HARMONY GROVE SAN DIST
Wisconsin — Community Water System — PWSID: WI1110101
System Information
| PWSID | WI1110101 |
| System Name | HARMONY GROVE SAN DIST |
| 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 | LODI |
| ZIP Code | 53555 |
| Address | W10901 LAKE POINT DR |
| Organization | SEARS, CONNIE |
| Phone | — |
Population & Service
| Population Served | 1,950 |
| Service Connections | 722 |
Drinking Water Violations (25)
This water system has 25 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, 2015 | Jun 30, 2015 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2015 | — | |
| Jun 1, 2015 | Jun 30, 2015 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2015 | — | |
| Jun 1, 2015 | Jun 30, 2015 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2015 | — | |
| Jun 1, 2015 | Jun 30, 2015 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2015 | — | |
| Apr 1, 2015 | Jun 30, 2015 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2015 | — | |
| Apr 1, 2015 | Jun 30, 2015 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2015 | — | |
| Apr 1, 2015 | Jun 30, 2015 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2015 | — | |
| Apr 1, 2015 | Jun 30, 2015 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2015 | — | |
| Aug 1, 2005 | Aug 31, 2005 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2005 | — | |
| Aug 1, 2005 | Aug 31, 2005 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2005 | — | |
| Aug 1, 2005 | Aug 31, 2005 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2005 | — | |
| Aug 1, 2005 | Aug 31, 2005 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2005 | — | |
| Aug 1, 2005 | Aug 31, 2005 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2005 | — | |
| Jul 1, 2001 | — | Other | No | No | — | — | — | Resolved | Aug 30, 2001 | — | |
| Jul 1, 2001 | — | Other | No | No | — | — | — | Resolved | Aug 30, 2001 | — | |
| Sep 1, 1995 | Sep 30, 1995 | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 25, 1995 | — | |
| Sep 1, 1995 | Sep 30, 1995 | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 25, 1995 | — | |
| Sep 1, 1995 | Sep 30, 1995 | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 25, 1995 | — | |
| Sep 1, 1995 | Sep 30, 1995 | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 25, 1995 | — | |
| Dec 1, 1994 | Dec 31, 1994 | MCL | Yes | No | — | 5% of samples | — | Resolved | Dec 15, 1994 | — | |
| Dec 1, 1994 | Dec 31, 1994 | MCL | Yes | No | — | 5% of samples | — | Resolved | Dec 15, 1994 | — | |
| Dec 1, 1994 | Dec 31, 1994 | MCL | Yes | No | — | 5% of samples | — | Resolved | Dec 15, 1994 | — | |
| Dec 1, 1994 | Dec 31, 1994 | MCL | Yes | No | — | 5% of samples | — | Resolved | Dec 15, 1994 | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — |
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.