Browse Water Systems
25,913 public water systems in IL.
Public Water Systems Database
Browse 25,913 EPA-regulated public water systems with identifiers, population served, and water source type. Use the filters below to narrow results by state, system type, or name.
| System Name | PWSID | State | Type | Population Served |
|---|---|---|---|---|
| DUNLAP | IL1430250 | Illinois | Community | 1,603 |
| NORTHWEST BIBLE BAPTIST CHURCH | IL3135178 | Illinois | Non-Transient Non-Community | 1,600 |
| ST BERNARDS CHURCH | IL3125260 | Illinois | Transient Non-Community | 1,600 |
| BARBER COLMAN CMPNY | IL2019030 | Illinois | Community | 1,600 |
| ERIE | IL1950200 | Illinois | Community | 1,600 |
| PRAIRIE PATH WATER COMPANY-OAKWOOD | IL1830600 | Illinois | Community | 1,600 |
| JEROME | IL1670600 | Illinois | Community | 1,600 |
| IL VETERANS HM-MANTENO | IL0915930 | Illinois | Community | 1,600 |
| HERSCHER | IL0910450 | Illinois | Community | 1,600 |
| WESTERN IL CORRECTIONAL CENTER | IL0090010 | Illinois | Community | 1,600 |
| TEUTOPOLIS | IL0490450 | Illinois | Community | 1,599 |
| REST AREA I-57 SOUTHBOUND | IL3012252 | Illinois | Transient Non-Community | 1,591 |
| REST AREA I-57 SOUTHBOUND | IL0012252 | Illinois | Transient Non-Community | 1,591 |
| WINCHESTER | IL1710350 | Illinois | Community | 1,589 |
| IL AMERICAN-ARROWHEAD | IL0435150 | Illinois | Community | 1,581 |
| JASPER WATERWORKS CORPORATION | IL1910020 | Illinois | Community | 1,578 |
| EAST DUBUQUE | IL0850100 | Illinois | Community | 1,565 |
| LCPW - BROOKS FARM SUBDIVISION | IL0970280 | Illinois | Community | 1,563 |
| KINCAID | IL0210250 | Illinois | Community | 1,561 |
| MANITO | IL1250300 | Illinois | Community | 1,552 |
| HOOTON PWD | IL1835100 | Illinois | Community | 1,550 |
| FCI-MARION | IL1995247 | Illinois | Community | 1,544 |
| SLEEPY HOLLOW WATER CORP | IL0895040 | Illinois | Community | 1,543 |
| GERMANTOWN | IL0270350 | Illinois | Community | 1,537 |
| PHEASANT LAKE ESTATES MHP | IL1975385 | Illinois | Community | 1,528 |
| SANDOVAL | IL1210500 | Illinois | Community | 1,528 |
| OKAWVILLE | IL1890400 | Illinois | Community | 1,521 |
| COUNTRYSIDE MANOR SBDV- LAKE CO PW | IL0975250 | Illinois | Community | 1,518 |
| IL RIVER CRCTL CTR | IL0570020 | Illinois | Community | 1,516 |
| VIRGINIA | IL0170250 | Illinois | Community | 1,514 |
| RE WATER CORPORATION | IL1590020 | Illinois | Community | 1,513 |
| GREENUP | IL0350050 | Illinois | Community | 1,513 |
| ROXANA | IL1190900 | Illinois | Community | 1,509 |
| PLEASANT PLAINS | IL1670900 | Illinois | Community | 1,508 |
| IL AMERICAN-MOUNT PULASKI | IL1070400 | Illinois | Community | 1,506 |
| WATERMAN | IL0370600 | Illinois | Community | 1,506 |
| LANARK | IL0150100 | Illinois | Community | 1,504 |
| ALPINE LAKE RV RESORT | NY4513813 | Illinois | Transient Non-Community | 1,500 |
| RAVINIA PINES MHC - NEW CHICAGO | IN5245058 | Illinois | Community | 1,500 |
| ALLSTATE SOUTH BARRINGTON | IL3135848 | Illinois | Non-Transient Non-Community | 1,500 |
| HASTINGS YMCA CAMP (94896) | IL3094896 | Illinois | Transient Non-Community | 1,500 |
| HASTINGS YMCA CAMP (94870) | IL3094870 | Illinois | Transient Non-Community | 1,500 |
| SIGNODE CORP ATTNBOB PETERSON | IL3092007 | Illinois | Non-Transient Non-Community | 1,500 |
| PALMER HOUSE | IL3052845 | Illinois | Transient Non-Community | 1,500 |
| UNITED BUILDING OF AMERICA | IL3052811 | Illinois | Transient Non-Community | 1,500 |
| MARTIN AUCTION | IL3044776 | Illinois | Transient Non-Community | 1,500 |
| HASTINGS YMCA | IL3018036 | Illinois | Transient Non-Community | 1,500 |
| PLAZA MALL | IL3014654 | Illinois | Transient Non-Community | 1,500 |
| MOUND PWD | IL1635050 | Illinois | Community | 1,500 |
| LOGAN CORRECTIONAL CENTER | IL1075520 | Illinois | Community | 1,500 |