Water Quality in Louisville, OH
42 water systems serving 17,479 people
City Overview
Average lead detection across Louisville water systems is 2.5 ppb (Low). The EPA action level is 15 ppb. 1 system have triggered action level violations.
Violation Summary
| Total violations on record | 1409 |
| Health-based violations | 273 |
| Lead action level violations | 1 |
| Open (unresolved) violations | 0 |
Water Systems in Louisville
Frequently Asked Questions
Is Louisville tap water safe to drink?
Louisville 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 Louisville, Ohio?
Louisville has 42 public water systems serving approximately 17,479 people. The average lead level across sampled systems is 2.5 ppb. There are 1409 total violations on record.
Does Louisville have lead in the water?
EPA monitoring data shows an average lead detection of 2.5 ppb across Louisville's water systems. The EPA action level is 15 ppb. 1 system have triggered lead action level violations.
How many water utilities serve Louisville?
42 public water systems are registered in Louisville, Ohio with the EPA Safe Drinking Water Information System. Together they serve approximately 17,479 people.