All Illinois water systems

Every Illinois community water system on Lead Pipe Map (1,009), A to Z, with its lead and galvanized line count. Open a system for its full inventory, lead tests and violations.

A B C D E F G H I J K L M N O P Q R S T U V W Y Z

A

Abingdon no lead
Abs Water Coop no lead
Addison 16 lead/galv.
Akin Water District no lead
Albany 140 unknown
Albers no lead
Albion no lead
Aledo no lead
Alexis 1 lead/galv.
Algonquin no lead
Alma 35 unknown
Alsip no lead
Altamont no lead
Alto Pass Water District no lead
Amboy 183 lead/galv.
American Water Oper and Maintenance, LLC no lead
Andover 9 lead/galv.
Anna 1,218 lead/galv.
Annawan 1,218 lead/galv.
Antioch 1,910 lead/galv.
Aqua Illinois-Candlewick DVN 207 lead/galv.
Aqua Illinois-Crystal Clear Water Co. 7 lead/galv.
Aqua Illinois-Eastwood Manor 233 unknown
Aqua Illinois-Fairhaven Estates 60 unknown
Aqua Illinois-Hawthorn Woods 65 unknown
Aqua Illinois-Highland Estates 41 unknown
Aqua Illinois-Indianola 2 lead/galv.
Aqua Illinois-Kankakee 2,206 lead/galv.
Aqua Illinois-McHenry Shores 1 lead/galv.
Aqua Illinois-Moecherville 1 lead/galv.
Aqua Illinois-North Maine Utilities 208 lead/galv.
Aqua Illinois-Nunda 115 unknown
Aqua Illinois-Oak Brook 9 lead/galv.
Aqua Illinois-Oak Run 31 unknown
Aqua Illinois-Peotone 37 lead/galv.
Aqua Illinois-Philo 47 lead/galv.
Aqua Illinois-Rockwell no lead
Aqua Illinois-Skyline 61 unknown
Aqua Illinois-Skyline (Northern) 27 lead/galv.
Aqua Illinois-Summerdale 2 lead/galv.
Aqua Illinois-Timber Ridge 767 unknown
Aqua Illinois-University Park 12 lead/galv.
Aqua Illinois-Vermilion County 410 lead/galv.
Aqua Illinois-Village Woods 72 unknown
Aqua Illinois-Willowbrook 1 lead/galv.
Arcola no lead
Arlington Heights 3,832 lead/galv.
Arthur no lead
Ashland no lead
Ashton 78 lead/galv.
Assumption 108 lead/galv.
Astoria 62 lead/galv.
Athens no lead
Atkinson 40 unknown
Atlanta no lead
Atwood no lead
Auburn no lead
Aurora 16,063 lead/galv.
Ava no lead
Aviston no lead

B

Bannockburn 1 lead/galv.
Barrington 432 lead/galv.
Barry 11 lead/galv.
Bartlett 71 lead/galv.
Batavia 385 lead/galv.
Beach Park no lead
Beardstown 156 lead/galv.
Beecher 1 lead/galv.
Beecher City 22 lead/galv.
Belle Rive no lead
Bellwood 1,257 lead/galv.
Belvidere 877 lead/galv.
Bement 429 unknown
Benld 6 lead/galv.
Bensenville 573 lead/galv.
Benton 3,756 unknown
Berkeley 472 lead/galv.
Berwyn 10,828 lead/galv.
Bethalto no lead
Bethany no lead
Big Muddy River CC not reported
Birds Pinkstaff Water District no lead
Blackhawk Estates LLC no lead
Bloomingdale no lead
Bloomington 5,531 lead/galv.
Bloomington Township PWD West Phase no lead
Blue Island 778 lead/galv.
Blue Mound 161 unknown
Bluford no lead
Bond/Madison Water Company no lead
Bonnie Brae Forest Manor Sndst no lead
Bradford 6 lead/galv.
Bradley Heights Subdivision 52 lead/galv.
Braidwood 1,159 unknown
Breese no lead
Bridgeport no lead
Bridgeview no lead
Brighton no lead
Broadview 951 lead/galv.
Broadwell 32 unknown
Brookfield 1,946 lead/galv.
Buckley 5 unknown
Buda 107 lead/galv.
Buffalo Grove no lead
Buncombe Water District no lead
Bunker Hill no lead
Bureau Junction 9 unknown
Burlington 25 unknown
Burnham 711 lead/galv.
Burnside PWD no lead
Burr Ridge no lead
Bushnell 29 lead/galv.
Byron 91 lead/galv.

C

Cahokia Heights no lead
Calhoun County RWD no lead
Calumet City 4,122 lead/galv.
Calumet Park 2,231 lead/galv.
Cambria no lead
Cambridge 306 lead/galv.
Camden-Littleton Water Commission no lead
Camp Point no lead
Canton 937 lead/galv.
Capron 2 lead/galv.
Carbon Cliff no lead
Carbondale no lead
Carlinville 101 lead/galv.
Carlyle 25 lead/galv.
Carlyle North Water Company, INC. no lead
Carlyle Southwest PWD no lead
Carmi no lead
Carol Stream no lead
Carpentersville 47 lead/galv.
Carrier Mills no lead
Carrollton 763 lead/galv.
Carterville no lead
Carthage 4 lead/galv.
Cary 2 lead/galv.
Casey 459 unknown
Caseyville no lead
Caterpillar Trail PWD no lead
Catlin 886 unknown
Cedar Point Water Company 15 lead/galv.
Central Alexander Cnty PWD no lead
Central Macoupin County RWD not reported
Central Stickney SD 35 lead/galv.
Centralia 62 lead/galv.
Centralia Correctional Site not reported
Cerro Gordo 1 lead/galv.
Channahon no lead
Charleston 1 lead/galv.
Chatham 2,934 unknown
Chatsworth 5 lead/galv.
Chebanse no lead
Chenoa 34 lead/galv.
Cherry Valley no lead
Chester no lead
Chicago 360,857 lead/galv.
Chicago Heights 2,812 lead/galv.
Chicago Ridge no lead
Chillicothe 1 unknown
Choate MHC 3 unknown
Chrisman no lead
Christopher no lead
Cicero 13,039 lead/galv.
Clarendon Hills 160 lead/galv.
Clark-Edgar RWD no lead
Clay County Water INC no lead
Clayton-Camp Point Water Commission no lead
Clear Water Service Corp no lead
Clifton no lead
Clinton no lead
Clinton County East PWD no lead
Coal City 427 lead/galv.
Coal Valley no lead
Coal Valley PWD no lead
Cobden no lead
Colchester no lead
Collinsville 13 lead/galv.
Colona East no lead
Colona West no lead
Columbia no lead
Cooksville 99 unknown
Corinth PWD no lead
Cortland no lead
Coulterville no lead
Country Club Hills no lead
Country Estates Subdivision 3 unknown
Countryside no lead
Countryside Lake Subdivision -Lake Co PW no lead
Crainville no lead
Crescent City 20 unknown
Crest Hill 138 lead/galv.
Creston 88 unknown
Crestwood no lead
Crete 3,474 lead/galv.
Creve Coeur no lead
Crossville no lead
Crystal Lake 1,422 unknown
Crystal Lawns Addition Improvement Assoc no lead
Cuba no lead
Curran-Gardner Township PWD no lead

D

Dakota 55 lead/galv.
Dallas City 206 lead/galv.
Dallas Rural Water District no lead
Dalzell 140 unknown
Danforth 147 unknown
Danvers 80 unknown
Darien 1,407 unknown
Davis Junction no lead
Dawson 778 unknown
De Pue 122 lead/galv.
De Soto no lead
Decatur 6,535 lead/galv.
Deerfield 276 lead/galv.
Dekalb 192 lead/galv.
Delavan 51 lead/galv.
Des Plaines 3,075 lead/galv.
Devils Kitchen Water District no lead
Diamond no lead
Divernon no lead
Dix-Kell Water Commssion no lead
Dixmoor 24 lead/galv.
Dixon 305 lead/galv.
Dixon Correctional Center no lead
Dolton 2,358 lead/galv.
Dowell no lead
Downers Grove 1,466 lead/galv.
Downs no lead
Dunfermline-St David Water Commission 3 lead/galv.
Dunlap no lead
Dupo no lead
Duquoin 1,228 lead/galv.
Durand no lead
Dwight 5 lead/galv.

E

Earlville 2 lead/galv.
East Alton 381 unknown
East Dubuque no lead
East Dundee 236 lead/galv.
East Hazel Crest no lead
East Moline 393 lead/galv.
East Moreland WTR Service Assn 245 unknown
East Peoria 214 lead/galv.
Eastern Illinois University no lead
Eaton PWD 5 lead/galv.
Edinburg no lead
Edwardsville 1,118 unknown
Effingham no lead
Egyptian Water Company no lead
Ej Water Cooperative no lead
Ej Water-McWc no lead
Ej Water-Sangchris no lead
El Paso no lead
Elburn 17 lead/galv.
Eldorado 570 unknown
Elgin 8,222 lead/galv.
Elizabeth 20 unknown
Elk Grove Village no lead
Elkville 1 lead/galv.
Ellery Water Corp no lead
Elmhurst 1,205 lead/galv.
Elmwood no lead
Elmwood Park 5,825 lead/galv.
Elvaston 15 unknown
Elwood 1,103 unknown
Embarras Area Water District no lead
Enfield no lead
Erie 71 lead/galv.
Eureka 76 lead/galv.
Evanston 9,468 lead/galv.
Evergreen Park 5,981 lead/galv.
Ewing-Ina Water Commission no lead

F

Fairbury 30 lead/galv.
Fairfield no lead
Fairfield Rural Waterworks--Jasper no lead
Fairfield Rural Waterworks--New Hope no lead
Farmer City 58 lead/galv.
Fayette Water Company no lead
Fci-Marion not reported
Ferges Water District no lead
Fillmore 156 unknown
Findlay 9 unknown
Flanagan 79 unknown
Flat Rock 1 lead/galv.
Flora 196 lead/galv.
Flossmoor 373 lead/galv.
FMC Water Company no lead
Ford Heights 10 lead/galv.
Forest Park 2,548 lead/galv.
Forest View 268 lead/galv.
Forrest 113 lead/galv.
Forreston no lead
Forsyth no lead
Fort Massac PWD 978 unknown
Fosterburg PWD no lead
Fountain Valley MHP 17 unknown
Fountain Water District no lead
Four Seasons MHP no lead
Fox Lake no lead
Fox Lake Hills Subdivision - Lake Co PW no lead
Fox River Grove 563 lead/galv.
Frankfort no lead
Franklin Grove 12 lead/galv.
Franklin Park 2,345 lead/galv.
Freeburg 21 lead/galv.
Freeman Spur 14 lead/galv.
Freeport 901 unknown
Fulton 63 lead/galv.

G

Galatia 9 unknown
Galena 131 lead/galv.
Galesburg no lead
Gallatin-White Water District no lead
Galva 18 lead/galv.
Garden Home SD no lead
Gardner no lead
Geneseo 314 lead/galv.
Geneva 533 lead/galv.
Genoa 175 lead/galv.
Georgetown 1,380 unknown
Germantown no lead
Gibson City 1 lead/galv.
Gilberts no lead
Gillespie not reported
Gilman 52 lead/galv.
Girard 3 lead/galv.
Glen Carbon 65 unknown
Glen Eden Estates Homeowners Association 90 lead/galv.
Glen Ellyn 585 lead/galv.
Glen Ellyn Heights Subdivision no lead
Glenbrook SD 4 lead/galv.
Glencoe 528 lead/galv.
Glendale Heights no lead
Glenview 427 lead/galv.
Glenwood no lead
Golf 29 lead/galv.
Goreville no lead
Gorham 65 unknown
Graham Correctional Site no lead
Grand Ridge 22 lead/galv.
Grandview 1 lead/galv.
Grandwood Park Subdivision - Lake Co PW no lead
Grantfork 315 unknown
Granville no lead
Grayslake 175 lead/galv.
Grayville 491 lead/galv.
Great Lakes Naval Training Station no lead
Green Oaks no lead
Greene County RWD 1,163 unknown
Greenfield no lead
Greenup 107 lead/galv.
Greenville no lead
Greenwood-Creek Nation Water Company no lead
Gridley no lead
Griggsville 391 unknown
Groveland Township Water District no lead
Gurnee no lead

H

Hainesville no lead
Hamel no lead
Hamilton 79 lead/galv.
Hamilton County Water District no lead
Hampshire 23 lead/galv.
Hampton no lead
Hanna City no lead
Hanover Park no lead
Harbor Point Estates MHP no lead
Hardinville Water Company no lead
Harmon 10 lead/galv.
Harrisburg 1,975 unknown
Harristown no lead
Hartford 299 unknown
Harvard 1,305 lead/galv.
Harvey 190 lead/galv.
Harwood Heights 206 lead/galv.
Havana 844 lead/galv.
Hazel Crest 1,396 lead/galv.
Heartville PWD no lead
Hebron 20 lead/galv.
Henderson PWD no lead
Hennepin PWD 19 lead/galv.
Henry 545 lead/galv.
Herrick 23 unknown
Herrin 265 lead/galv.
Herscher 186 unknown
Heyworth no lead
Hickory Hills no lead
Hickory-Kerton WTR Coop no lead
Highland 3,194 unknown
Highland Park 1,773 lead/galv.
Highland Subdivision 20 unknown
Highway 37 North PWD 440 unknown
Highwood 271 lead/galv.
Hillcrest 1 lead/galv.
Hillsboro 83 lead/galv.
Hillside 486 lead/galv.
Hilltop MHP no lead
Hinckley 49 lead/galv.
Hinsdale 183 lead/galv.
Hodgkins no lead
Hoffman Estates no lead
Hoffman Rural Water Company no lead
Holiday Shores SD no lead
Homer no lead
Hometown no lead
Homewood 3,759 lead/galv.
Hoopeston no lead
Hopewell 181 unknown
Hoyleton RWC no lead
Hudson no lead
Huntley 14 lead/galv.
Hurst 243 unknown

I

IL American-Alton 514 lead/galv.
IL American-Andalusia 144 unknown
IL American-Apple Canyon 105 unknown
IL American-Arbury no lead
IL American-Arrowhead no lead
IL American-Broadlands 1 lead/galv.
IL American-Cairo 27 lead/galv.
IL American-Camelot 141 unknown
IL American-Cedar Water 5 unknown
IL American-Champaign 1,728 lead/galv.
IL American-Char-Mar 2 unknown
IL American-Cherry Hill 234 unknown
IL American-Chicago Suburban no lead
IL American-Clarendon 161 unknown
IL American-Country Club no lead
IL American-Coventry Creek 27 unknown
IL American-Coventry Hill 72 unknown
IL American-Del-Mar 4 lead/galv.
IL American-Dupage Utility no lead
IL American-East St Louis 1,100 lead/galv.
IL American-Farmington 10 lead/galv.
IL American-Fernway no lead
IL American-Ferson Creek 378 unknown
IL American-Fisher 8 lead/galv.
IL American-Galena 563 unknown
IL American-Glasford 188 unknown
IL American-Granite City 827 lead/galv.
IL American-Harbor Ridge 17 unknown
IL American-Hardin 6 lead/galv.
IL American-Hardin County no lead
IL American-Holiday Hills 3 lead/galv.
IL American-Homer Township no lead
IL American-Jerseyville 36 lead/galv.
IL American-Killarney 78 unknown
IL American-Lake Holiday 1,906 unknown
IL American-Lake Marian 1 lead/galv.
IL American-Lake Wildwood 4 lead/galv.
IL American-Liberty Ridge West no lead
IL American-Lincoln 134 lead/galv.
IL American-Livingston 266 unknown
IL American-Moreland 266 unknown
IL American-Mount Pulaski 172 lead/galv.
IL American-Northern Hill 106 unknown
IL American-Oakwood 267 unknown
IL American-Pekin 2,520 lead/galv.
IL American-Peoria 11,442 lead/galv.
IL American-Pontiac 683 lead/galv.
IL American-Rockvale 1 lead/galv.
IL American-Rosiclare 16 lead/galv.
IL American-Saunemin 30 lead/galv.
IL American-South Beloit 166 lead/galv.
IL American-Sterling 360 lead/galv.
IL American-Streator 162 lead/galv.
IL American-Tolono 2 lead/galv.
IL American-Valentine 8 unknown
IL American-Valley Marina no lead
IL American-Valley View no lead
IL American-Villa Grove 42 lead/galv.
IL American-Walk Up Woods 39 unknown
IL American-Washington Estates no lead
IL American-Waycinden no lead
IL American-West Suburban no lead
IL American-Westlake 295 unknown
IL American-Whispering Hills 1,392 unknown
IL American-Wildwood 4 lead/galv.
Illinois State University-Normal no lead
Illiopolis 5 lead/galv.
Indian Head Park no lead
Ipava 26 lead/galv.
Irving 205 unknown
Irvington no lead
Island Lake no lead
Itasca no lead

J

Jacksonville 3,916 lead/galv.
Jerome no lead
Jersey RWC no lead
Johnsburg No.2 no lead
Johnston City 51 lead/galv.
Joliet 307 lead/galv.
Jonesboro no lead
Joppa 113 unknown
Joy 3 lead/galv.
Justice-Willow Springs Water Commission no lead

K

Kaho Public Water District 56 unknown
Kempton 39 unknown
Kenilworth 245 lead/galv.
Kewanee 1,230 lead/galv.
Kincaid 367 lead/galv.
Kingston no lead
Kirkland no lead
Kirkwood 14 lead/galv.
Knoxville 2 unknown

L

La Grange 3,400 lead/galv.
La Grange Highlands Sanitary District no lead
La Grange Park 852 lead/galv.
La Salle 199 lead/galv.
Lacon 171 lead/galv.
Ladd 50 lead/galv.
Laharpe 3 lead/galv.
Lake Barrington Shores Subdivsion no lead
Lake Bluff 109 lead/galv.
Lake Forest 250 lead/galv.
Lake in the Hills no lead
Lake of Egypt PWD no lead
Lake Sara Area Water CO-OP, INC. no lead
Lake Thunderbird Subdivsion 2 lead/galv.
Lake Villa 2 unknown
Lake Williamson Christian Center no lead
Lake Zurich 26 lead/galv.
Lakemoor no lead
Lakeside PWD no lead
Lakewood no lead
Lamoille 38 lead/galv.
Lanark 168 lead/galv.
Lansing 5,188 lead/galv.
Latham 10 lead/galv.
Lawrenceville 134 lead/galv.
LCPW - Brooks Farm Subdivision no lead
LCPW - Pekara Subdivision no lead
Le Roy 46 lead/galv.
Leaf River 145 unknown
Lebanon 1,423 unknown
Lee 19 lead/galv.
Leland 285 unknown
Lemont 65 lead/galv.
Lena no lead
Lewistown 71 lead/galv.
Lexington no lead
Leyden TWSP Water District 203 lead/galv.
Liberty Park Homeowners Association 18 lead/galv.
Liberty-Ledford PWD no lead
Libertyville 310 lead/galv.
Lick Creek PWD no lead
Limestone-Walters PWD no lead
Lincoln Correctional Center no lead
Lincolnshire no lead
Lincolnwood 1,097 lead/galv.
Lindenhurst 439 unknown
Lisle 25 lead/galv.
Litchfield 1,056 lead/galv.
Loami 44 lead/galv.
Lockport 44 lead/galv.
Loda 101 unknown
Logan Correctional Center not reported
Lombard 2,212 lead/galv.
London Mills 3 lead/galv.
Long Creek Township PWS no lead
Lostant 13 lead/galv.
Louisville no lead
Loves Park no lead
Lovington 16 lead/galv.
Low Point Water District 24 unknown
Lyndon 8 unknown
Lynwood no lead
Lyons 602 lead/galv.

M

Mackinaw no lead
Macomb 724 lead/galv.
Macon no lead
Mahomet no lead
Malta no lead
Manhattan no lead
Manito no lead
Manlius 10 lead/galv.
Mansfield 293 unknown
Maple Park 257 unknown
Marengo 37 lead/galv.
Marine no lead
Marion no lead
Marion Mobile Home Village 52 lead/galv.
Marissa no lead
Mark 15 lead/galv.
Markham 1,239 lead/galv.
Maroa no lead
Marquette Heights no lead
Marseilles 56 lead/galv.
Marshall 184 lead/galv.
Martinsville no lead
Maryville no lead
Mascoutah 5 lead/galv.
Mason City no lead
Matteson 580 lead/galv.
Mattoon 1,257 lead/galv.
Maywood 5,058 lead/galv.
MC Cook 6 lead/galv.
McHenry 304 lead/galv.
McLeansboro 1 lead/galv.
Meadowbrook PWD no lead
Mechanicsburg-Buffalo Water Commission no lead
Melrose Park 744 lead/galv.
Menard Correctional Center no lead
Menard Rural Water Coop 229 unknown
Mendota 103 lead/galv.
Meredosia 90 unknown
Merrionette Park 10 unknown
Metamora 12 lead/galv.
Metropolis 2,013 lead/galv.
Middletown 103 unknown
Midlothian 568 lead/galv.
Milan 16 lead/galv.
Milford 101 lead/galv.
Mill Creek PWD no lead
Mill Creek Water Reclamation District no lead
Mill Shoals 3 lead/galv.
Millstadt no lead
Millstone PWD no lead
Minier no lead
Minonk no lead
Minooka no lead
Mission Brook SD not reported
Mitchell PWD no lead
Mitchellsville PWD 593 unknown
Mokena no lead
Moline 4,732 lead/galv.
Momence 1 lead/galv.
Monee 123 unknown
Monmouth 540 lead/galv.
Montgomery no lead
Monticello no lead
Mooseheart 6 lead/galv.
Morgan Creek 5 unknown
Moro PWD 2 unknown
Morris 1,447 lead/galv.
Morrison 98 lead/galv.
Morrisonville 4 lead/galv.
Morton 27 lead/galv.
Morton Grove 3,108 lead/galv.
Moultrie County RWD no lead
Mound City 90 unknown
Mound PWD not reported
Mounds 869 unknown
Mount Carmel 55 lead/galv.
Mount Carroll no lead
Mount Clare 11 unknown
Mount Morris 195 lead/galv.
Mount Olive 335 lead/galv.
Mount Prospect 727 lead/galv.
Mount Sterling no lead
Mount Vernon 808 lead/galv.
Mount Zion no lead
Moweaqua 217 lead/galv.
Mundelein 98 lead/galv.
Murdale PWD no lead
Murphysboro 2,955 unknown
Murrayville-Woodson Water Commission no lead

N

Naperville 293 lead/galv.
Nashville no lead
Nauvoo 2 lead/galv.
Neoga 10 lead/galv.
Neponset 72 unknown
New Athens not reported
New Baden no lead
New Berlin no lead
New Holland 43 lead/galv.
New Lenox no lead
Newton no lead
Niles 1,399 lead/galv.
Nilwood no lead
Nokomis no lead
Normal 30 lead/galv.
Norridge 46 lead/galv.
Norris City no lead
North Aurora 225 lead/galv.
North Chicago 849 lead/galv.
North East Central PWD no lead
North East Marion County Water Cmpny no lead
North Morgan Water Coop no lead
North Park PWD no lead
North Pekin no lead
North Riverside 219 lead/galv.
North Tazewell PWD no lead
North Utica 22 lead/galv.
Northbrook 314 lead/galv.
Northeast Mount Vernon Water Company no lead
Northern Illinois University-Dekalb no lead
Northfield 85 lead/galv.
Northlake 237 lead/galv.

O

O Fallon 33 lead/galv.
Oak Brook no lead
Oak Forest 5 lead/galv.
Oak Lawn 2,706 lead/galv.
Oak Park 7,649 lead/galv.
Oakbrook Estates MHP no lead
Oakbrook Terrace no lead
Oakford 114 unknown
Oakland 10 lead/galv.
Oasis MHP no lead
Oblong no lead
Odell not reported
Odin no lead
Oglesby 300 lead/galv.
Ohio 47 lead/galv.
Okawville no lead
Old Salem Chautauqua 42 unknown
Olney no lead
Olympia Fields 205 lead/galv.
Onarga 19 lead/galv.
Oquawka no lead
Oraville Water District 435 unknown
Oregon 72 lead/galv.
Orion 5 lead/galv.
Orland Park 18 lead/galv.
Oswego no lead
Ottawa 59 lead/galv.
Otter Creek Lake Utilities District 548 unknown
Otter Lake Water Commission no lead

P

Palatine 541 lead/galv.
Palos Heights no lead
Palos Hills no lead
Palos Park no lead
Pana 1,491 lead/galv.
Paris 3,532 unknown
Park City no lead
Park City MHP no lead
Park Forest no lead
Park Ridge 3,121 lead/galv.
Pawnee no lead
Paxton 114 lead/galv.
Payson no lead
Pecatonica no lead
Pekin Fed Correctional Inst and Prsncmp no lead
Pembroke Township no lead
Peoria Heights 411 lead/galv.
Peru 178 lead/galv.
Petersburg 41 lead/galv.
Petrolia PWD no lead
Pheasant Lake Estates MHP no lead
Phoenix 322 lead/galv.
Pierron no lead
Pike County PWD 1 no lead
Pinckneyville 1,782 unknown
Pinckneyville Correctional Center no lead
Pingree Grove no lead
Piper City 50 lead/galv.
Pittsburg no lead
Pittsfield 1,933 unknown
Plainfield 128 lead/galv.
Plano no lead
Pleasant Hill no lead
Pleasant Plains no lead
Pleasant Valley PWD no lead
Plymouth 24 lead/galv.
Polo no lead
Pontiac Correctional Center no lead
Pontoon Beach PWD no lead
Poplar Grove no lead
Poplar Grove South no lead
Port Byron 72 lead/galv.
Posen 1,122 lead/galv.
Potomac 324 unknown
Prairie Du Rocher 161 unknown
Prairie Dupont PWD no lead
Princeton 250 lead/galv.
Princeville 12 lead/galv.
Prophetstown 965 unknown
Prospect Heights no lead
Prospect Water District no lead

Q

Quincy 5,256 lead/galv.

R

Raccoon Water Company no lead
Raleigh Water District 237 unknown
Rankin 114 unknown
Rantoul 14 lead/galv.
Rapids City 159 unknown
Red Bud 46 lead/galv.
Rend Lake Inter-City Water System no lead
Richmond 93 lead/galv.
Richton Park 262 lead/galv.
River Forest 816 lead/galv.
River Grove 1,845 lead/galv.
Riverdale 241 lead/galv.
Riverside 1,141 lead/galv.
Riverton no lead
Riverwoods no lead
Roanoke 2 lead/galv.
Robbins 1,332 lead/galv.
Robinson Correctional Center no lead
Robinson-Palestine Water Commission no lead
Rochelle 272 lead/galv.
Rochester no lead
Rock City 28 lead/galv.
Rock Falls 364 lead/galv.
Rock Island 207 lead/galv.
Rock Island Arsenal, US Army 34 unknown
Rockbridge 81 unknown
Rockdale 14 lead/galv.
Rockford 15,328 lead/galv.
Rockton 144 lead/galv.
Rolling Meadows 143 unknown
Romeoville no lead
Roodhouse no lead
Roselle 185 lead/galv.
Rosemont no lead
Roseville 447 unknown
Rossville no lead
Round Lake 14 lead/galv.
Round Lake Beach no lead
Round Lake Heights no lead
Round Lake Park not reported
Roxana 378 lead/galv.
Royalton 701 unknown
Rural Wabash County Water District no lead
Rushville 116 lead/galv.

S

Saddlebrook Farms no lead
Sainte Marie 144 unknown
Salem no lead
Saline Valley Conservancy District no lead
Sandoval no lead
Sandwich 206 lead/galv.
Sangamon Valley PWD no lead
Sauk Village no lead
Savanna 190 lead/galv.
Sawyerville 129 unknown
Schaumburg no lead
Schiller Park no lead
Schram City 1 unknown
Schwermanns 2nd and 3rd WTR BRD 73 unknown
Seaton 53 lead/galv.
Seatonville 154 unknown
Seneca no lead
Sesser no lead
Shabbona 50 lead/galv.
Shady Oaks MHP 34 unknown
Shangri-La MHP 148 unknown
Shannon 10 lead/galv.
Shawnee Correctional Center no lead
Shawneetown no lead
Shelbyville 405 lead/galv.
Sheridan Correctional Center no lead
Sherrard 314 unknown
Shorewood no lead
Sibley 38 lead/galv.
Silvis 484 lead/galv.
Silvis Heights Water Corp no lead
Sims 100 unknown
Skokie 6,349 lead/galv.
Sleepy Hollow no lead
SMG - Lynnville 4 lead/galv.
SMG Water Coop no lead
Smithton no lead
Somonauk no lead
Sorento 285 unknown
South Barrington no lead
South Chicago Heights 765 lead/galv.
South Elgin 5 unknown
South Fulton Water District no lead
South Highway PWD no lead
South Holland 1,310 lead/galv.
South Jacksonville 830 lead/galv.
South Lawrence Water Corp no lead
South Palos TWSP Sanitary Dist no lead
South Pekin 50 lead/galv.
South Roxana 9 lead/galv.
South Stickny SD 97 lead/galv.
South Wilmington 126 unknown
Southeast Joliet SD not reported
Southeast Regional Water Facility no lead
Southern IL University-Edwardsville no lead
Southwater INC no lead
Sparta no lead
Spring Valley 1 lead/galv.
Springfield 2,252 lead/galv.
St Anne 26 lead/galv.
St Charles 926 lead/galv.
St Elmo no lead
St Francisville 310 lead/galv.
St Jacob 814 unknown
St Rose PWD not reported
Standard 18 lead/galv.
Stanford 162 unknown
Staunton no lead
Steeleville no lead
Steeple Run SBDV no lead
Steger 834 lead/galv.
Sterling Estates MHP no lead
Steward 98 unknown
Stickney 136 lead/galv.
Stillman Valley no lead
Stockton no lead
Stone Park 71 lead/galv.
Stonefort 24 unknown
Strawn 54 unknown
Streamwood no lead
Suburban Apartments (De Kalb Univ DVL) no lead
Sugar Grove no lead
Sullivan no lead
Summit 1,491 lead/galv.
Sunset MHP no lead
Sycamore 5 lead/galv.

T

T-L Rural Water District no lead
Tallula 2 lead/galv.
Tamaroa no lead
Tamms 295 unknown
Tampico 165 lead/galv.
Taylorville 241 lead/galv.
Taylorville Correctional Center no lead
Teutopolis no lead
Thebes 7 lead/galv.
Thomasboro no lead
Thomson 55 lead/galv.
Thomson Maximum Security Center not reported
Thornton 119 lead/galv.
Three County PWD no lead
Tilden no lead
Tinley Park no lead
Toledo no lead
Toluca no lead
Toulon 229 lead/galv.
Tower Hill 104 unknown
Tower Lakes no lead
Towners Subdivision 1 lead/galv.
Tremont no lead
Trenton no lead
Tritownship Water District no lead
Troy no lead
Tuscola no lead

U

U of I-Champaign 1 unknown
Union 97 lead/galv.
Union-York Water District 23 unknown

V

Valier no lead
Valmeyer no lead
Vandalia 178 lead/galv.
Varna 24 unknown
Vernon Hills - Lake Co PW no lead
Vienna no lead
Villa Park 205 lead/galv.
Virden no lead
Virginia no lead
Volo no lead

W

Waggoner 87 lead/galv.
Walnut 86 lead/galv.
Walnut Hill no lead
Waltonville no lead
Wamac no lead
Warren no lead
Warrensburg 17 lead/galv.
Warrenville no lead
Warsaw no lead
Wasco SD no lead
Washburn no lead
Washington no lead
Washington County Water Company no lead
Wataga 1 unknown
Waterloo 83 lead/galv.
Waterman no lead
Watseka no lead
Wauconda 167 lead/galv.
Waukegan 7,322 lead/galv.
Waverly no lead
Wayne City no lead
Weldon 191 unknown
Wenona 26 lead/galv.
West Chicago 780 lead/galv.
West Dundee 426 lead/galv.
West Frankfort no lead
West Liberty-Dundas Water District 100 unknown
West Prairie Water CO-OP no lead
West Prairie Water Company not reported
West Shore Park Subdivision 2 lead/galv.
Westchester 3,399 lead/galv.
Western IL Correctional Center no lead
Western Illinois University no lead
Western Springs 414 lead/galv.
Western Wayne Water District no lead
Westfield 364 unknown
Westmont 245 lead/galv.
Westville no lead
Wheaton 180 lead/galv.
Wheeling no lead
White Hall 85 lead/galv.
Wildwood Estates no lead
Wildwood Subdivision - Lake Co PW no lead
Williamsfield 90 unknown
Williamsville no lead
Willowbrook 1,516 unknown
Wilmette 2,125 lead/galv.
Wilmington 13 lead/galv.
Winchester no lead
Windsor no lead
Winfield no lead
Winnebago no lead
Winnetka 1,083 lead/galv.
Winslow 30 lead/galv.
Winthrop Harbor 13 lead/galv.
Wonder Lake no lead
Wonder Lake (Niu) no lead
Wood Dale no lead
Wood River no lead
Woodhaven no lead
Woodland 97 lead/galv.
Woodlawn no lead
Woodridge no lead
Woodstock 1,023 lead/galv.
Worden 246 unknown
Worth 6 unknown
Wyanet 190 lead/galv.
Wynstone Water Company no lead
Wyoming no lead

Y

York Township Water System no lead
Yorkville no lead

Z

Zeigler 2 lead/galv.
Zion 41 lead/galv.

Source: EPA SDWIS service line inventory, 2026 Q3.