• Organization: U.S. Environmental Protection Agency
• Updated: 2018-01-24T00:00:00.000+00:00

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...

• Organization: U.S. Environmental Protection Agency
• Updated: 2017-05-05T00:00:00.000+00:00

This EnviroAtlas dataset is a summary of total population near major roads without any tree buffer within 12-digit Hydrologic Units (HUC_12), based on the National Land Cover Database 2011 (NLCD...

• Organization: State of California
• Updated: 2025-04-16T14:53:39.672Z

This dataset was created using the 123 PISCES extant species range layers listed below in the table. The PISCES datasets were converted to rasters using GIS and then map algebra was used to...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2015-02-02T00:00:00.000+00:00

This EnviroAtlas dataset is a digital hydrologic unit boundary layer to the Subwatershed (12-digit) 6th level for the conterminous United States, based on the January 6, 2015 NHDPlus V2 WBD...

• Organization: Department of Agriculture
• Updated: 2024-10-31

Forests to Faucets 2.0 builds upon the national Forests to Faucets(2011) by updating base data and adding new threats including wildfire, invasive pests, and future stresses such as...

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