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 |
|---|---|---|---|---|
| MIDWEST GENERATION/JOLIET #9 | IL3110841 | Illinois | Non-Transient Non-Community | 100 |
| HITCHING POST | IL3020222 | Illinois | Transient Non-Community | 100 |
| CHECKER OIL CO | IL3110791 | Illinois | Transient Non-Community | 100 |
| OL' MIDWAY BAR & GRILL | IL3049080 | Illinois | Transient Non-Community | 100 |
| YMCA OF MC HENRY COUNTY | IL3065177 | Illinois | Non-Transient Non-Community | 100 |
| PIONEER CENTER | IL3065052 | Illinois | Transient Non-Community | 100 |
| GREENSHIRE GOLF COURSE | IL3026963 | Illinois | Transient Non-Community | 100 |
| VI ENTERPRISES | IL3110197 | Illinois | Non-Transient Non-Community | 100 |
| DEER CREEK RECREATIONAL CLUB | IL3022327 | Illinois | Transient Non-Community | 100 |
| ORIGINAL MINERAL SPRINGS HOTEL | IL3109918 | Illinois | Transient Non-Community | 100 |
| ANN'S HELPING HANDS | IL3048835 | Illinois | Transient Non-Community | 100 |
| STELLE COMMUNITY ASSN | IL0535100 | Illinois | Community | 100 |
| MERIDIAN, THE | IL3109819 | Illinois | Transient Non-Community | 100 |
| PJ'S | IL3109801 | Illinois | Transient Non-Community | 100 |
| KANKAKEE ELKS COUNTRY CLUB | IL3093518 | Illinois | Transient Non-Community | 100 |
| KINGS ROAD PROFESSIONAL BLD | IL3109744 | Illinois | Transient Non-Community | 100 |
| STONEYS TAVERN | IL3086595 | Illinois | Transient Non-Community | 100 |
| HOTDOG EXPRESS | IL3109736 | Illinois | Transient Non-Community | 100 |
| LEISURE LAKE MEMBERSHIP RESORT | IL3111286 | Illinois | Transient Non-Community | 100 |
| GOOD TIME JOE'S | IL3064303 | Illinois | Transient Non-Community | 100 |
| HERITAGE HOUSE | IL3064287 | Illinois | Transient Non-Community | 100 |
| PALACE CAMPGROUND - OFFICE | IL3017533 | Illinois | Transient Non-Community | 100 |
| VAUGHANS CHICKEN | IL3113894 | Illinois | Transient Non-Community | 100 |
| GARY MORAVA RECREATION CENTER | IL3072165 | Illinois | Transient Non-Community | 100 |
| BALMORAL WOODS COUNTRY CLUB | IL3116533 | Illinois | Transient Non-Community | 100 |
| INVERNESS COUNTRY CLUB | IL3072827 | Illinois | Transient Non-Community | 100 |
| WISHING WELL MOTEL | IL3072942 | Illinois | Transient Non-Community | 100 |
| PEOTONE ANIMAL HOSPITAL | IL3081752 | Illinois | Transient Non-Community | 100 |
| FOX RIVER VALLEY PARK DISTRICT | IL3073023 | Illinois | Transient Non-Community | 100 |
| OAKPARK SPORTSMANS CLUB | IL3132480 | Illinois | Transient Non-Community | 100 |
| FALMOUTH CHURCH OF CHRIST | IL3020958 | Illinois | Transient Non-Community | 100 |
| SACRED HEART RESALE SHOP | IL3114736 | Illinois | Transient Non-Community | 100 |
| IL BELL TELEPHONE CO | IL0025643 | Illinois | Transient Non-Community | 100 |
| HIDALGO INDEPENT CHRISTIAN CHU | IL3021063 | Illinois | Transient Non-Community | 100 |
| CLARK OIL STATION | IL3072181 | Illinois | Transient Non-Community | 100 |
| LARRY'S STANDARD STATION | IL3072207 | Illinois | Transient Non-Community | 100 |
| RED DOOR | IL3050997 | Illinois | Transient Non-Community | 100 |
| STARVED ROCK STATE PARK | IL3113332 | Illinois | Transient Non-Community | 100 |
| RAND RACEWAY | IL3113399 | Illinois | Transient Non-Community | 100 |
| NORTH PEOTONE APTS | IL3111708 | Illinois | Transient Non-Community | 100 |
| SPRING BAY AMERICAN LEGION | IL3061119 | Illinois | Transient Non-Community | 100 |
| SARTORIS DRUG-DOWNTOWN | IL3122911 | Illinois | Transient Non-Community | 100 |
| BOBS KING ISLAND TAVERN | IL0024141 | Illinois | Transient Non-Community | 100 |
| LONG LAKE LUMBER CO | IL0024042 | Illinois | Transient Non-Community | 100 |
| OLD WAYNE GOLF CLUB MAINT BLD | IL3122036 | Illinois | Transient Non-Community | 100 |
| CUB FOODS CARBON UNIT #1 | IL3122713 | Illinois | Transient Non-Community | 100 |
| SAV A LOT RO UNIT | IL3122978 | Illinois | Transient Non-Community | 100 |
| BARTS BAIT | IL0027748 | Illinois | Transient Non-Community | 100 |
| DAIRY QUEEN / CLARK RETAIL | IL3123554 | Illinois | Transient Non-Community | 100 |
| ARROW MARINE | IL0027623 | Illinois | Transient Non-Community | 100 |