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]~ <br /> <br /> <br />J <br />J <br />J <br />J <br />1 <br />J <br /> <br /> <br />J <br /> <br />COLORADO - CDPS W ET TEST REPORT FORM -CHRONIC <br />PERMITTEE: Pittsburg& Midway Coal Co. CDPS NO.: CO-0032638 OUTFACE: 004 <br />TYPE TEST: ROUTINE: XX ACCELERATED:- TEST SPECIES: C. cfubra <br />TEST RESULTS LETHALITY REPRODUCTION STATISTICAL METHOD <br />Concentration with Statistical Difference >100% 100% Fisher's/Dunnett's <br />Pass/Fail Pass N/A <br />ICzs 95.8% 84.3% Bootstra <br />Pass/Fail Pass N/A <br />TEST TIME & DATE START 1120 AM OS/15/O1 END 1010 AM 05/23100 <br />DILUTION (% EFFLUENT) <br />MEASUREMENTS CONTROL 1Z.5% 28.6% 50.0% 75.0% 100% <br />Da 1 % Survival 100 100 IOO 100 100 100 <br />Da 2 100 100 100 100 IOO 100 <br />Da 3 100 100 100 100 100 70 <br />Da 4 100 100 100 100 100 70 <br />Da 5 100 100 100 100 100 70 <br />Da 6 100 100 100 100 100 70 <br />Da 7 100 100 100 100 100 70 <br /> <br />Mean 3 Brood Total 15.8 15.1 16.1 17.0 17.0 5.3 <br /> <br />H (Maximum/Minimum) 8.5/7.9 8.5/6.9 8.5/6.5 8.5/6.2 8.5/6.0 8.4/5.7 <br /> RECEIVING WATER USED FOR DIIUTION? NO TOTAL RESIDUAL Cl' (mg/l): <0.2 <br />1 ' <br />+ V WATER: EFFLUENT: 2792 RECON WATER: <br />HARDNESS (mgUl : REC 108 <br />l ALKAI.IMTY (me/ll: REC'V WATER: EFFLUENT: 165 RECON WATER: 87 <br /> TOT AMMONIA (muJll: INITIAL 100%: .021 FINAL 100%: <1.0 <br /> ' <br /> ES <br />WERE ALL TEST CONDITIONS IN CONFORMANCE WITH DIVISION GUIDELINES? I <br />] IF NO, LIST DEVIATIONS FROM TEST SPECIFICATIONS: ~ <br />~ -.. <br />~~ <br /> ~ 4 <br />~ <br /> LABORATORY: COMMERCIAL TESTING & ENGINEERING ANALYST: ~ <br />~+-~ ' "" <br /> <br />Ongmai Coot' WalermaIXeG <br />For YOW Pmieaion <br />F+fiB <br />COMMERCIAL TESTING & ENGINEERING CO. <br />~~~ <br />