COUNTY WATER-SYSTEM LEDGER
Lake, Illinois
Compare active community water systems serving this county in EPA's public export. Systems can serve multiple places, so population totals may overlap.
Systems40active CWS · pop. 2,500+
Population served601,618reported total; may overlap
Current violation flag40.0%16 systems
Serious-violator flag5.0%2 systems
01 / SYSTEMS
Water systems serving Lake
Ordered by reported population served. Open any record for separate health, monitoring, notice, other, and serious-violator flags.
| Water system | Population served | Primary source | Current export status |
|---|---|---|---|
| WaukeganIL0971900 | 87,149 | Surface water | Other current violation flag |
| Vernon Hills - Lake Co PwIL0971750 | 33,207 | Surface water purchased | No current violation flagged |
| MundeleinIL0971150 | 31,500 | Surface water purchased | No current violation flagged |
| GurneeIL0970350 | 30,193 | Surface water purchased | No current violation flagged |
| Highland ParkIL0970500 | 30,176 | Surface water | No current violation flagged |
| Round Lake BeachIL0971550 | 27,200 | Surface water purchased | No current violation flagged |
| ZionIL0972000 | 24,442 | Surface water purchased | Other current violation flag |
| Great Lakes Naval Training StationIL0975227 | 23,000 | Surface water | No current violation flagged |
| GrayslakeIL0970250 | 21,248 | Surface water purchased | No current violation flagged |
| LibertyvilleIL0970900 | 20,500 | Surface water purchased | No current violation flagged |
| Lake ZurichIL0970850 | 19,759 | Ground water | No current violation flagged |
| Lake ForestIL0970800 | 19,642 | Surface water | No current violation flagged |
| DeerfieldIL0974340 | 19,196 | Surface water purchased | Current monitoring/reporting flag |
| Round LakeIL0971500 | 18,430 | Surface water purchased | Current monitoring/reporting flag |
| North ChicagoIL0971250 | 16,813 | Surface water | Other current violation flag |
| WaucondaIL0971850 | 15,349 | Surface water purchased | Other current violation flag |
| Wildwood Subdivision - Lake Co PwIL0977350 | 14,832 | Surface water purchased | Other current violation flag |
| LindenhurstIL0971000 | 14,500 | Surface water purchased | No current violation flagged |
| AntiochIL0970050 | 14,175 | Ground water | Current monitoring/reporting flag |
| Fox LakeIL0970200 | 11,780 | Ground water | Other current violation flag |
| BarringtonIL0974080 | 10,327 | Ground water | No current violation flagged |
| Lake VillaIL0970840 | 8,829 | Surface water purchased | No current violation flagged |
| Beach ParkIL0970190 | 8,710 | Surface water purchased | No current violation flagged |
| Island LakeIL0974540 | 8,066 | Ground water | No current violation flagged |
| LincolnshireIL0970950 | 7,940 | Surface water purchased | Other current violation flag |
| VoloIL0971770 | 6,629 | Surface water purchased | No current violation flagged |
| Winthrop HarborIL0971950 | 6,565 | Surface water purchased | Current serious-violator flag |
| Grandwood Park Subdivision - Lake Co PwIL0975600 | 5,751 | Surface water purchased | No current violation flagged |
| Lake BluffIL0970750 | 5,600 | Surface water purchased | Current monitoring/reporting flag |
| Park CityIL0971400 | 5,425 | Surface water purchased | No current violation flagged |
| HighwoodIL0970550 | 5,335 | Surface water | Current monitoring/reporting flag |
| Round Lake ParkIL0971600 | 4,900 | Surface water purchased | Current serious-violator flag |
| Lcpw - Pekara SubdivisionIL0975900 | 3,711 | Surface water purchased | No current violation flagged |
| RiverwoodsIL0971450 | 3,618 | Surface water purchased | No current violation flagged |
| HainesvilleIL0970400 | 3,528 | Ground water | No current violation flagged |
| Aqua Illinois-Hawthorn WoodsIL0975040 | 3,065 | Ground water | No current violation flagged |
| LakemoorIL0970270 | 2,720 | Ground water | Other current violation flag |
| Fox Lake Hills Subdivision - Lake Co PwIL0975550 | 2,628 | Surface water purchased | No current violation flagged |
| Round Lake HeightsIL0970260 | 2,622 | Surface water purchased | No current violation flagged |
| Saddlebrook FarmsIL0970120 | 2,558 | Ground water | Other current violation flag |
02 / SOURCE MIX
How to read the population total
It is the sum of each listed system's reported population served, not a census estimate. Service areas can overlap and some systems list multiple cities or counties.