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 |
|---|---|---|---|---|
| CAMP HENRY HORNER/POOL PUMP HOUSE | IL3095117 | Illinois | Transient Non-Community | 920 |
| OLYMPIA SCHOOL | IL3057844 | Illinois | Non-Transient Non-Community | 918 |
| ROSEVILLE | IL1870200 | Illinois | Community | 915 |
| CONSOLIDATED PWD | IL1455360 | Illinois | Community | 913 |
| SHABBONA | IL0370450 | Illinois | Community | 913 |
| BECKEMEYER | IL0270200 | Illinois | Community | 913 |
| GRAND VALLEY VILLAGE MHP | IL1670070 | Illinois | Community | 912 |
| SHADY OAKS MHP | IL0635225 | Illinois | Community | 912 |
| GIFFORD | IL0190250 | Illinois | Community | 911 |
| MCCLURE-EAST CAPE PWD | IL0035050 | Illinois | Community | 910 |
| QUENTIN ROAD BIBLE BAPTIST SCHOOL | IL3156554 | Illinois | Non-Transient Non-Community | 910 |
| SPRING LAKES MHP | IL0315145 | Illinois | Community | 904 |
| RAIL-GOLF COURSE | IL3061515 | Illinois | Transient Non-Community | 900 |
| SEVEN ELEVEN FOOD MART | IL3124925 | Illinois | Transient Non-Community | 900 |
| HAINESVILLE MOBIL | IL3022657 | Illinois | Transient Non-Community | 900 |
| PLUM CREEK GARDEN CONDOMINIUM | IL3067355 | Illinois | Transient Non-Community | 900 |
| EDGEWOOD VALLEY COUNTRY CLUB | IL0053199 | Illinois | Transient Non-Community | 900 |
| PEABODY COAL MINE #10 | IL0051557 | Illinois | Transient Non-Community | 900 |
| NORDIC HILLS | IL0065433 | Illinois | Transient Non-Community | 900 |
| PLUM CREEK GARDEN CONDOMINIUM | IL0067355 | Illinois | Transient Non-Community | 900 |
| BAKA KRISDALA REST AREA E BOUND | IL3120766 | Illinois | Transient Non-Community | 900 |
| BAKA KRISDALA REST AREA W BOUND | IL3120758 | Illinois | Transient Non-Community | 900 |
| BLOOMINGTON TOWNSHIP PWD-CRESTWICKE | IL1135120 | Illinois | Community | 900 |
| ARGENTA | IL1150050 | Illinois | Community | 900 |
| SHELDON | IL0750800 | Illinois | Community | 900 |
| WILLOWAY TERRACE MHP | IL0317595 | Illinois | Community | 900 |
| THE CHAPEL (147876) | IL3147876 | Illinois | Transient Non-Community | 900 |
| HILLSDALE EXPRESS LANE | IL3132654 | Illinois | Transient Non-Community | 900 |
| BISMARCK COMMUNITY WATER DISTRICT | IL1835250 | Illinois | Community | 900 |
| IL HWY 39 WILLOWCREEK NB REST | IL3137620 | Illinois | Transient Non-Community | 900 |
| DIETERICH | IL0490150 | Illinois | Community | 900 |
| THE GREAT SAUK TRAIL - EAST | IL3033951 | Illinois | Transient Non-Community | 900 |
| LONGROVE ASSOCIATES PLAZA 173 | WI2680844 | Illinois | Non-Transient Non-Community | 898 |
| FRANKLIN GROVE | IL1030250 | Illinois | Community | 896 |
| OREANA | IL1150450 | Illinois | Community | 892 |
| ST OF ILL J'VLLE M H CENTER | IL1375520 | Illinois | Community | 889 |
| GALATIA | IL1650150 | Illinois | Community | 887 |
| WYANET | IL0111150 | Illinois | Community | 886 |
| SCHNEIDER ELECTRIC BUILDINGS, LLC | IL3132431 | Illinois | Non-Transient Non-Community | 884 |
| GATEWAY MHP | IL1970020 | Illinois | Community | 884 |
| HANAFORD | IL0550250 | Illinois | Community | 883 |
| PIPER CITY | IL0530300 | Illinois | Community | 875 |
| CLIFTON CENTRAL HIGH SCHOOL | IL3059162 | Illinois | Non-Transient Non-Community | 875 |
| RIDGWAY | IL0590300 | Illinois | Community | 874 |
| LAWRENCE COUNTY CORRECTIONAL CENTER | IL1010010 | Illinois | Community | 870 |
| TALLULA | IL1290250 | Illinois | Community | 868 |
| SHARPSBURG AND NEIGHBORING AREA WATER SY | IL0210030 | Illinois | Community | 868 |
| PRAIRIE PATH WATER COMPANY-HOLIDAY HILLS | IL1115350 | Illinois | Community | 868 |
| LAKEWOOD SHORES IMPROVEMENT ASSOCIATION | IL1975930 | Illinois | Community | 868 |
| ROYAL OAKS ESTATES | IL1430040 | Illinois | Community | 865 |