Public water system · IL1110400
ActiveLake in the Hills
Community water system in McHenry County, Illinois, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
28,661
Service connections
9,590
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
Violations data landing soon.
EPA SDWA violation and enforcement records for Lake in the Hills are being ingested from EPA ECHO (updated quarterly) and will appear here. Until then, check EPA ECHO for current compliance history.
Lake in the Hills: frequently asked questions
Is Lake in the Hills's water safe to drink?
Lake in the 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 Lake in the Hills?
Lake in the Hills (PWSID IL1110400) is a local government-owned community water system, regulated by the IL state drinking water program.
How many people does Lake in the Hills serve?
Lake in the Hills reports serving 28,661 people through 9,590 service connections in McHenry County, Illinois.
Where does Lake in the Hills get its water?
EPA SDWIS lists this system's primary water source as groundwater.