PRESCOTT WATERWORKS
Wisconsin — Community Water System — PWSID: WI6480243
System Information
| PWSID | WI6480243 |
| System Name | PRESCOTT 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 | Prescott |
| ZIP Code | 54021-2011 |
| Address | 800 N Borner St |
| Organization | CITY OF PRESCOTT |
| Phone | — |
Population & Service
| Population Served | 4,258 |
| Service Connections | 1,942 |
Drinking Water Violations (16)
This water system has 16 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 1, 2021 | Sep 30, 2021 | Nitrate-Nitrite | MCL | Yes | No | 12.15 MG/L | — | 10.5 | Archived | Sep 30, 2021 | Nitrate Rule |
| Jul 1, 2021 | Sep 30, 2021 | Nitrate-Nitrite | MCL | Yes | No | 12.15 MG/L | — | 10.5 | Archived | Sep 30, 2021 | Nitrate Rule |
| Jul 1, 2021 | Sep 30, 2021 | Nitrate-Nitrite | MCL | Yes | No | 12.15 MG/L | — | 10.5 | Archived | Sep 30, 2021 | Nitrate Rule |
| Jul 1, 2021 | Sep 30, 2021 | Nitrate-Nitrite | MCL | Yes | No | 12.15 MG/L | — | 10.5 | Archived | Sep 30, 2021 | Nitrate Rule |
| Jul 1, 2021 | Sep 30, 2021 | Nitrate-Nitrite | MCL | Yes | No | 12.15 MG/L | — | 10.5 | Archived | Sep 30, 2021 | Nitrate Rule |
| Jul 1, 2021 | Sep 30, 2021 | Nitrate-Nitrite | MCL | Yes | No | 12.15 MG/L | — | 10.5 | Archived | Sep 30, 2021 | Nitrate Rule |
| Jan 1, 2014 | Dec 31, 2014 | TTHM | MR | No | No | — | 0.080 mg/L | — | Resolved | Dec 31, 2014 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2014 | Dec 31, 2014 | TTHM | MR | No | No | — | 0.080 mg/L | — | Resolved | Dec 31, 2014 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2014 | Dec 31, 2014 | TTHM | MR | No | No | — | 0.080 mg/L | — | Resolved | Dec 31, 2014 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2013 | Dec 31, 2013 | Total Haloacetic Acids (HAA5) | MR | No | No | — | 0.060 mg/L | — | Resolved | Dec 31, 2013 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2013 | Dec 31, 2013 | Total Haloacetic Acids (HAA5) | MR | No | No | — | 0.060 mg/L | — | Resolved | Dec 31, 2013 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2013 | Dec 31, 2013 | Total Haloacetic Acids (HAA5) | MR | No | No | — | 0.060 mg/L | — | Resolved | Dec 31, 2013 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2013 | Dec 31, 2013 | TTHM | MR | No | No | — | 0.080 mg/L | — | Resolved | Dec 31, 2013 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2009 | Sep 30, 2009 | Combined Radium (-226 and -228) | MR | No | Yes | — | 5 pCi/L | — | Resolved | Sep 30, 2009 | Radionuclides and Revised Rad Rule |
| Jul 1, 2009 | Sep 30, 2009 | Combined Radium (-226 and -228) | MR | No | Yes | — | 5 pCi/L | — | Resolved | Sep 30, 2009 | Radionuclides and Revised Rad Rule |
| Jul 1, 2009 | Sep 30, 2009 | Radium-228 | MR | No | Yes | — | — | — | Resolved | Sep 30, 2009 | Radionuclides and Revised Rad 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.