Illinois water providers — page 14
Find published drinking-water records, providers, and official agency resources for Illinois. Review sources, sample dates, and coverage.
Official drinking-water resources
The responsible agency may differ for tribal systems. Record availability and sample dates vary by provider.
Community systems appear first. Sort: Population served · A–Z
Public water systems
5,095 systems in the imported directory. Includes community systems, schools, workplaces, and other public systems.
- Imperial MhcIL1975225 · CWS · Population served: 328
- Deluxe Lake Estates MhpIL1430070 · CWS · Population served: 325
- EastonIL1250100 · CWS · Population served: 325
- Flat RockIL0330050 · CWS · Population served: 325
- Mancuso Village Park MhpIL2015545 · CWS · Population served: 325
- LathamIL1070300 · CWS · Population served: 323
- KinderhookIL1490400 · CWS · Population served: 322
- SeatonvilleIL0110900 · CWS · Population served: 321
- Il American-Liberty Ridge EastIL0437500 · CWS · Population served: 320
- Patterson (INC AS WILMINGTON)IL0610450 · CWS · Population served: 320
- WoodlandIL0751000 · CWS · Population served: 319
- MaldenIL0110550 · CWS · Population served: 318
- Ej Water-CoaltonIL1350100 · CWS · Population served: 317
- Il American-Nettle CreekIL0630040 · CWS · Population served: 317
- ArrowsmithIL1130100 · CWS · Population served: 315
- FillmoreIL1350250 · CWS · Population served: 313
- Fsh Water CommissionIL1635300 · CWS · Population served: 313
- LeeIL1034600 · CWS · Population served: 313
- Aqua Illinois-OakviewIL1977210 · CWS · Population served: 312
- Fields Hill Improvement AssociationIL0995150 · CWS · Population served: 312
- Glen Eden Estates Homeowners AssociationIL0315650 · CWS · Population served: 312
- Mount ClareIL1170650 · CWS · Population served: 311
- ArmingtonIL1790050 · CWS · Population served: 310
- Little YorkIL1870100 · CWS · Population served: 304
- BardolphIL1090050 · CWS · Population served: 303
- JewettIL0350100 · CWS · Population served: 303
- BuckinghamIL0910250 · CWS · Population served: 300
- Ilpo Redwood Mhp LLCIL1055040 · CWS · Population served: 300
- Lake Windermere Estates SubdivisionIL1795730 · CWS · Population served: 300
- LoraineIL0010450 · CWS · Population served: 300
- Margarets Hi-Acre MhpIL0895285 · CWS · Population served: 300
- Margarets Park View Estates MhpIL0895545 · CWS · Population served: 300
- Oak Ridge Sanitary DistrictIL2035300 · CWS · Population served: 300
- Olivet PwdIL1835300 · CWS · Population served: 300
- Prairie Path Water Company-Del-MarIL0975370 · CWS · Population served: 300
- Ridgewood Ledges Water AssociationIL1615670 · CWS · Population served: 300
- Sunnyland SubdivisionIL1977730 · CWS · Population served: 300
- ManliusIL0110600 · CWS · Population served: 298
- Prairie Path Water Company-RockvaleIL1415350 · CWS · Population served: 298
- BellmontIL1850100 · CWS · Population served: 297
- Bureau JunctionIL0110150 · CWS · Population served: 297
- ManchesterIL1710250 · CWS · Population served: 297
- HindsboroIL0410200 · CWS · Population served: 296
- KaneIL0610250 · CWS · Population served: 296
- ConcordIL1370100 · CWS · Population served: 295
- Ports Sullivan Lake Owners AssociationIL0971160 · CWS · Population served: 293
- Rock CityIL1770500 · CWS · Population served: 293
- AllertonIL1834020 · CWS · Population served: 290
- Aqua Illinois-WoodlawnIL1415050 · CWS · Population served: 290
- W G Murray Development CenterIL1215510 · CWS · Population served: 290
- BroctonIL0450050 · CWS · Population served: 288
- BushIL1990050 · CWS · Population served: 285
- Schwermanns 2nd And 3rd Wtr BrdIL0977150 · CWS · Population served: 285
- Pleasant Ridge MhpIL0435945 · CWS · Population served: 284
- Kiljordan MeadowsIL1090380 · CWS · Population served: 282
- Mc CookIL0311740 · CWS · Population served: 280
- NeboIL1490500 · CWS · Population served: 280
- Stonetown Oaks Mhp LLCIL0190070 · CWS · Population served: 280
- ComptonIL1030150 · CWS · Population served: 279
- DonovanIL0750400 · CWS · Population served: 279
- New HollandIL1070450 · CWS · Population served: 275
- BiggsvilleIL0710050 · CWS · Population served: 273
- RoyalIL0190700 · CWS · Population served: 273
- MooseheartIL0895319 · CWS · Population served: 272
- MiltonIL1490450 · CWS · Population served: 271
- AlvinIL1830050 · CWS · Population served: 270
- Maplewood Mac LLCIL0190660 · CWS · Population served: 270
- Prairie Path Water Co-Coventry CreekIL2015160 · CWS · Population served: 270
- ThawvilleIL0750850 · CWS · Population served: 270
- Willow Haven MhpIL0730410 · CWS · Population served: 270
- ElliottIL0530050 · CWS · Population served: 269
- VictoriaIL0950550 · CWS · Population served: 268
- Aqua Illinois-RavennaIL0975070 · CWS · Population served: 267
- BryantIL0570200 · CWS · Population served: 267
- Fields of Long GroveIL0971050 · CWS · Population served: 267
- CaberyIL0534200 · CWS · Population served: 266
- Cedar Point Water CompanyIL0995040 · CWS · Population served: 266
- RioIL0950450 · CWS · Population served: 265
- PlainvilleIL0010600 · CWS · Population served: 264
- HartsburgIL1070250 · CWS · Population served: 262
- MapletonIL1430500 · CWS · Population served: 261
- Il Youth Center St CharlesIL0895930 · CWS · Population served: 260
- Maple Acres MhpIL0115135 · CWS · Population served: 260
- Rustic Acres Water AssociationIL0735500 · CWS · Population served: 260
- Kingston MinesIL1430450 · CWS · Population served: 259
- RutlandIL0991000 · CWS · Population served: 259
- McnabbIL1550150 · CWS · Population served: 258
- Il Veterans Home-MantenoIL0915930 · CWS · Population served: 256
- Tanneron Bay Homeowners AssociationIL0971130 · CWS · Population served: 256
- ButlerIL1350050 · CWS · Population served: 253
- The Orchards MhcIL1990120 · CWS · Population served: 253
- Prairie Path Water Company-ValentineIL0977300 · CWS · Population served: 252
- RichviewIL1890500 · CWS · Population served: 251
- ArlingtonIL0110050 · CWS · Population served: 250
- Colona Park LLC - Formerly Kershaw MhpIL0735345 · CWS · Population served: 250
- Four Star CampgroundIL0990060 · CWS · Population served: 250
- Green Meadow Estates of Rockford LLCIL2015495 · CWS · Population served: 250
- Ildu Lepere Mhp, LLCIL1635080 · CWS · Population served: 250
- LafayetteIL1750100 · CWS · Population served: 250
- Legend Lakes Water AssociationIL2015300 · CWS · Population served: 250