LAC DU FLAMBEAU
Wisconsin — Community Water System — PWSID: 055295401
System Information
| PWSID | 055295401 |
| System Name | LAC DU FLAMBEAU |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Native American |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Dec 9, 1983 |
| Last Reported | Mar 26, 2026 |
Location & Contact
| State | Wisconsin |
| City | LAC DU FLAMBEAU |
| ZIP Code | 54538 |
| Address | 2928 HWY 47 |
| Organization | VALLIERE, SCOTT |
| Phone | 715-588-7887 |
Population & Service
| Population Served | 2,962 |
| Service Connections | 624 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2023 | — | RPT | No | No | — | — | — | Resolved | Nov 11, 2023 | — | |
| Oct 1, 2023 | — | RPT | No | No | — | — | — | Resolved | Nov 11, 2023 | — | |
| Oct 1, 2023 | — | RPT | No | No | — | — | — | Resolved | Nov 11, 2023 | — | |
| Jan 1, 2017 | Dec 31, 2019 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2019 | — | |
| Jan 1, 2017 | Dec 31, 2019 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2019 | — | |
| Jan 1, 2017 | Dec 31, 2019 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2019 | — | |
| Jan 1, 2017 | Dec 31, 2019 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Dec 31, 2019 | — | |
| Apr 1, 2012 | Apr 30, 2012 | MCL | Yes | No | — | 5% of samples | — | Resolved | Apr 30, 2012 | — | |
| Apr 1, 2012 | Apr 30, 2012 | MCL | Yes | No | — | 5% of samples | — | Resolved | Apr 30, 2012 | — | |
| Jan 1, 2011 | Dec 31, 2013 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2013 | — | |
| Jan 1, 2011 | Dec 31, 2013 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2013 | — | |
| Jan 1, 2008 | Dec 31, 2016 | MR | No | No | — | 15 pCi/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2008 | Dec 31, 2016 | MR | No | No | — | 5 pCi/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2008 | Dec 31, 2016 | MR | No | No | — | 30 ug/L | — | Resolved | Dec 31, 2016 | — | |
| Jul 1, 1999 | Jul 31, 1999 | MR | No | No | — | 5% of samples | — | Archived | Jul 31, 1999 | — | |
| Jul 1, 1999 | Jul 31, 1999 | MR | No | No | — | 5% of samples | — | Archived | Jul 31, 1999 | — | |
| Jul 1, 1999 | Jul 31, 1999 | MR | No | No | — | 5% of samples | — | Archived | Jul 31, 1999 | — |
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.