• Organization: Department of the Interior
• Updated: 2022-01-05T00:00:00Z

This data release pertains to a seepage investigation and dye tracing study conducted in the Big Creek watershed of Newton County, Arkansas. The dye tracing dataset consists of geospatial files of...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2022-01-05T00:00:00Z

This data release pertains to a seepage investigation and dye tracing study conducted in the Big Creek watershed of Newton County, Arkansas. The seepage dataset includes geospatial files of...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2024-04-10T00:00:00Z

This monitoring dataset consists of fish community data for Buffalo National River, Ozark National Scenic Riverways and multiple prairie stream park units throughout the Midwest. The dataset...

• csv
• csv
• csv
• csv
• csv
• csv
• +9 more

• Organization: Department of the Interior
• Updated: 2022-01-05T00:00:00Z

This data release pertains to a seepage investigation and dye tracing study conducted in the Big Creek watershed of Newton County, Arkansas. The seepage dataset includes geospatial files of...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2020-08-27T00:00:00Z

This data is a compilation of fishery monitoring data collected by state agencies over several decades in tailwaters downriver of dams in Colorado, Utah, Montana, Wyoming, Idaho, New Mexico,...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2022-03-16T00:00:00Z

The 1:100,000-scale geologic map of the South Boston 30' x 60' quadrangle, Virginia and North Carolina, provides geologic information for the Piedmont along the I-85 and U.S. Route 58 corridors...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2022-08-29T00:00:00Z

This 1:50,000-scale geologic map represents a compilation of the most recent geologic studies of the upper Arkansas River valley, between Leadville and Salida, Colorado. The valley is structurally...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2020-08-19T00:00:00Z

Comma-separated values (.csv) files containing data related to a National-scale assessment of mercury bioaccumulation in the US National Parks using dragonfly larvae as biosentinels through a...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2026-01-05T00:00:00Z

Comma-separated values (.csv) file containing data related to mercury concentrations in dragonfly samples from U.S. National Parks, Protected Places, and other federal lands collected as part of...

• xml
• xml

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-02-23T00:00:00.000+00:00

This dataset contains oceanographic and surface meteorological data collected from non-Federal stations throughout the Southeast region of the United States, from the eastern side of Gulf of...

• none
• none
• html
• none
• none
• none
• +2 more

• Organization: Department of the Interior
• Updated: 2026-02-05T00:00:00Z

National Park Service unit points.

• xml
• zip
• zip

• Organization: Federal Geographic Data Committee
• Updated: 2019-09-30

National Park Service unit boundaries.

• zip

• Organization: Department of the Interior
• Updated: 2026-01-20T00:00:00Z

National Park Service Unit tract polygons

• zip
• zip
• xml

• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-01

AIRSAR three-frequency polarimetric frame product

• html