Laserfiche WebLink
~~~ COMMERCIAL TESTING h ENGIN EE RING CO. <br />COLORADO -CDPS WET TEST REPORT FORM -ACUTE <br />PERMITTEE: Pittsbur~& Midwa~+ Coal Co. CDPS NO.: CO-0032638 OUTFACE: 007 <br />TYPE TEST: ROUTINE: XX ACCELERATED: TEST SPECIES: P. nronrelns <br />TEST RESULTS: LCso: >100% STATISTICAL METHOD: Binomial <br />TEST TIME & DATE: BEGIN 1025 AM 11/05/02 END 1120 AM 11/09/02 <br />DII,UTIONS (% EFFLUENT) <br />MEASUREMENTS 0% 12.5% 25% 50% 75% 100% <br /># START OF TEST: 40 40 40 40 40 40 <br /># ALIVE AFTER 24 HRS: 40 40 40 40 40 40 <br /># ALIVE AFTER 48 HRS: 40 40 40 40 40 35 <br /># ALIVE AFTER 72 HRS: 40 40 40 40 40 35 <br /># ALIVE AFTER 96 HRS: 40 40 40 40 40 35 <br />RECEIVING WATER USED FOR DILUTION? NO TOTAL RESID. Cl - (mg/l): <0.1 <br />HARDNESS (mg/1): RECEIVING WATER: EFFLUENT: 2190 RECON WATER: 135 <br />ALKALII~IITY (mg/1): RECEIVING WATER: EFFLUENT: 325 RECON WATER: 85 <br />pH: INITIAL: CONTROL 8.4 100% EFFLUENT 8.3 <br />FINAL: CONTROL 8.3 100%EFFLUENT 8.1 <br />TOTAL AMMONIA AS N (mg/I): 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 & ENGINEERING ANALYST: <br />COMMENTS: <br />4/14/99 <br />1 <br />