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Federal
Periodical Cicada Broods (Feature Layer)
Department of Agriculture —
Note: This is a large dataset. To download, go to ArcGIS Open Data Set and click the download button, and under additional resources select the geodatabase option.... -
Federal
Tribal Lands Ceded to the United States (Feature Layer)
Department of Agriculture —
Sixty-seven maps from Indian Land Cessions in the United States, compiled by Charles C. Royce and published as the second part of the two-part Eighteenth Annual... -
Federal
National Forest System Roads closed to motorized uses (Feature Layer)
Department of Agriculture —
Existing Forest Service closed roads with attributes representing their characteristics. This feature layer includes only closed Forest Service Roads. -
Federal
National Wild and Scenic River Segments (Feature Layer)
Department of Agriculture —
This polyline feature class depicts the classification of each wild and scenic river segment designated by Congress and the Secretary of the Interior for the United... -
Federal
Terrestrial Condition Assessment (TCA) Feral Pig Density (Map Service)
Department of Agriculture —
Data are derived from generalized linear models and model selection techniques using 129 estimates of population density of wild pigs (Sus scrofa) from 5 continents.... -
Federal
Probabilistic Wildfire Risk Burn Probability (Image Service)
Department of Agriculture —
National data on burn probability (BP) were generated for the conterminous United States (CONUS), Alaska, and Hawaii using a geospatial Fire Simulation (FSim) system... -
Federal
Forest Inventory and Analysis Total Forest Carbon (Image Service)
Department of Agriculture —
Through application of a nearest-neighbor imputation approach, mapped estimates of forest carbon density were developed for the contiguous United States using the... -
Federal
PADUS FS Proclaimed NF and National Grassland Boundaries (Feature Layer)
Department of Agriculture —
An area depicting designated land boundaries which are designated by proclamation. This data is intended for read-only use. The PAD-US feature classes were developed... -
Federal
Rapid Assessment of Vegetation Condition: Perimeters - PostfireVegChg ByForest (Feature Layer)
Department of Agriculture —
The USDA Forest Service Rapid Assessment of Vegetation Condition after Wildfire (RAVG) program produces geospatial and related data representing post-fire vegetation... -
Federal
Drought and Moisture Surplus for the Conterminous United States, Annual Data 1-Year Windows (Image Service)
Department of Agriculture —
The Moisture Deficit and Surplus map uses moisture difference z-score (MDZ) datasets developed by scientists Frank Koch, John Coulston, and William Smith of the... -
Federal
Historical April 1 Snow Water Equivalent (CONUS) (Image Service)
Department of Agriculture —
The April 1 Snow Water Equivalent Historical data were modeled using the spatial analog models of Luce et al.... -
Federal
Roadless Areas: Colorado Roadless Rule (Feature Layer)
Department of Agriculture —
This feature class describes the boundaries of Roadless Areas designated by the Colorado Roadless Rule of 2012 and managed by the US Forest Service. These roadless... -
Federal
Forests to Faucets 2.0
Department of Agriculture —
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... -
Federal
Wildfire Risk to Communities Conditional Flame Length (Image Service)
Department of Agriculture —
The data included in this publication depict the 2024 version of components of wildfire risk for all lands in the United States that: 1) are landscape-wide (i.e.,... -
Federal
Probabilistic Wildfire Risk Flame Length Probability 5 CONUS (Image Service)
Department of Agriculture —
Note: This image service has been consolidated into a unified service that now includes Alaska (AK), the Continental United States (CONUS), and Hawaii (HI). For... -
Federal
Drought and Moisture Surplus for the Conterminous United States, Annual Data 5-Year Windows (Image Service)
Department of Agriculture —
The Moisture Deficit and Surplus map uses moisture difference z-score (MDZ) datasets developed by scientists Frank Koch, John Coulston, and William Smith of the... -
Federal
Survey parcels described by metes and bounds (Feature Layer)
Department of Agriculture —
A depiction of a survey parcel described by a metes and bounds description. Examples include: land lots, housing subdivision lots, mineral surveys, and homestead... -
Federal
Landscape Change Monitoring System (LCMS) Conterminous United States Cause of Change (Image Service) NGDA
Department of Agriculture —
Note: This LCMS CONUS Cause of Change image service has been deprecated. It has been replaced by the LCMS CONUS Annual Change image service, which provides updated... -
Federal
National Snag Hazard 2025 (Image Service)
Department of Agriculture —
Snags are a hazard to firefighters that has traditionally been managed at the field level through scouting, rapid assessment, and mitigation by avoidance or by...