FOUR CORNERS
Wisconsin - Transient Non-Community - PWSID: WI6620346
System Information
| PWSID | WI6620346 |
| System Name | FOUR CORNERS |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 28, 1981 |
| Last Reported | May 29, 2026 |
Location & Contact
| State | Wisconsin |
| City | TREMPEALEAU |
| ZIP Code | 54661 |
| Address | W25013 STATE RD 35/54 |
| Organization | WOOD, JEREMY & ANGELA |
| Phone | - |
Population & Service
| Population Served | 30 |
| Service Connections | 1 |
Drinking Water Violations (32)
This water system has 32 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, 2004 | Mar 31, 2010 | MCL | Yes | No | 12.05 MG/L | - | 10.5 | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2004 | Mar 31, 2010 | MCL | Yes | No | 12.05 MG/L | - | 10.5 | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2004 | Mar 31, 2010 | MCL | Yes | No | 12.05 MG/L | - | 10.5 | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2004 | Mar 31, 2010 | MCL | Yes | No | 12.05 MG/L | - | 10.5 | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2004 | Mar 31, 2010 | MCL | Yes | No | 12.05 MG/L | - | 10.5 | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2004 | Mar 31, 2010 | MCL | Yes | No | 12.05 MG/L | - | 10.5 | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2004 | Mar 31, 2010 | MCL | Yes | No | 12.05 MG/L | - | 10.5 | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2004 | Mar 31, 2010 | MCL | Yes | No | 12.05 MG/L | - | 10.5 | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2004 | Mar 31, 2010 | MCL | Yes | No | 12.05 MG/L | - | 10.5 | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2004 | Mar 31, 2010 | MCL | Yes | No | 12.05 MG/L | - | 10.5 | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2004 | Mar 31, 2010 | MCL | Yes | No | 12.05 MG/L | - | 10.5 | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2004 | Mar 31, 2010 | MCL | Yes | No | 12.05 MG/L | - | 10.5 | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2004 | Mar 31, 2010 | MCL | Yes | No | 12.05 MG/L | - | 10.5 | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2004 | Mar 31, 2010 | MCL | Yes | No | 12.05 MG/L | - | 10.5 | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2004 | Mar 31, 2010 | MCL | Yes | No | 12.05 MG/L | - | 10.5 | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2004 | Mar 31, 2010 | MCL | Yes | No | 12.05 MG/L | - | 10.5 | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2004 | Mar 31, 2010 | MCL | Yes | No | 12.05 MG/L | - | 10.5 | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2004 | Mar 31, 2010 | MCL | Yes | No | 12.05 MG/L | - | 10.5 | Resolved | Mar 31, 2010 | - | |
| Jan 1, 2004 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Dec 1, 2003 | Dec 31, 2003 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2003 | - | |
| Dec 1, 2003 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Nov 1, 2003 | - | Other | No | No | - | - | - | Resolved | Feb 22, 2011 | - | |
| Nov 1, 2003 | - | Other | No | No | - | - | - | Resolved | Feb 22, 2011 | - | |
| Nov 1, 2003 | Nov 30, 2003 | MR | No | Yes | - | 10 mg/L | - | Resolved | Nov 30, 2003 | - | |
| Nov 1, 2003 | Nov 30, 2003 | MR | No | Yes | - | 10 mg/L | - | Resolved | Nov 30, 2003 | - | |
| Nov 1, 2003 | Nov 30, 2003 | MR | No | Yes | - | 10 mg/L | - | Resolved | Nov 30, 2003 | - | |
| Sep 17, 2003 | Oct 31, 2003 | MR | No | Yes | - | 10 mg/L | - | Resolved | Oct 31, 2003 | - | |
| Sep 17, 2003 | Oct 31, 2003 | MR | No | Yes | - | 10 mg/L | - | Resolved | Oct 31, 2003 | - | |
| Sep 17, 2003 | Oct 31, 2003 | MR | No | Yes | - | 10 mg/L | - | Resolved | Oct 31, 2003 | - | |
| Jan 1, 2000 | Dec 31, 2000 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2000 | - | |
| Jan 1, 2000 | Dec 31, 2000 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2000 | - | |
| Jan 15, 1994 | Dec 31, 1994 | MR | No | Yes | - | 10 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.