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2023-02-13_HYDROLOGY - C1980004
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2023-02-13_HYDROLOGY - C1980004
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Last modified
2/16/2023 8:35:24 AM
Creation date
2/14/2023 9:27:46 AM
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Template:
DRMS Permit Index
Permit No
C1980004
IBM Index Class Name
Hydrology
Doc Date
2/13/2023
Doc Name
Stormwater Annual Report
From
Ridge Runner
To
DRMS
Email Name
CCW
THM
Media Type
D
Archive
No
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COLORADO - CDPS WET TEST REPORT FORM - ACUTE <br /> PERMITTEE: Central Appalachia Mining CDPS NO. CO-0038342 OUTFALL: 001 <br /> TEST TYPE: ROUTINE XX ACCELERATED TEST SPECIES: Ceriodaphnia dubia <br /> LC50 >100% <br /> Pass/Fail Pass <br /> TEST TIME& DATE START Oct. 6, 2022 END Oct. 8, 2022 <br /> 11:30 AM 11:30 AM <br /> DILUTION (% EFFLUENT) <br /> 24-hour 100 100 100 100 100 100 <br /> 48-hour 100 100 100 100 100 100 <br /> pH Maximum/Minimum 7.06-7.13 7.27-7.38 7.41-7.56 1 7.59-7.72 7.89-8.08 8.01-8.35 <br /> RECEIVING WATER USED FOR DILUTION? NO <br /> WERE ALL TEST CONDITIONS IN CONFORMANCE WITH DIVISION GUIDELINES? YES <br /> IF NO, LIST ALL DEVIATIONS: <br /> HARDNESS(MG/L) EFFLUENT: 403 MHW WATER: 81.5 <br /> ALKALINITY(MG/L) EFFLUENT: 423.8 MHW WATER: 80.2 <br /> T.AMMONIA(MG/L) INITIAL EFFLUENT: <1.0 FINAL EFFLUENT: <1.0 <br /> T.RESIDUAL CHLORINE(MG/L) EFFLUENT: <0.1 <br /> LABORATORY: ENVIRO-CHEM ANALYTICAL, INC. ANALYST: Liese T�ioerfiSO�C <br />
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