Water Quality in St. Paul, MN
114 water systems serving 446,371 people
City Overview
Average lead detection across St. Paul water systems is 21.2 ppb (Elevated). The EPA action level is 15 ppb. 3 systems have triggered action level violations.
Violation Summary
| Total violations on record | 1641 |
| Health-based violations | 1022 |
| Lead action level violations | 3 |
| Open (unresolved) violations | 0 |
Water Systems in St. Paul
Frequently Asked Questions
Is St. Paul tap water safe to drink?
Some water systems in St. Paul have detected elevated lead levels. While municipal treatment meets EPA standards, lead can leach from older home plumbing. Consider using a certified filter if your home was built before 1986.
What is the water quality in St. Paul, Minnesota?
St. Paul has 114 public water systems serving approximately 446,371 people. The average lead level across sampled systems is 21.2 ppb. There are 1641 total violations on record.
Does St. Paul have lead in the water?
EPA monitoring data shows an average lead detection of 21.2 ppb across St. Paul's water systems. The EPA action level is 15 ppb. 3 systems have triggered lead action level violations.
How many water utilities serve St. Paul?
114 public water systems are registered in St. Paul, Minnesota with the EPA Safe Drinking Water Information System. Together they serve approximately 446,371 people.