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COLORADO - CDPS WET TEST REPORT FORM - ACUTE <br />PERMITTEE: Trapper Minina Company CDPS N0. CO-00 32115 OUTFACE 011 <br />TYPE TEST: ROUTINE: ACCELERATED: XX TEST SPECIES: C. dubia <br />TEST RESULTS: LC50: >100 % STATISTICAL METHOD: Probit <br />TEST TIME & DATE: BEGIN 11:15AM 3 / 3 / 98 END 11:OSAM 3 / 5 / 98 <br /> <br /> DILUTIONS (% EFFLUENT) <br />MEASUREMENTS CONTROL(0%) 12.5 % 25 % 50 % 75 % 100 % <br />NO. @ START OF TEST: 20 20 20 20 20 20 <br />N0. LIVE AFTER 24 HRS: 20 20 20 20 20 19 <br />AFTER 48 HRS: 20 20 20 20 19 18 <br />AFTER 72 HRS: <br />AFTER 96 HRS: <br />RECEIVING WATER USED FOR DILUTION? NO <br />HARDNESS, MG/L: RECEIVING WATER _ <br />TOT. RESID. CHLORINE, MG/L: 100% <0.1 <br />EFFLUENT 735 RECON WATER 145 <br />ALKALINITY, MG/L: RECEIVING WATER EFFLUENT 310 RECON WATER 90 <br />PH: INITIAL - CONTROL 8.3 100% 8.0 FINAL - CONTROL 7.9 100% 7.8 <br />T. AMMONIA AS Z1, MG/L: INITIAL - 100% <1.0 FINAL - 100% <1.0 <br />WERE ALL TEST CONDITIONS IN CONFORMANCE WITH DIVISION GUIDELINES? YES <br />IF NO, LIST DEVIATIONS FROM TEST SPECIFICATIONS: <br />.o <br />LABORATORY: Conunercial Testinq_and Engineering ANALYST C~~ 'u`'`'`-~ <br />COMMENTS <br />7/1193 <br />COMMEgC1AL TESTING & ENGIN EEHING CO. <br />F-468 <br />Original Watermarked For Your Protection <br />L1E <br />