BUTLER WATER DEPARTMENT
Indiana - Community Water System - PWSID: IN5217003
System Information
| PWSID | IN5217003 |
| System Name | BUTLER 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 | WATERLOO |
| ZIP Code | 46793 |
| Address | 195 Spring Street |
| Organization | CINTRON, ANDREW L |
| Phone | 260-573-9856 |
Population & Service
| Population Served | 2,700 |
| Service Connections | 924 |
Drinking Water Violations (101)
This water system has 101 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2025 | - | Other | No | No | - | - | - | Resolved | Dec 10, 2025 | - | |
| Oct 1, 2025 | - | Other | No | No | - | - | - | Resolved | Dec 10, 2025 | - | |
| Jul 1, 2025 | - | Other | No | No | - | - | - | Resolved | Dec 10, 2025 | - | |
| Jul 1, 2025 | - | Other | No | No | - | - | - | Resolved | Dec 10, 2025 | - | |
| Jan 1, 2025 | Dec 31, 2025 | MR | No | Yes | - | 10 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2022 | - | MR | No | No | - | TT | - | Resolved | Oct 10, 2025 | - | |
| Jan 1, 2022 | - | MR | No | No | - | TT | - | Resolved | Oct 10, 2025 | - | |
| Jan 1, 2022 | - | MR | No | No | - | TT | - | Resolved | Oct 10, 2025 | - | |
| Jul 2, 2010 | - | MR | No | No | - | - | - | Resolved | Jun 21, 2011 | - | |
| Jul 2, 2010 | - | MR | No | No | - | - | - | Resolved | Jun 21, 2011 | - | |
| Apr 1, 2009 | Mar 31, 2010 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Mar 31, 2010 | - | |
| Apr 1, 2009 | Mar 31, 2010 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Mar 31, 2010 | - | |
| Apr 1, 2009 | Mar 31, 2010 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Mar 31, 2010 | - | |
| Apr 1, 2009 | Mar 31, 2010 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Mar 31, 2010 | - | |
| Oct 1, 2008 | - | Other | No | No | - | - | - | Resolved | Oct 23, 2008 | - | |
| Oct 1, 2008 | - | Other | No | No | - | - | - | Resolved | Oct 23, 2008 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 0.7 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 0.7 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 0.7 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 0.7 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 0.07 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 0.07 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 0.07 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 0.07 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 10 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 10 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 10 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 10 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 0.6 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 0.6 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 0.6 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 0.6 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 0.075 mg/L | - | Resolved | Sep 30, 1998 | - | |
| Jul 1, 1998 | Sep 30, 1998 | MR | No | Yes | - | 0.075 mg/L | - | Resolved | Sep 30, 1998 | - |
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.