LODI WATERWORKS
Wisconsin — Community Water System — PWSID: WI1110100
System Information
| PWSID | WI1110100 |
| System Name | LODI 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 | LODI |
| ZIP Code | 53555-1119 |
| Address | 130 S MAIN ST |
| Organization | LINCOLN, JAMES |
| Phone | — |
Population & Service
| Population Served | 3,146 |
| Service Connections | 1,356 |
Drinking Water Violations (51)
This water system has 51 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 17, 2024 | — | TT | Yes | No | — | — | — | Resolved | Feb 17, 2025 | — | |
| Oct 17, 2024 | — | Other | No | No | — | — | — | Unaddressed | — | — | |
| Dec 11, 2023 | — | TT | Yes | No | — | TT | — | Resolved | Oct 9, 2024 | — | |
| Dec 11, 2023 | — | TT | Yes | No | — | TT | — | Resolved | Oct 9, 2024 | — | |
| Dec 11, 2023 | — | TT | Yes | No | — | TT | — | Resolved | Oct 9, 2024 | — | |
| Dec 11, 2023 | — | TT | Yes | No | — | TT | — | Resolved | Oct 9, 2024 | — | |
| Nov 1, 2020 | — | Other | No | No | — | — | — | Resolved | Aug 8, 2022 | — | |
| Nov 1, 2020 | — | Other | No | No | — | — | — | Resolved | Aug 8, 2022 | — | |
| Jul 1, 2020 | Oct 31, 2020 | MR | No | No | — | TT | — | Resolved | Oct 31, 2020 | — | |
| Jul 1, 2020 | Oct 31, 2020 | MR | No | No | — | TT | — | Resolved | Oct 31, 2020 | — | |
| Jul 1, 2020 | Oct 31, 2020 | MR | No | No | — | TT | — | Resolved | Oct 31, 2020 | — | |
| Jul 1, 2020 | Oct 31, 2020 | MR | No | No | — | TT | — | Resolved | Oct 31, 2020 | — | |
| Sep 1, 2013 | Sep 30, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2013 | — | |
| Sep 1, 2013 | Sep 30, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2013 | — | |
| Sep 1, 2013 | Sep 30, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2013 | — | |
| Sep 1, 2013 | Sep 30, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2013 | — | |
| Sep 1, 2013 | Sep 30, 2013 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2013 | — | |
| Jul 1, 2013 | Sep 30, 2013 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2013 | — | |
| Jul 1, 2013 | Sep 30, 2013 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2013 | — | |
| Jul 1, 2013 | Sep 30, 2013 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2013 | — | |
| Jul 1, 2013 | Sep 30, 2013 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2013 | — | |
| Jul 1, 2013 | Sep 30, 2013 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2013 | — | |
| Dec 1, 1994 | Dec 31, 1994 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 1994 | — | |
| Nov 1, 1994 | Nov 30, 1994 | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 1994 | — | |
| Apr 1, 1994 | Jun 30, 1994 | MR | No | Yes | — | — | — | Resolved | Jun 30, 1994 | — | |
| Apr 1, 1994 | Jun 30, 1994 | MR | No | Yes | — | 0.003 mg/L | — | Resolved | Jun 30, 1994 | — | |
| Apr 1, 1994 | Jun 30, 1994 | MR | No | Yes | — | 0.003 mg/L | — | Resolved | Jun 30, 1994 | — | |
| Apr 1, 1994 | Jun 30, 1994 | MR | No | Yes | — | — | — | Resolved | Jun 30, 1994 | — | |
| Jul 1, 1991 | Jul 31, 1991 | MCL | Yes | No | — | 5% of samples | — | Archived | Jul 31, 1991 | — | |
| Jun 1, 1991 | Jun 30, 1991 | MCL | Yes | No | — | 5% of samples | — | Archived | Jun 30, 1991 | — | |
| Jun 1, 1991 | Jun 30, 1991 | MCL | Yes | No | — | 5% of samples | — | Archived | Jun 30, 1991 | — | |
| Jun 1, 1991 | Jun 30, 1991 | MCL | Yes | No | — | 5% of samples | — | Archived | Jun 30, 1991 | — | |
| Jun 1, 1991 | Jun 30, 1991 | MCL | Yes | No | — | 5% of samples | — | Archived | Jun 30, 1991 | — | |
| May 3, 1991 | Jun 2, 1991 | MCL | Yes | No | — | 5% of samples | — | Archived | Jun 2, 1991 | — | |
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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.