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Dunwoody Knoll Water Main Replacement Project

A DeKalb County map showing the Dunwoody Knoll water main replacement marked with a red, yellow, and green lines with fire hydrants and manholes marked with icons.

The Dunwoody Knoll Water Main Replacement Project has been designed to improve the watershed system in DeKalb County, Georgia. Impacted Stakeholders can learn about the project below. 

Notification Letter

Project Start Date: Oct. 6, 2025

Timeframe: 12 months from start to finish

Project Start Letter

Flushing door hanger

Project Status 12022025

Water Interruption door hanger

Project Status 01092026

Community Meeting

As part of DeKalb County’s $4.27 billion capital improvement program, the Department of Watershed Management (DWM) will be improving the capacity and service of the Watershed systems in DeKalb County. See here:

Press Release

YouTube Meeting Recording

Community Meeting Presentation

Press Release & Social Media

Residents and business owners impacted by the project have the opportunity to learn about how the project will impact service delivery, traffic, and community schedules. See below:

Nextdoor Notification

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