Browse Water Systems
25,921 public water systems in IL.
Public Water Systems Database
Browse 25,921 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 |
|---|---|---|---|---|
| NORTHWESTERN STEEL & WIRE | IL3004598 | Illinois | Non-Transient Non-Community | 1,000 |
| WALGREEN CO | IL0030361 | Illinois | Transient Non-Community | 1,000 |
| COUNTRY CLUB MOTEL | IL0072983 | Illinois | Transient Non-Community | 1,000 |
| ST ANN'S HOME FOR THE AGED | IL0072959 | Illinois | Transient Non-Community | 1,000 |
| HIGHLAND SHORES WATER COMPANY | IL1115300 | Illinois | Community | 1,000 |
| EKCO PRODUCTS INC | IL0072843 | Illinois | Transient Non-Community | 1,000 |
| STANDARD BRANDS INC | IL0068676 | Illinois | Transient Non-Community | 1,000 |
| WOODS CREEK WATER SUPPLY | IL1110130 | Illinois | Community | 1,000 |
| CHURCH OF CHRISTIAN LIBERTY | IL0072090 | Illinois | Transient Non-Community | 1,000 |
| LUTHERAN CHURCH OF GOOD SHEPHR | IL0072082 | Illinois | Transient Non-Community | 1,000 |
| OUR REDEEMER LUTHERAN CHURCH | IL0072074 | Illinois | Transient Non-Community | 1,000 |
| PROSPECT CHRISTIAN CHURCH | IL0072066 | Illinois | Transient Non-Community | 1,000 |
| PROSPECT HEIGHTS BAPTIST CHURC | IL0072058 | Illinois | Transient Non-Community | 1,000 |
| ST HILARY'S EPISCOPAL CHURCH | IL0072041 | Illinois | Transient Non-Community | 1,000 |
| PROSPECT HEIGHTS COMMUNITY CHU | IL0072025 | Illinois | Transient Non-Community | 1,000 |
| WESTPORT STAR SERVICE | IL3007385 | Illinois | Transient Non-Community | 1,000 |
| ST JOHN'S LUTHERAN CHURCH | IL0033233 | Illinois | Transient Non-Community | 1,000 |
| SKYLARK DRIVE-IN | IL0037986 | Illinois | Transient Non-Community | 1,000 |
| CATERPILLAR BLDG 1D | IL0020057 | Illinois | Transient Non-Community | 1,000 |
| CATERPILLAR BLDG A | IL0020032 | Illinois | Transient Non-Community | 1,000 |
| ST OF ILL MADDEN MH CENTER | IL0317930 | Illinois | Community | 1,000 |
| ST OF ILL CHI MH MED CTR COMPL | IL0317740 | Illinois | Community | 1,000 |
| HIRAM WALKER & SONS INC | IL0020321 | Illinois | Transient Non-Community | 1,000 |
| STATE OF ILLINOIS E LUDEMAN DE | IL0315360 | Illinois | Community | 1,000 |
| WELCO TRUCK STOP INC | IL0024927 | Illinois | Transient Non-Community | 1,000 |
| REST AREA 605 | IL0061440 | Illinois | Transient Non-Community | 1,000 |
| CRAFT ORIGINALS | IL0062042 | Illinois | Transient Non-Community | 1,000 |
| INTERNATIONAL MINERALS CHEM CO | IL0067439 | Illinois | Transient Non-Community | 1,000 |
| PLUM GROVE CONDOMINIUMS | IL0067363 | Illinois | Transient Non-Community | 1,000 |
| CENTRAL IL PUBLIC SERVICE CO | IL0026427 | Illinois | Transient Non-Community | 1,000 |
| MURRY'S RESTAURANT LTD | IL0066118 | Illinois | Transient Non-Community | 1,000 |
| LAKE SHANON INC | IL0066068 | Illinois | Transient Non-Community | 1,000 |
| BRADFORTON CO-OP ELEVATOR | IL0061812 | Illinois | Transient Non-Community | 1,000 |
| JEFFRIES ORCHARD | IL0061606 | Illinois | Transient Non-Community | 1,000 |
| CARTER LUMBER CO | IL0061507 | Illinois | Transient Non-Community | 1,000 |
| UNITED AIRLINES | IL0065524 | Illinois | Transient Non-Community | 1,000 |
| CONSTELLATION/LASALLE CNTY GEN STATION | IL3093054 | Illinois | Non-Transient Non-Community | 1,000 |
| ALEXIAN BROTHERS MEDICAL CENTER & REHAB | IL3164707 | Illinois | Non-Transient Non-Community | 1,000 |
| ALEXIAN BROTHERS MEDICAL CENTER | IL3163667 | Illinois | Non-Transient Non-Community | 1,000 |
| CAMDEN-LITTLETON WATER COMMISSION | IL1695100 | Illinois | Community | 1,000 |
| SHELL MINUTEMAN | IL3126193 | Illinois | Transient Non-Community | 1,000 |
| IL HWY 39 WILLOWCREEK SB REST | IL3137638 | Illinois | Transient Non-Community | 1,000 |
| ILLINI PRAIRIE REST AREAS | IL3121590 | Illinois | Transient Non-Community | 1,000 |
| CIRCLE K #6739 | IL3108209 | Illinois | Transient Non-Community | 1,000 |
| M & M MARS CANDY CO | IL3053132 | Illinois | Transient Non-Community | 999 |
| SOUTH PEKIN | IL1790650 | Illinois | Community | 996 |
| MAZON | IL0630500 | Illinois | Community | 994 |
| STATEVILLE CORRECTIONAL CENTER | IL1977910 | Illinois | Community | 992 |
| WEEDMAN CHURCH | IL3044677 | Illinois | Transient Non-Community | 990 |
| WEEDMAN CHURCH | IL0044677 | Illinois | Transient Non-Community | 990 |