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Federal
Ratings and estimated provisional streamflow for streamgages in Virginia, water years 1991 through 2013
Department of the Interior —
The U.S. Geological Survey, in cooperation with the Virginia Department of Environmental Quality, has quantified several measures of rating stability and the... -
Federal
Expanded shifted ratings and estimated provisional streamflow for streamgages in the Chowan and Roanoke River Basins in Virginia, water years 1991 through 2013
Department of the Interior —
Estimated provisional streamflow values (Messinger and Burgholzer, 201x) for streamgages in the Chowan and Roanoke River Basins and the shifted, expanded ratings that...