Water Quality in St Joseph, MO
6 water systems serving 93,994 people
City Overview
Average lead detection across St Joseph water systems is 1.4 ppb (Low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 141 |
| Health-based violations | 17 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in St Joseph
Frequently Asked Questions
Is St Joseph tap water safe to drink?
St Joseph tap water meets EPA standards for most contaminants. Review the individual water system pages below for the latest lead sample results and violation history.
What is the water quality in St Joseph, Missouri?
St Joseph has 6 public water systems serving approximately 93,994 people. The average lead level across sampled systems is 1.4 ppb. There are 141 total violations on record.
Does St Joseph have lead in the water?
EPA monitoring data shows an average lead detection of 1.4 ppb across St Joseph's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve St Joseph?
6 public water systems are registered in St Joseph, Missouri with the EPA Safe Drinking Water Information System. Together they serve approximately 93,994 people.