Water Quality in Mars, PA
34 water systems serving 16,701 people
City Overview
Average lead detection across Mars water systems is 6.9 ppb (Moderate). The EPA action level is 15 ppb. 3 systems have triggered action level violations.
Violation Summary
| Total violations on record | 3047 |
| Health-based violations | 204 |
| Lead action level violations | 3 |
| Open (unresolved) violations | 0 |
Water Systems in Mars
Frequently Asked Questions
Is Mars tap water safe to drink?
Mars 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 Mars, Pennsylvania?
Mars has 34 public water systems serving approximately 16,701 people. The average lead level across sampled systems is 6.9 ppb. There are 3047 total violations on record.
Does Mars have lead in the water?
EPA monitoring data shows an average lead detection of 6.9 ppb across Mars's water systems. The EPA action level is 15 ppb. 3 systems have triggered lead action level violations.
How many water utilities serve Mars?
34 public water systems are registered in Mars, Pennsylvania with the EPA Safe Drinking Water Information System. Together they serve approximately 16,701 people.