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• Organization: Department of Transportation
• Dataset Last Updated: June 09, 2026 at 12:00 AM

The Navigation Facilities dataset is periodically updated by the United States Army Corp of Engineers (USACE) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation...

• Organization: Department of the Interior
• Dataset Last Updated: July 17, 2026 at 12:00 AM

Note: this data release has been superseded by a newer version, available here: https://doi.org/10.5066/P9973SMC. Inland fishes provide important ecosystem services to communities worldwide and...

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

Inland recreational fisheries, found in lakes, rivers, and other landlocked waters, are important to livelihoods, nutrition, leisure, and other societal ecosystem services worldwide. Although...

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• Organization: Department of Transportation
• Dataset Last Updated: October 29, 2024 at 12:00 AM

The Waterway Locks dataset is periodically updated by the United States Army Corp of Engineers (USACE) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation...

• Organization: Department of Transportation
• Dataset Last Updated: July 27, 2026 at 12:00 AM

The Dams dataset is a representation of the National Inventory of Dams (NID), maintained and published by the U.S. Army Corps of Engineers, in cooperation with the Association of State Dam Safety...

• Organization: Department of the Interior
• Dataset Last Updated: July 23, 2026 at 12:00 AM

Inland fishes provide important ecosystem services to communities worldwide and are especially vulnerable to the impacts of climate change. Fish respond to climate change in diverse and nuanced...

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• Organization: State of Connecticut
• Dataset Last Updated: January 28, 2026

The State of Connecticut defines inland wetlands based on soils. The Connecticut Inland Wetlands and Watercourses Act defines wetland soils to include any of the soil types designated as poorly...

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• Organization: Department of the Interior
• Dataset Last Updated: July 11, 2022 at 12:00 AM

These datasets represent a revised national scale estimate of wetland soil carbon stock assessments by improving representation of soil organic carbon densities. This assessment is based on a...

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• Organization: Department of Transportation
• Dataset Last Updated: September 30, 2025 at 12:00 AM

The National Waterway Network Nodes dataset is periodically updated by the United States Army Corp of Engineers (USACE) and is part of the U.S. Department of Transportation (USDOT)/Bureau of...