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 |
|---|---|---|---|---|
| CASS RURAL WATER DISTRICT | IL0170010 | Illinois | Community | 403 |
| BENSON | IL2030050 | Illinois | Community | 401 |
| IL VETERANS HOME (QUINCY) | IL0015500 | Illinois | Community | 401 |
| NHC UTILITIES | FL5084110 | Illinois | Community | 401 |
| RED ROOSTER TRUCK STOP | IL0003053 | Illinois | Transient Non-Community | 400 |
| OAKBROOK MHP | FL6292654 | Illinois | Community | 400 |
| THEO STONE GR HP 4105 | IL0073247 | Illinois | Transient Non-Community | 400 |
| FAMILY PICNIC AREA 3103 | IL0100719 | Illinois | Transient Non-Community | 400 |
| HIDDEN POND 5116 | IL3073486 | Illinois | Transient Non-Community | 400 |
| WILLOW SPRINGS WOODS 5234 | IL3073536 | Illinois | Transient Non-Community | 400 |
| SCHILLER WOODS 3099 | IL0100701 | Illinois | Transient Non-Community | 400 |
| TITAN TIRE COORPORATION OF FREEPORT | IL3050716 | Illinois | Non-Transient Non-Community | 400 |
| MIDLOTHIAN MEADOW GR 3 HP 5074 | IL0073155 | Illinois | Transient Non-Community | 400 |
| STEGER WOODS HP 6299 | IL3073569 | Illinois | Transient Non-Community | 400 |
| ORLAND GROVE HP 5309 | IL3073668 | Illinois | Transient Non-Community | 400 |
| IDA LAKE GR 0 HP 4208 | IL0073106 | Illinois | Transient Non-Community | 400 |
| LAKE AVE E GR 0 HP 1045 | IL0074328 | Illinois | Transient Non-Community | 400 |
| POPE'S GARDEN OF EDEN | IL0027219 | Illinois | Transient Non-Community | 400 |
| BEAUBIEN PRESERVE GR HP 5127 | IL0073775 | Illinois | Transient Non-Community | 400 |
| CONCESSIONS 53 DRIVE-IN | IL3085035 | Illinois | Transient Non-Community | 400 |
| FAMILY PICNIC AREA 1216 | IL0100412 | Illinois | Transient Non-Community | 400 |
| SCHILLER WOODS 3097 | IL0100693 | Illinois | Transient Non-Community | 400 |
| FAMILY PICNIC AREA 3096 | IL0100685 | Illinois | Transient Non-Community | 400 |
| DAM #4 3093 | IL0100677 | Illinois | Transient Non-Community | 400 |
| HOSANNA| LUTHERN CHURCH | IL3116830 | Illinois | Transient Non-Community | 400 |
| GASLAND FOOD MART | IL3068601 | Illinois | Transient Non-Community | 400 |
| BLACKBERRY HILL CONGREGATION OF JW | IL3158642 | Illinois | Transient Non-Community | 400 |
| SCHILLER WOODS 3086 | IL0100651 | Illinois | Transient Non-Community | 400 |
| IL DIST UNITED PENTECOSTAL CHR | IL3001537 | Illinois | Transient Non-Community | 400 |
| IGNATZ & MARY'S GROVE INN | IL3080085 | Illinois | Transient Non-Community | 400 |
| BUSSE WOODS 1141 | IL3100321 | Illinois | Transient Non-Community | 400 |
| RUBIO WOODS GR 7 HP 5283 | IL3070011 | Illinois | Transient Non-Community | 400 |
| PULASKI WOODS E GR 5 5194 | IL3070052 | Illinois | Transient Non-Community | 400 |
| PULASKI WOODS 5187 | IL3070060 | Illinois | Transient Non-Community | 400 |
| VOCATIONAL CENTER SCHOOL | IL3096958 | Illinois | Transient Non-Community | 400 |
| ARIE CROWN FOREST GR 5 HP 4156 | IL3008888 | Illinois | Transient Non-Community | 400 |
| ST JOHNS EVANGELICAL LUTHERAN | IL3059550 | Illinois | Transient Non-Community | 400 |
| TAMARACK GOLF CLUB LTD | IL3123000 | Illinois | Transient Non-Community | 400 |
| PULASKI WOODS W GR W 5154 | IL3070078 | Illinois | Transient Non-Community | 400 |
| FALCON CAMP GR 0 HP 5015 | IL0009092 | Illinois | Transient Non-Community | 400 |
| ELK GROVE 1124 | IL3100305 | Illinois | Transient Non-Community | 400 |
| PIONEER WOODS 5019 | IL3070110 | Illinois | Transient Non-Community | 400 |
| GRACE CHRISTIAN ACADEMY | IL3076240 | Illinois | Non-Transient Non-Community | 400 |
| FAMILY PICNIC AREA 1172 | IL3100347 | Illinois | Transient Non-Community | 400 |
| TAMPIER LAKE HP 532 | IL3101568 | Illinois | Transient Non-Community | 400 |
| NAPERVILLE COUNTRY CLUB | IL3008623 | Illinois | Transient Non-Community | 400 |
| JURGENSON WOODS GR S2 HP 6228 | IL0069567 | Illinois | Transient Non-Community | 400 |
| BALMORAL HEIGHTS SUBDIVISION | IL1975180 | Illinois | Community | 400 |
| MORRIS COFFEE SHOP | IL0030601 | Illinois | Transient Non-Community | 400 |
| CRANE CREEK GOLF COURSE | IL3138560 | Illinois | Transient Non-Community | 400 |