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 |
|---|---|---|---|---|
| JEFFERSON SCHOOL | IL3003111 | Illinois | Non-Transient Non-Community | 180 |
| ANTIOCH CONG OF JEHOVAHS WITN | IL3134056 | Illinois | Transient Non-Community | 180 |
| KEMPER LAKES GOLF HOLE #6 | IL3140921 | Illinois | Transient Non-Community | 180 |
| O K MEAT MARKET | IL3044909 | Illinois | Transient Non-Community | 180 |
| ST PAUL'S LUTHERAN CHURCH | IL3115865 | Illinois | Transient Non-Community | 180 |
| CANTIGNY PARK | IL3158444 | Illinois | Non-Transient Non-Community | 180 |
| O K MEAT MARKET | IL0044909 | Illinois | Transient Non-Community | 180 |
| GREENFIELD ELEMENTARY | IL0042556 | Illinois | Transient Non-Community | 178 |
| GAS CITY LTD. #101 | IN2450885 | Illinois | Transient Non-Community | 177 |
| CTZNS PLEASANT HILL DVN | IL0435980 | Illinois | Community | 177 |
| KEMPTON | IL0530150 | Illinois | Community | 177 |
| SPRINGERTON | IL1930450 | Illinois | Community | 176 |
| GRANT'S INN | IL0020123 | Illinois | Transient Non-Community | 175 |
| WHISPERING SANDS | IN5264025 | Illinois | Community | 175 |
| ISLAMIC EDUCATION CENTER | IL3150110 | Illinois | Transient Non-Community | 175 |
| RESURRECTION EV LUTHERAN CHURC | IL0075523 | Illinois | Transient Non-Community | 175 |
| OLD SETTLERS PARK | IL3044628 | Illinois | Transient Non-Community | 175 |
| PROSPECT HEIGHTS COMM CHURCH | IL3072025 | Illinois | Transient Non-Community | 175 |
| THE RANCH | IL3116640 | Illinois | Transient Non-Community | 175 |
| WEINBERG-KING STATE PARK | IL0010736 | Illinois | Transient Non-Community | 175 |
| COOK COUNTY EDGEWOOD AC | IL0315900 | Illinois | Community | 175 |
| MARION JORDAN SCHOOL | IL3069989 | Illinois | Transient Non-Community | 175 |
| WEINBERG-KING ST PK/SOUTH WELL | IL3010736 | Illinois | Transient Non-Community | 175 |
| MARION JORDAN SCHOOL | IL0069989 | Illinois | Transient Non-Community | 175 |
| SKYLINE POOL | IL3087551 | Illinois | Transient Non-Community | 175 |
| RIVERDALE SCHOOL | IL0035337 | Illinois | Transient Non-Community | 175 |
| LYNWOOD SPORTS CENTER | IL3092270 | Illinois | Transient Non-Community | 175 |
| QUALITY MARKET | IL0009084 | Illinois | Transient Non-Community | 175 |
| HOLIDAY ACRES CAMPING RESORT - EAST WELL | IL3017582 | Illinois | Transient Non-Community | 175 |
| HOLIDAY ACRES CAMPING RESORT - WEST WELL | IL3097808 | Illinois | Transient Non-Community | 175 |
| FAITH BAPTIST CHURCH (121103) | IL3121103 | Illinois | Transient Non-Community | 175 |
| I AND M OASIS | IL3134726 | Illinois | Transient Non-Community | 175 |
| ACKERMAN'S RESTAURANT | IL0008896 | Illinois | Transient Non-Community | 175 |
| ESWOOD SCHOOL DIST 269 | IL3130971 | Illinois | Non-Transient Non-Community | 175 |
| LAKE ERIE COUNTRY CLUB RA | IL3017061 | Illinois | Transient Non-Community | 175 |
| OCONNELLS YOGI BEAR - BEACH/OFFICE | IL3120543 | Illinois | Transient Non-Community | 175 |
| TRINITY LUTH CHURCH | IL0012575 | Illinois | Transient Non-Community | 175 |
| NATIONAL SHOPPING PLAZA | IL3139899 | Illinois | Transient Non-Community | 175 |
| OLD SETTLERS PARK | IL0044628 | Illinois | Transient Non-Community | 175 |
| NORTH | IL3094300 | Illinois | Transient Non-Community | 175 |
| CROSS RD CREPES & STEAKS | IL0019125 | Illinois | Transient Non-Community | 175 |
| FAR HILLS SBDV | IL0430030 | Illinois | Community | 175 |
| TUCKAWAY TAVERN | IL3116194 | Illinois | Transient Non-Community | 175 |
| WEINBERG-KING STATE PARK | IL0094300 | Illinois | Transient Non-Community | 175 |
| MILLBROOK GRADE SCHOOL | IL0019851 | Illinois | Transient Non-Community | 175 |
| DE WITT | IL0390100 | Illinois | Community | 175 |
| CAMP HARVEST | MI2028762 | Illinois | Transient Non-Community | 175 |
| KASKASKIA COUNTRY CLUB | IL3095844 | Illinois | Transient Non-Community | 175 |
| HIGHVIEW CHURCH OF GOD | IL3055699 | Illinois | Transient Non-Community | 175 |
| DE WITT COUNTY SPORTSMAN CLUB | IL3044875 | Illinois | Transient Non-Community | 175 |