Watershed Map of MSD Service Area
You can also download a print-ready version of the map here.
Watershed Map & Information
ALERT: With many StL area stores changing hours, some MSD bill pay locations may be impacted. You can still pay your wastewater bill at 2350 Market St. (M-F, 8:30am – 4:30pm), at Pay Online, or by calling 866-281-5737.
