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 |
|---|---|---|---|---|
| PAW PAW | IL1030400 | Illinois | Community | 830 |
| ROAD RANGER 270 | TX0820017 | Illinois | Non-Transient Non-Community | 830 |
| YATES CITY | IL0950700 | Illinois | Community | 828 |
| IL AMERICAN-LIVINGSTON | IL1190600 | Illinois | Community | 825 |
| GLENBROOK SD | IL0315310 | Illinois | Community | 822 |
| SHEFFIELD | IL0110950 | Illinois | Community | 821 |
| EXETER-MERRITT WATER COOP | IL1710010 | Illinois | Community | 820 |
| ST OF ILL SCH FOR THE DEAF | IL1375510 | Illinois | Community | 820 |
| BURGER KING | WI2521390 | Illinois | Transient Non-Community | 820 |
| WEST SALEM | IL0470200 | Illinois | Community | 819 |
| MHC MEDINA LAKE CAMPGROUNDS | TX0100043 | Illinois | Transient Non-Community | 812 |
| ALDI #92 | IL3164715 | Illinois | Transient Non-Community | 812 |
| LOAMI | IL1670700 | Illinois | Community | 812 |
| CONSTELLATION DRESDEN STATION | IL3083196 | Illinois | Non-Transient Non-Community | 811 |
| BLAIRSVILLE PWD | IL1995350 | Illinois | Community | 807 |
| NOBLE | IL1590150 | Illinois | Community | 805 |
| NEW MEMPHIS PWD | IL0275350 | Illinois | Community | 805 |
| ELIZABETH | IL0850150 | Illinois | Community | 802 |
| SHANNON | IL0150300 | Illinois | Community | 801 |
| BRACEVILLE | IL0630050 | Illinois | Community | 800 |
| BIG FOOT | IL3104281 | Illinois | Transient Non-Community | 800 |
| ARLINGTON WTR DSTRCT | IL1190020 | Illinois | Community | 800 |
| HOLIDAY PARK | IL3095323 | Illinois | Transient Non-Community | 800 |
| OLD ORCHARD COUNTRY CLUB | IL3067421 | Illinois | Transient Non-Community | 800 |
| PRIDE PETROLEUM | IL3126284 | Illinois | Transient Non-Community | 800 |
| LAKE IROQUOIS ASSOCIATION | IL0755200 | Illinois | Community | 800 |
| FOREST VIEW | IL0310930 | Illinois | Community | 800 |
| HOLIDAY PARK | IL3095331 | Illinois | Transient Non-Community | 800 |
| SHERRARD JR/SR HIGH SCHOOL | IL3090290 | Illinois | Non-Transient Non-Community | 800 |
| BROWNSVILLE WATER PROJECT, INC | IL1930020 | Illinois | Community | 800 |
| HOLIDAY PARK APPLETREE REST | IL3014993 | Illinois | Transient Non-Community | 800 |
| FRANKLIN | IL1370150 | Illinois | Community | 800 |
| ROBERT BURNS MEMORIAL PARK | IL3062059 | Illinois | Transient Non-Community | 800 |
| MOOSEHEART BD OF GOVERNORS | IL3067017 | Illinois | Transient Non-Community | 800 |
| ROBERT BURNS MEMORIAL PARK | IL0062059 | Illinois | Transient Non-Community | 800 |
| PROSPECT HEIGHTS CITY HALL | IL0072132 | Illinois | Transient Non-Community | 800 |
| BITTERSWEET ON THE BLUFF | IL3125138 | Illinois | Transient Non-Community | 800 |
| WESTWIND INC. | IL3075093 | Illinois | Transient Non-Community | 800 |
| INVERNESS THE SHIRES | IL0311440 | Illinois | Community | 800 |
| LINCOLNWAY EAST HIGH SCHOOL | IL3079723 | Illinois | Non-Transient Non-Community | 800 |
| KAP WATERSLIDE 16700072 | IL3004135 | Illinois | Transient Non-Community | 800 |
| OLD ORCHARD COUNTRY CLUB | IL0067421 | Illinois | Transient Non-Community | 800 |
| CHERRY VALLEY MOB GAS STATION | IL3132266 | Illinois | Transient Non-Community | 800 |
| PONDEROSA STEAK HOUSE | IL3040691 | Illinois | Transient Non-Community | 800 |
| PRIDE OF THE PRAIRIE REST AREA | IL3121988 | Illinois | Transient Non-Community | 800 |
| WEST CENTRAL | IL3085340 | Illinois | Non-Transient Non-Community | 800 |
| ST MARY OF VERNON CHURCH | IL3130104 | Illinois | Transient Non-Community | 800 |
| SAINT MARYS CHURCH | IL3029116 | Illinois | Transient Non-Community | 800 |
| HOLIDAY PARK-MAIN CONCESSION | IL3127308 | Illinois | Transient Non-Community | 800 |
| HOLIDAY PARK-WATER PARK CONC | IL3127290 | Illinois | Transient Non-Community | 800 |