Water Quality in Butler, PA
123 water systems serving 51,497 people
City Overview
Average lead detection across Butler water systems is 10.9 ppb (Moderate). The EPA action level is 15 ppb. 9 systems have triggered action level violations.
Violation Summary
| Total violations on record | 8716 |
| Health-based violations | 329 |
| Lead action level violations | 9 |
| Open (unresolved) violations | 0 |
Water Systems in Butler
Frequently Asked Questions
Is Butler tap water safe to drink?
Butler 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 Butler, Pennsylvania?
Butler has 123 public water systems serving approximately 51,497 people. The average lead level across sampled systems is 10.9 ppb. There are 8716 total violations on record.
Does Butler have lead in the water?
EPA monitoring data shows an average lead detection of 10.9 ppb across Butler's water systems. The EPA action level is 15 ppb. 9 systems have triggered lead action level violations.
How many water utilities serve Butler?
123 public water systems are registered in Butler, Pennsylvania with the EPA Safe Drinking Water Information System. Together they serve approximately 51,497 people.