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CONCEPTUAL PROJECT I

4201 N. MIRO

PROPERTY OWNER - CITY OF NEW ORLEANS

ESTIMATED CONSTRUCTION COST - PH. 1: $900 K, PH. 2: $1.4 M

ESTIMATED STORAGE VOLUME - 52,564 CF

This project is proposed in two phases to improve stormwater management and community amenities around the N. Miro/France/Poland intersection. Phase 1 focuses on the city-owned wedge lot, a popular gathering space for residents, while Phase 2 expands improvements to nearby Public Belt Railroad property, the neutral ground, and portions of France Street.

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AI Visualization - not to scale

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Map showing the flood reduction for Project I according to the model.

A 10-year storm is approximately 8.5" over a 24 hour period.

PHASE I HIGHLIGHTS

  • Detention pond: Provides critical surface storage during flooding.

  • Stormwater runnels and drainage connections: Capture runoff from surrounding streets and direct it to the detention pond before returning it to the existing drainage system.

  • Community picnic area: Tables and trees create a welcoming space.

PHASE II HIGHLIGHTS

  • Neutral ground improvements: Additional trees enhance shade.

  • Detention pond: Adds stormwater storage on Public Belt Railroad property and routes runoff back into the existing drainage network.

  • Permeable parking and rain gardens: Reduce runoff from France Street and direct water to the Phase 1 detention pond.

  • Rain garden bump-outs: Improve streetscape aesthetics while providing additional surface storage and treatment for stormwater runoff.

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Project A Rendering by Dana Brown & Associates

Project Rendering by Dana Brown & Associates

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Project Rendering by Dana Brown & Associates

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Funding for this project is made possible through a grant by Flood Mitigation Assistance (FMA) Grant Program, managed by FEMA and administered through GOHSEP

 

Funding for the previous study was made possible with matching funds provided by National Academy of Science and Engineering Gulf of Mexico Research Program

 

The initial neighborhood study was a resident driven project led by Healthy Community Services, Water Wise Gulf South, and Bunny Friend Neighborhood Association. The data they gathered allowed them to pursue additional funding resulting in the project we are presenting today. Bringing these proposed projects to conceptual design with solid data to support them, including a Benefit Cost Analysis for each, is the next step in the implementation process.

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