Jan 12, 2022, 8:28 AM
MMSD invites both public, not-for-profit, and private sector organizations who…
Dec 20, 2021, 4:00 PM
Eugene Manzanet will chair the Milwaukee Metropolitan Sewerage District’s (MMSD)…
Dec 6, 2021, 12:46 PM
MMSD awarded Morel Restaurant a Green Luminary® Award for their green…
Nov 22, 2021, 4:00 PM
Learn more about road construction at North Riverboat Road to repair a failed…


umbrella and rain

MMSD Weather Center

Your resource for all things weather including radar, hourly forecasts, local rain gauge information, and the capacity of our water reclamation facilities and deep tunnel. 

Hazardous Household Waste Drop Off

Household Hazardous Waste Collection

HHW locations are open, please review the COVID drop-off rules.

The NEW location is at 6060 S. 13th St. in Milwaukee, just north of College Ave. and less than a mile from the freeway with easy on, easy off access.

Learn what items you can drop off and the locations of our permanent and mobile drop sites.

MMSD YouTube Channel

Check out our most recent videos on our YouTube channel.  From Green Luminary® awards and flood management projects, to water quality and educational videos, learn more about MMSD initiatives. 

Fresh Coast Guardians Resource Center

Fresh Coast Guardians

Are you a homeowner, organization, or business looking for help on installing green infrastructure? Contact the Fresh Coast Guardians Resource Center to get started today.

MMSD Water Drop Alert

Text: WATERDROP to 414-296-4422

Receive Water Drop Alert text messages when heavy rain threatens the area. When a Water Drop Alert has been issued a reminder is sent to use less water until the rain passes. 

What do you do when an alert is issued?

  • Hold off on washing dishes and laundry
  • Take a shorter shower 
  • Empty your rain barrel
Rain Check graphic

Rain Check

Help keep water out of your home, reduce water pollution and save money during heavy rains by conducting a home audit, inside and out. Rain Check can help you identify and correct potential problems that could lead to water damage and more. By managing water where it falls, we can all help reduce the risk of basement backups and water pollution.