Public water system · WI2460111
ActiveGrafton Waterworks
Community water system in Ozaukee County, Wisconsin, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
12,269
Service connections
4,544
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2008-01-01 | 27 | 2950 | No | Resolved |
| 2008-01-01 | 27 | 2456 | No | Resolved |
| 2006-11-01 | 24 | 3100 | No | Resolved |
| 2004-04-01 | 75 | 7500 | No | Resolved |
| 2004-01-01 | 03 | 2964 | No | Archived |
| 2004-01-01 | 03 | 2968 | No | Archived |
| 2004-01-01 | 03 | 2977 | No | Archived |
| 2004-01-01 | 03 | 2991 | No | Archived |
| 2004-01-01 | 03 | 2378 | No | Archived |
| 2004-01-01 | 03 | 2989 | No | Archived |
| 2004-01-01 | 03 | 2990 | No | Archived |
| 2004-01-01 | 03 | 2987 | No | Archived |
Grafton Waterworks: frequently asked questions
Is Grafton Waterworks's water safe to drink?
Grafton 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 Grafton Waterworks?
Grafton Waterworks (PWSID WI2460111) is a local government-owned community water system, regulated by the WI state drinking water program.
How many people does Grafton Waterworks serve?
Grafton Waterworks reports serving 12,269 people through 4,544 service connections in Ozaukee County, Wisconsin.
Where does Grafton Waterworks get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Ozaukee County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Port Washington Waterworks | Ozaukee | 12,853 | Community | Surface water |
| Cedarburg L & W Commission | Ozaukee | 11,800 | Community | Groundwater |
| Mequon Water Utility | Ozaukee | 11,152 | Community | Purchased surface water |
| Saukville Waterworks | Ozaukee | 4,268 | Community | Groundwater |
| Belgium Waterworks | Ozaukee | 2,493 | Community | Groundwater |
| Fredonia Waterworks | Ozaukee | 2,279 | Community | Groundwater |