MSD Project Clear

MSD Project Clear MSD Project Clear is a community resource for what’s happening relative to Metropolitan St. Louis Sewer District services. Louis Sewer District (MSD).

For immediate customer service call (314) 768-6260. Project Clear is a long-term public engagement effort by the Metropolitan St. Our goal is to provide clear, current information to the public about the planning, design, and construction of an infrastructure program of this scale. Project Clear is a long-term effort by the Metropolitan St. Louis Sewer District (MSD), undertaken as part of an agre

ement with the U.S. Environmental Protection Agency. Project Clear aims to:
•improve water quality for everyone
•solve problems for some of our customers created by the very nature and design of St. Louis’ wastewater system
•provide clear, up-to-date information to the public. With significant investment comes a significant timeline. Though less visible than the work required to build the new Busch Stadium, or rebuild I-64, or build a new bridge, the work MSD is undertaking is equivalent to constructing 11 Busch Stadiums, rebuilding I-64 nine times, or erecting seven new Mississippi River bridges. We appreciate your patience with our 23-year plan. Enjoy the site, and come back often to learn more about how the MSD team, in partnership with organizations and neighbors just like you, is improving the region – one drop at a time.

Happy Father's Day from MSD Project Clear! Celebrating all the amazing dads who help keep our communities safe and clean...
06/21/2026

Happy Father's Day from MSD Project Clear! Celebrating all the amazing dads who help keep our communities safe and clean.

Happy !
06/19/2026

Happy !

Behind every drop of clean water is a team dedicated to protecting our community. It’s a beautiful day to make clean wat...
06/16/2026

Behind every drop of clean water is a team dedicated to protecting our community. It’s a beautiful day to make clean water. 💧☀️

Rainscaping naturally reclaims stormwater using simple techniques to manage and clean filter it where it falls… the way ...
06/15/2026

Rainscaping naturally reclaims stormwater using simple techniques to manage and clean filter it where it falls… the way nature intended. This can be done through a combination of plantings, water features, catch basins, and permeable pavement, among other activities.

Learn more about how you can do some rainscaping here: https://msdprojectclear.org/what-we-do/rainscaping/

Yesterday, MSD Project Clear broke ground on the Ulena Storm Improvements project, the first stormwater project funded t...
06/11/2026

Yesterday, MSD Project Clear broke ground on the Ulena Storm Improvements project, the first stormwater project funded through Proposition S.

The project will install approximately 150 feet of new storm sewer pipe along Walsh Street, helping move excess stormwater away from homes, yards, and streets that have experienced flooding for years.

More importantly, this project marks the beginning of a long-term investment in stormwater infrastructure across our region. Thanks to voter approval of Prop S in 2024, MSD Project Clear will invest more than $700 million in stormwater improvements and address hundreds of stormwater challenges throughout St. Louis City and County.

The Ulena Storm Improvements project is the first of many projects that will help reduce flooding, improve drainage, and strengthen communities for generations to come.

Learn more at msdprojectclear.org/ulena

06/10/2026

Today, we broke ground on the Ulena Storm Improvements project, the first stormwater project to begin construction under Proposition S.

Located in south St. Louis, this project will install approximately 150 feet of new storm sewer pipe along Walsh Street, helping move excess stormwater away from homes, yards, and streets that have experienced flooding for years.

This project is possible because voters approved Proposition S in 2024, creating the region’s first dedicated funding source for stormwater improvements. That investment is already being put to work, with the Ulena project marking the first of hundreds of stormwater improvements planned throughout St. Louis City and County.

We were proud to be joined by State Senator Karla May, State Representative Steve Butz, Alderwoman Anne Schweitzer, Kelpe Contracting, members of our Stakeholder Engagement Committee, and the skilled union workers who will help bring these critical improvements to life.

With more than $700 million in stormwater investments planned, this groundbreaking is just the beginning of the work ahead to address flooding and erosion challenges across our region.

Learn more about the project at msdprojectclear.org/ulena

Today is ! Remember, we may not live next to an ocean, but our pollution can flow from the Mississippi River into the G...
06/08/2026

Today is ! Remember, we may not live next to an ocean, but our pollution can flow from the Mississippi River into the Gulf of Mexico and out to the ocean. Do your part and don’t litter.

Most people never think about their wastewater system until something goes wrong. Every day, MSD's wastewater system wor...
06/05/2026

Most people never think about their wastewater system until something goes wrong. Every day, MSD's wastewater system works around the clock to protect public health, support our communities, and keep our waterways clean.

✔️ 9,600+ miles of pipe
✔️ 520+ square miles served
✔️ 350 million gallons treated each day

It's the infrastructure you don't see that helps keep our region moving.

Address

2350 Market Street
St. Louis, MO
63103

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+13147686260

Website

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