City Water Report

Is Maryville, MO Tap Water Safe?

17,203 residents served·2 utility providers

0 open health violations on record

0 open health-based violations recorded across Maryville's water providers.

Overall Water Quality — Maryville

Overall Risk Level

Moderate Concern

No Concern
Low
Moderate
High
Critical

Contaminants detected within limits but elevated. Consider filtration.

Overall rating reflects the worst risk level among all utilities serving Maryville. Individual utility pages have full violation details.

Water Providers in Maryville

The following utilities serve Maryville based on EPA service-area data. Your water bill is the most reliable way to confirm your provider.

Water Quality in Maryville

No active contaminant violations

No health-based contaminant violations are currently recorded for Maryville's water providers. Review each utility's Consumer Confidence Report for full test results.

Data sourced from EPA SDWIS federal compliance database. Violation status reflects the most recent update from EPA. Always verify current water quality with your utility's Consumer Confidence Report or contact them directly.

Maryville Water FAQs

Related Pages

Data Sources & Provenance

All data on this page is sourced from official U.S. government or public datasets.

EPA SDWIS — Violation & Compliance DataFederal drinking water databaseView source
EPA ECHO — Facility ReportsView source
Last updated: 2026-04-19
High Confidence
Annual refresh cycle

Maryville at a Glance

StateMissouri
Utilities2
Population Served17,203
Overall Riskmoderate
Open Health Violations0

Service area match is likely but not guaranteed. Your water bill is the most reliable way to confirm your provider.