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Federal
National Bridge Inventory NGDA
Federal Geographic Data Committee —
The National Bridge Inventory dataset is as of June 20, 2025 from the Federal Highway Administration (FHWA) and is part of the U.S. Department of Transportation... -
Federal
North American Rail Network Lines NGDA
Federal Geographic Data Committee —
The North American Rail Network (NARN) Rail Lines dataset was created in 2016 and was updated on January 29, 2026 from the Federal Railroad Administration (FRA) and... -
Federal
Aviation Facilities NGDA
Federal Geographic Data Committee —
The Aviation Facilities dataset is updated every 28 days from the Federal Aviation Administration (FAA) and is part of the U.S. Department of Transportation... -
Federal
Outer Continental Shelf Oil and Natural Gas Wells - Gulf of Mexico Region NAD 27 NGDA
Department of the Interior —
This data set contains surface locations for oil and gas wells located in the Gulf of Mexico federal waters. Note: Wells are being added or modified continuously;... -
Federal
National Waterway Network Lines NGDA
Federal Geographic Data Committee —
The National Waterway Network Lines dataset is periodically updated by the United States Army Corp of Engineers (USACE) and is part of the U.S. Department of... -
Federal
Outer Continental Shelf Oil and Natural Gas Wells - Pacific OCS Region NAD 83 NGDA
Department of the Interior —
This data set contains surface locations for oil and gas wells located in the Pacific Coast federal waters. Note: Wells are being added or modified continuously;... -
Federal
BLM Montana Dakotas Quarter 3 2026 Oil and Gas Lease Sale Parcels Polygon
Department of the Interior —
Polygon feature class depicting spatial extent and location of Quarter 3 oil and gas lease sale parcels for public viewing and comment. -
Federal
BLM Natl AIM Riparian and Wetland Indicators Hub
Department of the Interior —
This feature class includes monitoring data collected nationally to understand the status, condition, and trend of resources on BLM lands. Data are collected in... -
Federal
Seismic Water Bottom Anomalies NGDA
Department of the Interior —
Symbology (.lyrx)Since 1998, geoscientists at the Bureau of Ocean Energy Management (BOEM) have identified and mapped water bottom (seafloor) acoustic amplitude... -
Federal
BLM CO PLSS Township
Department of the Interior —
In the Public Land Survey System (PLSS), a Township refers to a unit of land, that is nominally six miles on a side, usually containing 36 sections. This dataset... -
Federal
National Transit Map Stops NGDA
Federal Geographic Data Committee —
The National Transit Map - Stops dataset was compiled on December 02, 2025 from the Bureau of Transportation Statistics (BTS) and is part of the U.S. Department of... -
Federal
Outer Continental Shelf Oil and Natural Gas Wells - Alaska Region NAD 83 NGDA
Department of the Interior —
Surface Locations of Boreholes drilled for exploration or oil and gas production. Dataset is maintained by BOEM AK RE. All wells drilled before 1986 are mapped in... -
Federal
National Transit Map Routes NGDA
Federal Geographic Data Committee —
The National Transit Map - Routes dataset was compiled on December 02, 2025 from the Bureau of Transportation Statistics (BTS) and is part of the U.S. Department of... -
Federal
Intermodal Passenger Connectivity Database (IPCD) NGDA
Federal Geographic Data Committee —
The Intermodal Passenger Connectivity Database (IPCD) dataset was compiled on August 10, 2021 and was updated October 19, 2022 from the Bureau of Transportation... -
Federal
Oil and Gas Resource Potential 2021
Department of the Interior —
This national data layer shows the extent of the probable oil and/or gas geologic structures (plays) identified within the US Outer Continental Shelf located in the... -
Federal
ICWA Designated Agents Table
Department of the Interior —
The purpose of the Indian Child Welfare Act (ICWA) is "...to protect the best interest of Indian Children and to promote the stability and security of Indian tribes... -
Federal
Rail Mileposts NGDA
Federal Geographic Data Committee —
The Rail Mileposts dataset was compiled on June 15, 2025 and was updated on September 01, 2025 by the Federal Railroad Administration (FRA), and is part of the U.S.... -
Federal
BLM Natl WesternUS GRSG ROD HabitatMgmtAreas Feb 2026
Department of the Interior —
This dataset represents the consolidated submissions of Greater Sage-Grouse habitat management areas from each individual BLM 2025 Greater Sage-Grouse Approved... -
Federal
BLM Natl Fire Perimeters Polygon
Department of the Interior —
This polygon feature class represents the final spatial extent and boundaries of the BLM Fire Occurrence and History Perimeter: Final Perimeters (FPER). FPER is not...