Veolia in Milwaukee

The nation's largest wastewater partnership, serving over 1 million people in 29 municipalities, home of Veolia’s Milwaukee Standard, a bold set of commitments to the community and Lake Michigan.
Veolia Water Milwaukee

How we treat Milwaukee's wastewater

From collection through the Deep Tunnel to treatment and the return to Lake Michigan - see how the system works and how we operate it with MMSD.

99.95%

compliance since 2008

1M+

people served

Veolia has launched 5 commitments to reinforce its longstanding operational excellence, transparency and accountability.
Our contract performance and sustainability initiatives safeguard Milwaukee’s environment.
Veolia is giving the community a voice and helping it thrive.

Live FalconCam

View the live FalconCam and watch Peregrine Falcons in their nest atop the Milorganite ® building.

Check out our 2025 Year in Review