Laserfiche WebLink
a' <br />COLORADO - CDPS WET TEST REPORT FORM - CHRONIC <br />PERMITTEE NAM <br /> <br />TYPE TEST:ROUT <br />Test Results: E <br />I <br />INE New Elk Coal Company <br /> <br />X ACCELERATED <br />Lethality CDPS NO: CO-0000906 OUTFALL: <br /> <br />TEST SPECIES Ceriodaphnia dubia <br />Growth Reproduction <br />CONC. WITH STA <br />DIFFERENCE T. >100% NA 75% <br />PASS/FAIL PASS NA NA <br />IC21 I >100% NA 54%(9S%C.L 6.53-63.3) <br />PASS/FAIL I PASS NA NA <br />STAT. METHOD U SED: STATISTICAL DIFF.: NOE LCfq ICn_S ICp METHOD <br />DATE: START I 4/20/1017:05 END 4/28/1016:45 <br /> DILUTIONS-(% EFFLUENT) _ -- <br /> CONTROL 12.5% 25% 57% 75% 100% <br />%SURVIVAL F OR DAY: 1 100 100 100 100 100 100 <br /> 2 100 100 100 100 loo 100 <br /> 3 100 100 100 100 90 90 <br /> 4 90 100 100 100 90 90 <br /> 5 80 100 too 90 90 90 <br /> 6 80 too too 90 80 90 <br /> L 7 80 100 90 90 80 90 <br />1 8 80 100 90 90 80 90 <br />MEAN 3 BRO OD TOTAL: 7.1 7.4 5.8 5.4 1.4 0.0 <br />7 DAY MEAN DR Y WEIGHT: <br />PHI MAXIMIN 8.47/8.11 8.84/8.59 8.96!8.81 9.12/9.03 9.16/9.05 9.2019.08 <br />MEAN HARDNESS <br />MEAN ALKALINIT <br />MEAN T. AMMONI <br />MEANT. RESIDUA <br />WERE ALL TEST C <br />IF NO, LIST DEVIA' <br />ANALYST: <br />LABORATORY: <br />COMMENTS: <br />ng/L) RECEIVING WATER: Nom. EFFLUENT: 47 RECON WATER: 98 <br />(mg/L) RECEIVING WATER: NA EFFLUENT: 1225 RECON WATER: <br />as N (mg(L) INITIAL EFFLUENT: 0.96 FINAL EFFLUENT: NA <br />CHLORINE (mg/L) 1000A: 0.02 RECEIVING WATER USED FOR DILUTIONS? (YIN) N <br />VDITIONS IN CONFORMANCE WITH DIVISION GUIDELINES? (Y/N) Y <br />ONS FROM TEST SPECIFICATIONS: <br />I <br />Suzanne PaSgee SIGNATURE: - G? <br />GEL Consultants. Inc./Ecological Division DATE: 5/13/I0