GAYS MILLS WATERWORKS
Wisconsin - Community Water System - PWSID: WI6120244
System Information
| PWSID | WI6120244 |
| System Name | GAYS MILLS WATERWORKS |
| 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 28, 1981 |
| Last Reported | Mar 2, 2026 |
Location & Contact
| State | Wisconsin |
| City | GAYS MILLS |
| ZIP Code | 54631 |
| Address | 16381 STATE HWY 131, SUITE 1 |
| Organization | GAYS MILLS VILLAGE CLERK - MS DAWN MCCANN |
| Phone | - |
Population & Service
| Population Served | 490 |
| Service Connections | 259 |
Drinking Water Violations (46)
This water system has 46 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 2, 2025 | - | RPT | No | No | - | - | - | Resolved | Oct 20, 2025 | - | |
| Jul 1, 2024 | - | Other | No | No | - | - | - | Resolved | Jul 26, 2024 | - | |
| Jul 1, 2024 | - | Other | No | No | - | - | - | Resolved | Jul 26, 2024 | - | |
| Jul 1, 2024 | - | Other | No | No | - | - | - | Resolved | Jul 26, 2024 | - | |
| Jul 1, 2024 | - | Other | No | No | - | - | - | Resolved | Jul 26, 2024 | - | |
| Jan 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Jan 30, 2024 | - | |
| Jan 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Jan 30, 2024 | - | |
| Jan 1, 2023 | - | Other | No | No | - | - | - | Resolved | Apr 14, 2023 | - | |
| Jan 1, 2023 | - | Other | No | No | - | - | - | Resolved | Apr 14, 2023 | - | |
| Jan 1, 2023 | - | TT | Yes | No | - | - | - | Resolved | Jan 31, 2023 | - | |
| Jan 1, 2023 | - | TT | Yes | No | - | - | - | Resolved | Jan 31, 2023 | - | |
| Jan 1, 2023 | - | TT | Yes | No | - | - | - | Resolved | Jan 31, 2023 | - | |
| Jan 1, 2023 | - | TT | Yes | No | - | - | - | Resolved | Jan 31, 2023 | - | |
| Jan 1, 2023 | - | TT | Yes | No | - | - | - | Resolved | Jan 31, 2023 | - | |
| Jul 1, 2014 | - | Other | No | No | - | - | - | Resolved | Jul 21, 2014 | - | |
| Jul 1, 2014 | - | Other | No | No | - | - | - | Resolved | Jul 21, 2014 | - | |
| Jan 1, 2012 | - | MR | No | No | - | TT | - | Resolved | Dec 18, 2014 | - | |
| Jan 1, 2012 | - | MR | No | No | - | TT | - | Resolved | Dec 18, 2014 | - | |
| Oct 1, 2007 | Oct 31, 2007 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2007 | - | |
| Oct 1, 2007 | Dec 31, 2007 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Nov 21, 2007 | - | |
| Oct 1, 2007 | Oct 31, 2007 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2007 | - | |
| Oct 1, 2007 | Dec 31, 2007 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Nov 21, 2007 | - | |
| Oct 1, 2007 | Oct 31, 2007 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2007 | - | |
| Oct 1, 2007 | Dec 31, 2007 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Nov 21, 2007 | - | |
| Oct 1, 2007 | Oct 31, 2007 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2007 | - | |
| Oct 1, 2007 | Dec 31, 2007 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Nov 21, 2007 | - | |
| Oct 1, 2007 | Oct 31, 2007 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2007 | - | |
| Oct 1, 2007 | Dec 31, 2007 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Nov 21, 2007 | - | |
| Apr 1, 2003 | Apr 30, 2003 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2003 | - | |
| Apr 1, 2003 | Apr 30, 2003 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2003 | - | |
| Apr 1, 2003 | Apr 30, 2003 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2003 | - | |
| Apr 1, 2003 | Apr 30, 2003 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2003 | - | |
| Apr 1, 2003 | Apr 30, 2003 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2003 | - | |
| Jan 1, 1994 | - | MR | No | No | - | TT | - | Resolved | Dec 31, 1994 | - | |
| Jan 1, 1994 | - | MR | No | No | - | TT | - | Resolved | Dec 31, 1994 | - | |
| Jan 1, 1994 | - | MR | No | No | - | TT | - | Resolved | Dec 31, 1994 | - | |
| Jan 1, 1994 | - | MR | No | No | - | TT | - | Resolved | Dec 31, 1994 | - | |
| Jul 1, 1993 | Mar 3, 1994 | MR | No | No | - | TT | - | Resolved | Mar 3, 1994 | - | |
| Jul 1, 1993 | - | MR | No | No | - | TT | - | Resolved | Dec 31, 1993 | - | |
| Jul 1, 1993 | - | MR | No | No | - | TT | - | Resolved | Dec 31, 1993 | - | |
| - | - | - | 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.