KEWAUNEE WATERWORKS
Wisconsin — Community Water System — PWSID: WI4310281
System Information
| PWSID | WI4310281 |
| System Name | KEWAUNEE 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 | KEWAUNEE |
| ZIP Code | 54216 |
| Address | 401 FIFTH ST |
| Organization | EDDY, HEATH - CITY ADM |
| Phone | — |
Population & Service
| Population Served | 2,848 |
| Service Connections | 1,054 |
Drinking Water Violations (137)
This water system has 137 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, 2023 | — | TT | Yes | No | — | TT | — | Resolved | Apr 11, 2024 | — | |
| Oct 1, 2023 | — | TT | Yes | No | — | TT | — | Resolved | Apr 11, 2024 | — | |
| Oct 1, 2023 | — | TT | Yes | No | — | TT | — | Resolved | Apr 11, 2024 | — | |
| Oct 1, 2023 | — | TT | Yes | No | — | TT | — | Resolved | Apr 11, 2024 | — | |
| Jan 1, 2018 | — | MR | No | No | — | TT | — | Resolved | Jan 10, 2018 | — | |
| Jan 1, 2018 | — | MR | No | No | — | TT | — | Resolved | Jan 10, 2018 | — | |
| Oct 1, 2009 | Oct 31, 2009 | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2009 | — | |
| Oct 1, 2009 | Oct 31, 2009 | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2009 | — | |
| Oct 1, 2009 | Oct 31, 2009 | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2009 | — | |
| Oct 1, 2009 | Oct 31, 2009 | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2009 | — | |
| Oct 1, 2009 | Oct 31, 2009 | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2009 | — | |
| Oct 1, 2009 | Dec 31, 2009 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Nov 3, 2009 | — | |
| Oct 1, 2009 | Dec 31, 2009 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Nov 3, 2009 | — | |
| Oct 1, 2009 | Dec 31, 2009 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Nov 3, 2009 | — | |
| Oct 1, 2009 | Dec 31, 2009 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Nov 3, 2009 | — | |
| Oct 1, 2009 | Dec 31, 2009 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Nov 3, 2009 | — | |
| Jan 1, 2008 | — | MR | No | No | — | TT | — | Resolved | Mar 31, 2009 | — | |
| Jan 1, 2008 | — | MR | No | No | — | TT | — | Resolved | Mar 31, 2009 | — | |
| Jan 1, 2008 | — | MR | No | No | — | TT | — | Resolved | Mar 31, 2009 | — | |
| Jan 1, 2008 | — | MR | No | No | — | TT | — | Resolved | Mar 31, 2009 | — | |
| Jan 1, 2008 | — | MR | No | No | — | TT | — | Resolved | Mar 31, 2009 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2002 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2002 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 2002 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 2002 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 2002 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 2002 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2002 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2002 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 2002 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Dec 31, 2002 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Dec 31, 2002 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Dec 31, 2002 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Dec 31, 2002 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2002 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2002 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2002 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2002 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2002 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2002 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2002 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2002 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2002 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2002 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2002 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2002 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Dec 31, 2002 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2002 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2002 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Dec 31, 2002 | — |
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.