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#1 Federal

Administrative Boundaries Centroids of National Park System Units

Organization: Department of the Interior
Dataset Last Updated: October 09, 2026 at 12:00 AM

National Park Service Unit Centroid Points.

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Search relevance: 1.00 | Views last month: 76 | Catalog Last Checked: November 12, 2026 at 03:03 AM

#2 Federal

Digital Geologic-GIS Map of the Eula Quadrangle, Arkansas (NPS, GRD, GRI, BUFF, EULA digital map) adapted from a Arkansas Geological Survey Digital Geologic Quadrangle Map by Braden and Ausbrooks (2003)

Organization: Department of the Interior
Dataset Last Updated: February 01, 2022 at 12:00 AM

The Digital Geologic-GIS Map of the Eula Quadrangle, Arkansas is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats: 1.) a 10.1 file...

Search relevance: 1.00 | Views last month: 13 | Catalog Last Checked: November 12, 2026 at 03:03 AM

#3 Federal

Digital Geologic-GIS Map of the Snowball Quadrangle, Arkansas (NPS, GRD, GRI, BUFF, SNWB digital map) adapted from a Arkansas Geological Survey Digital Geologic Quadrangle Map by Braden and Ausbrooks (2003)

Organization: Department of the Interior
Dataset Last Updated: February 01, 2022 at 12:00 AM

The Digital Geologic-GIS Map of the Snowball Quadrangle, Arkansas is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats: 1.) a 10.1 file...

Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: November 12, 2026 at 03:04 AM

#4 Federal

Hydrographic and Impairment Statistics Database: BUFF

Organization: Department of the Interior
Dataset Last Updated: July 29, 2026 at 12:00 AM

Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in response to the Government...

ZIP

Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: November 12, 2026 at 02:52 AM

#5 Federal

20200110-DO-NOT-USE-Test-Copy-NGDAID-16-Administrative Boundaries of National Park System Units 9/30/2019 - National Geospatial Data Asset (NGDA) NPS National Parks Dataset-DO-NOT-USE

Organization: Federal Geographic Data Committee
Dataset Last Updated: September 30, 2019

National Park Service unit boundaries.

ZIP

Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: September 10, 2026 at 07:03 PM

#6 Federal

Aquatic Invertebrate Monitoring Data for Buffalo National River, Ozark National Scenic Riverways and Multiple Small Stream Park Units throughout the Midwest, 2005-2024 - Raw Data

Organization: Department of the Interior
Dataset Last Updated: May 09, 2025 at 12:00 AM

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

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: November 12, 2026 at 02:59 AM

#7 Federal

Digital Geologic-GIS Map of Buffalo National River and Vicinity, Arkansas (NPS, GRD, GRI, BUFF, BUFF digital map) adapted from Arkansas Geological Survey Digital Geologic Quadrangle Maps by Chandler, Ausbrooks, Braden, Hutto, Smart, Nondorf, Johnson and Traywick (2003, 2003, 2008, 2008, 2011, 2011 and 2012), and U.S. Geological Survey Scientific Investigations Maps by Hudson, Turner, Murray, Pezzutti and Repetski (2001, 2003, 2004, 2006, 2007, 2009, 2010, 2014, 2016 and 2018)

Organization: Department of the Interior
Dataset Last Updated: February 03, 2022 at 12:00 AM

The Digital Geologic-GIS Map of Buffalo National River and Vicinity, Arkansas is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats: 1.) a...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: November 12, 2026 at 02:59 AM

#8 Federal

Buffalo National River FFI Fire Effects Monitoring Data

Organization: Department of the Interior
Dataset Last Updated: June 08, 2026 at 12:00 AM

Fire effects monitoring data collected at Buffalo National River in Arkansas. The data were collected during summer field seasons by the fire effects monitoring crew out of Ozark National Scenic...

ZIP

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: November 12, 2026 at 02:53 AM

#9 Federal

Digital Geologic-GIS Map of the St. Joe Quadrangle, Arkansas (NPS, GRD, GRI, BUFF, SAJO digital map) adapted from a U.S. Geological Survey Scientific Investigations Map by Hudson and Turner (2014), and a U.S. Geological Survey Scientific Investigations Map by Hudson and Turner (2009)

Organization: Department of the Interior
Dataset Last Updated: February 01, 2022 at 12:00 AM

The Digital Geologic-GIS Map of the St. Joe Quadrangle, Arkansas is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats: 1.) a 10.1 file...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: November 12, 2026 at 03:04 AM

#10 Federal

Digital Geologic-GIS Map of the Ponca Quadrangle, Arkansas (NPS, GRD, GRI, BUFF, PNCA digital map) adapted from a U.S. Geological Survey Miscellaneous Field Studies Map by Hudson and Murray (2003), and a U.S. Geological Survey Scientific Investigations Map by Hudson and Turner (2014)

Organization: Department of the Interior
Dataset Last Updated: February 01, 2022 at 12:00 AM

The Digital Geologic-GIS Map of the Ponca Quadrangle, Arkansas is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats: 1.) a 10.1 file...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: November 12, 2026 at 03:04 AM

#11 Federal

Digital Geologic-GIS Map of the Jasper Quadrangle, Arkansas (NPS, GRD, GRI, BUFF, JSPR digital map) adapted from a U.S. Geological Survey Scientific Investigations Map by Hudson and Turner (2014), and a U.S. Geological Survey Miscellaneous Field Studies Map by Hudson, Murray and Pezzutti (2001)

Organization: Department of the Interior
Dataset Last Updated: February 01, 2022 at 12:00 AM

The Digital Geologic-GIS Map of the Jasper Quadrangle, Arkansas is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats: 1.) a 10.1 file...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: November 12, 2026 at 03:03 AM

#12 Federal

Buffalo National River Tract and Boundary Data

Organization: Department of the Interior
Dataset Last Updated: June 15, 2026 at 12:00 AM

These ESRI file geodatabases contain authoritative National Park Service tract and boundary geospatial data produced by the Land Resources Division. Regional cartographic staff at the Land...

ZIP

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: November 12, 2026 at 03:02 AM

#13 Federal

Digital Geologic-GIS Map of the Buffalo City Quadrangle, Arkansas (NPS, GRD, GRI, BUFF, BFCI digital map) adapted from a Arkansas Geological Survey Digital Geologic Quadrangle Map by Chandler, Nondorf, Johnson and Traywick (2011)

Organization: Department of the Interior
Dataset Last Updated: February 01, 2022 at 12:00 AM

The Digital Geologic-GIS Map of the Buffalo City Quadrangle, Arkansas is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats: 1.) a 10.1...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: November 12, 2026 at 03:03 AM

#14 Federal

Digital Geologic-GIS Map of the Harriet Quadrangle, Arkansas (NPS, GRD, GRI, BUFF, HRRT digital map) adapted from a Arkansas Geological Survey Digital Geologic Quadrangle Map by Smart and Hutto (2008)

Organization: Department of the Interior
Dataset Last Updated: February 01, 2022 at 12:00 AM

The Digital Geologic-GIS Map of the Harriet Quadrangle, Arkansas is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats: 1.) a 10.1 file...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: November 12, 2026 at 03:03 AM

#15 Federal

Digital Geologic-GIS Map of the Rea Valley Quadrangle, Arkansas (NPS, GRD, GRI, BUFF, REVA digital map) adapted from a Arkansas Geological Survey Digital Geologic Quadrangle Map by Ausbrooks, Johnson, Nondorf and Traywick (2011)

Organization: Department of the Interior
Dataset Last Updated: February 01, 2022 at 12:00 AM

The Digital Geologic-GIS Map of the Rea Valley Quadrangle, Arkansas is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats: 1.) a 10.1 file...

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: November 12, 2026 at 03:04 AM

#16 Federal

Digital Geologic-GIS Map of the Cozahome Quadrangle, Arkansas (NPS, GRD, GRI, BUFF, COZA digital map) adapted from a Arkansas Geological Survey Digital Geologic Quadrangle Map by Ausbrooks, Johnson, Nondorf and Traywick (2012)

Organization: Department of the Interior
Dataset Last Updated: February 01, 2022 at 12:00 AM

The Digital Geologic-GIS Map of the Cozahome Quadrangle, Arkansas is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats: 1.) a 10.1 file...

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: November 12, 2026 at 03:03 AM

#17 Federal

Digital Geologic-GIS Map of the Osage SW Quadrangle, Arkansas (NPS, GRD, GRI, BUFF, OSGS digital map) adapted from a U.S. Geological Survey Scientific Investigations Map by Turner and Hudson (2018)

Organization: Department of the Interior
Dataset Last Updated: February 03, 2022 at 12:00 AM

The Digital Geologic-GIS Map of the Osage SW Quadrangle, Arkansas is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats: 1.) a 10.1 file...

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: November 12, 2026 at 02:54 AM

#18 Federal

Digital Geologic-GIS Map of the Maumee Quadrangle, Arkansas (NPS, GRD, GRI, BUFF, MAUM digital map) adapted from a U.S. Geological Survey Scientific Investigations Map by Hudson and Turner (2014), and a U.S. Geological Survey Scientific Investigations Map by Turner and Hudson (2010)

Organization: Department of the Interior
Dataset Last Updated: February 02, 2022 at 12:00 AM

The Digital Geologic-GIS Map of the Maumee Quadrangle, Arkansas is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats: 1.) a 10.1 file...

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: November 12, 2026 at 03:03 AM

#19 Federal

Digital Geologic-GIS Map of the Marshall Quadrangle, Arkansas (NPS, GRD, GRI, BUFF, MRSH digital map) adapted from a Arkansas Geological Survey Digital Geologic Quadrangle Map by Hutto and Smart (2008)

Organization: Department of the Interior
Dataset Last Updated: February 03, 2022 at 12:00 AM

The Digital Geologic-GIS Map of the Marshall Quadrangle, Arkansas is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats: 1.) a 10.1 file...

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: November 12, 2026 at 03:04 AM

#20 Federal

Digital Geologic-GIS Map of the Boxley Quadrangle, Arkansas (NPS, GRD, GRI, BUFF, BOXL digital map) adapted from a U.S. Geological Survey Scientific Investigations Map by Hudson and Turner (2007)

Organization: Department of the Interior
Dataset Last Updated: February 01, 2022 at 12:00 AM

The Digital Geologic-GIS Map of the Boxley Quadrangle, Arkansas is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats: 1.) a 10.1 file...

Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: November 12, 2026 at 03:03 AM

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Administrative Boundaries Centroids of National Park System Units

Digital Geologic-GIS Map of the Eula Quadrangle, Arkansas (NPS, GRD, GRI, BUFF, EULA digital map) adapted from a Arkansas Geological Survey Digital Geologic Quadrangle Map by Braden and Ausbrooks (2003)

Digital Geologic-GIS Map of the Snowball Quadrangle, Arkansas (NPS, GRD, GRI, BUFF, SNWB digital map) adapted from a Arkansas Geological Survey Digital Geologic Quadrangle Map by Braden and Ausbrooks (2003)

Hydrographic and Impairment Statistics Database: BUFF

20200110-DO-NOT-USE-Test-Copy-NGDAID-16-Administrative Boundaries of National Park System Units 9/30/2019 - National Geospatial Data Asset (NGDA) NPS National Parks Dataset-DO-NOT-USE

Aquatic Invertebrate Monitoring Data for Buffalo National River, Ozark National Scenic Riverways and Multiple Small Stream Park Units throughout the Midwest, 2005-2024 - Raw Data

Buffalo National River FFI Fire Effects Monitoring Data

Digital Geologic-GIS Map of the St. Joe Quadrangle, Arkansas (NPS, GRD, GRI, BUFF, SAJO digital map) adapted from a U.S. Geological Survey Scientific Investigations Map by Hudson and Turner (2014), and a U.S. Geological Survey Scientific Investigations Map by Hudson and Turner (2009)

Digital Geologic-GIS Map of the Ponca Quadrangle, Arkansas (NPS, GRD, GRI, BUFF, PNCA digital map) adapted from a U.S. Geological Survey Miscellaneous Field Studies Map by Hudson and Murray (2003), and a U.S. Geological Survey Scientific Investigations Map by Hudson and Turner (2014)

Digital Geologic-GIS Map of the Jasper Quadrangle, Arkansas (NPS, GRD, GRI, BUFF, JSPR digital map) adapted from a U.S. Geological Survey Scientific Investigations Map by Hudson and Turner (2014), and a U.S. Geological Survey Miscellaneous Field Studies Map by Hudson, Murray and Pezzutti (2001)

Buffalo National River Tract and Boundary Data

Digital Geologic-GIS Map of the Buffalo City Quadrangle, Arkansas (NPS, GRD, GRI, BUFF, BFCI digital map) adapted from a Arkansas Geological Survey Digital Geologic Quadrangle Map by Chandler, Nondorf, Johnson and Traywick (2011)

Digital Geologic-GIS Map of the Harriet Quadrangle, Arkansas (NPS, GRD, GRI, BUFF, HRRT digital map) adapted from a Arkansas Geological Survey Digital Geologic Quadrangle Map by Smart and Hutto (2008)

Digital Geologic-GIS Map of the Rea Valley Quadrangle, Arkansas (NPS, GRD, GRI, BUFF, REVA digital map) adapted from a Arkansas Geological Survey Digital Geologic Quadrangle Map by Ausbrooks, Johnson, Nondorf and Traywick (2011)

Digital Geologic-GIS Map of the Cozahome Quadrangle, Arkansas (NPS, GRD, GRI, BUFF, COZA digital map) adapted from a Arkansas Geological Survey Digital Geologic Quadrangle Map by Ausbrooks, Johnson, Nondorf and Traywick (2012)

Digital Geologic-GIS Map of the Osage SW Quadrangle, Arkansas (NPS, GRD, GRI, BUFF, OSGS digital map) adapted from a U.S. Geological Survey Scientific Investigations Map by Turner and Hudson (2018)

Digital Geologic-GIS Map of the Maumee Quadrangle, Arkansas (NPS, GRD, GRI, BUFF, MAUM digital map) adapted from a U.S. Geological Survey Scientific Investigations Map by Hudson and Turner (2014), and a U.S. Geological Survey Scientific Investigations Map by Turner and Hudson (2010)

Digital Geologic-GIS Map of the Marshall Quadrangle, Arkansas (NPS, GRD, GRI, BUFF, MRSH digital map) adapted from a Arkansas Geological Survey Digital Geologic Quadrangle Map by Hutto and Smart (2008)

Digital Geologic-GIS Map of the Boxley Quadrangle, Arkansas (NPS, GRD, GRI, BUFF, BOXL digital map) adapted from a U.S. Geological Survey Scientific Investigations Map by Hudson and Turner (2007)

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