SCHOFIELD WATERWORKS
Wisconsin — Community Water System — PWSID: WI7370162
System Information
| PWSID | WI7370162 |
| System Name | SCHOFIELD 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 | SCHOFIELD |
| ZIP Code | 54476 |
| Address | 351 ALDERSON ST |
| Organization | SCHOFIELD UTILITY CLERK - LAURA ALVES |
| Phone | — |
Population & Service
| Population Served | 2,205 |
| Service Connections | 1,152 |
Drinking Water Violations (17)
This water system has 17 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 | — | — | — | Resolved | Jul 17, 2025 | Lead and Copper Rule Revisions |
| Jan 1, 2017 | Dec 31, 2017 | Total Haloacetic Acids (HAA5) | MR | No | No | — | 0.060 mg/L | — | Resolved | Sep 6, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2017 | Dec 31, 2017 | Total Haloacetic Acids (HAA5) | MR | No | No | — | 0.060 mg/L | — | Resolved | Sep 6, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2017 | Dec 31, 2017 | Total Haloacetic Acids (HAA5) | MR | No | No | — | 0.060 mg/L | — | Resolved | Sep 6, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2017 | Dec 31, 2017 | Total Haloacetic Acids (HAA5) | MR | No | No | — | 0.060 mg/L | — | Resolved | Sep 6, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2017 | Dec 31, 2017 | TTHM | MR | No | No | — | 0.080 mg/L | — | Resolved | Sep 6, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2017 | Dec 31, 2017 | TTHM | MR | No | No | — | 0.080 mg/L | — | Resolved | Sep 6, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2017 | Dec 31, 2017 | TTHM | MR | No | No | — | 0.080 mg/L | — | Resolved | Sep 6, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2017 | Dec 31, 2017 | TTHM | MR | No | No | — | 0.080 mg/L | — | Resolved | Sep 6, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2012 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jan 8, 2013 | Lead and Copper Rule |
| Oct 1, 2012 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jan 8, 2013 | Lead and Copper Rule |
| Apr 1, 2012 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 26, 2012 | Lead and Copper Rule |
| Apr 1, 2012 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 26, 2012 | Lead and Copper Rule |
| Apr 1, 2012 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 26, 2012 | Lead and Copper Rule |
| Jul 1, 2009 | — | Public Notice | Other | No | No | — | — | — | Resolved | Feb 22, 2011 | Public Notice Rule and Revised PN Rule |
| Mar 1, 2009 | — | Public Notice | Other | No | No | — | — | — | Resolved | Feb 22, 2011 | Public Notice Rule and Revised PN Rule |
| Jan 1, 2009 | — | Lead and Copper Rule | TT | Yes | No | — | TT | — | Resolved | Jul 24, 2009 | Lead and Copper 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.