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HYDRO24199
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HYDRO24199
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Last modified
8/24/2016 8:44:22 PM
Creation date
11/20/2007 4:29:02 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1982056
IBM Index Class Name
Hydrology
Doc Date
7/2/2001
Doc Name
1ST QUARTER 2001 DMR SUBMITTAL
From
TWENTYMILE COAL CO
To
WQCD
Permit Index Doc Type
DMR’s
Media Type
D
Archive
No
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COLORADO -CDPS V4ET TEST REPORT FORM -CHRONIC <br />PERMTTTEE: Twentvmile Coa] Co. CDPS NO. CO-0036684 OUTFACE: OOlA <br />TYPE TEST: ROUTINE: J~ ACCELERATED:- TEST SPECIES: P.promelas <br />TEST RESULTS LETHALITY GROWTH STATISTICAL METHOD <br />Concentration with Statistical Difference >]00% >100% Dunnett's <br />Pass/Fail Pass NIA <br />ICzs >100% >]00% Bootstra <br />Pass/Fai] Pass N/A <br />TEST TIIy1E & DATE START 1200 PM 03/27/01 END 1115 AM 04/03/01 <br />DILUTION (% EFFLUENT) <br />MEASUREMENTS CONTROL 12.5% 21% 50% 75% 100% <br />Da 1 % Survival 100 100 100 100 100 100 <br />Da 2 100 100 100 100 100 100 <br />Da 3 100 100 100 100 100 100 <br />Da 4 ]00 100 l00 95.0 95.0 95.0 <br />Da 5 100 97.5 100 87.5 90.0 95.0 <br />Da 6 100 97.5 97.5 87.5 87.5 90.0 <br />Da 7 95.0 97.5 95.0 85.0 82.5 85.0 <br /> <br />7 Da Mean D Wei ht 0.580 0.748 0.622 0.591 0.698 0.643 <br /> <br />H (Maximum/Minimum) 8.5/8.0 8.518.1 8.5/8.] 8.6{8.1 8.6/8.2 8.618.3 <br />RECEIVING WATER U5ED FOR DILUTION? NO TOTAL RESIDUAL Cl- (mg/1): <0.2 <br />HARDNESS ~m~/1)~ REC'V WATER• EFFLUENT: 633 RECON WATER: 120 <br />ALKALINITY (mg11)•REC'V WATER: EFFLUENT 172 RECON WATER: 85 <br />TOT AMMONIA (m¢/11' INITIAL 100%: <1.0 FINAL 100%: <1.0 <br />WERE ALL TEST CONDTI'IONS IN CONFORMANCE WITH DMSION GUIDELINES? YES <br />1F NO, LIST DEVIATIONS FROM TEST SPECIFICATIONS: <br />LABORATORY: COMMERCIAL TESTING & ENGINEERING ANALYST: Cif-...' ~~ <br />COMMERCIAL TESTING 8 ENGINEERING CO. <br />F-466 ~~~ <br />Original Watermarked For Your Protection <br />n .w• <br />
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