LENA WATERWORKS
Wisconsin — Community Water System — PWSID: WI4430493
System Information
| PWSID | WI4430493 |
| System Name | LENA 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 | LENA |
| ZIP Code | 54139 |
| Address | 117 E MAIN ST |
| Organization | LENA VILLAGE CLERK - JODI MARQUARDT |
| Phone | — |
Population & Service
| Population Served | 585 |
| Service Connections | 216 |
Drinking Water Violations (6)
This water system has 6 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 | — | LEAD AND COPPER RULE REVISIONS | TT | Yes | No | — | — | — | Resolved | Jul 2, 2025 | Lead and Copper Rule Revisions |
| Oct 17, 2024 | — | Public Notice | Other | No | No | — | — | — | Resolved | Mar 25, 2025 | Public Notice Rule and Revised PN Rule |
| Oct 1, 2012 | Dec 31, 2012 | Combined Radium (-226 and -228) | MCL | Yes | No | 5.67 PCI/L | 5 pCi/L | 5.5 | Resolved | Dec 31, 2012 | Radionuclides and Revised Rad Rule |
| Oct 1, 2012 | Dec 31, 2012 | Combined Radium (-226 and -228) | MCL | Yes | No | 5.67 PCI/L | 5 pCi/L | 5.5 | Resolved | Dec 31, 2012 | Radionuclides and Revised Rad Rule |
| Oct 1, 2012 | Dec 31, 2012 | Combined Radium (-226 and -228) | MCL | Yes | No | 5.67 PCI/L | 5 pCi/L | 5.5 | Resolved | Dec 31, 2012 | Radionuclides and Revised Rad Rule |
| May 1, 1992 | May 31, 1992 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | May 31, 1992 | Total Coliform 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.