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 |
|---|---|---|---|---|
| MAC ARTHUR JR HIGH SCHOOL | IL0072124 | Illinois | Transient Non-Community | 250 |
| PRICE-LESS FOODS | IL3122960 | Illinois | Transient Non-Community | 250 |
| BUCKHART SAND & GRAVEL | IL3061952 | Illinois | Transient Non-Community | 250 |
| ST PETER & PAUL CATHOLIC CHURC | IL0066274 | Illinois | Transient Non-Community | 250 |
| HOME PLATE | IL3147470 | Illinois | Transient Non-Community | 250 |
| ROCKFORD SPEEDWAY CONVENTION C | IL3016832 | Illinois | Transient Non-Community | 250 |
| SCOTCHMANS GROCERY EAST | IL0059949 | Illinois | Transient Non-Community | 250 |
| CARY COUNTRY CLUB MAINT | IL3095497 | Illinois | Transient Non-Community | 250 |
| TRINITY LUTHERAN CHURCH | IL0031765 | Illinois | Transient Non-Community | 250 |
| TRINITY LUTHERAN CHURCH | IL3031765 | Illinois | Transient Non-Community | 250 |
| LANE ELEVATOR | IL0044982 | Illinois | Transient Non-Community | 250 |
| FRENCH QUARTER WEST | IL3026286 | Illinois | Transient Non-Community | 250 |
| CARDINAL HILL CANDLES CRAFTS | IL3062125 | Illinois | Transient Non-Community | 250 |
| WHOLE FOODS MART KILDEER WELL | IL3156950 | Illinois | Non-Transient Non-Community | 250 |
| VAN PATTON WOODS HANDPUMP #7 | IL3094979 | Illinois | Transient Non-Community | 250 |
| CHICKEN BASKET | IL0040519 | Illinois | Transient Non-Community | 250 |
| BOSS DAWGZ | IL3128330 | Illinois | Transient Non-Community | 250 |
| HALF DAY HAND PUMP #19 | IL3129858 | Illinois | Transient Non-Community | 250 |
| CAMP MOYOCA | IL3018101 | Illinois | Transient Non-Community | 250 |
| REDWOOD INN | IL0067918 | Illinois | Transient Non-Community | 250 |
| VAN PATTON WOODS HANDPUMP #8 | IL3094961 | Illinois | Transient Non-Community | 250 |
| MAI QUESI, INC | IL3009571 | Illinois | Transient Non-Community | 250 |
| VERMILION | IL0450400 | Illinois | Community | 250 |
| MOUNT ST JOSEPH | IL3027458 | Illinois | Transient Non-Community | 250 |
| TROY SHOREWOOD SCHOOL SOUTH | IL3130203 | Illinois | Non-Transient Non-Community | 250 |
| LATTER DAY SAINTS | IL3062455 | Illinois | Transient Non-Community | 250 |
| PEACE LUTHERAN CHURCH | IL3130229 | Illinois | Transient Non-Community | 250 |
| COUNTRY KITCHEN | IL0040535 | Illinois | Transient Non-Community | 250 |
| PAGE PARK SCHOOL | IL0047043 | Illinois | Transient Non-Community | 250 |
| ARLINGTON | IL0110050 | Illinois | Community | 250 |
| ILLINOIS EQUINE CENTER | IL3044826 | Illinois | Transient Non-Community | 250 |
| CAMP EMMAUS | IL3018655 | Illinois | Transient Non-Community | 250 |
| BRADLEY BOURBONNAIS YOUTH SOFTBALL | IL3134700 | Illinois | Transient Non-Community | 250 |
| BLACKWELL FAMILY CAMP SHOWER WELL DW-024 | IL3163816 | Illinois | Transient Non-Community | 250 |
| CAMP MALIBU | IL0018069 | Illinois | Transient Non-Community | 250 |
| FAIRMOUNT QUARRY CLUB | IL3014274 | Illinois | Transient Non-Community | 250 |
| CHEETAH II | IL0027177 | Illinois | Transient Non-Community | 250 |
| CAMP MANITOUMI | IL3002097 | Illinois | Transient Non-Community | 250 |
| QUAIL MEADOWS GOLF COURSE | IL3001180 | Illinois | Transient Non-Community | 250 |
| CAMP LOWDEN - MAIN OFFICE | IL3097204 | Illinois | Transient Non-Community | 250 |
| CAMP LOWDEN - THUNDERHAWK WELL | IL3097105 | Illinois | Transient Non-Community | 250 |
| CAMP LOWDEN - POOL/DINING | IL3097188 | Illinois | Transient Non-Community | 250 |
| COUNTRY PALACE | IL3002162 | Illinois | Transient Non-Community | 250 |
| BONNIE BROOK BAPTIST CHURCH | IL0027300 | Illinois | Transient Non-Community | 250 |
| BELL SPORTS | IL3109843 | Illinois | Non-Transient Non-Community | 250 |
| PLEASANT VALLEY FARMS | IL3092247 | Illinois | Transient Non-Community | 250 |
| SACRED HEART CHURCH | IL0067843 | Illinois | Transient Non-Community | 250 |
| GENERAL MILLS | IL3091769 | Illinois | Non-Transient Non-Community | 250 |
| CHARLESTON COUNTRY CLUB | IL0047829 | Illinois | Transient Non-Community | 250 |
| CROSS POINT CHURCH | IL3027755 | Illinois | Transient Non-Community | 250 |