Public water system · IL1635000
ActiveCahokia Heights
Community water system in St. Clair County, Illinois, drawing primarily on purchased surface water.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
15,250
Service connections
5,011
Primary source
SWP
Purchased surface water
System type
CWS
Community water system
System record
Violations & enforcement
Violations data landing soon.
EPA SDWA violation and enforcement records for Cahokia Heights are being ingested from EPA ECHO (updated quarterly) and will appear here. Until then, check EPA ECHO for current compliance history.
Cahokia Heights: frequently asked questions
Is Cahokia Heights's water safe to drink?
Cahokia Heights 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 Cahokia Heights?
Cahokia Heights (PWSID IL1635000) is a local government-owned community water system, regulated by the IL state drinking water program.
How many people does Cahokia Heights serve?
Cahokia Heights reports serving 15,250 people through 5,011 service connections in St. Clair County, Illinois.
Where does Cahokia Heights get its water?
EPA SDWIS lists this system's primary water source as purchased surface water.
Other water systems in St. Clair County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Il American-East St Louis | St. Clair | 131,368 | Community | Surface water |
| O Fallon | St. Clair | 46,603 | Community | Purchased surface water |
| Port Huron, City of | St. Clair | 33,800 | Community | Surface water |
| Odenville Utilities Board | St. Clair | 26,022 | Community | Purchased surface water |
| Pell City, City of | St. Clair | 17,586 | Community | Purchased surface water |
| Caseyville | St. Clair | 13,798 | Community | Purchased surface water |