Water Quality in Hammond, IN
3 water systems serving 78,714 people
City Overview
Average lead detection across Hammond water systems is 1.7 ppb (Low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 346 |
| Health-based violations | 19 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in Hammond
Frequently Asked Questions
Is Hammond tap water safe to drink?
Hammond 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 Hammond, Indiana?
Hammond has 3 public water systems serving approximately 78,714 people. The average lead level across sampled systems is 1.7 ppb. There are 346 total violations on record.
Does Hammond have lead in the water?
EPA monitoring data shows an average lead detection of 1.7 ppb across Hammond's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve Hammond?
3 public water systems are registered in Hammond, Indiana with the EPA Safe Drinking Water Information System. Together they serve approximately 78,714 people.