Description

This EnviroAtlas dataset estimates population by 12-digit HUC. It is based on the EnviroAtlas dasymetric dataset, which intelligently reallocates 2010 population from census blocks to 30 meter pixels based on land cover and slope. The dasymetric data was aggregated by HUC_12 boundary to summarize population by watershed. This dataset was produced by the US EPA to support research and online mapping activities related to EnviroAtlas. EnviroAtlas (https://www.epa.gov/enviroatlas) allows the user to interact with a web-based, easy-to-use, mapping application to view and analyze multiple ecosystem services for the contiguous United States. The dataset is available as downloadable data (https://edg.epa.gov/data/Public/ORD/EnviroAtlas) or as an EnviroAtlas map service. Additional descriptive information about each attribute in this dataset can be found in its associated EnviroAtlas Fact Sheet (https://www.epa.gov/enviroatlas/enviroatlas-fact-sheets).

Resources

Format	Description	Link
23	The endpoint of a web service to access the dataset (REST endpoint, WMS GetCapabilities URL, or a SOAP WSDL endpoint).	https://enviroatlas.epa.gov/arcgis/rest/services/National/National2016_master/MapServer
0	The URL providing direct access to the downloadable dataset.	https://edg.epa.gov/data/PUBLIC/ORD/ENVIROATLAS/National
0	URL for accessing related documents such as data dictionary, technical information about a dataset, developer documentation, etc.	https://www.epa.gov/enviroatlas/enviroatlas-data
0	Alternative landing page used to redirect user to a contextual, Agency-hosted "homepage" for the Dataset or API	https://www.epa.gov/enviroatlas

EnviroAtlas - Dasymetric Population by 12-Digit HUC for the Conterminous United States

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