Is Maryville, Missouri tap water safe?
3 water systems report serving Maryville. Your water depends on which one serves your address. Check your bill if unsure.
D
Maryville PWS
Serves 10,775 people · Surface water · Full report →
4 health-based violations in the last 5 years; 9 monitoring/reporting violations; PFAS tested (UCMR 5), none above federal limits; Lead 90th percentile below the action level (2024).
B
Nodaway County PWSD 1
Serves 6,428 people · Surface water · Full report →
1 health-based violation in the last 5 years; PFAS tested (UCMR 5), none above federal limits; Lead 90th percentile below the action level (2024).
A
Great Northwest Wholesale Water Commiss
Serves 25 people · Groundwater · Full report →
No health-based violations in the last 5 years; No UCMR 5 PFAS results on file.