HUDSON WATERWORKS
Wisconsin - Community Water System - PWSID: WI6560087
System Information
| PWSID | WI6560087 |
| System Name | HUDSON 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 | HUDSON |
| ZIP Code | 54016-1694 |
| Address | 505 THIRD ST |
| Organization | CITY OF HUDSON |
| Phone | - |
Population & Service
| Population Served | 18,558 |
| Service Connections | 15,121 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Resolved | Jun 9, 2025 | - | |
| Oct 17, 2024 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jan 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Jan 5, 2024 | - | |
| Jan 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Jan 5, 2024 | - | |
| Oct 29, 2015 | - | Other | No | No | - | - | - | Resolved | Feb 3, 2016 | - | |
| Oct 29, 2015 | - | Other | No | No | - | - | - | Resolved | Feb 3, 2016 | - | |
| Aug 2, 2015 | - | TT | Yes | No | - | - | - | Resolved | Feb 3, 2016 | - | |
| Aug 2, 2015 | - | TT | Yes | No | - | - | - | Resolved | Feb 3, 2016 | - | |
| Aug 2, 2015 | - | TT | Yes | No | - | - | - | Resolved | Feb 3, 2016 | - | |
| Aug 2, 2015 | - | TT | Yes | No | - | - | - | Resolved | Feb 3, 2016 | - | |
| Jan 2, 2010 | - | MR | No | No | - | - | - | Resolved | Oct 22, 2010 | - | |
| Jan 2, 2010 | - | MR | No | No | - | - | - | Resolved | Oct 22, 2010 | - | |
| Oct 1, 2008 | Sep 30, 2009 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Sep 30, 2009 | - | |
| Oct 1, 2008 | Sep 30, 2009 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Sep 30, 2009 | - | |
| Oct 1, 2008 | Sep 30, 2009 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Sep 30, 2009 | - | |
| Oct 1, 2008 | Sep 30, 2009 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Sep 30, 2009 | - |
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.