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 |
|---|---|---|---|---|
| DORIS' BEACHCOMBER | IL0059337 | Illinois | Transient Non-Community | 120 |
| VALLEY HILLS TENNIS CLUB | IL0067173 | Illinois | Transient Non-Community | 120 |
| RIDGE VILLAGE MHP | IL1670160 | Illinois | Community | 120 |
| CAMP SAKAJAWEA | IL0018309 | Illinois | Transient Non-Community | 120 |
| CAMP GOOD NEWS | IL3002055 | Illinois | Transient Non-Community | 120 |
| MEADOWS MENNONITE CHURCH | IL3057414 | Illinois | Transient Non-Community | 120 |
| CAMP TUCKABATCHEE | IL3033837 | Illinois | Transient Non-Community | 120 |
| OFF MAP LODGE | MI2058580 | Illinois | Transient Non-Community | 120 |
| LAKE BRACKEN CC CLUBHOUSE | IL3150482 | Illinois | Transient Non-Community | 120 |
| LAKE BRACKEN CLUB HOUSE | IL3121152 | Illinois | Transient Non-Community | 119 |
| ST AUGUSTINE | IL0950500 | Illinois | Community | 119 |
| GOOD SAMARITAN PONTIAC | IL1055189 | Illinois | Community | 118 |
| BARRETS MHP | IL2015235 | Illinois | Community | 118 |
| METROPOLIS INN, INC | IL3134114 | Illinois | Transient Non-Community | 118 |
| DAYS INN | WI2300203 | Illinois | Transient Non-Community | 118 |
| PLEASANTVIEW SCHOOL | IL3055715 | Illinois | Non-Transient Non-Community | 118 |
| WASTE MANAGEMENT RECYCLE | IL3136408 | Illinois | Non-Transient Non-Community | 117 |
| ORCHARDVILLE MENNONITE CHURCH | IL3054858 | Illinois | Non-Transient Non-Community | 117 |
| BROWNING | IL1690050 | Illinois | Community | 117 |
| IL AMERICAN-CENTRAL STATES DST | IL1975210 | Illinois | Community | 117 |
| BIG PRAIRIE SCHOOL | IL0044081 | Illinois | Transient Non-Community | 117 |
| OAK GROVE SCHOOL | IL3054759 | Illinois | Non-Transient Non-Community | 116 |
| IL YTH CNTR-PERE MARQUETTE | IL0835500 | Illinois | Community | 116 |
| WHEATLAND SCHOOL | IL3024943 | Illinois | Non-Transient Non-Community | 116 |
| CENCULA COURT | IL3132563 | Illinois | Non-Transient Non-Community | 115 |
| JOAN OF ARC CO | IL3007013 | Illinois | Transient Non-Community | 115 |
| PRAIRIE GREEN CHURCH OF CHRIST | IL3023184 | Illinois | Transient Non-Community | 115 |
| WALGREENS STORE 2752 | WI2680827 | Illinois | Transient Non-Community | 115 |
| TAMARACK MEDICAL CENTER | IL3132506 | Illinois | Transient Non-Community | 115 |
| FOX LAKE COUNTRY CLUB | IL3023572 | Illinois | Transient Non-Community | 115 |
| HAY CREEK COURT | ND0800081 | Illinois | Community | 115 |
| FOREST PRESERVE HEADQUARTERS | IL3140855 | Illinois | Non-Transient Non-Community | 115 |
| MARY SEARS ACADEMY LEMONT | IL3137448 | Illinois | Non-Transient Non-Community | 115 |
| SENECA HUNT CLUB | IL3122317 | Illinois | Transient Non-Community | 115 |
| LARSEN INDUSTRIAL PARK #1 | IL3019554 | Illinois | Transient Non-Community | 115 |
| HENNING ELEMENTARY SCHOOL | IL3106070 | Illinois | Non-Transient Non-Community | 115 |
| JOAN OF ARC CO | IL0007013 | Illinois | Transient Non-Community | 115 |
| VULCAN TUBE AND METALS | IL3013599 | Illinois | Transient Non-Community | 115 |
| BARNANT COMPANY BLDG #1 | IL3131490 | Illinois | Non-Transient Non-Community | 115 |
| LARSON INDUSTRIAL PK | IL0019554 | Illinois | Transient Non-Community | 115 |
| ANTIOCH COUNTRY CLUB | IL0023283 | Illinois | Transient Non-Community | 115 |
| ST PETERS LUTHERAN CHURCH | IL0068171 | Illinois | Transient Non-Community | 115 |
| MOBIL CORPORATION | IL3116392 | Illinois | Transient Non-Community | 115 |
| WELCOME HILL BAPTIST CHURCH | IL3121913 | Illinois | Transient Non-Community | 115 |
| MAT HOLDINGS | IL3104216 | Illinois | Non-Transient Non-Community | 115 |
| ST PETERS LUTHERAN CHURCH | IL3068171 | Illinois | Transient Non-Community | 115 |
| SUGAR CREEK MANUFACTURED HOME COMM., LLC | IL0750910 | Illinois | Community | 115 |
| MONTESSORI ACADEMY | IL3073049 | Illinois | Non-Transient Non-Community | 115 |
| PORTLAND SCHOOL | IL0035329 | Illinois | Transient Non-Community | 115 |
| GRACE EVANG LUTHERAN CHURCH | IL3072249 | Illinois | Transient Non-Community | 115 |