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 |
|---|---|---|---|---|
| JOLIET ELKS LODGE #296 | IL3075663 | Illinois | Transient Non-Community | 100 |
| TINLEY BOWLING LANES INC | IL0081216 | Illinois | Transient Non-Community | 100 |
| CREAM DELIGHT | IL0009282 | Illinois | Transient Non-Community | 100 |
| FIRST CONGREGATIONAL CHURCH | IL0038943 | Illinois | Transient Non-Community | 100 |
| LEICA BIOSYSTEMS | IL3131045 | Illinois | Non-Transient Non-Community | 100 |
| HIRAM WALKER ROD & GUN CLUB | IL3114470 | Illinois | Transient Non-Community | 100 |
| NACHOS PIZZA | IL3161430 | Illinois | Transient Non-Community | 100 |
| ALDEN QUICK MART | IL3064295 | Illinois | Transient Non-Community | 100 |
| SOUTH FULTON SCHOOL | IL0033241 | Illinois | Transient Non-Community | 100 |
| PRICHARD-CLARK SCHOOL | IL0033258 | Illinois | Transient Non-Community | 100 |
| AMERICAN SMELTING & REFINING | IL0033290 | Illinois | Transient Non-Community | 100 |
| MIDLAND COAL CO | IL0033423 | Illinois | Transient Non-Community | 100 |
| GRUBSTEAKERS | IL3091223 | Illinois | Transient Non-Community | 100 |
| PORT & STARBOARD | IL3077644 | Illinois | Transient Non-Community | 100 |
| INDIAN BLUFF FOREST PRESERVE | IL3001115 | Illinois | Transient Non-Community | 100 |
| CILCO POWER PLANT | IL0033456 | Illinois | Transient Non-Community | 100 |
| MITCHELL'S A | IL0033472 | Illinois | Transient Non-Community | 100 |
| MITCHELL'S B | IL0033480 | Illinois | Transient Non-Community | 100 |
| IL BELL TELEPHONE CO | IL0025643 | Illinois | Transient Non-Community | 100 |
| GREAT CHINA | IL0079962 | Illinois | Transient Non-Community | 100 |
| SPRUCE INN | IL0080051 | Illinois | Transient Non-Community | 100 |
| SILVER SPRINGS STATE PARK | IL0095836 | Illinois | Transient Non-Community | 100 |
| WINNESHIEK EVANGELICAL FREE | IL0050773 | Illinois | Transient Non-Community | 100 |
| FORT KASKASIA STATE PARK | IL0019877 | Illinois | Transient Non-Community | 100 |
| LORD AND SAVIOR LUTHERAN | IL3130708 | Illinois | Non-Transient Non-Community | 100 |
| GRACE BIBLE CHURCH | IL0059659 | Illinois | Transient Non-Community | 100 |
| ROCK CUT STATE PARK | IL0006932 | Illinois | Transient Non-Community | 100 |
| SHERWOOD YOUTH CAMP | IL3077347 | Illinois | Transient Non-Community | 100 |
| SHERWOOD YOUTH CAMP A | IL3077339 | Illinois | Transient Non-Community | 100 |
| AMERICAN LEGION FREEDOM FARM | IL0002485 | Illinois | Transient Non-Community | 100 |
| DONS TRAVEL INN | IL3077297 | Illinois | Transient Non-Community | 100 |
| TRIPLE LAKES GOLF COURSE | IL0002550 | Illinois | Transient Non-Community | 100 |
| INGERSOLL SCOUT RESERV/E WELL | IL3085837 | Illinois | Transient Non-Community | 100 |
| INGERSOLL SCOUT RESERVATION | IL3085845 | Illinois | Transient Non-Community | 100 |
| DIFRANCO BROTHERS LLC | IL3141481 | Illinois | Transient Non-Community | 100 |
| CALEDONIA CONGREGATIONAL CHRCH | IL3091835 | Illinois | Transient Non-Community | 100 |
| RAND AND PLUM GAS INC MARATHON | IL3152272 | Illinois | Transient Non-Community | 100 |
| ROCK CUT STATE PARK | IL0002634 | Illinois | Transient Non-Community | 100 |
| THE VILLE GOLF | IL3148585 | Illinois | Transient Non-Community | 100 |
| T T AND G LONE STAR | IL3024224 | Illinois | Transient Non-Community | 100 |
| ANGELO CAPUTO'S FRESH MARKETS | IL3165084 | Illinois | Transient Non-Community | 100 |
| RUTLAND SCHOOL DIST 230 | IL3097477 | Illinois | Non-Transient Non-Community | 100 |
| BOBS KING ISLAND TAVERN | IL3024141 | Illinois | Transient Non-Community | 100 |
| LONG LAKE LUMBER | IL3024042 | Illinois | Transient Non-Community | 100 |
| DISCOVERY DAY CAMP | IL3123158 | Illinois | Transient Non-Community | 100 |
| GARDEN PRAIRIE CAFE | IL3048249 | Illinois | Transient Non-Community | 100 |
| SULLIVANS | IL3123091 | Illinois | Transient Non-Community | 100 |
| MARTINS SUPER FOODS | IL3123067 | Illinois | Transient Non-Community | 100 |
| SCHMUHL SCHOOL MUSEUM | IL3149583 | Illinois | Transient Non-Community | 100 |
| OPSAHLS | IL3045716 | Illinois | Transient Non-Community | 100 |