Search datasets
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The purpose of the�Natural Resources Atlas�is to provide geographic information about environmental features and sites that the Vermont Agency of Natural Resources manages, monitors, permits, or...
Search relevance: 304.72 | Views last month: 7 | Catalog Last Checked: September 10, 2026 at 05:51 PM -
Water Quality Monitoring Site identifies locations across the state of Vermont where water quality data has been collected, including habitat, chemistry, fish and/or macroinvertebrates. Currently...
Search relevance: 89.48 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 05:51 PM -
This EnviroAtlas dataset shows the annual average potential wind energy resource in kilowatt hours per square meter per day for each 12-digit Hydrologic Unit (HUC). It was produced using data from...
Search relevance: 32.60 | Views last month: 1 | Catalog Last Checked: August 03, 2026 at 04:41 AM -
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 Cover Database...
Search relevance: 32.26 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 04:41 AM -
This EnviroAtlas dataset contains species richness metrics based on habitat models generated by the U.S. Geological Survey (USGS) National Gap Analysis Project (GAP). Ecosystem services, i.e.,...
Search relevance: 31.42 | Views last month: 1 | Catalog Last Checked: August 03, 2026 at 04:11 AM -
This EnviroAtlas dataset represents the percentage of land area that is classified as natural, forest, wetland, agricultural, and developed land cover using the 2019 National Land Cover Dataset...
Search relevance: 31.42 | Views last month: 0 | Catalog Last Checked: August 03, 2026 at 04:21 AM -
This EnviroAtlas dataset provides the average annual precipitation by 12-digit Hydrologic Unit (HUC). The values were estimated from maps produced by the PRISM Climate Group, Oregon State...
Search relevance: 31.11 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 04:11 AM -
This dataset shows the temporal frequency and spatial extent of cyanobacteria cells in large, freshwater lakes and reservoirs across the continental United States derived from 300x300 meter MEdium...
Search relevance: 30.96 | Views last month: 89 | Catalog Last Checked: August 03, 2026 at 04:16 AM -
This EnviroAtlas dataset identifies rare ecosystems using base landcover data from the USGS GAP Analysis Program (Version 2, 2011) combined with landscape ecology principles. This raster dataset...
Search relevance: 30.96 | Views last month: 1 | Catalog Last Checked: May 06, 2026 at 12:20 AM -
This EnviroAtlas dataset identifies rare ecosystems using base landcover data from the USGS GAP Analysis Program (Version 2, 2011) combined with landscape ecology principles. The metrics included...
Search relevance: 29.86 | Views last month: 1 | Catalog Last Checked: August 03, 2026 at 04:18 AM -
This EnviroAtlas dataset estimates the average agricultural buffer width, the percentage of agricultural lands with flow paths that would intersect natural land cover before reaching a stream, and...
Search relevance: 29.54 | Views last month: 5 | Catalog Last Checked: August 03, 2026 at 04:10 AM -
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 geo-referenced digital data and...
Search relevance: 27.17 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 04:39 AM -
This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas). This EnviroAtlas dataset identifies rare ecosystems using...
Search relevance: 26.92 | Views last month: 1 | Catalog Last Checked: August 03, 2026 at 04:18 AM -
This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas). This web service includes layers depicting EnviroAtlas...
Search relevance: 22.50 | Views last month: 5 | Catalog Last Checked: August 03, 2026 at 04:23 AM
