Water Quality in Downingtown, PA
44 water systems serving 22,253 people
City Overview
Average lead detection across Downingtown water systems is 16.7 ppb (Elevated). The EPA action level is 15 ppb. 6 systems have triggered action level violations.
Violation Summary
| Total violations on record | 2603 |
| Health-based violations | 194 |
| Lead action level violations | 6 |
| Open (unresolved) violations | 0 |
Water Systems in Downingtown
Frequently Asked Questions
Is Downingtown tap water safe to drink?
Some water systems in Downingtown 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 Downingtown, Pennsylvania?
Downingtown has 44 public water systems serving approximately 22,253 people. The average lead level across sampled systems is 16.7 ppb. There are 2603 total violations on record.
Does Downingtown have lead in the water?
EPA monitoring data shows an average lead detection of 16.7 ppb across Downingtown's water systems. The EPA action level is 15 ppb. 6 systems have triggered lead action level violations.
How many water utilities serve Downingtown?
44 public water systems are registered in Downingtown, Pennsylvania with the EPA Safe Drinking Water Information System. Together they serve approximately 22,253 people.