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.

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System Name PWSID State Type Population Served
GASLAND FOOD MART IL3068601 Illinois Transient Non-Community 400
OTTAWA TRAIL WOODS HP 4161 IL3074427 Illinois Transient Non-Community 400
EXPRESS LANE GAS AND FOOD INC. IL3125823 Illinois Transient Non-Community 400
KNOLLS WATER COOPERATIVE WI2300145 Illinois Community 400
SIP N SNACK IL3123711 Illinois Transient Non-Community 400
ED O'BRADOVICH STEAK & SEAFOOD IL3080267 Illinois Transient Non-Community 400
EDGEBROOK WOODS GR 1 HP 2110 IL0074203 Illinois Transient Non-Community 400
COYOTE CROSSING MINI GOLF IL3149310 Illinois Transient Non-Community 400
HIGHLAND WDS GOLF CSE 2192 IL0074245 Illinois Transient Non-Community 400
COMMONWEALTH EDISON BRAITED #2 IL3114207 Illinois Transient Non-Community 400
BRUNSWICK DEER PARK LANES IL3128199 Illinois Transient Non-Community 400
HIGHLAND WDS GOLF CSE 1222 IL0074252 Illinois Transient Non-Community 400
FALCON CAMP GR 0 IL3036061 Illinois Transient Non-Community 400
BEAUBIEN PRESERVE GR HP 5127 IL3073775 Illinois Transient Non-Community 400
BEAUBIEN PRESERVE GR HP 5128 IL3073783 Illinois Transient Non-Community 400
NEW MILFORD SCHOOL IL0045815 Illinois Transient Non-Community 400
ARIE CROWN FOREST GR 5 HP 4156 IL0008888 Illinois Transient Non-Community 400
BEST GAS IL0024091 Illinois Transient Non-Community 400
DAM 2 WOODS GR1 1051 IL3074047 Illinois Transient Non-Community 400
APTAKISIC-TRIPP SCHOOL DIS 102 IL3032797 Illinois Non-Transient Non-Community 400
NAPERVILLE POLO CLUB IL3124644 Illinois Transient Non-Community 400
ELK GROVE 1086 IL0100263 Illinois Transient Non-Community 400
LAKE AVE EAST 1092 IL0100271 Illinois Transient Non-Community 400
POTTAWATOMIE WOODS 1082 IL0100255 Illinois Transient Non-Community 400
BUSSE WOODS 1076 IL0100230 Illinois Transient Non-Community 400
ELK GROVE 1124 IL0100305 Illinois Transient Non-Community 400
CAMP PINE 1046 IL0100206 Illinois Transient Non-Community 400
DAM #2 1047 IL0100198 Illinois Transient Non-Community 400
SAGANASHKEE SLOUGH EAST 5021 IL3079533 Illinois Transient Non-Community 400
ARIE CROWN FOREST GR 4 HP 4173 IL3073726 Illinois Transient Non-Community 400
FAMILY PICNIC AREA 1036 IL0100180 Illinois Transient Non-Community 400
FAMILY PICNIC AREA 1032 IL0100172 Illinois Transient Non-Community 400
CHRIST ORCHARD IL3164194 Illinois Transient Non-Community 400
DAM NUMBER ONE CCFPD HP 103 IL0100164 Illinois Transient Non-Community 400
ORLAND GROVE HP 5309 IL3073668 Illinois Transient Non-Community 400
STEGER WOODS HP 6299 IL3073569 Illinois Transient Non-Community 400
SWENSON'S ICE CREAM FACTORY IL0080358 Illinois Transient Non-Community 400
BUSSE WOODS NORTH 1022 IL0100149 Illinois Transient Non-Community 400
BIG BEND LAKE GR 1 HP 1116 IL3073809 Illinois Transient Non-Community 400
OTTAWA TRAIL WDS GR 4 HP 4161 IL0074427 Illinois Transient Non-Community 400
RIVER TRAIL GR 1 HP 1041 IL3073452 Illinois Transient Non-Community 400
SCHILLER WOODS 3070 IL3100628 Illinois Transient Non-Community 400
IROQUOIS WOODS GR 0 HP 1097 IL0074302 Illinois Transient Non-Community 400
GUNSOLAS SCHOOL IL0045997 Illinois Transient Non-Community 400
FALCON CAMP GR 0 HP 5015 IL0009092 Illinois Transient Non-Community 400
HIDDEN POND 5224 IL3073478 Illinois Transient Non-Community 400
INDIAN RD WDS GR 1 HP 2101 IL0074294 Illinois Transient Non-Community 400
DEER GROVE 1003 IL0100123 Illinois Transient Non-Community 400
CARLSON SPRINGS 5252 IL3073874 Illinois Transient Non-Community 400
HIDDEN POND 5116 IL3073486 Illinois Transient Non-Community 400