All of St. Louis City and 90% of St. Louis County, with Highway 109 as general western boundary and the three major rivers: Missouri, Mississippi, and Meramec as boundaries.
Service Area
« Back to Glossary Index
ALERT: With many StL area stores changing hours, some MSD bill pay locations may be impacted. You can still pay your wastewater bill via the lobby drop box at 2350 Market St. (M-F, 8:30am – 4:30pm), at Pay Online, or by calling 866-281-5737.