Water Quality in Horsham, PA
26 water systems serving 29,900 people
City Overview
Average lead detection across Horsham water systems is 12.3 ppb (Moderate). The EPA action level is 15 ppb. 2 systems have triggered action level violations.
Violation Summary
| Total violations on record | 1310 |
| Health-based violations | 41 |
| Lead action level violations | 2 |
| Open (unresolved) violations | 0 |
Water Systems in Horsham
Frequently Asked Questions
Is Horsham tap water safe to drink?
Horsham 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 Horsham, Pennsylvania?
Horsham has 26 public water systems serving approximately 29,900 people. The average lead level across sampled systems is 12.3 ppb. There are 1310 total violations on record.
Does Horsham have lead in the water?
EPA monitoring data shows an average lead detection of 12.3 ppb across Horsham's water systems. The EPA action level is 15 ppb. 2 systems have triggered lead action level violations.
How many water utilities serve Horsham?
26 public water systems are registered in Horsham, Pennsylvania with the EPA Safe Drinking Water Information System. Together they serve approximately 29,900 people.