The Metropolitan St. Louis Sewer District (MSD) was formed on February 9, 1954, when voters approved the Plan of the District. MSD started operation and maintenance activities in January 1956 in an area roughly composed of the City of St. Louis and the portion of St. Louis County east of Interstate 270. Most of the remainder of St. Louis County was annexed by MSD in 1977. MSD is a public agency and is the only special district in Missouri created under a provision of the State Constitution. 

MSD's responsibilities include the interception, collection and treatment of wastewater, as well as stormwater management. MSD's current boundaries cover 525 square miles and encompass all of St. Louis City and approximately 90 percent of St. Louis County. 

MSD serves a population of approximately 1.3 million and has over 425,000 single-family residential, multi-family residential and commercial/industrial accounts. MSD currently operates seven wastewater treatment facilities, treating a combined average of 370 million gallons of sewage per day. 

MSD operates and maintains 9,790 miles of sewers. The age of sewers maintained by MSD ranges in age from less than a year old to 150 years old.

Government

Sustainability

Water

Utilities

Infrastructure

Metropolitan St. Louis Sewer District

Brian L. Hoelscher

Jessica Berry

Ericka Strong

Shonnah Paredes Mba

Tracey Coleman

Ginny Kienstra (Dees)

Jay Hoskins

The Information Technology Team at the Metropolitan St. Louis Sewer District (MSD) is responsible for maintaining and enhancing the agency's technology infrastructure to support efficient wastewater and stormwater management. This includes overseeing IT operations, implementing security measures, and developing software applications that streamline services across MSD's extensive operations, ultimately ensuring reliable service to the community of St. Louis.

Information Technology Team

Engineering Team

Finance and Administration Team

Human Resources Team

Information Technology Team

About

Team members

Other teams at Metropolitan St. Louis Sewer District

Engineering Team

Finance and Administration Team

Human Resources Team