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This USGS data release is intended to provide a baselayer of information on likely stream crossings throughout the United States. The geopackage provides likely crossings of infrastructure and...
Search relevance: 165.17 | Views last month: 1 | Catalog Last Checked: October 28, 2026 at 07:35 AM -
This dataset consists of the vector data used to generate a flood vulnerability assessment of stream crossings in Acadia National Park, Maine. The data release file...
Search relevance: 142.61 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 08:19 PM -
Stream segments, aquatic organism captures, stream surveys, and road-stream crossings described by these metadata accompany a 2012 electrofishing study of the distribution and abundance of aquatic...
Search relevance: 132.90 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 08:16 PM -
The U.S. Geological Survey (USGS), in cooperation with the National Park Service (NPS), has compiled Geographic Information Systems (GIS) datasets to assess the erosion potential and flood...
Search relevance: 127.93 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 10:00 PM -
Physical measurements and attributes of stream crossing structures and adjacent stream reaches which are used to provide a relative rating of aquatic organism passage and geomorphic compatibility....
Search relevance: 115.95 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 05:52 PM -
The data in this data release are used to calibrate a Geographic Information System (GIS) based hydraulic modeling tool developed by the U.S. Geological Survey (USGS) for Massachusetts in...
Search relevance: 87.73 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 09:20 PM -
The data in this Data Release are used to calibrate a Geographic Information System (GIS) based hydraulic modeling tool developed by the U.S. Geological Survey (USGS) for Massachusetts in...
Search relevance: 84.63 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 10:26 PM -
The U.S. Geological Survey (USGS), in cooperation with the Massachusetts Department of Environmental Protection (MassDEP), developed one-dimensional U.S. Army Corps of Engineers (USACE) Hydrologic...
Search relevance: 81.86 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 08:27 PM -
The U.S. Geological Survey (USGS), in cooperation with the Massachusetts Department of Environmental Protection (MassDEP), developed one-dimensional U.S. Army Corps of Engineers (USACE) Hydrologic...
Search relevance: 81.86 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 09:26 PM -
The U.S. Geological Survey (USGS), in cooperation with the Massachusetts Department of Environmental Protection (MassDEP), developed one-dimensional U.S. Army Corps of Engineers (USACE) Hydrologic...
Search relevance: 81.63 | Views last month: 0 | Catalog Last Checked: October 17, 2026 at 06:27 AM -
This dataset represents the density of road and stream crossings within individual, local NHDPlusV2 catchments and upstream, contributing watersheds. Attributes of the landscape layer were...
Search relevance: 63.31 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:11 PM -
This dataset represents the density of road and stream crossings within individual local and accumulated upstream catchments for NHDPlusV2 Waterbodies. Catchment boundaries in LakeCat are defined...
Search relevance: 58.96 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:10 PM -
Field Methods: Undisturbed streams with easy access from parallel trails and crossings within the Smoky Mt National Park will be sampled from headwater (1 or 2 order stream reaches) to main valley...
Search relevance: 50.48 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 07:30 PM -
Man-made barriers to salmonid migration include road/stream crossings, irrigation diversions and dams. Road/stream crossings are extremely numerous and often cross multiple road ownerships within...
Search relevance: 49.74 | Views last month: 5 | Catalog Last Checked: October 24, 2026 at 08:50 PM -
This component contains U.S. Geological Survey (USGS) field survey data files for 30 selected stream crossing locations in Massachusetts. The Field-Based Hydraulic Model Survey Data.zip file...
Search relevance: 48.92 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 08:13 PM -
This component contains U.S. Geological Survey (USGS) field survey data files for 30 selected stream crossing locations in Massachusetts. The Field-Based Hydraulic Model Survey Data.zip file...
Search relevance: 48.65 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 08:52 PM -
Spatial data layers of stream crossing point locations, watershed polygon, cross-section polyline, centerline polyline, and bank polyline shapefiles have been developed for 30 stream crossings in...
Search relevance: 48.27 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 08:54 PM -
Spatial data layers of stream crossing point locations, watershed polygon, cross-section polyline, centerline polyline, and bank polyline shapefiles have been developed for 30 stream crossings in...
Search relevance: 46.04 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 09:00 PM -
This EnviroAtlas dataset describes several metrics related to road-stream crossings and roads near streams at the watershed scale. According to EPA report 600/R-97/130, roads can affect stream...
Search relevance: 44.03 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 04:32 AM -
Spatial data layers of stream crossing point locations, cross-section polyline, centerline polyline, and bank polyline shapefiles have been developed for selected stream crossings in the...
Search relevance: 43.19 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 09:11 PM
