PEWAUKEE VILLAGE WATERWORKS
Wisconsin - Community Water System - PWSID: WI2680229
System Information
| PWSID | WI2680229 |
| System Name | PEWAUKEE VILLAGE 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 | PEWAUKEE |
| ZIP Code | 53072 |
| Address | 235 HICKORY ST |
| Organization | VILLAGE OF PEWAUKEE ADMINISTRATOR - HEISER, MATT |
| Phone | - |
Population & Service
| Population Served | 8,166 |
| Service Connections | 3,024 |
Drinking Water Violations (178)
This water system has 178 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 19, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Oct 1, 2025 | Dec 31, 2025 | MCL | Yes | No | 6.46 PCI/L | 5 pCi/L | 5.5 | Archived | Dec 31, 2025 | - | |
| Sep 30, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jul 1, 2025 | Sep 30, 2025 | MCL | Yes | No | 6.76 PCI/L | 5 pCi/L | 5.5 | Archived | Sep 30, 2025 | - | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | 16.27 PCI/L | 15 pCi/L | 15.5 | Archived | Jun 30, 2025 | - | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | 8.28 PCI/L | 5 pCi/L | 5.5 | Archived | Jun 30, 2025 | - | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | 16.27 PCI/L | 15 pCi/L | 15.5 | Archived | Jun 30, 2025 | - | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | 16.27 PCI/L | 15 pCi/L | 15.5 | Archived | Jun 30, 2025 | - | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | 16.27 PCI/L | 15 pCi/L | 15.5 | Archived | Jun 30, 2025 | - | |
| Mar 3, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Mar 3, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Feb 12, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Feb 12, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 17.75 PCI/L | 15 pCi/L | 15.5 | Archived | Mar 31, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 8.02 PCI/L | 5 pCi/L | 5.5 | Archived | Mar 31, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 8.02 PCI/L | 5 pCi/L | 5.5 | Archived | Mar 31, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 8.02 PCI/L | 5 pCi/L | 5.5 | Archived | Mar 31, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 8.02 PCI/L | 5 pCi/L | 5.5 | Archived | Mar 31, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 17.75 PCI/L | 15 pCi/L | 15.5 | Archived | Mar 31, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 17.75 PCI/L | 15 pCi/L | 15.5 | Archived | Mar 31, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 17.75 PCI/L | 15 pCi/L | 15.5 | Archived | Mar 31, 2025 | - | |
| Oct 1, 2024 | Dec 31, 2024 | MCL | Yes | No | 8.32 PCI/L | 5 pCi/L | 5.5 | Archived | Dec 31, 2024 | - | |
| Oct 1, 2024 | Dec 31, 2024 | MCL | Yes | No | 8.32 PCI/L | 5 pCi/L | 5.5 | Archived | Dec 31, 2024 | - | |
| Oct 1, 2024 | Dec 31, 2024 | MCL | Yes | No | 8.32 PCI/L | 5 pCi/L | 5.5 | Archived | Dec 31, 2024 | - | |
| Oct 1, 2024 | Dec 31, 2024 | MCL | Yes | No | 8.32 PCI/L | 5 pCi/L | 5.5 | Archived | Dec 31, 2024 | - | |
| Sep 9, 2024 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Sep 9, 2024 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Sep 9, 2024 | - | Other | No | No | - | - | - | Resolved | Dec 19, 2024 | - | |
| Sep 9, 2024 | - | Other | No | No | - | - | - | Resolved | Dec 19, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | 6.35 PCI/L | 5 pCi/L | 5.5 | Archived | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | 6.35 PCI/L | 5 pCi/L | 5.5 | Archived | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | 6.35 PCI/L | 5 pCi/L | 5.5 | Archived | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | 18.3 PCI/L | 15 pCi/L | 15.5 | Archived | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | 18.3 PCI/L | 15 pCi/L | 15.5 | Archived | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | 6.35 PCI/L | 5 pCi/L | 5.5 | Archived | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | 6.35 PCI/L | 5 pCi/L | 5.5 | Archived | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | 18.3 PCI/L | 15 pCi/L | 15.5 | Archived | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | 18.3 PCI/L | 15 pCi/L | 15.5 | Archived | Sep 30, 2024 | - | |
| Apr 1, 2024 | Jun 30, 2024 | MCL | Yes | No | 16.87 PCI/L | 15 pCi/L | 15.5 | Archived | Jun 30, 2024 | - | |
| Apr 1, 2024 | Jun 30, 2024 | MCL | Yes | No | 16.87 PCI/L | 15 pCi/L | 15.5 | Archived | Jun 30, 2024 | - | |
| Apr 1, 2024 | Jun 30, 2024 | MCL | Yes | No | 16.87 PCI/L | 15 pCi/L | 15.5 | Archived | Jun 30, 2024 | - | |
| Apr 1, 2024 | Jun 30, 2024 | MCL | Yes | No | 16.87 PCI/L | 15 pCi/L | 15.5 | Archived | Jun 30, 2024 | - | |
| Apr 1, 2024 | Jun 30, 2024 | MCL | Yes | No | 16.87 PCI/L | 15 pCi/L | 15.5 | Archived | Jun 30, 2024 | - | |
| Mar 19, 2024 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jan 1, 2024 | Mar 31, 2024 | MCL | Yes | No | 15.67 PCI/L | 15 pCi/L | 15.5 | Archived | Mar 31, 2024 | - | |
| Jan 1, 2024 | Mar 31, 2024 | MCL | Yes | No | 15.67 PCI/L | 15 pCi/L | 15.5 | Archived | Mar 31, 2024 | - | |
| Jan 1, 2024 | Mar 31, 2024 | MCL | Yes | No | 15.67 PCI/L | 15 pCi/L | 15.5 | Archived | Mar 31, 2024 | - | |
| Jan 1, 2024 | Mar 31, 2024 | MCL | Yes | No | 15.67 PCI/L | 15 pCi/L | 15.5 | Archived | Mar 31, 2024 | - | |
| Oct 1, 2023 | Dec 31, 2023 | MCL | Yes | No | 18 PCI/L | 15 pCi/L | 15.5 | Archived | Dec 31, 2023 | - | |
| Oct 1, 2023 | Dec 31, 2023 | MCL | Yes | No | 18 PCI/L | 15 pCi/L | 15.5 | Archived | Dec 31, 2023 | - |
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.