Laserfiche WebLink
COLORADO-CDPS WET TEST REPORT FORM - CHRONIC <br />PERMITTEE:cti,r+r„~ Yampa Valley Coal Corp. CDPS NO. CO -0027154 OUTFALL:001 <br />TYPE TEST: ROUTINE: XX ACCELERATED: TEST SPECIES: C.dubia IWC: 100% <br />macT RR Cf17.TS- LETHALITY GROWTH REPRODUCTION <br />CONC.WITH STAT. <br />DIFFERENCE 100 % % 75.0 <br />PASS/FAIL FAIL NA <br />IC25 76.6 % % 68.5 <br />PASS/FAIL FAIL NA <br />STAT. METHOD USED: ST ATISTICAL DIFF.:Fish ers Steel's IC25: Bootstrap <br />DATE: START 10 :25am/2-9-99 END 9 :30am/2-17-99 <br /> <br /> <br /> DILUTION (% EFFLUENT) <br /> <br />MEASUREMENTS CONTROL (0%) 12.5 % 25 % 50 % 75 % 100 % <br />% SURVIVAL FOR DAY 1 100 100 100 100 100 100 <br /> 2 100 100 100 100 90 20 <br /> 3 100 100 100 100 90 20 <br /> 4 100 100 100 100 80 10 <br /> 5 100 100 100 100 80 10 <br /> 6 100 100 90 100 80 10 <br /> 7 100 100 90 90 80 0 <br />MEAN 3 BROOD TOTAL: 19.2 19.2 16.4 17.0 7.1 0.2 <br />7 d MEAN DRY WEIGHT: <br />PH MAX/MIN: 8 _6/7_5 8_4/7_8 8_5/7_ 8 8_5/7_7 8_3/7_ 8 8_1/7_7 <br />HARDNESS (X) MG/L RECEIVING WATER: EFFLUENT: 2340 RECON WATER: 113 <br />ALKALINITY (X) MG/L RECEIVING WATER: EFFLUENT: 402 RECON WATER: 83 <br />T. AMMONIA as N (X) MG/L INITIAL EFFLUENT: <1.0 FINAL EFFLUENT: <1.0 <br />T.RESIDUAL CHLORINE, MG/L 100%: <0.1 RECEIVING WATER USED FOR DILUTION? NO <br />WERE ALL TEST CONDITIONS IN CONFORMANCE WITH DIVISION GUIDELINES? YES <br />IF NO, LIST DEVIATIONS FROM TEST SPECIFICATIONS: <br />LA80RATORY:Commercial Testing ~ Engineering ANALYST: Chris Theel <br />COMMERCIALTESTING & EN GIN EE RING CO. <br />I~~al GOOY Wa,e,md,kPd <br />