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HYDRO27263
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HYDRO27263
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Last modified
8/24/2016 8:46:36 PM
Creation date
11/20/2007 7:48:28 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981071
IBM Index Class Name
Hydrology
Doc Date
3/30/1998
Doc Name
FEBRUARY 1998 DMR SUBMITTAL
From
COLO YAMPA COAL CO
To
WQCD
Permit Index Doc Type
DMR’s
Media Type
D
Archive
No
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COLORADO-CDPS WET TEST REPORT FORM - CHRONIC <br /> <br />PfiRMITTEE:Cyprus Yampa Valley Coal Coro. CDPS NO. CO -0027154 OUTFALL:001 <br />TYPE TEST: ROUTINE: XX ACCELERATED: TEST SPECIES: C.dubia IWC: 100°s <br />TEST RESULTS: LETHALITY GROWTH REPRODUCTION <br />CONC.WITH STAT. <br />DIFFERENCE 100 $ $ >100 $ <br />PASS/FAIL FAIL <br />IC25 83.9 $ $ 81.3 $ <br />PASS/FAIL FAIL <br />J'1'A'1'. Mt'1'HUU UJGU: J'1'A'1'1 S'1'1 C:AL Ulb'b". :t'l snare/SCeel'S SC:2S: ri00LSLraD <br />DATE: START 10:55am/3-10-98 END 10:50am/3-17-98 <br />DILUTION (% EFFLUENT) <br />MEASUREMENTS CONTROL (0%) 12.5 % 25 % 50 % 75 % 100 <br />% SURVIVAL FOR DAY 1 100 100 100 100 100 100 <br />2 100 100 100 100 100 100 <br />3 100 100 100 100 100 100 <br />4 100 100 100 100 100 30 <br />5 100 100 100 100 100 30 <br />6 100 100 100 100 100 30 <br />7 100 100 100 100 100 30 <br />MEAN 3 BROOD TOTAL: 0.2 0.5 0.4 0.5 0.5 0.0 <br />7 d MEAN DRY WEIGHT: <br />PH MAX/MIN: 8_5/7_7 8_4/7_8 8_4/7_9 8_4/7_8 8_2/7_7 8_0/7_6 <br />HARDNESS (X) MG/L RECEIVING WATER: EFFLUENT: 2197 RECON WATER: 125 <br />ALKALINITY (X) MG/L RECEIVING WATER: EFFLUENT: 440 RECON WATER: 68 <br />T. AMMONIA as N (X) MG/L INITIAL EFFLUENT: <1.0 FINAL EFFLUENT: <1.0 <br />T.RESIDUAL CHLORINE, MG/L 100$: <0.1 RECEIVING WATER USED FOR DILUTION? NO <br />WERE ALL TEST CONDITIONS IN CONFORMANCE WITH DIVISION GIIIDELINES? NO <br />IF NO, LIST DEVIATIONS FROM TEST SPECIFICATIONS: Less than 60% of the control <br />LABORATORY:Commercial Testing & Engineering ANALYST: ~`Lwr~~-c~ <br />COMMERCIAL TESTING 8 ENGINEERING CO. <br />F-~ ~~~'~ <br />
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