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COLORADO - CDPS WET TEST REPORT FORM - ACUTE <br />PERMITTEE: Trapper Mining Company CDPS NO. CO-00 32115 OUTFACE 002 <br />TYPE TEST: ROUTINE: XX ACCELERATED: TEST SPECIES: C.dubia <br />TEST RESULTS: LC50: >100 $ STATISTICAL METHOD: Probit <br />TEST TIME & DATE: BEGIN 1:45PM 7 / 13 / 94 END 1:20PM 7 / 15 / 94 <br /> <br /> DILUTIONS ($ EFFL UENT) <br />MEASUREMENTS CONTROL(0$) 12.5 $ 25 $ 50 $ 75 $ 100 $ <br /> <br />NO. @ START OF TEST: 20 20 20 20 20 20 <br /> <br />NO. LIVE AFTER 24 HRS: 20 20 20 20 20 20 <br /> <br />AFTER 48 HRS: 20 18 20 19 20 20 <br />AFTER 72 HRS: <br />AFTER 96 HRS: <br />RECEIVING WATER U SED FOR DILUTION? NO TOT. RESID. CHLORINE, MG/L: 100$ <0.1 <br />HARDNESS, MG/L: RECEIVING WATER EFFLUENT 988 RECON WATER 116 <br />ALKALINITY, MG/L: RECEIVING WATER EFFLUENT 250 RECON WATER 75 <br />PH: INITIAL - CONTROL 8.5 100$ 8.4 FINAL - CONTROL 8.3 100$ 8.7 <br />T. AMMONIA AS N, 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 />LABORATORY: Commercial Testing and Engineering <br />COMMENTS: <br />COMMER CIAL TESTING & EN GIN EE RING CO. <br />OriB~Oal Copy Walermarkep ~~~ <br />For Your Pr01B[lion <br />Fd66 „_~~ ~a <br />7/1/9 <br /> <br />