• Organization: City of New York
• Updated: 2020-08-06

NOTE: This file includes data for all 5 boroughs and has a size of 4.60 GB. Individual borough files are available for download from the metadata attachments section. Citywide Geographic...

• zip

• Organization: Department of the Interior
• Updated: 2023-04-04T00:00:00Z

This dataset contains the percentages of impervious areas within the drainage areas of 15 watersheds in Gwinnett County, Georgia from 2000 to 2020. The dataset includes data from 16 years, 2000,...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2020-11-17T00:00:00Z

Impervious surfaces such as paved roads, parking lots, and building roofs can affect the natural streamflow patterns and ecosystems of nearby streams. This data set summarizes the percent of...

• xml
• xml

• Organization: District of Columbia
• Updated: 2022-11-17T00:00:00.000Z

District homeowners who remove impervious surfaces and replace them with permeable pavement or re-vegetate them to reduce and/or treat stormwater runoff from impervious surfaces on their property...

• api
• none

• Organization: Department of the Interior
• Updated: 2020-08-20T00:00:00Z

The U.S. Geological Survey (USGS) Fort Collins Science Center created a national data set of the footprint area of solar arrays for the Bureau of Land Management’s National Operations Center. We...

• xml
• xml

• Organization: U.S. Environmental Protection Agency
• Updated: 2023-01-09T00:00:00.000+00:00

Geographic analysis of impervious cover and demographic attributes by 2010 Census block group. Demographic attributes and Census block groups were downloaded from the EJScreen web page...

• Organization: Department of the Interior
• Updated: 2020-11-17T00:00:00Z

Impervious surfaces such as paved roads, parking lots, and building roofs can affect the natural streamflow patterns and ecosystems of nearby streams. This data set summarizes the percent of...

• xml
• xml

• Organization: U.S. Environmental Protection Agency
• Updated: 2012-01-01T00:00:00.000+00:00

This EnviroAtlas dataset describes the percentage of each block group that is classified as impervious, forest, green space, wetland, and agriculture. Impervious is a combination of dark and light...

• Organization: Department of the Interior
• Updated: 2020-11-17T00:00:00Z

This data layer contains groundwater contributing areas for streams, ponds and estuaries in the Cape Cod and the Plymouth-Carver region. Contributing areas were delineated by using regional...

• xml
• xml

• Organization: U.S. Environmental Protection Agency
• Updated: 2012-01-01T00:00:00.000+00:00

This EnviroAtlas dataset describes the percentage of each block group that is classified as impervious, forest, green space, wetland, and agriculture. Impervious is a combination of dark and light...

• Organization: City of Austin
• Updated: 2026-01-14

Storm water control drainage areas were delineated using site plans, elevation contours, aerial photos, and drainage infrastructure GIS. These areas are used in land area and impervious cover...

• json
• rdf
• xml
• csv

• Organization: U.S. Environmental Protection Agency
• Updated: 2023-11-13

This dataset represents data derived from the NLCD dataset and the National Hydrography Dataset version 2.1(NHDPlusV2) (see Data Sources for links to NHDPlusV2 data and NLCD). Attributes were...

• api
• csv

• Organization: Department of the Interior
• Updated: 2024-09-04T00:00:00Z

The continental United States (CONUS) was modeled to produce simulations of historical and potential future streamflow using the Precipitation-Runoff Modeling System (PRMS) application of the USGS...

• xml
• xml

• Organization: U.S. Environmental Protection Agency
• Updated: 2023-11-13

This dataset represents the impervious surface coefficients within individual local and accumulated upstream catchments for NHDPlusV2 Waterbodies based on the National Land Cover Data. AOI...

• api
• csv

• Organization: Montgomery County of Maryland
• Updated: 2026-02-01

The Water Quality Protection Charge (WQPC) is a line item on your property tax bill. WQPC funds many of the County's clean water initiatives including: • Restoration of eroded stream...

• json
• rdf
• xml
• csv

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2017-03-14T00:00:00.000+00:00

This layer represents a proxy for sediment input to the nearshore marine environment from recent construction sites. Data are derived from the NOAA Coastal Change Analysis Program (C-CAP) High...

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• none
• none

• Organization: U.S. Environmental Protection Agency
• Updated: 2024-12-12T00:00:00.000+00:00

This EnviroAtlas dataset represents the percentage of land area within each census place in the Commonwealth of the Northern Mariana Islands (CNMI) that is classified as Canopy, Impervious...

• Organization: U.S. Environmental Protection Agency
• Updated: 2024-12-12T00:00:00.000+00:00

This EnviroAtlas dataset represents the percentage of land area within each census block group in Guam that is classified as Canopy, Impervious Surface, and Vegetation using the 2022 NOAA Coastal...

• Organization: U.S. Environmental Protection Agency
• Updated: 2024-12-12T00:00:00.000+00:00

This EnviroAtlas dataset represents the percentage of land area within each census place in American Samoa that is classified as Canopy, Impervious Surface, and Vegetation using the 2022 NOAA...

• Organization: District of Columbia
• Updated: 2024-01-30T20:53:45.000Z

This viewer shows impervious areas such as parking lots, driveways, and buildings in the District. The Department of Energy and Envrionment (DOEE) makes this viewer available to help users...

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• none