Datasets
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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 - Acres of crops that have no nearby pollinator habitat by 12-digit HUC for the Conterminous United States
This dataset is a summary of crop acres without nearby pollinator habitat. Pollination habitat here is defined as trees (fruit, nut, deciduous, and evergreen). Crops are only... -
EnviroAtlas - 2011 Agricultural Land Cover on Steep Slopes for the Conterminous United States
This EnviroAtlas dataset represents the percentage land area that is classified as agricultural land cover that occurs on slopes above a given threshold for each 12-digit... -
EnviroAtlas - Public outdoor recreation areas availability and accessibility for the Conterminous United States
This EnviroAtlas map estimates the accessibility and availability of public outdoor recreational areas (e.g., urban parks, national forests) within 800m along walkable routes... -
EnviroAtlas - Watershed Index Online Riparian Zone Mask for the Conterminous United States
The Riparian Zone Mask represents surface water in the United States and its estimated riparian zone. These areas were determined using grid analysis of an approximate 100 meter... -
EnviroAtlas - Watershed Index Online Hydrologically Connected Zone Mask for the Conterminous United States
The Hydrologically Connected Zone (HCZ) Mask was determined using grid analysis to combine surface water features in the United States from three datasets: First, the surface... -
EnviroAtlas - Watershed Index Online Water Mask for the Conterminous United States
This data layer represents all surface water features in the United States. This grid was created by combining water features identified in two sources, the 2019 National Land... -
EnviroAtlas - Average Annual Sediment Delivery Ratio (Scaled) - Existing Land Use / Land Cover Scenario for the Conterminous United States
This EnviroAtlas national dataset shows the average sediment delivery ratio (SDR) - the percentage of soil eroding from a pixel that is transported to a downstream water body -... -
EnviroAtlas - Average Annual Soil Loss Avoided due to Vegetation (Scaled) for the Conterminous United States
This EnviroAtlas national dataset shows the average annual soil loss from each pixel avoided due to natural vegetation in metric tons per hectare*10,000 for the conterminous... -
EnviroAtlas - Average Annual Sediment Yield to the Nearest Waterbody Avoided due to Vegetation (Scaled) for the Conterminous United States
This EnviroAtlas national dataset shows the average annual sediment yield in metric tons per hectare*10,000 to the nearest waterbody from each pixel avoided due to natural... -
EnviroAtlas - Average Annual Sediment Delivery Ratio (Scaled) - Natural Vegetation Removal Scenario for the Conterminous United States
This EnviroAtlas national dataset shows the average sediment delivery ratio (SDR) - the percentage of soil eroding from a pixel that is transported to a downstream water body -... -
EnviroAtlas - Probabilistic Estimates of the Distribution of Near-surface (within 1m) Permafrost in Alaska
This dataset was created by USGS and is being hosted by US EPA to support research and online mapping activities related to EnviroAtlas. EnviroAtlas... -
ICLUS v2.1.1 land use projections for SSP5 and RCP8.5 pathways
The methodology used to produce these projections differs from ICLUS v2.0 (https://cfpub.epa.gov/ncea/iclus/recordisplay.cfm?deid=322479). The demographic components of change... -
ICLUS v2.1.1 land use projections for SSP2 and RCP4.5 pathways
The methodology used to produce these projections differs from ICLUS v2.0 (https://cfpub.epa.gov/ncea/iclus/recordisplay.cfm?deid=322479). The demographic components of change... -
ICLUS v2.1.1 population projections
The methodology used to produce these projections differs from ICLUS v2.0 (https://cfpub.epa.gov/ncea/iclus/recordisplay.cfm?deid=322479). The demographic components of change... -
ICLUS v2.1 land use projections for the Fourth National Climate Assessment (SSP2)
SSP2 is a “middle-of-the-road” projection, where social, economic and technological trends do not shift markedly from historical patterns, resulting in a U.S. population of 455... -
Cleanups In My Community (CIMC) - Brownfields Properties, National Layer
This data layer provides access to Brownfields Properties as part of the CIMC web service, although the data are generally more broadly applicable. Brownfields are real... -
Cleanups In My Community (CIMC) - Hazardous Waste Corrective Actions, National Layer
This data layer provides access to Hazardous Waste Corrective Action sites as part of the CIMC web service. Hazardous waste is waste that is dangerous or potentially harmful to... -
Cleanups In My Community (CIMC) - Base Realignment and Closure (BRAC) Superfund Sites, National Layer
This data layer provides access to Base Realignment and Closure (BRAC) Superfund Sites as part of the CIMC web service. EPA works with DoD to facilitate the reuse and... -
Cleanups In My Community (CIMC) - Federal Facility RCRA Sites, National Layer
Federal facilities are properties owned by the federal government. This data layer provides access to Federal facilities that are Resource Conservation and Recovery Act (RCRA)...