Water Quality in Block Island, RI
52 water systems serving 18,723 people
City Overview
Average lead detection across Block Island water systems is 0.0 ppb (Very low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 1053 |
| Health-based violations | 352 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in Block Island
Frequently Asked Questions
Is Block Island tap water safe to drink?
Block Island 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 Block Island, Rhode Island?
Block Island has 52 public water systems serving approximately 18,723 people. The average lead level across sampled systems is 0.0 ppb. There are 1053 total violations on record.
Does Block Island have lead in the water?
EPA monitoring data shows an average lead detection of 0.0 ppb across Block Island's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve Block Island?
52 public water systems are registered in Block Island, Rhode Island with the EPA Safe Drinking Water Information System. Together they serve approximately 18,723 people.