MANITOU FALLS SANITARY DISTRICT NO 1
Wisconsin - Community Water System - PWSID: WI8160145
System Information
| PWSID | WI8160145 |
| System Name | MANITOU FALLS SANITARY DISTRICT NO 1 |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 28, 1981 |
| Last Reported | Mar 2, 2026 |
Location & Contact
| State | Wisconsin |
| City | SUPERIOR |
| ZIP Code | 54880 |
| Address | 6179 S STATE RD 35 |
| Organization | OLSON, TYLER |
| Phone | - |
Population & Service
| Population Served | 95 |
| Service Connections | 35 |
Drinking Water Violations (724)
This water system has 724 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec 24, 2025 | - | MR | No | Yes | - | - | - | Unaddressed | - | - | |
| Dec 10, 2025 | - | MR | No | Yes | - | - | - | Unaddressed | - | - | |
| Oct 15, 2025 | - | MR | No | Yes | - | - | - | Unaddressed | - | - | |
| Oct 15, 2025 | - | MR | No | Yes | - | - | - | Unaddressed | - | - | |
| Jul 1, 2025 | - | MR | No | No | - | TT | - | Unaddressed | - | - | |
| Jul 1, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jul 1, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Mar 26, 2025 | - | TT | Yes | No | - | TT | - | Unaddressed | - | - | |
| Mar 26, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Feb 10, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Feb 10, 2025 | - | TT | Yes | No | - | - | - | Resolved | Feb 12, 2025 | - | |
| Feb 10, 2025 | - | RPT | No | No | - | - | - | Resolved | Feb 12, 2025 | - | |
| Feb 10, 2025 | - | RPT | No | No | - | - | - | Resolved | Feb 12, 2025 | - | |
| Feb 10, 2025 | - | RPT | No | No | - | - | - | Resolved | Feb 12, 2025 | - | |
| Feb 10, 2025 | - | TT | Yes | No | - | - | - | Resolved | Feb 12, 2025 | - | |
| Feb 10, 2025 | - | TT | Yes | No | - | - | - | Resolved | Feb 12, 2025 | - | |
| Jan 16, 2025 | - | MR | No | Yes | - | - | - | Unaddressed | - | - | |
| Jan 16, 2025 | - | MR | No | Yes | - | - | - | Unaddressed | - | - | |
| Jan 1, 2025 | Dec 31, 2025 | MR | No | Yes | - | 10 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2025 | Dec 31, 2025 | MR | No | No | - | 0.080 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jan 1, 2025 | Dec 31, 2025 | MR | No | No | - | 0.080 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2025 | Dec 31, 2025 | MR | No | No | - | 0.060 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2025 | Dec 31, 2025 | MR | No | No | - | 0.060 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2025 | Dec 31, 2025 | MR | No | Yes | - | 10 mg/L | - | Archived | Dec 31, 2025 | - | |
| Oct 17, 2024 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Resolved | Nov 5, 2024 | - | |
| Oct 17, 2024 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Oct 1, 2024 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jul 1, 2024 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jun 2, 2024 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Dec 9, 2023 | - | RPT | No | No | - | - | - | Resolved | Jun 20, 2024 | - | |
| Dec 9, 2023 | - | RPT | No | No | - | - | - | Resolved | Jun 20, 2024 | - | |
| Dec 9, 2023 | - | Other | No | No | - | - | - | Resolved | Sep 28, 2024 | - | |
| Dec 9, 2023 | - | Other | No | No | - | - | - | Resolved | Sep 28, 2024 | - | |
| Dec 9, 2023 | - | TT | Yes | No | - | - | - | Resolved | Jun 20, 2024 | - | |
| Dec 9, 2023 | - | TT | Yes | No | - | - | - | Resolved | Jun 20, 2024 | - | |
| Dec 9, 2023 | - | RPT | No | No | - | - | - | Resolved | Jun 20, 2024 | - | |
| Dec 9, 2023 | - | TT | Yes | No | - | - | - | Resolved | Jun 20, 2024 | - | |
| Dec 9, 2023 | - | TT | Yes | No | - | - | - | Resolved | Jun 20, 2024 | - | |
| Dec 9, 2023 | - | RPT | No | No | - | - | - | Resolved | Jun 20, 2024 | - | |
| Nov 9, 2023 | - | MR | No | Yes | - | - | - | Resolved | Jun 25, 2024 | - | |
| Nov 9, 2023 | - | MR | No | Yes | - | - | - | Resolved | Jun 25, 2024 | - | |
| Nov 9, 2023 | - | MR | No | Yes | - | - | - | Resolved | Jun 25, 2024 | - | |
| Nov 9, 2023 | - | MR | No | Yes | - | - | - | Resolved | Jun 25, 2024 | - | |
| Oct 1, 2023 | - | MR | No | No | - | TT | - | Unaddressed | - | - | |
| Oct 1, 2023 | Dec 31, 2023 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2023 | - | |
| Oct 1, 2023 | Dec 31, 2023 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2023 | - | |
| Oct 1, 2023 | Dec 31, 2023 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | 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.