Illinois water providers — page 12
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.
- XeniaIL0250300 · CWS · Population served: 542
- ShipmanIL1170950 · CWS · Population served: 541
- DorchesterIL1170250 · CWS · Population served: 540
- FarinaIL0510150 · CWS · Population served: 540
- LyndonIL1950300 · CWS · Population served: 537
- Good HopeIL1090250 · CWS · Population served: 536
- WilsonvilleIL1171200 · CWS · Population served: 536
- BurlingtonIL0890150 · CWS · Population served: 535
- Choate MhcIL1815500 · CWS · Population served: 533
- Mound CityIL1530100 · CWS · Population served: 526
- ChadwickIL0150050 · CWS · Population served: 523
- Grand RidgeIL0990200 · CWS · Population served: 515
- WapellaIL0390250 · CWS · Population served: 513
- IukaIL1210150 · CWS · Population served: 512
- ToveyIL0210650 · CWS · Population served: 512
- ReynoldsIL1614800 · CWS · Population served: 508
- South Bluff MhpIL2010460 · CWS · Population served: 507
- ColpIL1990200 · CWS · Population served: 506
- Franciscan Sisters of ChicagoIL0310110 · CWS · Population served: 505
- Shoreline Trc MhpIL0975615 · CWS · Population served: 504
- Mississippi Manufactured Home CommunityIL1610350 · CWS · Population served: 503
- Vienna Correctional CenterIL0875510 · CWS · Population served: 501
- Beecher CityIL0490100 · CWS · Population served: 500
- BuckleyIL0750150 · CWS · Population served: 500
- CornellIL1050150 · CWS · Population served: 500
- DakotaIL1770100 · CWS · Population served: 500
- Decatur Mhp, LLCIL1150160 · CWS · Population served: 500
- East Moline Correctional CenterIL1617120 · CWS · Population served: 500
- Geneseo Hills SubdivisionIL0735600 · CWS · Population served: 500
- Heritage of RantoulIL0190080 · CWS · Population served: 500
- Lake BarringtonIL0971080 · CWS · Population served: 500
- Lake ShannonIL0910020 · CWS · Population served: 500
- RankinIL1830700 · CWS · Population served: 500
- Tower HillIL1730500 · CWS · Population served: 500
- Aqua Illinois-Sun River TerraceIL0910720 · CWS · Population served: 498
- CongervilleIL2030100 · CWS · Population served: 497
- GolfIL0311080 · CWS · Population served: 497
- UllinIL1530350 · CWS · Population served: 496
- Croppers 1st 4th And 5th AdditionIL1615250 · CWS · Population served: 495
- North Meadow Village MhpIL1130060 · CWS · Population served: 495
- BowenIL0670200 · CWS · Population served: 494
- BucknerIL0550100 · CWS · Population served: 494
- Junction CityIL1210200 · CWS · Population served: 494
- Scott County Rural Water Co-OpIL1710020 · CWS · Population served: 493
- BelknapIL0870050 · CWS · Population served: 490
- CherryIL0110200 · CWS · Population served: 490
- FayettevilleIL1630550 · CWS · Population served: 490
- Prairie Path Water Company-WildwoodIL2015400 · CWS · Population served: 490
- Woodland A And B MhpIL1617925 · CWS · Population served: 490
- Burnt PrairieIL1930010 · CWS · Population served: 486
- Joliet Inpatient Treatment CenterIL1970460 · CWS · Population served: 486
- ThompsonvilleIL0550500 · CWS · Population served: 486
- Aqua Illinois-NundaIL1115600 · CWS · Population served: 485
- FithianIL1830300 · CWS · Population served: 485
- White CityIL1171150 · CWS · Population served: 485
- MedoraIL1170550 · CWS · Population served: 484
- AltonaIL0950100 · CWS · Population served: 483
- St PeterIL0510300 · CWS · Population served: 483
- BudaIL0110100 · CWS · Population served: 482
- Mount AuburnIL0210350 · CWS · Population served: 480
- TowandaIL1131050 · CWS · Population served: 480
- San JoseIL1254840 · CWS · Population served: 479
- HammondIL1470250 · CWS · Population served: 478
- VersaillesIL0090200 · CWS · Population served: 478
- Alsey-Glasgow Water CommissionIL1715050 · CWS · Population served: 475
- IndustryIL1090300 · CWS · Population served: 475
- EmdenIL1070200 · CWS · Population served: 467
- NaplateIL0990600 · CWS · Population served: 465
- OhioIL0110800 · CWS · Population served: 465
- Woodland Acres MhpIL1675185 · CWS · Population served: 464
- CutlerIL1450050 · CWS · Population served: 463
- German ValleyIL1770250 · CWS · Population served: 463
- LostantIL0990450 · CWS · Population served: 463
- Meadowbrook Mh Community, LLCIL1635060 · CWS · Population served: 463
- Paradise MhpIL0310010 · CWS · Population served: 460
- Plumfield Water DistrictIL0555400 · CWS · Population served: 460
- PlymouthIL0670550 · CWS · Population served: 460
- AllendaleIL1850050 · CWS · Population served: 458
- Il American-SauneminIL1050650 · CWS · Population served: 456
- Dalton CityIL1390150 · CWS · Population served: 454
- HoffmanIL0270400 · CWS · Population served: 452
- New Salem PwdIL1090010 · CWS · Population served: 451
- BeavervilleIL0750100 · CWS · Population served: 450
- Cedar Brook Estates SubdivisionIL1615170 · CWS · Population served: 450
- HumeIL0450150 · CWS · Population served: 450
- Lake Thunderbird SubdivsionIL1555050 · CWS · Population served: 450
- Langleyville PwdIL0215150 · CWS · Population served: 450
- NeponsetIL0110700 · CWS · Population served: 450
- Oak Lawn MhpIL0075275 · CWS · Population served: 450
- High Cliff EstatesIL1610410 · CWS · Population served: 448
- IpavaIL0570550 · CWS · Population served: 447
- Rolling Meadows MhcIL1415265 · CWS · Population served: 447
- De LandIL1470200 · CWS · Population served: 446
- Il American-MorelandIL0315910 · CWS · Population served: 445
- JoppaIL1270100 · CWS · Population served: 445
- Alexander Water DistrictIL1370020 · CWS · Population served: 442
- EdgewoodIL0490200 · CWS · Population served: 440
- La Grange Estates MhpIL0311540 · CWS · Population served: 440
- MariettaIL0570030 · CWS · Population served: 440
- Little Swan Lake SdIL1875050 · CWS · Population served: 438