CUMBERLAND WATERWORKS
Wisconsin — Community Water System — PWSID: WI6030132
System Information
| PWSID | WI6030132 |
| System Name | CUMBERLAND 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 | CUMBERLAND |
| ZIP Code | 54829 |
| Address | 950 1ST AVE |
| Organization | DELAWYER, CASEY |
| Phone | — |
Population & Service
| Population Served | 2,311 |
| Service Connections | 855 |
Drinking Water Violations (43)
This water system has 43 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2015 | — | MR | No | No | — | TT | — | Resolved | Jan 8, 2015 | — | |
| Jan 1, 2015 | — | MR | No | No | — | TT | — | Resolved | Jan 8, 2015 | — | |
| Dec 1, 2013 | Dec 31, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2013 | — | |
| Dec 1, 2013 | Dec 31, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2013 | — | |
| Dec 1, 2013 | Dec 31, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2013 | — | |
| Dec 1, 2013 | Dec 31, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2013 | — | |
| Jul 1, 2011 | Jul 31, 2011 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2011 | — | |
| Jul 1, 2011 | Jul 31, 2011 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2011 | — | |
| Jul 1, 2011 | Jul 31, 2011 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2011 | — | |
| Jul 1, 2011 | Jul 31, 2011 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2011 | — | |
| Jul 1, 2011 | Jul 31, 2011 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2011 | — | |
| Aug 1, 2008 | Aug 31, 2008 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2008 | — | |
| Aug 1, 2008 | Aug 31, 2008 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2008 | — | |
| Aug 1, 2008 | Aug 31, 2008 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2008 | — | |
| Aug 1, 2008 | Aug 31, 2008 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2008 | — | |
| Aug 1, 2008 | Aug 31, 2008 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2008 | — | |
| May 1, 2007 | May 31, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | May 31, 2007 | — | |
| May 1, 2007 | May 31, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | May 31, 2007 | — | |
| May 1, 2007 | May 31, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | May 31, 2007 | — | |
| May 1, 2007 | May 31, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | May 31, 2007 | — | |
| May 1, 2007 | May 31, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | May 31, 2007 | — | |
| Jan 1, 2007 | Jan 31, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jan 31, 2007 | — | |
| Jan 1, 2007 | Jan 31, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jan 31, 2007 | — | |
| Jan 1, 2007 | Jan 31, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jan 31, 2007 | — | |
| Jan 1, 2007 | Jan 31, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jan 31, 2007 | — | |
| Jan 1, 2007 | Jan 31, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jan 31, 2007 | — | |
| Jun 1, 2006 | Jun 30, 2006 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 2006 | — | |
| Jun 1, 2006 | Jun 30, 2006 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 2006 | — | |
| Jun 1, 2006 | Jun 30, 2006 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 2006 | — | |
| Jun 1, 2006 | Jun 30, 2006 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 2006 | — | |
| Jun 1, 2006 | Jun 30, 2006 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 2006 | — | |
| Jan 1, 1994 | — | MR | No | No | — | TT | — | Resolved | Dec 31, 1994 | — | |
| Jul 1, 1993 | — | MR | No | No | — | TT | — | Resolved | Jan 21, 1994 | — | |
| Jul 1, 1993 | — | MR | No | No | — | TT | — | Resolved | Jan 21, 1994 | — | |
| Jul 1, 1993 | — | MR | No | No | — | TT | — | Resolved | Jan 21, 1994 | — | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 1993 | — | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 1993 | — | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 1993 | — | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 1993 | — | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 1993 | — | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 1993 | — | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 1993 | — | |
| Jan 1, 1993 | Dec 31, 1993 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 1993 | — |
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.