THORP WATERWORKS
Wisconsin — Community Water System — PWSID: WI6100337
System Information
| PWSID | WI6100337 |
| System Name | THORP 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 | Dec 17, 2025 |
Location & Contact
| State | Wisconsin |
| City | THORP |
| ZIP Code | 54771 |
| Address | MICHELE POGODZINSKI-ADMIN |
| Organization | CITY OF THORP |
| Phone | — |
Population & Service
| Population Served | 1,636 |
| Service Connections | 774 |
Drinking Water Violations (201)
This water system has 201 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 2, 2025 | — | LEAD AND COPPER RULE REVISIONS | RPT | No | No | — | — | — | Unaddressed | — | Lead and Copper Rule Revisions |
| Dec 11, 2024 | — | Lead and Copper Rule | TT | Yes | No | — | TT | — | Resolved | Feb 7, 2025 | Lead and Copper Rule |
| Dec 11, 2024 | — | Lead and Copper Rule | TT | Yes | No | — | TT | — | Resolved | Feb 7, 2025 | Lead and Copper Rule |
| Dec 11, 2024 | — | Lead and Copper Rule | TT | Yes | No | — | TT | — | Resolved | Feb 7, 2025 | Lead and Copper Rule |
| Dec 11, 2024 | — | Lead and Copper Rule | TT | Yes | No | — | TT | — | Resolved | Feb 7, 2025 | Lead and Copper Rule |
| Dec 11, 2024 | — | Public Notice | Other | No | No | — | — | — | Resolved | May 7, 2025 | Public Notice Rule and Revised PN Rule |
| Dec 11, 2024 | — | Public Notice | Other | No | No | — | — | — | Resolved | May 7, 2025 | Public Notice Rule and Revised PN Rule |
| Jan 1, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Nov 7, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | Jun 30, 2024 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Nov 7, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Nov 7, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Nov 7, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Nov 7, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Nov 7, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Nov 7, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Nov 7, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | Jun 30, 2024 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | Jun 30, 2024 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | Jun 30, 2024 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | Jun 30, 2024 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Nov 7, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Nov 7, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Nov 7, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Nov 7, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | Jun 30, 2024 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | Jun 30, 2024 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | Jun 30, 2024 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | Jun 30, 2024 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | Jun 30, 2024 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | Jun 30, 2024 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | Jun 30, 2024 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | Jun 30, 2024 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | Jun 30, 2024 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | Jun 30, 2024 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | Jun 30, 2024 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | Jun 30, 2024 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | Jun 30, 2024 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Nov 7, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Nov 7, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Nov 7, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Nov 7, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | Jun 30, 2024 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | Jun 30, 2024 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2024 | Lead and Copper Rule |
| Nov 2, 2022 | — | Stage 1 Disinfectants and Disinfection Byproducts Rule | TT | Yes | No | — | — | — | Resolved | Nov 2, 2022 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Nov 2, 2022 | — | Stage 1 Disinfectants and Disinfection Byproducts Rule | TT | Yes | No | — | — | — | Resolved | Nov 2, 2022 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2021 | Dec 31, 2021 | TTHM | MR | No | No | — | 0.080 mg/L | — | Resolved | Dec 31, 2021 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2021 | Dec 31, 2021 | TTHM | MR | No | No | — | 0.080 mg/L | — | Resolved | Dec 31, 2021 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2021 | Dec 31, 2021 | TTHM | MR | No | No | — | 0.080 mg/L | — | Resolved | Dec 31, 2021 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2021 | Dec 31, 2021 | Total Haloacetic Acids (HAA5) | MR | No | No | — | 0.060 mg/L | — | Resolved | Dec 31, 2021 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2021 | Dec 31, 2021 | Total Haloacetic Acids (HAA5) | MR | No | No | — | 0.060 mg/L | — | Resolved | Dec 31, 2021 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
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.