Nicholas Institute for Environmental Policy Solutions
Nature-Based Solutions Case Study

Trinity River Watershed, Dallas, Texas

State/Territory:

The Trinity River is a channelized and levee-managed river that runs through downtown Dallas, Texas. The river has contributed to major flooding events in the city, and the U.S. Army Corps of Engineers created the Chain of Wetlands plan to improve infrastructure and reduce flooding risk. This project will restore 7 wetland cells totaling 3.7 miles in length and averaging 600 feet in width. These wetlands will be valuable habitat for native plants and wildlife, and bring migrating birds to the area. This project provides new recreational opportunities will reduce the Trinity River’s floodwater level by 4 feet. 

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Habitat Types

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Inland Wetland Habitats

Strategies

Nature-based strategies examined in this case study.

Nontidal Wetland Restoration

Grassland Conservation and Restoration

Urban Stormwater and Runoff Management

Top Outcomes

Climate threat reduction, ecological benefits, or social & economic benefit goals obtained in this case. Click to search for case studies with similar outcomes.

Protect Property and Infrastructure

Provide Recreational Opportunities

Reduce Inland Flooding

Support Wildlife

Sourcing

Case study originally found at: https://nrcsolutions.org/dallas-texas/