Virginia Department of Environmental Quality · via Virginia State Data
This is a reference dataset for the Virginia Water Quality Standards for all free-flowing, freshwater streams, rivers and flowpaths within the Virginia state boundary. See section 9VAC-25-260 of the Virginia…
Updated Oct 17, 2026
Virginia Department of Environmental Quality · via Virginia State Data
All rivers and streams identified in the 2016 Virginia 305(b)/303(d) Water Quality Assessment. Line work and attributes should not be altered except by the developer (DEQ). This dataset constitutes the United States…
Updated Oct 17, 2026
Virginia Department of Environmental Quality · via Virginia State Data
All rivers and streams identified in the 2018 Virginia 305(b)/303(d) Water Quality Assessment. Line work and attributes should not be altered except by the developer (DEQ). This dataset constitutes the United States…
Updated Oct 17, 2026
Virginia Department of Environmental Quality · via Virginia State Data
This is a reference dataset for the Virginia Water Quality Standards for all free-flowing, freshwater streams, rivers and flowpaths designated as stockable or natural trout waters within the Virginia state boundary. See…
Updated Oct 17, 2026
