JOHNSON CREEK WATERWORKS
Wisconsin - Community Water System - PWSID: WI1280107
System Information
| PWSID | WI1280107 |
| System Name | JOHNSON CREEK 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 | JOHNSON CREEK |
| ZIP Code | 53038 |
| Address | 125 DEPOT ST |
| Organization | ELLEFSON, KYLE - ADMIN, VIL OF JOHNSON CREEK |
| Phone | - |
Population & Service
| Population Served | 3,318 |
| Service Connections | 1,228 |
Drinking Water Violations (122)
This water system has 122 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 1, 2024 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Nov 1, 2024 | Nov 30, 2024 | MON | No | No | - | - | - | Resolved | Nov 30, 2024 | - | |
| Nov 1, 2024 | Nov 30, 2024 | MON | No | No | - | - | - | Resolved | Nov 30, 2024 | - | |
| Nov 1, 2024 | Nov 30, 2024 | MON | No | No | - | - | - | Resolved | Nov 30, 2024 | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Resolved | Jun 10, 2025 | - | |
| Oct 17, 2024 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jul 1, 2024 | - | Other | No | No | - | - | - | Resolved | Aug 21, 2024 | - | |
| Jul 1, 2024 | - | Other | No | No | - | - | - | Resolved | Aug 21, 2024 | - | |
| Jul 1, 2024 | - | Other | No | No | - | - | - | Resolved | Aug 21, 2024 | - | |
| Jul 1, 2024 | - | Other | No | No | - | - | - | Resolved | Aug 21, 2024 | - | |
| Oct 1, 2022 | Dec 31, 2022 | MR | No | Yes | - | 30 ug/L | - | Resolved | Dec 31, 2022 | - | |
| Oct 1, 2022 | Dec 31, 2022 | MR | No | Yes | - | 30 ug/L | - | Resolved | Dec 31, 2022 | - | |
| Oct 1, 2022 | Dec 31, 2022 | MR | No | Yes | - | 30 ug/L | - | Resolved | Dec 31, 2022 | - | |
| Oct 1, 2022 | Dec 31, 2022 | MR | No | Yes | - | 30 ug/L | - | Resolved | Dec 31, 2022 | - | |
| Jul 1, 2022 | Sep 30, 2022 | MR | No | Yes | - | 30 ug/L | - | Resolved | Sep 30, 2022 | - | |
| Jul 1, 2022 | Sep 30, 2022 | MR | No | Yes | - | 30 ug/L | - | Resolved | Sep 30, 2022 | - | |
| Jul 1, 2022 | Sep 30, 2022 | MR | No | Yes | - | 30 ug/L | - | Resolved | Sep 30, 2022 | - | |
| Jul 1, 2022 | Sep 30, 2022 | MR | No | Yes | - | 30 ug/L | - | Resolved | Sep 30, 2022 | - | |
| Jan 1, 2022 | Mar 31, 2022 | MR | No | Yes | - | 30 ug/L | - | Resolved | Mar 31, 2022 | - | |
| Jan 1, 2022 | Mar 31, 2022 | MR | No | Yes | - | 30 ug/L | - | Resolved | Mar 31, 2022 | - | |
| Jan 1, 2022 | Mar 31, 2022 | MR | No | Yes | - | 30 ug/L | - | Resolved | Mar 31, 2022 | - | |
| Jan 1, 2022 | Mar 31, 2022 | MR | No | Yes | - | 30 ug/L | - | Resolved | Mar 31, 2022 | - | |
| Jul 1, 2021 | - | Other | No | No | - | - | - | Resolved | Jul 12, 2021 | - | |
| Jul 1, 2021 | - | Other | No | No | - | - | - | Resolved | Jul 12, 2021 | - | |
| Jul 1, 2021 | - | Other | No | No | - | - | - | Resolved | Jul 12, 2021 | - | |
| Jul 1, 2021 | - | Other | No | No | - | - | - | Resolved | Jul 12, 2021 | - | |
| Nov 1, 2020 | - | Other | No | No | - | - | - | Resolved | Aug 4, 2025 | - | |
| Nov 1, 2020 | - | Other | No | No | - | - | - | Resolved | Aug 4, 2025 | - | |
| Nov 1, 2020 | - | Other | No | No | - | - | - | Resolved | Aug 4, 2025 | - | |
| Nov 1, 2020 | - | Other | No | No | - | - | - | Resolved | Aug 4, 2025 | - | |
| Nov 1, 2020 | - | Other | No | No | - | - | - | Resolved | Aug 4, 2025 | - | |
| Nov 1, 2020 | - | Other | No | No | - | - | - | Resolved | Aug 4, 2025 | - | |
| Nov 1, 2020 | - | Other | No | No | - | - | - | Resolved | Aug 4, 2025 | - | |
| Nov 1, 2020 | - | Other | No | No | - | - | - | Resolved | Aug 4, 2025 | - | |
| Jul 1, 2020 | Oct 31, 2020 | MR | No | No | - | TT | - | Resolved | Oct 31, 2020 | - | |
| Jul 1, 2020 | Oct 31, 2020 | MR | No | No | - | TT | - | Resolved | Oct 31, 2020 | - | |
| Jul 1, 2020 | Oct 31, 2020 | MR | No | No | - | TT | - | Resolved | Oct 31, 2020 | - | |
| Jul 1, 2020 | Oct 31, 2020 | MR | No | No | - | TT | - | Resolved | Oct 31, 2020 | - | |
| Jul 1, 2020 | Oct 31, 2020 | MR | No | No | - | TT | - | Resolved | Oct 31, 2020 | - | |
| Jul 1, 2020 | - | Other | No | No | - | - | - | Resolved | Jul 20, 2020 | - | |
| Jul 1, 2020 | Oct 31, 2020 | MR | No | No | - | TT | - | Resolved | Oct 31, 2020 | - | |
| Jul 1, 2020 | Oct 31, 2020 | MR | No | No | - | TT | - | Resolved | Oct 31, 2020 | - | |
| Jul 1, 2020 | Oct 31, 2020 | MR | No | No | - | TT | - | Resolved | Oct 31, 2020 | - | |
| Jul 1, 2020 | Oct 31, 2020 | MR | No | No | - | TT | - | Resolved | Oct 31, 2020 | - | |
| Jul 1, 2020 | - | Other | No | No | - | - | - | Resolved | Jul 20, 2020 | - | |
| Jul 1, 2020 | - | Other | No | No | - | - | - | Resolved | Jul 20, 2020 | - | |
| Jul 1, 2020 | - | Other | No | No | - | - | - | Resolved | Jul 20, 2020 | - | |
| Jul 1, 2020 | Oct 31, 2020 | MR | No | No | - | TT | - | Resolved | Oct 31, 2020 | - | |
| Jul 1, 2020 | Oct 31, 2020 | MR | No | No | - | TT | - | Resolved | Oct 31, 2020 | - | |
| Jul 1, 2020 | - | MR | No | No | - | TT | - | Resolved | Sep 9, 2021 | - |
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.