Water Quality in Hummelstown, PA
20 water systems serving 59,790 people
City Overview
Average lead detection across Hummelstown water systems is 30.5 ppb (Elevated). The EPA action level is 15 ppb. 5 systems have triggered action level violations.
Violation Summary
| Total violations on record | 1511 |
| Health-based violations | 217 |
| Lead action level violations | 5 |
| Open (unresolved) violations | 0 |
Water Systems in Hummelstown
Frequently Asked Questions
Is Hummelstown tap water safe to drink?
Some water systems in Hummelstown 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 Hummelstown, Pennsylvania?
Hummelstown has 20 public water systems serving approximately 59,790 people. The average lead level across sampled systems is 30.5 ppb. There are 1511 total violations on record.
Does Hummelstown have lead in the water?
EPA monitoring data shows an average lead detection of 30.5 ppb across Hummelstown's water systems. The EPA action level is 15 ppb. 5 systems have triggered lead action level violations.
How many water utilities serve Hummelstown?
20 public water systems are registered in Hummelstown, Pennsylvania with the EPA Safe Drinking Water Information System. Together they serve approximately 59,790 people.