Keeping you in the loop,
West Allis.

The Great Water Alliance will be partnering with neighboring communities for years to come. We invite you to bookmark this page so you can easily keep up with local news and developments, and learn about upcoming events in West Allis.

CONSTRUCTION UPDATE

Great Water Alliance construction crews will resume work on the Water Supply Pipeline in W. National Avenue/W. Oklahoma Avenue from 124th Street to STH 100/S. 108th Street.

Learn how traffic will be restricted as construction progresses here.

Check out interactive route map for updates on construction in your area and be sure to contact us if you have any questions.

Construction detour maps

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See details on the latest construction in progress

March 10th Update

Great Water Alliance Online Open House and Q&A

May 2021: West Allis & Greenfield Construction

Information about the construction phase of the new water supply program presented by program leaders and officials.

Click image to play video

“As the Great Water Alliance works to create a safe and sustainable supply of clean drinking water for Waukesha, we pledge to keep the citizens and communities who will be affected fully informed.”

Dan Duchniak

General Manager of the WWU

"This is the most significant intergovernmental cooperation deal in the history of Southeastern Wisconsin. I welcome our new relationship with the city of Waukesha and look forward to continued future collaborations."

Mayor Tom Barrett

Milwaukee

“It is my hope that our partnership will lead to additional opportunities for us and others to work together for the common good.”

Mayor Shawn Reilly

Waukesha

E-Newsletter Archive

We’d like to hear from you.

Great Water Alliance welcomes your thoughts and opinions as we work towards improved water quality in the City of Waukesha, the Root River, and the Lake Michigan Basin.

@GWASocial @GWA_Social GWA on YouTube

Keeping you in the loop, West Allis.