Water Quality in Mashantucket, CT
4 water systems serving 44,095 people
City Overview
Average lead detection across Mashantucket water systems is 2.1 ppb (Low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 461 |
| Health-based violations | 80 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in Mashantucket
Frequently Asked Questions
Is Mashantucket tap water safe to drink?
Mashantucket 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 Mashantucket, Connecticut?
Mashantucket has 4 public water systems serving approximately 44,095 people. The average lead level across sampled systems is 2.1 ppb. There are 461 total violations on record.
Does Mashantucket have lead in the water?
EPA monitoring data shows an average lead detection of 2.1 ppb across Mashantucket's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve Mashantucket?
4 public water systems are registered in Mashantucket, Connecticut with the EPA Safe Drinking Water Information System. Together they serve approximately 44,095 people.