Gravel Roads Drainage Management Study

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Project Limits

This project will be completed in phases:

  • Phase 1 (2024): Valley Drive​/Evergreen Subdivi​sion
  • Phase 2 (2025): Kimberly, Alexandra, Swift Run Area
  • Phase 3 (2026): North and South Geddes Area, Westover/Park Lake Area
  • Phase 4 (2027): Chalmers, Elmwood, Other Areas
Stormwater management Drainage Study Map of Ann Arbor

Map of City-maintained gravel roads. Click to enlarge map

Project Manager
Jennifer Lawson
[email protected]
734.794.6000 x43735

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Timeline for Phase 1

Data Collection and Public Engagement

Fall 2023-Spring 2024

Draft Recommendations

Summer/Fall 2024

Capital Planning

Fall 2024

Why is this project being done?

Several neighborhoods across the City of Ann Arbor have gravel roads that are experiencing drainage issues and localized flooding and standing water. 

Work Completed for Phase 1

  • Topographical survey completed via mobile lidar 
  • Listening session held with residents in November 2022
  • Online data hub created for public input
  • Historic complaints reviewed and submitted to online data hub

Potential Impacts for Phase 1

In the Spring 2024, technical experts, staff, and residents will be walking in the public right-of-way in the neighborhood in high visibility vests (construction yellow) to assess existing drainage patterns.

Upcoming Work for Phase 1

  • Identify areas for recommended drainage improvements
  • Evaluate if modification of existing stormwater system is needed within the project area
  • Develop strategic plans for each identified study area with a spectrum of implementable recommendations
  • Final written report