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EnviroAtlas - Percent Urban Land Cover by 12-Digit HUC for the Conterminous...
This EnviroAtlas dataset estimates the percent urban land for each 12-digit hydrologic unit code (HUC) in the conterminous United States. For the purposes of this map, urban... -
EnviroAtlas - 2016 Riparian Tree Canopy Cover by 12-digit HUC for Puerto...
This EnviroAtlas dataset represents the percentage of land area that is classified as tree canopy cover using the National Land Cover Database 2016 USFS Tree Canopy Cover... -
EnviroAtlas - Agricultural Buffers by 12-Digit HUC for the Conterminous United States
This EnviroAtlas dataset estimates the average agricultural buffer width, the percentage of agricultural lands with flow paths that would intersect natural land cover before... -
EnviroAtlas - Protected Lands by 12-digit HUC for Alaska
This dataset shows the percentage of each Watershed Boundary Dataset (WBD) 12-digit Hydrologic Unit (HUC) that is included in the USGS National Gap Analysis Program (GAP) or... -
EnviroAtlas - Candidate Areas for Ecological Restoration for the...
This EnviroAtlas dataset shows the candidate areas for ecological restoration, identified as close but geographically disjunct vegetated regions. Ecological restoration may... -
EnviroAtlas - Historic Places by 12-digit HUC for the Conterminous United States
This EnviroAtlas dataset portrays the total number of historic places located within each 12-digit Hydrologic Unit (HUC). The historic places data were compiled from the... -
EnviroAtlas - 2016 Riparian Land Cover Proportions by 12-Digit HUC for Alaska
This EnviroAtlas dataset represents the percentage of land area that is classified as forest, forest including woody wetlands, and natural land cover that occurs within 45... -
EnviroAtlas - Biodiversity Metrics by 12-digit HUC for the Southwestern United States
This EnviroAtlas dataset was produced by a joint effort of New Mexico State University, US EPA, and the US Geological Survey (USGS) to support research and online mapping... -
EnviroAtlas - 2016 Percent Tree Canopy Cover by 12-digit HUC for the...
This EnviroAtlas dataset represents the percentage of land area within each 12-digit hydrologic unit code (HUC) in the conterminous United States (CONUS) that is classified as... -
EnviroAtlas - Potential Wetland Areas - Contiguous United States
The EnviroAtlas Potential Wetland Areas (PWA) dataset shows potential wetland areas at 30-meter resolution. Beginning two centuries ago, many wetlands were turned into farm... -
EnviroAtlas - Non-Native Freshwater Aquatic Biodiversity by 12-digit HUC for...
This EnviroAtlas dataset describes the non-native freshwater aquatic diversity by 12-digit HUC (subwatershed) for the conterminous United States. It includes animals and plants.... -
EnviroAtlas - Domestic Water Demand by 12-Digit HUC for the Conterminous...
This EnviroAtlas dataset includes domestic water demand attributes which provide insight into the amount of water currently used for indoor and outdoor residential purposes in... -
EnviroAtlas - 2016 Riparian Tree Canopy Cover by 12-digit HUC for Hawaii
This EnviroAtlas dataset represents the percentage of land area that is classified as tree canopy cover using the National Land Cover Database 2016 USFS Tree Canopy Cover... -
EnviroAtlas - Big Game Hunting Recreation Demand by 12-Digit HUC in the...
This EnviroAtlas dataset includes the total number of recreational days per year demanded by people ages 18 and over for big game hunting by location in the contiguous United... -
EnviroAtlas - HU12_polygon
This data set is a complete digital hydrologic unit boundary layer to the Subwatershed (12-digit) 6th level for the entire United States. This data set consists of geo-...