ST LAWRENCE C-WAY
Wisconsin - Transient Non-Community - PWSID: WI2670144
System Information
| PWSID | WI2670144 |
| System Name | ST LAWRENCE C-WAY |
| 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 | Mar 2, 2026 |
Location & Contact
| State | Wisconsin |
| City | HARTFORD |
| ZIP Code | 53027 |
| Address | 4897 HWY 175 |
| Organization | MELTER, CONNIE |
| Phone | - |
Population & Service
| Population Served | 40 |
| Service Connections | 1 |
Drinking Water Violations (57)
This water system has 57 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 1, 2008 | Jun 30, 2008 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jun 18, 2008 | - | |
| Jun 1, 2008 | Jun 30, 2008 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jun 18, 2008 | - | |
| Jun 1, 2008 | Jun 30, 2008 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jun 18, 2008 | - | |
| Jun 1, 2008 | Jun 30, 2008 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jun 18, 2008 | - | |
| Jun 1, 2008 | Jun 30, 2008 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jun 18, 2008 | - | |
| Jun 1, 2008 | Jun 30, 2008 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jun 18, 2008 | - | |
| Apr 1, 2008 | Apr 30, 2008 | MCL | Yes | No | - | 5% of samples | - | Resolved | Apr 30, 2008 | - | |
| Apr 1, 2008 | Apr 30, 2008 | MCL | Yes | No | - | 5% of samples | - | Resolved | Apr 30, 2008 | - | |
| Apr 1, 2008 | Apr 30, 2008 | MCL | Yes | No | - | 5% of samples | - | Resolved | Apr 30, 2008 | - | |
| Apr 1, 2008 | Apr 30, 2008 | MCL | Yes | No | - | 5% of samples | - | Resolved | Apr 30, 2008 | - | |
| Apr 1, 2008 | Apr 30, 2008 | MCL | Yes | No | - | 5% of samples | - | Resolved | Apr 30, 2008 | - | |
| Apr 1, 2008 | Apr 30, 2008 | MCL | Yes | No | - | 5% of samples | - | Resolved | Apr 30, 2008 | - | |
| Oct 1, 2004 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Sep 1, 2004 | Sep 30, 2004 | MR | No | Yes | - | 10 mg/L | - | Resolved | Sep 30, 2004 | - | |
| Sep 1, 2004 | Sep 30, 2004 | MR | No | Yes | - | 10 mg/L | - | Resolved | Sep 30, 2004 | - | |
| Sep 1, 2004 | Sep 30, 2004 | MR | No | Yes | - | 10 mg/L | - | Resolved | Sep 30, 2004 | - | |
| Sep 1, 2004 | Sep 30, 2004 | MR | No | Yes | - | 10 mg/L | - | Resolved | Sep 30, 2004 | - | |
| Aug 1, 2004 | Aug 31, 2004 | MR | No | Yes | - | 10 mg/L | - | Resolved | Aug 31, 2004 | - | |
| Aug 1, 2004 | Aug 31, 2004 | MR | No | Yes | - | 10 mg/L | - | Resolved | Aug 31, 2004 | - | |
| Aug 1, 2004 | Aug 31, 2004 | MR | No | Yes | - | 10 mg/L | - | Resolved | Aug 31, 2004 | - | |
| Aug 1, 2004 | Aug 31, 2004 | MR | No | Yes | - | 10 mg/L | - | Resolved | Aug 31, 2004 | - | |
| Jul 1, 2004 | Jul 31, 2004 | MR | No | Yes | - | 10 mg/L | - | Resolved | Jul 31, 2004 | - | |
| Jul 1, 2004 | Jul 31, 2004 | MR | No | Yes | - | 10 mg/L | - | Resolved | Jul 31, 2004 | - | |
| Jul 1, 2004 | Jul 31, 2004 | MR | No | Yes | - | 10 mg/L | - | Resolved | Jul 31, 2004 | - | |
| Jul 1, 2004 | Jul 31, 2004 | MR | No | Yes | - | 10 mg/L | - | Resolved | Jul 31, 2004 | - | |
| Jun 1, 2004 | Jun 30, 2004 | MR | No | Yes | - | 10 mg/L | - | Resolved | Jun 30, 2004 | - | |
| Jun 1, 2004 | Jun 30, 2004 | MR | No | Yes | - | 10 mg/L | - | Resolved | Jun 30, 2004 | - | |
| Jun 1, 2004 | Jun 30, 2004 | MR | No | Yes | - | 10 mg/L | - | Resolved | Jun 30, 2004 | - | |
| Jun 1, 2004 | Jun 30, 2004 | MR | No | Yes | - | 10 mg/L | - | Resolved | Jun 30, 2004 | - | |
| May 1, 2004 | May 31, 2004 | MR | No | Yes | - | 10 mg/L | - | Resolved | May 31, 2004 | - | |
| May 1, 2004 | May 31, 2004 | MR | No | Yes | - | 10 mg/L | - | Resolved | May 31, 2004 | - | |
| May 1, 2004 | May 31, 2004 | MR | No | Yes | - | 10 mg/L | - | Resolved | May 31, 2004 | - | |
| May 1, 2004 | May 31, 2004 | MR | No | Yes | - | 10 mg/L | - | Resolved | May 31, 2004 | - | |
| Mar 23, 2004 | Apr 30, 2004 | MR | No | Yes | - | 10 mg/L | - | Resolved | Apr 30, 2004 | - | |
| Mar 23, 2004 | Apr 30, 2004 | MR | No | Yes | - | 10 mg/L | - | Resolved | Apr 30, 2004 | - | |
| Mar 23, 2004 | Apr 30, 2004 | MR | No | Yes | - | 10 mg/L | - | Resolved | Apr 30, 2004 | - | |
| Mar 23, 2004 | Apr 30, 2004 | MR | No | Yes | - | 10 mg/L | - | Resolved | Apr 30, 2004 | - | |
| Mar 1, 2003 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Feb 1, 2003 | Feb 28, 2003 | MR | No | Yes | - | 10 mg/L | - | Archived | Feb 28, 2003 | - | |
| Feb 1, 2003 | Feb 28, 2003 | MR | No | Yes | - | 10 mg/L | - | Archived | Feb 28, 2003 | - | |
| Jan 1, 2003 | Jan 31, 2003 | MR | No | Yes | - | 10 mg/L | - | Archived | Jan 31, 2003 | - | |
| Jan 1, 2003 | Jan 31, 2003 | MR | No | Yes | - | 10 mg/L | - | Archived | Jan 31, 2003 | - | |
| Dec 1, 2002 | Dec 31, 2002 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2002 | - | |
| Dec 1, 2002 | Dec 31, 2002 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2002 | - | |
| Dec 1, 2002 | Dec 31, 2002 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2002 | - | |
| Nov 1, 2002 | Nov 30, 2002 | MR | No | Yes | - | 10 mg/L | - | Resolved | Nov 30, 2002 | - | |
| Oct 1, 2002 | Oct 31, 2002 | MR | No | Yes | - | 10 mg/L | - | Resolved | Oct 31, 2002 | - | |
| Sep 1, 2002 | Sep 30, 2002 | MR | No | Yes | - | 10 mg/L | - | Resolved | Sep 30, 2002 | - | |
| Aug 1, 2002 | Aug 31, 2002 | MR | No | Yes | - | 10 mg/L | - | Resolved | Aug 31, 2002 | - | |
| Jul 1, 2002 | Jul 31, 2002 | MR | No | Yes | - | 10 mg/L | - | Resolved | Jul 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.