Water Quality in Mount Holly, NC
10 water systems serving 20,260 people
City Overview
Average lead detection across Mount Holly water systems is 28.8 ppb (Elevated). The EPA action level is 15 ppb. 2 systems have triggered action level violations.
Violation Summary
| Total violations on record | 739 |
| Health-based violations | 7 |
| Lead action level violations | 2 |
| Open (unresolved) violations | 0 |
Water Systems in Mount Holly
Frequently Asked Questions
Is Mount Holly tap water safe to drink?
Some water systems in Mount Holly 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 Mount Holly, North Carolina?
Mount Holly has 10 public water systems serving approximately 20,260 people. The average lead level across sampled systems is 28.8 ppb. There are 739 total violations on record.
Does Mount Holly have lead in the water?
EPA monitoring data shows an average lead detection of 28.8 ppb across Mount Holly's water systems. The EPA action level is 15 ppb. 2 systems have triggered lead action level violations.
How many water utilities serve Mount Holly?
10 public water systems are registered in Mount Holly, North Carolina with the EPA Safe Drinking Water Information System. Together they serve approximately 20,260 people.