Public water system · WI2650113
ActiveDelavan Waterworks
Community water system in Walworth County, Wisconsin, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
8,451
Service connections
3,130
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2017-01-01 | 27 | 2950 | No | Resolved |
| 2003-01-01 | 04 | 1035 | No | Resolved |
| 2002-12-01 | 04 | 1035 | No | Resolved |
| 2002-11-01 | 04 | 1035 | No | Resolved |
| 2002-10-01 | 04 | 1035 | No | Resolved |
| 2002-09-01 | 04 | 1035 | No | Resolved |
| 2002-08-01 | 04 | 1035 | No | Resolved |
| 2002-07-01 | 04 | 1035 | No | Resolved |
| 2002-05-22 | 04 | 1035 | No | Resolved |
| 2000-10-01 | 72 | 7000 | No | Resolved |
| 2000-07-01 | 71 | 7000 | No | Resolved |
| 1999-04-21 | 04 | 1025 | No | Resolved |
Delavan Waterworks: frequently asked questions
Is Delavan Waterworks's water safe to drink?
Delavan 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 Delavan Waterworks?
Delavan Waterworks (PWSID WI2650113) is a local government-owned community water system, regulated by the WI state drinking water program.
How many people does Delavan Waterworks serve?
Delavan Waterworks reports serving 8,451 people through 3,130 service connections in Walworth County, Wisconsin.
Where does Delavan Waterworks get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Walworth County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Web Water Development Association | Walworth | 20,750 | Community | Surface water |
| Whitewater Waterworks | Walworth | 14,000 | Community | Groundwater |
| Elkhorn Waterworks | Walworth | 10,317 | Community | Groundwater |
| Lake Geneva Utility Commission | Walworth | 7,107 | Community | Groundwater |
| East Troy Waterworks | Walworth | 5,054 | Community | Groundwater |
| Bloomfield, Village of | Walworth | 4,071 | Community | Groundwater |