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Federal
Toxics Release Inventory (TRI) recent views
U.S. Environmental Protection Agency —
The Toxics Release Inventory (TRI) is a dataset compiled by the U.S. Environmental Protection Agency (EPA). It contains information on the release and waste... -
Federal
USFWS National Wetlands Inventory recent views
Department of the Interior —
This data set represents the extent, approximate location and type of wetlands and deepwater habitats in the United States and its Territories. These data delineate... -
Federal
EPA Envirofacts API recent views
U.S. Environmental Protection Agency —
Envirofacts integrates information from a variety of EPA's environmental databases. Each of these databases contains information about facilities that are required to... -
Federal
Great Smoky Mountains National Park RV Dump Stations recent views
Department of the Interior —
Dump stations with potable water are located at Cades Cove, Cosby, Deep Creek, Look Rock, and Smokemont campgrounds. In addition, there is a dump station located... -
Federal
Office of Water Linked Data recent views
U.S. Environmental Protection Agency —
The Office of Water Linked Data (OWLD) dataset stores EPA Water program information indexed to several National Hydrography Dataset frameworks. Indexing may be... -
Federal
Great Smoky Mountains National Park Emerald Ash Borer Sites recent views
Department of the Interior —
Emerald ash borer (EAB), Agrilus planipennis Fairmaire, is an exotic beetle that was discovered in southeastern Michigan near Detroit in the summer of 2002. The adult... -
Federal
Great Smoky Mountains National Park Aquatic Macroinvertebrates Monitoring Locations recent views
Department of the Interior —
These data depict the locations (only) of all Aquatic Macroinvertebrates Monitoring Locations study sites in the park. Great Smoky Mountains National Park (GRSM)... -
Federal
The StreamCat Dataset: Accumulated Attributes for NHDPlusV2 (Version 2.1) Catchments for the Conterminous United States: Index of Watershed Integrity / Index of Catchment Integrity (IWI/ICI) recent views
U.S. Environmental Protection Agency —
This dataset represents the Index of Watershed Integrity / Index of Catchment Integrity (IWI/ICI) within individual local NHDPlusV2 catchments and upstream,... -
Federal
The StreamCat Dataset: Accumulated Attributes for NHDPlusV2 (Version 2.1) Catchments for the Conterminous United States: Agricultural Fresh Surface-Water Withdraw Density recent views
U.S. Environmental Protection Agency —
This dataset represents density of total fresh surface-water withdrawals in agricultural land within individual, local NHDPlusV2 catchments and upstream, contributing... -
Federal
Scenic Overlooks recent views
Department of the Interior —
WITHIN the compass of this heading is included a wide range of structures, the common denominator of all being the provision of means for negotiating a view. Lookouts... -
Federal
Great Smoky Mountains National Park Fish Distribution 2018 recent views
Department of the Interior —
Stream acidification is an increasingly serious threat to the survival of brook trout. Streams in GRSM naturally become more acidic at higher elevations. However,... -
Federal
The StreamCat Dataset: Accumulated Attributes for NHDPlusV2 (Version 2.1) Catchments for the Conterminous United States: Predicted Channel Widths and Depths recent views
U.S. Environmental Protection Agency —
This dataset represents predicted channel widths and depths from Doyle et al. 2023. Values include: Predicted wetted width: distance of the water\u2019s edge from... -
Federal
Great Smoky Mountains National Park Water Quality Monitoring Locations recent views
Department of the Interior —
A feature class depicting geographic locations where permanent water quality monitoring locations have been established in Great Smoky Mountains National Park. This... -
Federal
The LakeCat Dataset: Accumulated Attributes for NHDPlusV2 (Version 2.1) Catchments for the Conterminous United States: National Land Cover Database recent views
U.S. Environmental Protection Agency —
This dataset represents the land cover data within individual local and accumulated upstream catchments for NHDPlusV2 Waterbodies based on the NLCD. Catchment... -
Federal
U.S. Fish and Wildlife Service National Realty Tracts NGDA recent views
Department of the Interior —
This data layer depicts lands and waters administered by the U.S. Fish and Wildlife Service (USFWS) in North America, U.S. Trust Territories and Possessions. It may... -
Federal
Wetland Points, Great Smoky Mountains National Park recent views
Department of the Interior —
This data set contains current extent, location, and attribute data for wetland points in the Great Smoky Mountains National Park. Wetland habitats are important... -
Federal
Great Smoky Mountains National Park Elk-Managed Grasslands recent views
Department of the Interior —
Elk habitat management in the park includes many diverse techniques. Through the grassland and fenced management program, the elk herds are managed under natural... -
Federal
Interagency Ecological Program: Over four decades of juvenile fish monitoring data from the San Francisco Estuary, collected by the Delta Juvenile Fish Monitoring Program recent views
Department of the Interior —
The United States Fish and Wildlife Service Delta Juvenile Fish Monitoring Program (DJFMP) has monitored juvenile Chinook Salmon Oncorhynchus tshawytscha and other... -
Federal
mWater Open API recent views
US Agency for International Development —
mWater is a tool that can be used to upload and visualize geospatial data describing water and sanitation systems. The user can create space to store data from a... -
Federal
The StreamCat Dataset: Accumulated Attributes for NHDPlusV2 (Version 2.1) Catchments for the Conterminous United States: National Land Cover Database recent views
U.S. Environmental Protection Agency —
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...