Laserfiche WebLink
COLORADO - CDPS WET TEST REPORT FORM - CHRON]C <br />PERMITTEE: Twentymile Coal Co. CDPS NO. CO-0027] 54 OUTFACE: 007 <br />TYPE TEST: ROUTINE: XX ACCELERATED: TEST SPECIES: P~romelas <br />TEST RESULTS LETHALITY GROWTH STATISTICAL METHOD <br />Concentration with Statistical Difference >100% >]00% Steel's/Dunnett's <br />Pass/Fail Pass N/A <br />ICZ. >]00% >]00% Bootstra <br />Pass/Fail Pass NIA <br />TEST TIME & DATE START 1150 AM 03/2710] END l0] 5 AM 04/03/0] <br />DILUTION (% EFFLUENT) <br /> <br /> <br /> <br />L~ <br /> <br />`1 <br /> <br />MEASUREMENTS CONTROL 12.5% 25% 50°/a 75°/a 100% <br />Da ] % Survival 100 100 100 100 100 100 <br />Da 2 ]00 100 100 100 100 100 <br />Da 3 100 ]00 100 100 100 100 <br />Da 4 100 100 97.5 97.5 95.0 100 <br />Da 5 100 100 97.5 95.0 90.0 97.5 <br />Da 6 100 100 95.0 92.5 90.0 95.0 <br />Da 7 100 100 95.0 92.5 90.0 95.0 <br /> <br />7 Da Mean D Wei ht 0.462 0.48] 0.516 0.511 0.453 0.515 <br /> <br />H (Maximum/Minimum 8.5/7.9 8.4/8.0 8.4/7.8 8.3/7.9 8.7(8.0 8.8!7.9 <br />RECEIVING WATER USED FOR DII.UTION? ~ TOTAL RESIDUAL CC (mgll): <0.1 <br />HARDNESS (mil: REC'V WATER: EFFLUENT: 400 RECON WATER 128 <br />ALKALINITY LB/I): REC'V WATER: EFFLUENT: 72 RECON WATER: 85 <br />TOT. AMMONIA Lm~l: 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 />-, <br />LABORATORY: COMMERCIAL TESTING & ENGINEERING ANALYST: ~-u^- ~'"", <br />`-_f c <br />4/]4/99 <br />COMMERCIAL TESTING 8 ENGINEERING CO. <br />F~e6 <br />'Original Watermarketl For V°ur Protection ~~ <br />