Browse Water Systems
25,185 public water systems in IL.
Public Water Systems Database
Browse 25,185 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 |
|---|---|---|---|---|
| MEDINAH PARK DIST | IL3039073 | Illinois | Transient Non-Community | 100 |
| RED FOX | IL3028100 | Illinois | Transient Non-Community | 100 |
| WESTLAKE EQUIPMENT CO | IL3062034 | Illinois | Transient Non-Community | 100 |
| FIRST CONGREGATIONAL CHURCH | IL3038943 | Illinois | Transient Non-Community | 100 |
| WEIGAND'S STANDARD | IL3028050 | Illinois | Transient Non-Community | 100 |
| MICHAEL TAVERN | IL3036434 | Illinois | Transient Non-Community | 100 |
| T A REAL ESTATE&ACNE HLTH CARE | IL3038026 | Illinois | Transient Non-Community | 100 |
| NAPER AERO CLUB | IL3038745 | Illinois | Transient Non-Community | 100 |
| NAPERVILLE BIBLE CHURCH | IL3038091 | Illinois | Transient Non-Community | 100 |
| BELMONT BIBLE CHURCH | IL3038125 | Illinois | Transient Non-Community | 100 |
| BARRELLA RISTORANTE | IL3081083 | Illinois | Transient Non-Community | 100 |
| LARSEN INDUSTRIAL PARK | IL3105866 | Illinois | Transient Non-Community | 100 |
| GLENWOOD GOLF CENTER | IL0058339 | Illinois | Transient Non-Community | 100 |
| FRIGATE,THE | IL3104554 | Illinois | Transient Non-Community | 100 |
| DRESDEN LAKES FISHING KAMP | IL3105957 | Illinois | Transient Non-Community | 100 |
| BARRINGTON HILLS COUNTRY CLUB | IL3106013 | Illinois | Transient Non-Community | 100 |
| TIMBER TRAILS COUNTRY CLUB | IL3084533 | Illinois | Transient Non-Community | 100 |
| DAWES LABORATORY | IL3084459 | Illinois | Transient Non-Community | 100 |
| ST MICHAEL THE ARCHANGEL | IL3084442 | Illinois | Transient Non-Community | 100 |
| IRV & BUZ'S GRUB | IL3106153 | Illinois | Transient Non-Community | 100 |
| DUPAGE MOTOR COACH | IL3038695 | Illinois | Transient Non-Community | 100 |
| IL BELL PHONE CO | IL3038687 | Illinois | Transient Non-Community | 100 |
| AMERICAN BAPTIST CHURCH | IL3058099 | Illinois | Transient Non-Community | 100 |
| GLENWOOD GOLF CENTER | IL3058339 | Illinois | Transient Non-Community | 100 |
| LAZY ACRES CAMPGROUN | IL3058347 | Illinois | Transient Non-Community | 100 |
| LYONS WOODS FOREST PRESERVE | IL3084186 | Illinois | Transient Non-Community | 100 |
| DONLEY WILDWEST MUSEUM | IL3129098 | Illinois | Transient Non-Community | 100 |
| SOUTHVIEW BAPTIST CHURCH | IL3084152 | Illinois | Transient Non-Community | 100 |
| NEW CHIAM RESTAURANT | IL3010405 | Illinois | Transient Non-Community | 100 |
| ST PAUL'S LUTHERAN CHURCH | IL3083790 | Illinois | Transient Non-Community | 100 |
| PRAIRIE BABTIST | IL3103580 | Illinois | Transient Non-Community | 100 |
| ST PAUL LUTHERAN CHURCH (83675) | IL3083675 | Illinois | Transient Non-Community | 100 |
| NEW LIFE ASSEMBLY | IL3103598 | Illinois | Transient Non-Community | 100 |
| GROWMARK (FS) | IL3103630 | Illinois | Transient Non-Community | 100 |
| DERBY TAVERN | IL3062174 | Illinois | Transient Non-Community | 100 |
| US POST OFFICE | IL3083147 | Illinois | Transient Non-Community | 100 |
| STATE LINE STORE | WI1220183 | Illinois | Transient Non-Community | 100 |
| MCGRAW WILDLIFE FOUNDATION (17764) | IL3017764 | Illinois | Transient Non-Community | 100 |
| PLAINFIELD FISHING RESORT | IL3015883 | Illinois | Transient Non-Community | 100 |
| STORYBROOK COUNTRY CLUB | IL3017509 | Illinois | Transient Non-Community | 100 |
| TIMBER CREEK GOLF, LLC | IL3017327 | Illinois | Transient Non-Community | 100 |
| BUTTERFIELD TRAIL REST STOP | IL3058859 | Illinois | Transient Non-Community | 100 |
| VETERANS WOODS TRADERS CORNER | IL3016071 | Illinois | Transient Non-Community | 100 |
| ADDISON DOG & SUDS | IL3037408 | Illinois | Transient Non-Community | 100 |
| WOODRIDGE GOLF CLUB INC | IL3037226 | Illinois | Transient Non-Community | 100 |
| PLUM TREE NATIONAL | IL3016212 | Illinois | Transient Non-Community | 100 |
| CAMP HEFFERNAN BOY SCOUT CAMP | IL0057810 | Illinois | Transient Non-Community | 100 |
| SHALLOWBROOK FARM RETREAT CTR | IL3137091 | Illinois | Transient Non-Community | 100 |
| JEWEL FOOD STORE AURORA LAKE | IL3137059 | Illinois | Transient Non-Community | 100 |
| ROCKLAKE FISHING | IL3010348 | Illinois | Transient Non-Community | 100 |