Laserfiche WebLink
COLORADO - CDPS WETTEST REPORT FORM -CHRONIC <br />PERMITTEE: Twentymile Coal Co. CDPS NO. CO-0027154 OUTFACE: 005 <br />TYPE TEST: ROUTINE: XX ACCELERATID: TEST SPECIES: C. dubia <br />TEST RESULTS LETHAL)TY REPRODUCTION STATISTICAL METHOD <br />Concentration with Statistical Difference >]00% 75% Fisher/Dunnett's <br />Pass/Fai1 Pass N/A <br />IG1y >]00% 75.0% Boo <br />Pass/Fail Pass N/A <br />TEST TIIvIE & DATE START 1105 AM 10/03/00 END 1100 AM ]0/11/00 <br />DILUTivi: ~.o E;;ril~r.N"f) <br />MEASUREMENTS CONTROL 12.5% 25% 50% 75`/° 100% <br />Da 1 % Survival 100 100 100 100 l00 100 <br />Da 2 100 100 100 100 100 100 <br />Da 3 100 100 100 100 100 100 <br />Da 4 100 100 100 100 100 100 <br />Da 5 100 100 100 100 100 100 <br />Da 6 100 100 100 100 100 90 <br />Da 7 90 ]00 100 100 100 90 <br /> <br />Mean 3 Brood Total 15.6 13.3 ] ].8 11.2 7.2 1.6 <br /> <br />H 'mum/Mnimum 5.6/8.1 8.7/8.4 8.7/8.4 8.8/8.5 8.9/8.5 8.8/8.3 <br />RECEIVING WATER USED FOR DILUTION? NO TOTAL RESIDUAL Cl' {mg/I): <0.1 <br />HARDNESS l>1>J~L.I. REC'V WATER• EFFLUENT: 575 RECON WATER• 137 <br />ALKALINITY(mg/1)~REC'V WATER• EFFLUENT• 6l0 RECON WATER 87 <br />TOT AMMONIA (m¢/11' 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 & INGIIdEERING ANALYST: <br />__ <br />l~-~~ <br />4/14/99 <br />COMMERCIAL TESTING 8 ENGINEERING CO. <br />Ltd <br />iginal Watertnarketl For Your Protection r Kr d <br />