HOOSIER HILLS REGIONAL WATER DISTRICT
Indiana — Community Water System — PWSID: IN5269002
System Information
| PWSID | IN5269002 |
| System Name | HOOSIER HILLS REGIONAL WATER DISTRICT |
| 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 | MILAN |
| ZIP Code | 47031 |
| Address | 7215 East State Road 350, P.O. Box 395 |
| Organization | CUTTER, TRACE S. |
| Phone | 812-654-3200 |
Population & Service
| Population Served | 8,660 |
| Service Connections | 3,464 |
Drinking Water Violations (29)
This water system has 29 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 27, 2025 | — | Other | No | No | — | — | — | Resolved | Aug 1, 2025 | — | |
| Jul 27, 2025 | — | Other | No | No | — | — | — | Resolved | Aug 1, 2025 | — | |
| Jul 27, 2025 | — | Other | No | No | — | — | — | Resolved | Aug 1, 2025 | — | |
| Jul 2, 2025 | — | RPT | No | No | — | — | — | Unaddressed | — | — | |
| Jul 2, 2025 | — | RPT | No | No | — | — | — | Unaddressed | — | — | |
| Aug 1, 2021 | Aug 31, 2021 | MR | No | No | — | — | — | Resolved | Aug 4, 2021 | — | |
| Aug 1, 2021 | Aug 31, 2021 | TT | Yes | No | — | — | — | Resolved | Aug 4, 2021 | — | |
| Aug 1, 2021 | Aug 31, 2021 | TT | Yes | No | — | — | — | Resolved | Aug 4, 2021 | — | |
| Aug 1, 2021 | Aug 31, 2021 | TT | Yes | No | — | — | — | Resolved | Aug 4, 2021 | — | |
| Aug 1, 2021 | Aug 31, 2021 | TT | Yes | No | — | — | — | Resolved | Aug 4, 2021 | — | |
| Aug 1, 2021 | Aug 31, 2021 | MR | No | No | — | — | — | Resolved | Aug 4, 2021 | — | |
| Aug 1, 2021 | Aug 31, 2021 | MR | No | No | — | — | — | Resolved | Aug 4, 2021 | — | |
| Aug 1, 2021 | Aug 31, 2021 | MR | No | No | — | — | — | Resolved | Aug 4, 2021 | — | |
| Jun 1, 2021 | Jun 30, 2021 | TT | Yes | No | — | — | — | Resolved | Jun 30, 2021 | — | |
| Jun 1, 2021 | Jun 30, 2021 | MR | No | No | — | — | — | Resolved | Jun 30, 2021 | — | |
| Jun 1, 2021 | Jun 30, 2021 | MR | No | No | — | — | — | Resolved | Jun 30, 2021 | — | |
| Jun 1, 2021 | Jun 30, 2021 | MR | No | No | — | — | — | Resolved | Jun 30, 2021 | — | |
| Jun 1, 2021 | Jun 30, 2021 | MR | No | No | — | — | — | Resolved | Jun 30, 2021 | — | |
| Jun 1, 2021 | Jun 30, 2021 | TT | Yes | No | — | — | — | Resolved | Jun 30, 2021 | — | |
| Jun 1, 2021 | Jun 30, 2021 | TT | Yes | No | — | — | — | Resolved | Jun 30, 2021 | — | |
| Jun 1, 2021 | Jun 30, 2021 | TT | Yes | No | — | — | — | Resolved | Jun 30, 2021 | — | |
| Feb 1, 1992 | Feb 29, 1992 | MCL | Yes | No | — | 5% of samples | — | Archived | Feb 29, 1992 | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | 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.