HAMILTON WATER DEPARTMENT
Indiana — Community Water System — PWSID: IN5276023
System Information
| PWSID | IN5276023 |
| System Name | HAMILTON WATER DEPARTMENT |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 21, 1981 |
| Last Reported | Feb 12, 2026 |
Location & Contact
| State | Indiana |
| City | HAMILTON |
| ZIP Code | 46742-0249 |
| Address | 900 South Wayne Street, P.O. Box 249 |
| Organization | SMART, BRANDON |
| Phone | 260-294-3628 |
Population & Service
| Population Served | 2,675 |
| Service Connections | 1,070 |
Drinking Water Violations (16)
This water system has 16 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2025 | — | Other | No | No | — | — | — | Resolved | Oct 21, 2025 | — | |
| Jul 1, 2025 | — | Other | No | No | — | — | — | Resolved | Oct 21, 2025 | — | |
| Aug 1, 2021 | — | RPT | No | No | — | — | — | Resolved | Oct 15, 2021 | — | |
| Aug 1, 2021 | — | RPT | No | No | — | — | — | Resolved | Oct 15, 2021 | — | |
| Aug 1, 2021 | — | RPT | No | No | — | — | — | Resolved | Oct 15, 2021 | — | |
| Jan 1, 2002 | Jan 31, 2002 | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 2002 | — | |
| Jan 1, 2002 | Jan 31, 2002 | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 2002 | — | |
| Jan 1, 2002 | Jan 31, 2002 | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 2002 | — | |
| Jan 1, 2002 | Jan 31, 2002 | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 2002 | — | |
| Dec 1, 2001 | Dec 31, 2001 | MCL | Yes | No | — | 5% of samples | — | Resolved | Dec 31, 2001 | — | |
| Dec 1, 2001 | Dec 31, 2001 | MCL | Yes | No | — | 5% of samples | — | Resolved | Dec 31, 2001 | — | |
| Dec 1, 2001 | Dec 31, 2001 | MCL | Yes | No | — | 5% of samples | — | Resolved | Dec 31, 2001 | — | |
| Dec 1, 2001 | Dec 31, 2001 | MCL | Yes | No | — | 5% of samples | — | Resolved | Dec 31, 2001 | — | |
| Jun 29, 1989 | Jun 28, 1994 | Other | No | No | — | — | — | Archived | Jun 28, 1994 | — | |
| Jun 30, 1980 | Sep 29, 1980 | MR | No | No | — | 15 pCi/L | — | Archived | Sep 29, 1980 | — | |
| — | — | — | No | No | — | — | — | — | — | — |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.