Public water system · IL0311200
ActiveHickory Hills
Community water system in Cook County, Illinois, drawing primarily on purchased surface water.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
14,505
Service connections
4,069
Primary source
SWP
Purchased surface water
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 1992-10-01 | 25 | 3100 | No | Archived |
| 1992-10-01 | 22 | 3100 | Yes | Archived |
| 1992-01-01 | 24 | 3100 | No | Archived |
Hickory Hills: frequently asked questions
Is Hickory Hills's water safe to drink?
Hickory Hills is an active community water system regulated under the Safe Drinking Water Act, overseen by the IL 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 Hickory Hills?
Hickory Hills (PWSID IL0311200) is a local government-owned community water system, regulated by the IL state drinking water program.
How many people does Hickory Hills serve?
Hickory Hills reports serving 14,505 people through 4,069 service connections in Cook County, Illinois.
Where does Hickory Hills get its water?
EPA SDWIS lists this system's primary water source as purchased surface water.
Other water systems in Cook County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Chicago | Cook | 2,746,388 | Community | Surface water |
| Cicero | Cook | 83,000 | Community | Purchased surface water |
| Schaumburg | Cook | 75,750 | Community | Purchased surface water |
| Evanston | Cook | 74,486 | Community | Surface water |
| Arlington Heights | Cook | 73,320 | Community | Purchased surface water |
| Palatine | Cook | 70,875 | Community | Purchased surface water |