National Association of Clean Water Agencies
NACWA
« 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.
National Association of Clean Water Agencies