Water Quality in Lafayette, LA
176 water systems serving 238,850 people
City Overview
Average lead detection across Lafayette water systems is 5.3 ppb (Moderate). The EPA action level is 15 ppb. 3 systems have triggered action level violations.
Violation Summary
| Total violations on record | 1298 |
| Health-based violations | 668 |
| Lead action level violations | 3 |
| Open (unresolved) violations | 0 |
Water Systems in Lafayette
Frequently Asked Questions
Is Lafayette tap water safe to drink?
Lafayette 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 Lafayette, Louisiana?
Lafayette has 176 public water systems serving approximately 238,850 people. The average lead level across sampled systems is 5.3 ppb. There are 1298 total violations on record.
Does Lafayette have lead in the water?
EPA monitoring data shows an average lead detection of 5.3 ppb across Lafayette's water systems. The EPA action level is 15 ppb. 3 systems have triggered lead action level violations.
How many water utilities serve Lafayette?
176 public water systems are registered in Lafayette, Louisiana with the EPA Safe Drinking Water Information System. Together they serve approximately 238,850 people.