GOS - Geospatial One Stop

View Summary View Full Metadata Download Data Contact Owner Zoom To Close Menu	USGS 7.5-minute image map for Reva NW, SD
	Image-Based 7.5 Minute Quadrangle Map. This data set consists of a basic map that uses an orthophoto image as its primary content.
	Publishing Organization: U.S. Geological Survey, National Geospatial Technical Operations Center
View Summary View Full Metadata Download Data Contact Owner Zoom To Close Menu	USGS 7.5-minute image map for Reva NE, SD
	Image-Based 7.5 Minute Quadrangle Map. This data set consists of a basic map that uses an orthophoto image as its primary content.
	Publishing Organization: U.S. Geological Survey, National Geospatial Technical Operations Center
View Summary View Full Metadata Download Data Contact Owner Zoom To Close Menu	USGS 7.5-minute image map for Reva, SD
	Image-Based 7.5 Minute Quadrangle Map. This data set consists of a basic map that uses an orthophoto image as its primary content.
	Publishing Organization: U.S. Geological Survey, National Geospatial Technical Operations Center
View Summary View Full Metadata Download Data Contact Owner Zoom To Close Menu	Human Use Index (Future)
	Human land uses may have major impacts on ecosystems, affecting biodiversity, habitat, air and water quality. The human use index (also known as U-index) is the percentage of human land use in an area, including agriculture, urban and suburban develo...

View Summary View Full Metadata Download Data Contact Owner Zoom To Close Menu	Total Phosphorus in Surface Water (Future)
	Excess phosphorus in surface water can result in eutrophication. TOTALPFuture is reported in kilograms/hectare/year. There are 3 EPA websites where more information about these data can be found. The first, http://geodata.epa.gov/ORD/NERL/ReVA/ReVA_D...

View Summary View Full Metadata Download Data Contact Owner Zoom To Close Menu	Total Nitrogen in Surface Water (Future)
	Excess nitrogen in surface water can result in eutrophication. TOTALNFuture is reported in kilograms/hectare/year. There are 3 EPA websites where more information about these data can be found. The first, http://geodata.epa.gov/ORD/NERL/ReVA/ReVA_Dat...

View Summary View Full Metadata Download Data Contact Owner Zoom To Close Menu	Percent Wetland Cover (Future)
	Wetlands act as filters, removing or diminishing the amount of pollutants that enter surface water. Higher values for percent of wetland cover (WETLNDSPCT) may be indicate cleaner surface water. There are 3 EPA websites where more information about t...

View Summary View Full Metadata Download Data Contact Owner Zoom To Close Menu	Percent Agriculture Adjacent to Streams (Future)
	The type of vegetation along a stream influences the water quality in the stream. Intact buffer strips of natural vegetation along streams tend to intercept pollutants before they reach the stream. High percentages of agriculture along streams increa...

View Summary View Full Metadata Download Data Contact Owner Zoom To Close Menu	Percent Forest Cover (Future)
	Forests provide economic and ecological value. High percentages of forest cover (FORPCTFuture) generally indicate healthier ecosystems and cleaner surface water. There are 3 EPA websites where more information about these data can be found. The first...

View Summary View Full Metadata Download Data Contact Owner Zoom To Close Menu	Percent Forest Adjacent to Streams (Future)
	The type of vegetation along a stream influences the water quality in the stream. Intact buffer strips of natural vegetation along streams tend to intercept pollutants before they reach the stream. Forest cover along streams (RIPFOR) is the percent o...

View Summary View Full Metadata Download Data Contact Owner Zoom To Close Menu	Future Road Density
	Road density is generally highly correlated with amount of developed land cover. High road densities usually indicate high levels of ecological disturbance. There are 3 EPA websites where more information about these data can be found. The first, htt...

View Summary View Full Metadata Download Data Contact Owner Zoom To Close Menu	Total Phosphorus in Surface Water
	Excess phosphorus in surface water can result in eutrophication. TOTALP is reported in kilograms/hectare/year. There are 3 EPA websites where more information about these data can be found. The first, http://geodata.epa.gov/ORD/NERL/ReVA/ReVA_Data.zi...