Public water system · WI2680227
ActiveOconomowoc Waterworks
Community water system in Waukesha County, Wisconsin, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
15,805
Service connections
1
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
Violations data landing soon.
EPA SDWA violation and enforcement records for Oconomowoc Waterworks are being ingested from EPA ECHO (updated quarterly) and will appear here. Until then, check EPA ECHO for current compliance history.
Oconomowoc Waterworks: frequently asked questions
Is Oconomowoc Waterworks's water safe to drink?
Oconomowoc 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 Oconomowoc Waterworks?
Oconomowoc Waterworks (PWSID WI2680227) is a local government-owned community water system, regulated by the WI state drinking water program.
How many people does Oconomowoc Waterworks serve?
Oconomowoc Waterworks reports serving 15,805 people through 1 service connections in Waukesha County, Wisconsin.
Where does Oconomowoc Waterworks get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Waukesha County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Waukesha Water Utility | Waukesha | 70,718 | Community | Purchased surface water |
| Brookfield Water Utility | Waukesha | 29,070 | Community | Groundwater |
| New Berlin Water Utility | Waukesha | 27,899 | Community | Purchased surface water |
| Menomonee Falls Ww - Surface Water | Waukesha | 23,867 | Community | Purchased surface water |
| Sussex Village Hall & Water Utility | Waukesha | 11,750 | Community | Groundwater |
| Hartland Waterworks | Waukesha | 9,212 | Community | Groundwater |