CUDAHY WATERWORKS
Wisconsin - Community Water System - PWSID: WI2410169
System Information
| PWSID | WI2410169 |
| System Name | CUDAHY WATERWORKS |
| System Type | Community Water System |
| Water Source | Surface 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 | Cudahy |
| ZIP Code | 53110-2045 |
| Address | 5050 S LAKE DR |
| Organization | CUDAHY CITY CLERK - CASEY GRIFFITHS |
| Phone | - |
Population & Service
| Population Served | 18,659 |
| Service Connections | 6,910 |
Drinking Water Violations (63)
This water system has 63 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, 2002 | Dec 31, 2002 | MR | No | Yes | - | TT | - | Resolved | Dec 31, 2002 | - | |
| Oct 1, 2002 | Dec 31, 2002 | MR | No | Yes | - | TT | - | Resolved | Dec 31, 2002 | - | |
| Oct 1, 2002 | Dec 31, 2002 | MR | No | Yes | - | TT | - | Resolved | Dec 31, 2002 | - | |
| Jul 1, 2002 | Sep 30, 2002 | MR | No | Yes | - | TT | - | Resolved | Sep 30, 2002 | - | |
| Jul 1, 2002 | Sep 30, 2002 | MR | No | Yes | - | TT | - | Resolved | Sep 30, 2002 | - | |
| Jul 1, 2002 | - | Other | No | No | - | - | - | Resolved | Jul 18, 2002 | - | |
| Jul 1, 2002 | - | Other | No | No | - | - | - | Resolved | Jul 18, 2002 | - | |
| Jul 1, 2002 | Sep 30, 2002 | MR | No | Yes | - | TT | - | Resolved | Sep 30, 2002 | - | |
| Jul 1, 2002 | Sep 30, 2002 | MR | No | Yes | - | TT | - | Resolved | Sep 30, 2002 | - | |
| Jul 1, 2002 | Sep 30, 2002 | MR | No | Yes | - | TT | - | Resolved | Sep 30, 2002 | - | |
| May 1, 2002 | - | Other | No | No | - | - | - | Resolved | Feb 22, 2011 | - | |
| May 1, 2002 | - | Other | No | No | - | - | - | Resolved | Feb 22, 2011 | - | |
| Apr 1, 2002 | Jun 30, 2002 | MR | No | Yes | - | TT | - | Resolved | Jun 30, 2002 | - | |
| Apr 1, 2002 | Jun 30, 2002 | MR | No | Yes | - | TT | - | Resolved | Jun 30, 2002 | - | |
| Apr 1, 2002 | Jun 30, 2002 | MR | No | Yes | - | TT | - | Resolved | Jun 30, 2002 | - | |
| Apr 1, 2002 | Jun 30, 2002 | MR | No | Yes | - | TT | - | Resolved | Jun 30, 2002 | - | |
| Apr 1, 2002 | Jun 30, 2002 | MR | No | Yes | - | TT | - | Resolved | Jun 30, 2002 | - | |
| Mar 1, 2002 | - | Other | No | No | - | - | - | Resolved | Feb 22, 2011 | - | |
| Mar 1, 2002 | - | Other | No | No | - | - | - | Resolved | Feb 22, 2011 | - | |
| Jan 1, 2002 | Mar 31, 2002 | MR | No | Yes | - | TT | - | Resolved | Mar 31, 2002 | - | |
| Jan 1, 2002 | Mar 31, 2002 | MR | No | Yes | - | TT | - | Resolved | Mar 31, 2002 | - | |
| Jan 1, 2002 | Mar 31, 2002 | MR | No | Yes | - | TT | - | Resolved | Mar 31, 2002 | - | |
| Jan 1, 2002 | Mar 31, 2002 | MR | No | Yes | - | TT | - | Resolved | Mar 31, 2002 | - | |
| Jan 1, 2002 | Mar 31, 2002 | MR | No | Yes | - | TT | - | Resolved | Mar 31, 2002 | - | |
| Aug 1, 2001 | Aug 31, 2001 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 2001 | - | |
| Jul 1, 2001 | - | Other | No | No | - | - | - | Resolved | Jul 27, 2001 | - | |
| Jul 1, 2001 | - | Other | No | No | - | - | - | Resolved | Jul 27, 2001 | - | |
| Jul 1, 2001 | - | Other | No | No | - | - | - | Resolved | Jul 27, 2001 | - | |
| Jun 1, 2001 | Jun 30, 2001 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2001 | - | |
| Jun 1, 2001 | Jun 30, 2001 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2001 | - | |
| Jun 1, 2001 | Jun 30, 2001 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2001 | - | |
| Feb 1, 2001 | Feb 28, 2001 | MR | No | No | - | 5% of samples | - | Resolved | Feb 28, 2001 | - | |
| Sep 1, 2000 | Sep 30, 2000 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2000 | - | |
| Sep 1, 2000 | Sep 30, 2000 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2000 | - | |
| Sep 1, 2000 | Sep 30, 2000 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2000 | - | |
| Oct 1, 1994 | Dec 31, 1994 | MR | No | Yes | - | 0.07 mg/L | - | Resolved | Dec 31, 1994 | - | |
| Oct 1, 1994 | Dec 31, 1994 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 1994 | - | |
| Oct 1, 1994 | Dec 31, 1994 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Dec 31, 1994 | - | |
| Oct 1, 1994 | Dec 31, 1994 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Dec 31, 1994 | - | |
| Oct 1, 1994 | Dec 31, 1994 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 1994 | - | |
| Oct 1, 1994 | Dec 31, 1994 | MR | No | Yes | - | 0.6 mg/L | - | Resolved | Dec 31, 1994 | - | |
| Oct 1, 1994 | Dec 31, 1994 | MR | No | Yes | - | 0.2 mg/L | - | Resolved | Dec 31, 1994 | - | |
| Oct 1, 1994 | Dec 31, 1994 | MR | No | Yes | - | 0.07 mg/L | - | Resolved | Dec 31, 1994 | - | |
| Oct 1, 1994 | Dec 31, 1994 | MR | No | Yes | - | 0.075 mg/L | - | Resolved | Dec 31, 1994 | - | |
| Oct 1, 1994 | Dec 31, 1994 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 1994 | - | |
| Oct 1, 1994 | Dec 31, 1994 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 1994 | - | |
| Oct 1, 1994 | Dec 31, 1994 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 1994 | - | |
| Oct 1, 1994 | Dec 31, 1994 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 1994 | - | |
| Oct 1, 1994 | Dec 31, 1994 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Dec 31, 1994 | - | |
| Oct 1, 1994 | Dec 31, 1994 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Dec 31, 1994 | - |
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.