• Organization: Loudoun County, Virginia
• Updated: 2025-03-19T19:36:57.000Z

This application uses surface type data to illustrate the extensive network of unpaved roads in Loudoun County, Virginia.

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• Organization: Department of the Interior
• Updated: 2021-02-12T00:00:00Z

Dust suppressants and soil stabilizer products are applied to unpaved roads worldwide to reduce dust production and stabilize road surfaces. Although these products may enter roadside surface...

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• xml

• Organization: Department of the Interior
• Updated: 2020-01-01T00:00:00Z

A geodatabase of roads in the Yosemite area. Includes paved and unpaved roads. Roads are categorized by type and access.

• zip

• Organization: State of Connecticut
• Updated: 2021-03-25

Connecticut Buffered Roads is 1:24,000-scale base map data. This layer is intended to be used with the Roads and Trails layer to reproduce the cartographic symbology established by the USGS for...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

Understanding the impact of road investments on deforestation is part of a complete evaluation of the expansion of infrastructure for development.We find evidence of spatial spillovers from roads...

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• Organization: State of Connecticut
• Updated: 2024-10-10

DEEP Trails Set: Trail Access Points are point features in the Statewide Trails Database that describe where trails are accessed at trail heads, state and municipal parks and forests, or other...

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• Organization: State of Connecticut
• Updated: 2024-10-10

DEEP Trails Set: Trail Access Points are point features in the Statewide Trails Database that describe where trails are accessed at trail heads, state and municipal parks and forests, or other...

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• Organization: State of Connecticut
• Updated: 2024-10-10

DEEP Trails Set: Trail Access Points are point features in the Statewide Trails Database that describe where trails are accessed at trail heads, state and municipal parks and forests, or other...

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• Organization: State of Connecticut
• Updated: 2024-10-10

DEEP Trails Set: Trail Access Points are point features in the Statewide Trails Database that describe where trails are accessed at trail heads, state and municipal parks and forests, or other...

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• kml
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• json

• Organization: State of Connecticut
• Updated: 2024-10-10

DEEP Trails Set: Trail Access Points are point features in the Statewide Trails Database that describe where trails are accessed at trail heads, state and municipal parks and forests, or other...

• html
• json

• Organization: Department of the Interior
• Updated: 2025-01-10T00:00:00Z

This data release contains streambed sediment data, suspended sediment data, and stream stage data from tributary streams in Western Montana. These datasets were created to assess the linkages...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2014-11-01T00:00:00Z

This layer delineates the four (4) management zones that exist within Glacier National Park, Montana. Management zoning is intended to spatially guide appropriate park management activities. The...

• zip

• Organization: Department of the Interior
• Updated: 2020-08-27T00:00:00Z

These data were compiled for monitoring and analyzing the amount of windblown (aeolian) sediment at 100 cm height near Moab, UT. Big Springs Number Eight (BSNE) field aeolian passive sediment...

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• xml

• Organization: Department of the Interior
• Updated: 2020-08-17T00:00:00Z

The health of soils along roadways is critical for maximizing habitat quality and minimizing negative ecological effects of roads. Adjacent to unpaved roads, soil chemistry may be altered by the...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2024-08-12T00:00:00Z

We provide a roads dataset that includes the spatial location of roads, the estimated age of each road, and the predicted traffic volume of each road between 1986 and 2020 in Wyoming, USA. Our...

• xml
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• Organization: U.S. Environmental Protection Agency
• Updated: 2020-04-06

Poor air quality in Alaska’s remote communities due to road dust is one of the top environmental concerns of residents in these communities. Most communities are disconnected from the road...

• Organization: State of Connecticut
• Updated: 2021-03-25

Connecticut Roads and Trails is 1:24,000-scale base map data. It depicts the location of all roads and trails published on the USGS topographic quadrangle maps. For base map purposes, use this...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-03-17T00:00:00.000+00:00

These data provide estimates of sediment accumulation at a number dirt road stabilization projects where Best Management Practices (i.e. sediment retention ponds, check dams, and crossdrains) were...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-11-05T00:00:00.000+00:00

This record describes water quality human dietary tracer concentration metrics collected monthly between May 2023 to May 2024 to provide reference data of nearshore water quality on the island of...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-11-04T00:00:00.000+00:00

This record describes water quality inorganic nutrient concentration metrics collected monthly between May 2023 to May 2024 to provide reference data of nearshore and watershed water quality on...

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