CUBA CITY WATERWORKS
Wisconsin — Community Water System — PWSID: WI1220092
System Information
| PWSID | WI1220092 |
| System Name | CUBA CITY 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 | CUBA CITY |
| ZIP Code | 53807-1538 |
| Address | 108 N MAIN ST |
| Organization | HILL, JILL M - CITY CLERK |
| Phone | — |
Population & Service
| Population Served | 2,141 |
| Service Connections | 861 |
Drinking Water Violations (31)
This water system has 31 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 3, 2025 | — | |
| Oct 17, 2024 | — | Other | No | No | — | — | — | Unaddressed | — | — | |
| Nov 1, 2019 | — | Other | No | No | — | — | — | Resolved | Aug 27, 2020 | — | |
| Nov 1, 2019 | — | Other | No | No | — | — | — | Resolved | Aug 27, 2020 | — | |
| Aug 1, 2010 | Aug 31, 2010 | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 2010 | — | |
| Aug 1, 2010 | Aug 31, 2010 | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 2010 | — | |
| Aug 1, 2010 | Aug 31, 2010 | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 2010 | — | |
| Aug 1, 2010 | Aug 31, 2010 | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 2010 | — | |
| Aug 1, 2010 | Aug 31, 2010 | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 2010 | — | |
| Jul 1, 2010 | Sep 30, 2010 | MR | No | No | — | 4.0 mg/L | — | Resolved | Sep 22, 2010 | — | |
| Jul 1, 2010 | Sep 30, 2010 | MR | No | No | — | 4.0 mg/L | — | Resolved | Sep 22, 2010 | — | |
| Jul 1, 2010 | Sep 30, 2010 | MR | No | No | — | 4.0 mg/L | — | Resolved | Sep 22, 2010 | — | |
| Jul 1, 2010 | Sep 30, 2010 | MR | No | No | — | 4.0 mg/L | — | Resolved | Sep 22, 2010 | — | |
| Jul 1, 2010 | Sep 30, 2010 | MR | No | No | — | 4.0 mg/L | — | Resolved | Sep 22, 2010 | — | |
| Jul 1, 2003 | — | Other | No | No | — | — | — | Resolved | Jul 18, 2003 | — | |
| Nov 1, 1993 | Nov 30, 1993 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 30, 1993 | — | |
| Nov 1, 1993 | Nov 30, 1993 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 30, 1993 | — | |
| Nov 1, 1993 | Nov 30, 1993 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 30, 1993 | — | |
| Nov 1, 1993 | Nov 30, 1993 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 30, 1993 | — | |
| May 1, 1993 | May 31, 1993 | MCL | Yes | No | — | 5% of samples | — | Resolved | May 27, 1993 | — | |
| May 1, 1993 | May 31, 1993 | MCL | Yes | No | — | 5% of samples | — | Resolved | May 27, 1993 | — | |
| May 1, 1993 | May 31, 1993 | MCL | Yes | No | — | 5% of samples | — | Resolved | May 27, 1993 | — | |
| May 1, 1993 | May 31, 1993 | MCL | Yes | No | — | 5% of samples | — | Resolved | May 27, 1993 | — | |
| Apr 1, 1993 | Apr 30, 1993 | MCL | Yes | No | — | 5% of samples | — | Resolved | Apr 30, 1993 | — | |
| Apr 1, 1993 | Apr 30, 1993 | MCL | Yes | No | — | 5% of samples | — | Resolved | Apr 30, 1993 | — | |
| Apr 1, 1993 | Apr 30, 1993 | MCL | Yes | No | — | 5% of samples | — | Resolved | Apr 30, 1993 | — | |
| Apr 1, 1993 | Apr 30, 1993 | MCL | Yes | No | — | 5% of samples | — | Resolved | Apr 30, 1993 | — | |
| — | — | — | 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.