25 datasets found
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Federal
Current Tract Polygons of National Park System Units
Department of the Interior —
National Park Service Unit tract polygons -
Federal
Administrative Boundaries Centroids of National Park System Units
Department of the Interior —
National Park Service unit points. -
Federal
LECL Lewis and Clark NHT Descent Trail
Department of the Interior —
The Descent Trail is a three-mile segment of the Lewis and Clark Trail National Historic Trail where visitors can walk in the footsteps of the Corps of Discovery, who... -
Federal
LECL Lewis and Clark NHT Trail Corridor
Department of the Interior —
The Trail Corridor dataset is comprised of a 50-mile buffer on each side of the Lewis and Clark National Historic Trail congressionally designated route. The Lewis... -
Federal
LECL Lewis and Clark NHT Panoramic Mapping Segments
Department of the Interior —
This dataset represents the areas of the Lewis and Clark National Historic Trail where high-resolution, 360-degree panoramic mapping fieldwork has been conducted.... -
Federal
LECL Lewis and Clark National Historic Trail Congressionally Designated Route
Department of the Interior —
This data set represents the official National Park Service centerline of the route of the Lewis and Clark National Historic Trail designated by Congress (P.L.... -
Federal
LECL Park Atlas Webmap
Department of the Interior —
The LECL Park Atlas Webmap is used in the public LECL Park Atlas. Park Atlas is an interactive web mapping application developed by the National Park Service. Park... -
Federal
LECL Lewis and Clark NHT High Potential Historic Sites
Department of the Interior —
This data set represents the official National Park Service layer of High Potential Historic Sites along the Lewis and Clark National Historic Trail. As of 2024, this... -
Federal
LECL Lewis and Clark Expedition Historic Tributaries and Streams
Department of the Interior —
This dataset represents the historic tributaries and streams documented by Lewis and Clark and the Corps of Discovery along the Missouri River during the 1804-1805... -
Federal
LECL Lewis and Clark NHT Water Trails
Department of the Interior —
This dataset represents the water trails along the Lewis and Clark National Historic Trail. Lewis and Clark’s legendary expedition would not have been possible had... -
Federal
LECL Lewis and Clark Expedition Historic Outbound Campsites
Department of the Interior —
This dataset represents the historic locations where Lewis and Clark and the Corps of Discovery camped along the Missouri River during the 1804-1805 outbound journey... -
Federal
Lewis and Clark National Historic Trail 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
LECL Lewis and Clark NHT Auto Route Final Combined
Department of the Interior —
As of 2025, this data set represents the official National Park Service centerline of the Lewis and Clark National Historic Trail Auto Route. The spatial data was... -
Federal
LECL Lewis and Clark NHT Panoramic Mapping Field Project Web Map
Department of the Interior —
This web map illustrates the areas of the Lewis and Clark National Historic Trail where high-resolution, 360-degree panoramic mapping fieldwork has been conducted.... -
Federal
LECL Lewis and Clark Expedition Historic Channel of the Missouri River in 1804
Department of the Interior —
This dataset represents the historic locations documented by Lewis and Clark and the Corps of Discovery along the Missouri River during the 1804-1805 outbound journey... -
Federal
LECL Lewis and Clark Expedition Historic Course and Distance
Department of the Interior —
This dataset represents the course and distance recorded in the journals of Lewis and Clark and the Corps of Discovery during the 1804-1805 outbound journey of the... -
Federal
Hydrographic and Impairment Statistics Database: LECL
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
LECL Lewis and Clark NHT Potential Bike Trail Pittsburgh to Astoria
Department of the Interior —
This data set represents a preliminary test example of a bike route along the Lewis and Clark National Historic Trail developed as part of the Virtual Student Federal... -
Federal
LECL Pivotal Places
Department of the Interior —
Locations of pivotal events that took place during the Lewis and Clark journey of 1803-1806. These places were identified by Historic Research Associates as part of a... -
Federal
LECL Lewis and Clark Expedition Historic Side Excursions
Department of the Interior —
This dataset represents a subset of the side excursions recorded in the journals of Lewis and Clark and the Corps of Discovery during the 1804-1805 outbound journey...
25 datasets found