Public water system · 055295706
ActiveHillside
Community water system in Wisconsin, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
63
Service connections
18
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-07-01 | 03 | 2326 | No | Resolved |
| 2025-07-01 | 03 | 2306 | No | Resolved |
| 2025-07-01 | 03 | 2065 | No | Resolved |
| 2025-07-01 | 03 | 2063 | No | Resolved |
| 2025-07-01 | 03 | 2110 | No | Resolved |
| 2025-07-01 | 03 | 2274 | No | Resolved |
| 2025-07-01 | 03 | 2039 | No | Resolved |
| 2025-07-01 | 03 | 2037 | No | Resolved |
| 2025-07-01 | 03 | 2041 | No | Resolved |
| 2025-07-01 | 03 | 2042 | No | Resolved |
| 2025-07-01 | 03 | 2105 | No | Resolved |
| 2025-07-01 | 03 | 2383 | No | Resolved |
Hillside: frequently asked questions
Is Hillside's water safe to drink?
Hillside is an active community water system regulated under the Safe Drinking Water Act, overseen by the EPA Region 05. 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 Hillside?
Hillside (PWSID 055295706) is a native american-owned community water system, regulated by the EPA Region 05.
How many people does Hillside serve?
Hillside reports serving 63 people through 18 service connections in Wisconsin.
Where does Hillside get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Wisconsin
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| New York City System | Richmond | 8,271,000 | Community | Surface water |
| Los Angeles-City, Dept. of Water & Power | Los Angeles | 7,751,132 | Community | Surface water |
| City of Houston | Harris | 2,970,543 | Community | Surface water |
| Chicago | Cook | 2,746,388 | Community | Surface water |
| MWRA | Suffolk | 2,660,000 | Community | Surface water |
| Mdwasa - Main System | Miami-Dade | 2,377,460 | Community | Groundwater |