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#1 Federal

Administrative Boundaries Centroids of National Park System Units

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

National Park Service Unit Centroid Points.

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Search relevance: 1.00 | Views last month: 30 | Catalog Last Checked: September 12, 2026 at 07:47 PM

#2 Federal

Streamside Bird Monitoring Data in Eastern Rivers and Mountains Network Parks (2011-2025) Data Package

Organization: Department of the Interior
Dataset Last Updated: August 05, 2025 at 12:00 AM

This data package contains records and metadata of avian point count data that were collected in six National Park Service units as part of the Eastern Rivers and Mountains Network Streamside Bird...

Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: September 10, 2026 at 07:24 PM

#3 Federal

National Park System Current Tract Polygons

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

National Park Service Unit tract polygons

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Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: September 18, 2026 at 08:29 PM

#4 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.

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

#5 Federal

Forest health monitoring summary data (2007–2024) from eight national parks in the Eastern Rivers and Mountains Network

Organization: Department of the Interior
Dataset Last Updated: September 25, 2025 at 12:00 AM

This data package contains records and metadata from long-term forest health monitoring collected in eight national park units in the Eastern Rivers and Mountains Inventory and Monitoring Network...

Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: September 10, 2026 at 07:13 PM

#6 Federal

Digital Surficial Geologic-GIS Map of the East Stroudsburg Quadrangle, Pennsylvania (NPS, GRD, GRI, DEWA, EAST_surficial digital map) adapted from a Pennsylvania Geological Survey Atlas map by Bucek (1971)

Organization: Department of the Interior
Dataset Last Updated: September 28, 2021 at 12:00 AM

The Digital Surficial Geologic-GIS Map of the East Stroudsburg Quadrangle, Pennsylvania is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 07:19 PM

#7 Federal

Total Mercury Concentrations in Dragonfly Larvae from U.S. National Parks (ver. 11.0, January 2026)

Organization: Department of the Interior
Dataset Last Updated: January 05, 2026 at 12:00 AM

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...

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XML

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 09:30 PM

#8 Federal

Stream Fish Monitoring Data in Eastern Rivers and Mountains Network Parks (2022-2023) Data Package

Organization: Department of the Interior
Dataset Last Updated: August 30, 2024 at 12:00 AM

This data package contains fish community and habitat data collected at 69, 100-meter-long reaches in wadeable streams throughout six national park units in the Mid-Atlantic Region. To account for...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 07:17 PM

#9 Federal

Hydrographic and Impairment Statistics Database: DEWA

Organization: Department of the Interior
Dataset Last Updated: December 09, 2024 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...

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Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 07:28 PM

#10 Federal

Digital Geologic-GIS Map of Delaware Water Gap National Recreation Area and Vicinity, New Jersey, Pennsylvania and New York (NPS, GRD, GRI, DEWA, DEWA digital map) adapted from U.S. Geological Survey maps from (1969, 1971, 1973, 1985, 1990, 1992, 2018), Pennsylvania Geological Survey maps from (1989, 1979), New Jersey Geological Survey maps from (2004, 1992), and New York State Museum maps from (1979, 1970)

Organization: Department of the Interior
Dataset Last Updated: May 28, 2021 at 12:00 AM

The Digital Geologic-GIS Map of Delaware Water Gap National Recreation Area and Vicinity, New Jersey, Pennsylvania and New York is composed of GIS data layers and GIS tables, and is available in...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 07:20 PM

#11 Federal

Qualitative and quantitative surveys of native freshwater mussels in the upper and middle Delaware River (2000-2002)

Organization: Department of the Interior
Dataset Last Updated: August 21, 2020 at 12:00 AM

Data is included for two types of field surveys conducted for freshwater mussels in the mainstem of the middle and upper Delaware River in the Mid-Atlantic region of the United States from...

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Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 07:57 PM

#12 Federal

Sub-hourly stream temperature measurements throughout Delaware Water Gap National Recreation Area and New River Gorge National Park and Preserve (2022-2024) Data Package

Organization: Department of the Interior
Dataset Last Updated: March 10, 2025 at 12:00 AM

Continuous water temperature measurements were recorded at 59 locations in wadeable streams (watershed size = 2 - 100 km2) throughout Delaware Water Gap National Recreation Area and New River...

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CSV

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 07:25 PM

#13 Federal

Digital Surficial Geologic-GIS Map of Delaware Water Gap National Recreation Area and Vicinity, New Jersey, Pennsylvania and New York (NPS, GRD, GRI, DEWA, DEWA_surficial digital map) adapted from NJGS maps by Pallis and Marzulli, Witte and Epstein, Witte, Pristas, PaGS maps by Epstein, Sevon, Berg, Schultz and Crowl, Bucek, Braun, a NYSM map by Cadwell, Connally, Dineen, Fleisher, Fuller, Sirkin, and Wiles and a USGS NHD by USGS

Organization: Department of the Interior
Dataset Last Updated: September 24, 2021 at 12:00 AM

The Digital Surficial Geologic-GIS Map of Delaware Water Gap National Recreation Area and Vicinity, New Jersey, Pennsylvania and New York is composed of GIS data layers and GIS tables, and is...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 07:19 PM

#14 Federal

Host fishes for the endangered dwarf wedgemussel (Alasmidonta heterodon) from various locations in the northeastern United States (1999-2007)

Organization: Department of the Interior
Dataset Last Updated: August 21, 2020 at 12:00 AM

Data is included for three sets of laboratory experiments where various fish species were tested in several multi-week trials to determine their suitability in serving as parasitic hosts for...

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XML

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 07:50 PM

#15 Federal

Digital Bedrock Geologic-GIS Map of the Branchville 7.5' Quadrangle, New Jersey (NPS, GRD, GRI, DEWA, BRAV digital map) adapted from a U.S. Geological Survey Geologic Quadrangle Map by Drake and Monteverde (1992)

Organization: Department of the Interior
Dataset Last Updated: May 28, 2021 at 12:00 AM

The Digital Bedrock Geologic-GIS Map of the Branchville 7.5' Quadrangle, New Jersey is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats:...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 07:15 PM

#16 Federal

Digital Bedrock Geologic-GIS Map of portions of the Culvers Gap and Lake Maskenozha Quadrangles , New Jersey (NPS, GRD, GRI, DEWA, CLGM digital map) adapted from a New Jersey Geological Survey Geologic Map Series map by Monteverde (1992)

Organization: Department of the Interior
Dataset Last Updated: May 28, 2021 at 12:00 AM

The Digital Bedrock Geologic-GIS Map of portions of the Culvers Gap and Lake Maskenozha Quadrangles , New Jersey is composed of GIS data layers and GIS tables, and is available in the following...

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:20 PM

#17 Federal

Delaware Water Gap National Recreation Area Small-Scale Base GIS Data

Organization: Department of the Interior
Dataset Last Updated: January 01, 2001 at 12:00 AM

This data set contains small-scale base GIS data layers compiled by the National Park Service Servicewide Inventory and Monitoring Program and Water Resources Division for use in a Baseline...

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XML

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:26 PM

#18 Federal

Digital Bedrock Geologic-GIS Map of the Newton West 7.5' Quadrangle, New Jersey (NPS, GRD, GRI, DEWA, NEWE digital map) adapted from a U.S. Geological Survey Geologic Quadrangle Map by Drake (1992)

Organization: Department of the Interior
Dataset Last Updated: May 28, 2021 at 12:00 AM

The Digital Bedrock Geologic-GIS Map of the Newton West 7.5' Quadrangle, New Jersey is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats:...

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:20 PM

#19 Federal

Digital Geologic-GIS Map of the Stroudsburg 7.5' Quadrangle, New Jersey and Pennsylvania (NPS, GRD, GRI, DEWA, STRO digital map) adapted from a U.S. Geological Survey Geologic Quadrangle Map by Epstein (1973)

Organization: Department of the Interior
Dataset Last Updated: May 28, 2021 at 12:00 AM

The Digital Geologic-GIS Map of the Stroudsburg 7.5' Quadrangle, New Jersey and Pennsylvania is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data...

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:20 PM

#20 Federal

Digital Surficial Geologic-GIS Map of the Branchville Quadrangle, New Jersey (NPS, GRD, GRI, DEWA, BRAV_surficial digital map) adapted from a New Jersey Geological Survey Geologic Map Series map by Witte (2008)

Organization: Department of the Interior
Dataset Last Updated: September 27, 2021 at 12:00 AM

The Digital Surficial Geologic-GIS Map of the Branchville Quadrangle, New Jersey is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats:...

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:19 PM

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Administrative Boundaries Centroids of National Park System Units

Streamside Bird Monitoring Data in Eastern Rivers and Mountains Network Parks (2011-2025) Data Package

National Park System Current Tract Polygons

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

Forest health monitoring summary data (2007–2024) from eight national parks in the Eastern Rivers and Mountains Network

Digital Surficial Geologic-GIS Map of the East Stroudsburg Quadrangle, Pennsylvania (NPS, GRD, GRI, DEWA, EAST_surficial digital map) adapted from a Pennsylvania Geological Survey Atlas map by Bucek (1971)

Total Mercury Concentrations in Dragonfly Larvae from U.S. National Parks (ver. 11.0, January 2026)

Stream Fish Monitoring Data in Eastern Rivers and Mountains Network Parks (2022-2023) Data Package

Hydrographic and Impairment Statistics Database: DEWA

Qualitative and quantitative surveys of native freshwater mussels in the upper and middle Delaware River (2000-2002)

Sub-hourly stream temperature measurements throughout Delaware Water Gap National Recreation Area and New River Gorge National Park and Preserve (2022-2024) Data Package

Host fishes for the endangered dwarf wedgemussel (Alasmidonta heterodon) from various locations in the northeastern United States (1999-2007)

Digital Bedrock Geologic-GIS Map of the Branchville 7.5' Quadrangle, New Jersey (NPS, GRD, GRI, DEWA, BRAV digital map) adapted from a U.S. Geological Survey Geologic Quadrangle Map by Drake and Monteverde (1992)

Digital Bedrock Geologic-GIS Map of portions of the Culvers Gap and Lake Maskenozha Quadrangles , New Jersey (NPS, GRD, GRI, DEWA, CLGM digital map) adapted from a New Jersey Geological Survey Geologic Map Series map by Monteverde (1992)

Delaware Water Gap National Recreation Area Small-Scale Base GIS Data

Digital Bedrock Geologic-GIS Map of the Newton West 7.5' Quadrangle, New Jersey (NPS, GRD, GRI, DEWA, NEWE digital map) adapted from a U.S. Geological Survey Geologic Quadrangle Map by Drake (1992)

Digital Geologic-GIS Map of the Stroudsburg 7.5' Quadrangle, New Jersey and Pennsylvania (NPS, GRD, GRI, DEWA, STRO digital map) adapted from a U.S. Geological Survey Geologic Quadrangle Map by Epstein (1973)

Digital Surficial Geologic-GIS Map of the Branchville Quadrangle, New Jersey (NPS, GRD, GRI, DEWA, BRAV_surficial digital map) adapted from a New Jersey Geological Survey Geologic Map Series map by Witte (2008)