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West Virginia Hydrologic Group A is one of five groups the 32 major watersheds in the state are divided into (Groups A - E).
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U.S. EPA approved documents for the Upper Kanawha, Upper Ohio North and South Branch of the Potomac and Shenandoah watersheds are available in the tables below.
Mindy S. Neil, Environmental Resources Program Manager
West Virginia Department of Environmental Protection
601 57th Street SE
Charleston, WV 25304
Phone: (304) 926-0495
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Listed are the abbreviations used for the pollutants in the data below.
Pollutants: Al, FC, Fe, Mn, pH
Pollutants: Al, Fe, Mn, Zn, pH
Pollutants: BOD, Organic N, NH3-N (as stressors for low DO)
TMDL was completed by Virginia.
Pollutants: FC, Fe
Please see South Branch of the Potomac for 2015 documents.
Pollutants: FC, Al, Fe, Cl, Se, Mn, pH
Pollutants: FC, Al, Fe, Mn, pH, Sediment (as a stressor for Biology)
Pollutants: Al, Fe, Mn, pH
Pollutants: FC, Al, Mn, Fe, pH, Sediment (as a stressor for Biology)
Pollutants: Phosphorus, Sediment
Pollutants: FC, Al, Fe, pH