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    FederalICLUS v2.1.1 population projectionsU.S. Environmental Protection Agency — 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...
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    FederalBeach Advisory and Closing Online Notification (BEACON) systemU.S. Environmental Protection Agency — Beach Advisory and Closing Online Notification system (BEACON) is a colletion of state and local data reported to EPA about beach closings and advisories. BEACON is...
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    FederalEnviroAtlas - MSPA connectivity with water as missing and 3-pixel edge width for the conterminous United StatesU.S. Environmental Protection Agency — This EnviroAtlas dataset categorizes land cover into structural elements (e.g. core, edge, connector, etc.). It depicts core areas of natural land cover, core...
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    FederalEnviroAtlas - Agricultural Water Demand by 12-Digit HUC for the Conterminous United StatesU.S. Environmental Protection Agency — The national agricultural water demand metric provides insight into the amount of water used for agricultural irrigation in the contiguous United States. The...
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    FederalEnviroAtlas - Percent Agriculture on Hydric Soil for the Conterminous United StatesU.S. Environmental Protection Agency — This EnviroAtlas dataset contains data on Agricultural Land Coverage on Hydric Soils for each Watershed Boundary Dataset (WBD) 12-Digit Hydrologic Unit Code (HUC-12)...
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    FederalEnviroAtlas - Percent Urban Land Cover by 12-Digit HUC for the Conterminous United StatesU.S. Environmental Protection Agency — 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...
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    FederalEPA Office of Water (OW): Beaches NHDPlus Indexed DatasetU.S. Environmental Protection Agency — The Beaches Environmental Assessment and Coastal Health (BEACH) Program focuses on the following five areas to meet the goals of improving public health and...
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    FederalEnviroAtlas - HU12_polygonU.S. Environmental Protection Agency — 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...
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    FederalICLUS v1.3 Estimated Percent Impervious Surface for the Conterminous USAU.S. Environmental Protection Agency — Climate and land-use change are major components of global environmental change with feedbacks between these components. The consequences of these interactions show...
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    FederalICLUS v1.3 Housing Density for the Conterminous USAU.S. Environmental Protection Agency — Climate and land-use change are major components of global environmental change with feedbacks between these components. The consequences of these interactions show...
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    FederalEnviroAtlas - MSPA connectivity with water as foreground and 1-pixel edge width for the conterminous United StatesU.S. Environmental Protection Agency — This EnviroAtlas dataset categorizes land cover into structural elements (e.g. core, edge, connector, etc.). It depicts core areas of natural land cover, core...
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    FederalEnviroAtlas - Percent of Each 12-Digit HUC in the Contiguous U.S. with Potentially Restorable WetlandsU.S. Environmental Protection Agency — This EnviroAtlas dataset shows the percent of each 12-digit Hydrologic Unit (HUC) subwatershed in the contiguous U.S. with potentially restorable wetlands. Beginning...
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    FederalEnviroAtlas - MSPA connectivity with water as background and 3-pixel edge width for the conterminous United StatesU.S. Environmental Protection Agency — This EnviroAtlas dataset categorizes land cover into structural elements (e.g. core, edge, connector, etc.). It depicts core areas of natural land cover, core...
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    FederalEnviroAtlas - Potentially Restorable Wetlands in the Conterminous United StatesU.S. Environmental Protection Agency — This EnviroAtlas dataset shows potentially restorable wetlands at 30 meter resolution. Beginning two centuries ago, many wetlands were turned into farm fields or...
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    FederalEnviroAtlas - MSPA connectivity with water as background and 1-pixel edge width for the conterminous United StatesU.S. Environmental Protection Agency — This EnviroAtlas dataset categorizes land cover into structural elements (e.g. core, edge, connector, etc.). It depicts core areas of natural land cover, core...
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    FederalEnviroAtlas - MSPA connectivity with water as foreground and 3-pixel edge width for the conterminous United StatesU.S. Environmental Protection Agency — This EnviroAtlas dataset categorizes land cover into structural elements (e.g. core, edge, connector, etc.). It depicts core areas of natural land cover, core...
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    FederalEnviroAtlas - MSPA connectivity with water as missing and 1-pixel edge width for the conterminous United StatesU.S. Environmental Protection Agency — This EnviroAtlas dataset categorizes land cover into structural elements (e.g. core, edge, connector, etc.). It depicts core areas of natural land cover, core...
