Public water system · WI1280107
ActiveJohnson Creek Waterworks
Community water system in Jefferson County, Wisconsin, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
3,318
Service connections
1,228
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2024-12-01 | 75 | 7500 | No | Unaddressed |
| 2024-11-01 | 3A | 8000 | No | Resolved |
| 2024-10-17 | 75 | 7500 | No | Unaddressed |
| 2024-10-17 | 2E | 5200 | Yes | Resolved |
| 2024-07-01 | 72 | 7000 | No | Resolved |
| 2024-07-01 | 71 | 7000 | No | Resolved |
| 2022-10-01 | 03 | 4006 | No | Resolved |
| 2022-07-01 | 03 | 4006 | No | Resolved |
| 2022-01-01 | 03 | 4006 | No | Resolved |
| 2021-07-01 | 72 | 7000 | No | Resolved |
| 2021-07-01 | 71 | 7000 | No | Resolved |
| 2020-11-01 | 75 | 7500 | No | Resolved |
Johnson Creek Waterworks: frequently asked questions
Is Johnson Creek Waterworks's water safe to drink?
Johnson Creek Waterworks is an active community water system regulated under the Safe Drinking Water Act, overseen by the WI state drinking water program. EPA SDWA violation and enforcement records for this system are being added to AquaCensus from EPA ECHO; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.
Who runs Johnson Creek Waterworks?
Johnson Creek Waterworks (PWSID WI1280107) is a local government-owned community water system, regulated by the WI state drinking water program.
How many people does Johnson Creek Waterworks serve?
Johnson Creek Waterworks reports serving 3,318 people through 1,228 service connections in Jefferson County, Wisconsin.
Where does Johnson Creek Waterworks get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Jefferson County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Louisville Water Company | Jefferson | 764,769 | Community | Surface water |
| Central Alabama Water System | Jefferson | 585,000 | Community | Surface water |
| Arvada City of | Jefferson | 171,610 | Community | Surface water |
| City of Beaumont Water Utility Dept | Jefferson | 115,282 | Community | Surface water |
| Bessemer Water Service | Jefferson | 86,091 | Community | Purchased surface water |
| Consolidated Mutual Maple Grove | Jefferson | 81,400 | Community | Surface water |