Laserfiche WebLink
~. <br />~~ COMMERCIAL TE~TINO i ENOINEERINO CO. <br />COLORADO -CDPS WET TEST REPORT FORM -ACUTE <br />PERMTTTEE: Twentymile Coal Co. CDPS NO.: CO-0042161 OUTFACE: FCBH-115 <br />TYPE TEST: ROUTINE: XX ACCELERATED:- TEST SPECIES: D. mama <br />TEST RESULTS: LCso: 42.9% STATISTICAL METHOD: Pmbit <br />TEST TIME & DATE: BEGIN 0825 AM_ 01/31/03: END 0935 AM 02/02/03 <br />DILUTIONS (% EFFI; <br />MEASUREMENTS 0% 12.5% 25% 50% 75% 100% <br /># START OF TEST: 20 20 20 20 20 20 <br /># ACNE AFTER 24 HRS: 20 20 20 20 20 15 <br /># ACNE AFTER 48 HRS: 20 20 17 8 2 1 <br /> <br /> <br />RECENING WATER USED FOR DILUTION? NO TOTAL RESID. Cl - (mg/1): <0.1 <br />HARDNESS (mg/1): RECENING WATER: EFFLUENT: 585 RECON WATER: 225 <br />ALKALINITY (mg/1):RECEIVING WATER: EFFLUENT: 960 RECON WATER: 165 <br />pH: INITIAL: CONTROL 8.6 100% EFFLUENT 8.6 <br />FINAL: CONTROL 8.4 100% EFFLUENT 8.8 <br />TOTAL AMMONIA AS N (mg/1): INITIAL 100%: R+3.0 FINAL,100%: #3.0 <br />WERE ALL TEST CONDITIONS 1N CONFORMANCE WITH DIVISION GUIDELINES? YES <br />IF NO, LEST DEVIATIONS FROM TEST SPECIFICATIONS: <br />LABORATORY: COMMERCIAL TESTING & ENGINEERING ANALYST: (~~ <br />COMMENTS: <br />4/14/99 <br />