wastewater + stormwater Our Departments Home About Us Our Organization Our Departments Our Organization Find answers fast. Select a subject from the menu below: Select a subject Pay My Bill Report an Issue Payment Options Billing Questions Careers Want to do business with us? What is MSD Project Clear? What does MSD do? Contact Us Customer Service: 1 (314) 768-6260 Billing: 1 (866) 281-5737 Helpful Resources MSD FAQs Event Calendar What’s New with MSD MSD Boundary Map Overview Whether they work underground or behind a screen, the more than 1,000 employees of MSD go all in on our mission to protect public health, safety, and our water environment by responsibly providing wastewater and stormwater management. Learn more about the important work of the five departments that make up MSD below. Human Resources The professionals making up MSD’s HR department find, train, develop, and keep the best team members possible. LEARN MORE Finance MSD’s Finance team expertly manages revenue and expenditures to help the District meet its objectives while keeping rates reasonable and service exemplary. LEARN MORE Information Technology Our IT group manages the technology that enables all departments to communicate and collaborate. We also keep the community connected with easy access to information, service help, and payment options. LEARN MORE Engineering The Engineering team plans, designs, and builds the sewer infrastructure our region relies on. By keeping the District compliant with environmental regulations, we help protect our community’s precious water resources. LEARN MORE Operations & Maintenance The largest department in the District, Operations & Maintenance manages seven treatment plants, approximately 279 pump stations, and over 9,600 miles of wastewater and stormwater sewers, as well as the customer service call center, fleet repair services, warehouse services, and more. LEARN MORE Mission To protect the public’s health, safety, and water environment by responsibly providing wastewater and stormwater management. Vision Quality service always. Popular Links Calendar News & Alerts Diversity Careers Contact Us Payment Options Public Documents Search Follow Us 2350 Market Street St. Louis, MO 63103-2555 Customer Service: 1 (314) 768-6260 Billing: 1 (866) 281-5737 © 2021 Metropolitan St. Louis Sewer District. All rights reserved. Privacy Policy Site Map Terms of Use