREMENTS CONTROL 12.5% 25% 50% 75% 100% <br />i Day 1 % Survival 100 100 100 100 100 100 <br />Day 2 100 100 100 100 100 100 <br />Day 3 97.5 100 100 100 100 100 <br />Day 4 97.5 100 95 100 97.5 95 <br />Day 5 92.5 95 87.5 100 87.5 95 <br />Day 6 90 95 87.5 95 87.5 82.5 <br />Day 7 90 90 85 92.5 80 77.5 <br /> <br />7 Day Mean Dry Weight (mg) 0.302 0.277 0.275 0.309 0.295 0.297 <br /> <br />pH (Maximum/Minimum) 7.9/7.5 7.9/7.5 7.9/7.6 7.9/7.6 8.0/7.7 8.0/7.8 <br />RECEIVING WATER USED FOR DILUTION? NO TOTAL RESIDUAL Cr (mg/L) : 0.1 <br />HARDNESS (mg/L): REC'V WATER: EFFLUENT: 2040 RECON WATER: 80 <br />ALKALINITY (mg/L): REC'V WATER: EFFLUENT: 487 RECON WATER: 69 <br />TOTAL AMMONIA (mg/L): INITIAL 100%: =2.0 FINAL 100%: =11.0 <br />WERE ALL TEST CONDITIONS IN CONFORMANCE WITH DIVISION GUIDELINES? YES <br />IF NO, LIST DEVIATIONS FROM TEST SPECIFICATIONS: <br />LABORATORY: SGS North America Inc. <br />CDPS NO.: CO-0000213 <br />ANALYST: Holliday, Wehrle <br />6