Description: 2012 305(b) assessed and 303(d) impaired estuarine hydrology features
Service Item Id: 557b222844644ab09088d30548eab7cb
Copyright Text: This dataset was developed and updated by the Virginia Department of Environmental Quality (VA DEQ) from the United States Geological Survey (USGS) National Hydrography Dataset (NHD) circa 2000. The dataset is maintained and updated by VA DEQ each assessment cycle (biennially) from the current NHD product, aerial photography and by freehand digitizing where necessary.
Description: 2012 305(b) assessed and 303(d) impaired estuarine hydrology features
Service Item Id: 557b222844644ab09088d30548eab7cb
Copyright Text: This dataset was developed and updated by the Virginia Department of Environmental Quality (VA DEQ) from the United States Geological Survey (USGS) National Hydrography Dataset (NHD) circa 2000. The dataset is maintained and updated by VA DEQ each assessment cycle (biennially) from the current NHD product, aerial photography and by freehand digitizing where necessary.
Description: 2012 305(b) assessed and 303(d) impaired estuarine hydrology features
Service Item Id: 557b222844644ab09088d30548eab7cb
Copyright Text: This dataset was developed and updated by the Virginia Department of Environmental Quality (VA DEQ) from the United States Geological Survey (USGS) National Hydrography Dataset (NHD) circa 2000. The dataset is maintained and updated by VA DEQ each assessment cycle (biennially) from the current NHD product, aerial photography and by freehand digitizing where necessary.