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Federal
Administrative Boundaries Centroids of National Park System Units NGDA
Department of the Interior —
National Park Service unit points. -
Federal
Hydrographic and Impairment Statistics Database: HOFR
Department of the Interior —
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in... -
Federal
Home of Franklin D. Roosevelt National Historic Site Tract and Boundary Data
Department of the Interior —
These ESRI shape files are of National Park Service tract and boundary data that was created by the Land Resources Division. Tracts are numbered and created by the... -
Federal
Water quality and quantity monitoring data package for measurements collected within national parks of the Northeast Temperate Network, 2006-2024
Department of the Interior —
The Northeast Temperate Network (NETN) monitors water quality and water quantity at 9 national park sites to document the status and trends of their lake, pond, and... -
Federal
Breeding landbird monitoring data package for MIDN, NCBN, NETN
Department of the Interior —
This data package contains a single, cumulative dataset of the birds detected during 10-minute unlimited radius point count surveys conducted using the Mid-Atlantic...