1,788 WATER SYSTEMS · CODE IL

How to submit backflow test reports in Illinois

STATE FORM REQUIREMENTUSC-IL

Illinois does not mandate a single statewide test form. Most purveyors accept the standard USC/AWWA-style report, which BackflowGo generates — requirements live at the purveyor level.

EqualityE-FILE READY ErieE-FILE READY EurekaE-FILE READY EvanstonE-FILE READY EvansvilleCONFIRM CHANNEL Evergreen ParkE-FILE READY Evergreen Village SubdivisionE-FILE READY Evergreen Wildwood Mobile Home ParkE-FILE READY Ewing-Ina Water CommissionCONFIRM CHANNEL Exeter-Merritt Water CoopCONFIRM CHANNEL Expressway MHPCONFIRM CHANNEL FairburyE-FILE READY FairfieldE-FILE READY FairmountCONFIRM CHANNEL FairviewCONFIRM CHANNEL Falcon FarmsE-FILE READY FarinaCONFIRM CHANNEL Farmer CityCONFIRM CHANNEL FarmersvilleE-FILE READY Fawn Hills SubdivisionCONFIRM CHANNEL Fayette Water CompanyE-FILE READY FayettevilleCONFIRM CHANNEL Fci-MarionE-FILE READY Ferges Water DistrictCONFIRM CHANNEL FieldonCONFIRM CHANNEL Fields Hill Improvement AssociationCONFIRM CHANNEL Fields of Long GroveCONFIRM CHANNEL FillmoreCONFIRM CHANNEL FindlayCONFIRM CHANNEL FithianCONFIRM CHANNEL FlanaganCONFIRM CHANNEL Flat RockCONFIRM CHANNEL FloraE-FILE READY FlossmoorE-FILE READY Fmc Water CompanyCONFIRM CHANNEL Ford HeightsE-FILE READY Forest CityCONFIRM CHANNEL Forest Lake Addition - Lake Co PwCONFIRM CHANNEL Forest ParkE-FILE READY Forest ViewE-FILE READY Forest View MHPE-FILE READY Forge at the LakeE-FILE READY ForrestCONFIRM CHANNEL Forrest Park MHPE-FILE READY ForrestonCONFIRM CHANNEL ForsythE-FILE READY Fort Massac PWDCONFIRM CHANNEL Fosterburg PWDE-FILE READY Fountain Valley MHPCONFIRM CHANNEL Fountain Water DistrictCONFIRM CHANNEL Four Seasons MHPE-FILE READY Four Star CampgroundCONFIRM CHANNEL Fox Creek Farms Water CompanyCONFIRM CHANNEL Fox LakeE-FILE READY Fox Lake Hills Subdivision - Lake Co PwCONFIRM CHANNEL Fox Lawn Homeowners Water AssociationCONFIRM CHANNEL Fox River GroveE-FILE READY Franciscan Sisters of ChicagoE-FILE READY FrankfortE-FILE READY FranklinCONFIRM CHANNEL Franklin GroveCONFIRM CHANNEL Franklin ParkE-FILE READY FreeburgE-FILE READY Freeman SpurE-FILE READY FreeportE-FILE READY Frentress LakeE-FILE READY Fsh Water CommissionCONFIRM CHANNEL FultonE-FILE READY Fyre Lake Water CompanyCONFIRM CHANNEL GalatiaCONFIRM CHANNEL GalenaE-FILE READY GalesburgE-FILE READY Gallatin-White Water DistrictCONFIRM CHANNEL GalvaCONFIRM CHANNEL Garden Home SdCONFIRM CHANNEL Garden Street Improvement AssociationE-FILE READY GardnerE-FILE READY GarrettCONFIRM CHANNEL Gaslite Court MHCE-FILE READY Gateway MHPE-FILE READY Gateway Regional Water CompanyCONFIRM CHANNEL GeneseoE-FILE READY Geneseo Hickory Hills HOACONFIRM CHANNEL Geneseo Hills SubdivisionCONFIRM CHANNEL GenevaE-FILE READY GenoaE-FILE READY GeorgetownCONFIRM CHANNEL German ValleyE-FILE READY GermantownE-FILE READY Gibson CityE-FILE READY GiffordCONFIRM CHANNEL GilbertsE-FILE READY GillespieCONFIRM CHANNEL GilmanCONFIRM CHANNEL GirardCONFIRM CHANNEL GladstoneCONFIRM CHANNEL Glen CarbonE-FILE READY Glen Eden Estates Homeowners AssociationCONFIRM CHANNEL Glen EllynE-FILE READY Glen Ellyn Heights SubdivisionCONFIRM CHANNEL Glenbrook SdE-FILE READY GlencoeE-FILE READY Glendale HeightsE-FILE READY Glenstone Sbdv HOACONFIRM CHANNEL GlenviewCONFIRM CHANNEL GlenwoodE-FILE READY Godley Public Water DistrictCONFIRM CHANNEL GolcondaE-FILE READY GoldenE-FILE READY GolfE-FILE READY Good HopeCONFIRM CHANNEL GoodfieldE-FILE READY GorevilleCONFIRM CHANNEL GorhamE-FILE READY Graham Correctional SiteCONFIRM CHANNEL Grand RidgeCONFIRM CHANNEL Grand TowerCONFIRM CHANNEL Grand Valley Village MHPE-FILE READY GrandviewE-FILE READY Grandwood Park Subdivision - Lake Co PwCONFIRM CHANNEL GrantforkE-FILE READY GranvilleCONFIRM CHANNEL GrayslakeE-FILE READY GrayvilleCONFIRM CHANNEL Great Lakes Naval Training StationE-FILE READY Green Acres MHPE-FILE READY Green Meadow Estates of Rockford LLCE-FILE READY Green OaksE-FILE READY Green ValleyCONFIRM CHANNEL Greene County RwdE-FILE READY GreenfieldCONFIRM CHANNEL GreenupCONFIRM CHANNEL GreenviewCONFIRM CHANNEL Greenview Estates MHPE-FILE READY GreenvilleE-FILE READY Greenwood-Creek Nation Water CompanyCONFIRM CHANNEL GridleyE-FILE READY GriggsvilleCONFIRM CHANNEL Groveland Township Water DistrictCONFIRM CHANNEL GurneeE-FILE READY HainesvilleCONFIRM CHANNEL HamelE-FILE READY HamiltonCONFIRM CHANNEL Hamilton County Water DistrictE-FILE READY HammondCONFIRM CHANNEL HampshireE-FILE READY HamptonE-FILE READY HanafordCONFIRM CHANNEL Hanna CityE-FILE READY HanoverCONFIRM CHANNEL Hanover ParkE-FILE READY Harbor Lites-Pistakee Fshg ClCONFIRM CHANNEL Harbor Point Estates MHPE-FILE READY Hardin County Water District No.1CONFIRM CHANNEL Hardinville Water CompanyCONFIRM CHANNEL HarmonCONFIRM CHANNEL HarrisburgE-FILE READY HarristownCONFIRM CHANNEL HartfordCONFIRM CHANNEL HartsburgCONFIRM CHANNEL HarvardE-FILE READY Harvard Hills Water CorporationCONFIRM CHANNEL HarvelCONFIRM CHANNEL Harvest Estates (formerly Bills Mhp)CONFIRM CHANNEL HarveyE-FILE READY Harwood HeightsE-FILE READY HavanaE-FILE READY Hawthorn Estates SubdivisionCONFIRM CHANNEL Hazel CrestE-FILE READY Hazelwood 4TH AdditionE-FILE READY Hazelwood Heights SubdivisionCONFIRM CHANNEL Hazelwood West SubdivisionCONFIRM CHANNEL Heartville PWDCONFIRM CHANNEL Heatherfield SubdivisionCONFIRM CHANNEL HebronCONFIRM CHANNEL HeckerE-FILE READY Heiden Gardens CondosCONFIRM CHANNEL HendersonCONFIRM CHANNEL Henderson PWDCONFIRM CHANNEL Hennepin PWDCONFIRM CHANNEL HenryCONFIRM CHANNEL Heritage of RantoulCONFIRM CHANNEL HerrickCONFIRM CHANNEL HerrinE-FILE READY HerscherE-FILE READY HettickCONFIRM CHANNEL HeyworthE-FILE READY Hickory HillsE-FILE READY Hickory Hills 2ND AdditionCONFIRM CHANNEL Hickory-Kerton Wtr CoopCONFIRM CHANNEL High Cliff EstatesE-FILE READY HighlandE-FILE READY Highland ParkE-FILE READY Highland SubdivisionCONFIRM CHANNEL Highway 37 North PWDE-FILE READY HighwoodE-FILE READY Hill City Water DistrictCONFIRM CHANNEL HillcrestE-FILE READY Hillcrest Court 2ND AdditionCONFIRM CHANNEL Hillcrest Court SubdivisionCONFIRM CHANNEL Hillcrest HomeCONFIRM CHANNEL Hilldale Manor SubdivisionE-FILE READY HillsboroCONFIRM CHANNEL Hillsdale Estates, LLCCONFIRM CHANNEL Hillsdale PropertiesE-FILE READY HillsideE-FILE READY Hillside Berkeley Water CommissionCONFIRM CHANNEL Hilltop MHPE-FILE READY HillviewCONFIRM CHANNEL HinckleyCONFIRM CHANNEL HindsboroCONFIRM CHANNEL HinsdaleE-FILE READY Hobson Valley Water SystemCONFIRM CHANNEL HodgkinsE-FILE READY HoffmanCONFIRM CHANNEL Hoffman EstatesE-FILE READY Hoffman Rural Water CompanyCONFIRM CHANNEL Holiday Shores SdCONFIRM CHANNEL Hollands Grove Court SubdivisionCONFIRM CHANNEL HollowayvilleCONFIRM CHANNEL Holly Hock Hill MHPE-FILE READY HomerCONFIRM CHANNEL HometownCONFIRM CHANNEL HomewoodE-FILE READY Honeycutt Hill MHP LLCCONFIRM CHANNEL HoopestonE-FILE READY HopedaleE-FILE READY HopewellCONFIRM CHANNEL Hopkins ParkE-FILE READY HoyletonCONFIRM CHANNEL Hoyleton RwcCONFIRM CHANNEL Hoyleton-New MindenCONFIRM CHANNEL HudsonE-FILE READY HullCONFIRM CHANNEL HumboldtCONFIRM CHANNEL HumeE-FILE READY HuntleyE-FILE READY HurstCONFIRM CHANNEL HutsonvilleCONFIRM CHANNEL Il American-Alpine HeightsE-FILE READY Il American-AltonE-FILE READY Il American-AndalusiaE-FILE READY Il American-ArburyE-FILE READY Il American-ArrowheadE-FILE READY Il American-BroadlandsE-FILE READY Il American-CairoE-FILE READY Il American-Central States DstE-FILE READY Il American-ChampaignE-FILE READY Il American-Chicago SuburbanE-FILE READY Il American-Country ClubE-FILE READY Il American-Dupage UtilityE-FILE READY Il American-East ST LouisE-FILE READY Il American-FarmingtonE-FILE READY Il American-FernwayE-FILE READY Il American-FisherE-FILE READY Il American-GlasfordE-FILE READY Il American-Granite CityE-FILE READY Il American-HardinE-FILE READY Il American-Hardin CountyE-FILE READY Il American-HollisE-FILE READY Il American-Homer TownshipE-FILE READY Il American-JerseyvilleE-FILE READY Il American-Lake Water CompanyE-FILE READY Il American-LeonoreE-FILE READY Il American-Liberty Ridge EastE-FILE READY Il American-Liberty Ridge WestE-FILE READY Il American-LincolnE-FILE READY Il American-LivingstonE-FILE READY Il American-Lombard HeightsE-FILE READY Il American-Midwest PalosE-FILE READY Il American-MorelandE-FILE READY Il American-Mount PulaskiE-FILE READY Il American-Nettle CreekE-FILE READY Il American-PekinE-FILE READY Il American-PeoriaE-FILE READY Il American-PontiacE-FILE READY Il American-RidgecrestE-FILE READY Il American-River GrangeE-FILE READY Il American-RollinsE-FILE READY Il American-RosiclareE-FILE READY Il American-SauneminE-FILE READY Il American-South BeloitE-FILE READY Il American-SterlingE-FILE READY Il American-StreatorE-FILE READY Il American-Terra CottaE-FILE READY Il American-TolonoE-FILE READY Il American-Valley MarinaE-FILE READY Il American-Valley ViewE-FILE READY Il American-Villa GroveE-FILE READY Il American-Washington EstatesE-FILE READY Il American-WaycindenE-FILE READY Il American-West SuburbanE-FILE READY Il Prairie Estate Sbdv Water AssociationCONFIRM CHANNEL Il Veterans Home (quincy)E-FILE READY Il Veterans Home-MantenoE-FILE READY Il Youth Center ST CharlesE-FILE READY Ilcv Candle MHP, LLCE-FILE READY Ildu Lepere MHP, LLCE-FILE READY Illinois State University-NormalCONFIRM CHANNEL IlliopolisCONFIRM CHANNEL Ilog Oglesby MHP, LLCE-FILE READY Ilpo Redwood MHP LLCE-FILE READY Ilur Liberty Commons MHP LLCCONFIRM CHANNEL Ilur Portfolio 5 - Trailside MHP LLCCONFIRM CHANNEL Ilur Portfolio 5 - Wilson MHP LLCCONFIRM CHANNEL Ilur Portfolio 5-SURBANA Estates MHP LLCCONFIRM CHANNEL Ilur Portfolios - Carriage Estates LLCCONFIRM CHANNEL Ilur Woods Edge MHP LLCCONFIRM CHANNEL Imperial MHCCONFIRM CHANNEL Indian Bluffs SubdivisionCONFIRM CHANNEL Indian Creek Homeowners and Water Assn.CONFIRM CHANNEL Indian Head ParkE-FILE READY IndustryE-FILE READY Ingalls Park SubdivisionCONFIRM CHANNEL IolaCONFIRM CHANNEL IpavaE-FILE READY Iroquois Mobile Estates, INC.E-FILE READY IrvingE-FILE READY IrvingtonCONFIRM CHANNEL Island LakeE-FILE READY ItascaE-FILE READY IukaCONFIRM CHANNEL IvesdaleCONFIRM CHANNEL JacksonvilleE-FILE READY Jasper Waterworks CorporationCONFIRM CHANNEL Jeffersonville (geff)E-FILE READY JeisyvilleCONFIRM CHANNEL JeromeE-FILE READY Jersey RwcE-FILE READY JewettCONFIRM CHANNEL Johnsburg 1E-FILE READY Johnsburg No.2E-FILE READY Johnston CityCONFIRM CHANNEL JolietE-FILE READY Joliet Inpatient Treatment CenterE-FILE READY Joliet Treatment CenterE-FILE READY JonesboroCONFIRM CHANNEL Jonesville PWDCONFIRM CHANNEL Jons MHPCONFIRM CHANNEL JoppaCONFIRM CHANNEL JoyCONFIRM CHANNEL Jubilee Water Company, INC.CONFIRM CHANNEL Junction CityCONFIRM CHANNEL Justice-Willow Springs Water CommissionE-FILE READY Kaho Public Water DistrictCONFIRM CHANNEL KampsvilleCONFIRM CHANNEL KaneCONFIRM CHANNEL KansasCONFIRM CHANNEL KarnakCONFIRM CHANNEL Kaskaskia Springs Water Co.CONFIRM CHANNEL Kaskaskia Water DistrictE-FILE READY KeensburgCONFIRM CHANNEL KeithsburgCONFIRM CHANNEL KemptonCONFIRM CHANNEL KenilworthE-FILE READY KenneyE-FILE READY KewaneeE-FILE READY Kewanee LsrcE-FILE READY KeyesportCONFIRM CHANNEL Kiljordan MeadowsE-FILE READY KincaidCONFIRM CHANNEL KinderhookCONFIRM CHANNEL KingstonE-FILE READY Kingston MinesCONFIRM CHANNEL Kinkaid Area Water SystemE-FILE READY KinmundyCONFIRM CHANNEL KinsmanCONFIRM CHANNEL KirklandE-FILE READY KirkwoodCONFIRM CHANNEL Knolls Edge SubdivisionCONFIRM CHANNEL KnoxvilleCONFIRM CHANNEL La Bella of CliftonCONFIRM CHANNEL La GrangeE-FILE READY La Grange Estates MHPE-FILE READY La Grange Highlands Sanitary DistrictCONFIRM CHANNEL La Grange ParkE-FILE READY La PrairieCONFIRM CHANNEL La RoseCONFIRM CHANNEL La SalleE-FILE READY La Salle County Nursing HomeE-FILE READY LaconCONFIRM CHANNEL LaddE-FILE READY LafayetteCONFIRM CHANNEL LaharpeE-FILE READY Lake BarringtonE-FILE READY Lake Barrington Shores SubdivsionE-FILE READY Lake BluffCONFIRM CHANNEL Lake Bluff Estates MHPE-FILE READY Lake Co. Pw - Arden Shores EstatesCONFIRM CHANNEL Lake County Public Water DistrictE-FILE READY Lake County Pw- Hawthorn WoodsCONFIRM CHANNEL Lake ForestE-FILE READY Lake in the HillsE-FILE READY Lake Iroquois AssociationCONFIRM CHANNEL Lake Lynwood Water SystemE-FILE READY Lake of Egypt PWDCONFIRM CHANNEL Lake Sara Area Water CO-OP, INC.E-FILE READY Lake ShannonCONFIRM CHANNEL Lake Thunderbird SubdivsionCONFIRM CHANNEL Lake View MHPCONFIRM CHANNEL Lake VillaE-FILE READY Lake Wildwind LLCE-FILE READY Lake Williamson Christian CenterE-FILE READY Lake Windermere Estates SubdivisionCONFIRM CHANNEL Lake ZurichE-FILE READY LakemoorE-FILE READY Lakeside PWDCONFIRM CHANNEL LakewoodE-FILE READY Lakewood Shores Improvement AssociationCONFIRM CHANNEL LamoilleCONFIRM CHANNEL LanarkE-FILE READY Land and Wtr AssnCONFIRM CHANNEL Langleyville PWDCONFIRM CHANNEL LansingE-FILE READY LathamCONFIRM CHANNEL Lawrence County Correctional CenterCONFIRM CHANNEL LawrencevilleE-FILE READY Lcpw - Brooks Farm SubdivisionCONFIRM CHANNEL Lcpw - Highland Lake SubdivisionCONFIRM CHANNEL Lcpw - Oak TerraceCONFIRM CHANNEL Lcpw - Pekara SubdivisionCONFIRM CHANNEL Le RoyE-FILE READY Leaf RiverCONFIRM CHANNEL LebanonCONFIRM CHANNEL LeeCONFIRM CHANNEL Legend Lakes Water AssociationCONFIRM CHANNEL LelandCONFIRM CHANNEL LemontE-FILE READY LenaE-FILE READY LenzburgCONFIRM CHANNEL LewistownCONFIRM CHANNEL LexingtonE-FILE READY Leyden Twsp Water DistrictE-FILE READY LibertyE-FILE READY Liberty Park Homeowners AssociationCONFIRM CHANNEL Liberty-Ledford PWDCONFIRM CHANNEL LibertyvilleE-FILE READY Lick Creek PWDCONFIRM CHANNEL LimaCONFIRM CHANNEL Limestone-Walters PWDCONFIRM CHANNEL Lincoln Correctional CenterE-FILE READY LincolnshireE-FILE READY LincolnwoodE-FILE READY Linden Manor MHPCONFIRM CHANNEL LindenhurstE-FILE READY Lindentree TownhomesCONFIRM CHANNEL Lindenwood Water AssociationCONFIRM CHANNEL Linway Estates MHPE-FILE READY Lisbon North, INC.CONFIRM CHANNEL LisleE-FILE READY LitchfieldE-FILE READY Little Swan Lake SdCONFIRM CHANNEL Little YorkCONFIRM CHANNEL LoamiCONFIRM CHANNEL LockportE-FILE READY Lockport Heights SdCONFIRM CHANNEL LodaE-FILE READY Logan Correctional CenterE-FILE READY LombardE-FILE READY London MillsCONFIRM CHANNEL Long Creek Township PWSCONFIRM CHANNEL Long GroveE-FILE READY Longacre Estates MHPCONFIRM CHANNEL LongviewCONFIRM CHANNEL LoraineCONFIRM CHANNEL Lost Lake Utility DistrictE-FILE READY LostantCONFIRM CHANNEL LouisvilleCONFIRM CHANNEL Loves ParkE-FILE READY LovingtonCONFIRM CHANNEL Low Point Water DistrictCONFIRM CHANNEL LudlowCONFIRM CHANNEL LyndonCONFIRM CHANNEL Lynn Water Association, INCCONFIRM CHANNEL Lynnwood Water CorporationCONFIRM CHANNEL LynwoodE-FILE READY Lynwood 3RD AdditionCONFIRM CHANNEL LyonsE-FILE READY M C L W System, INC.CONFIRM CHANNEL Ma Center ChicagoCONFIRM CHANNEL MacedoniaE-FILE READY MackinawCONFIRM CHANNEL MacombE-FILE READY MaconCONFIRM CHANNEL MaeystownCONFIRM CHANNEL MagnoliaCONFIRM CHANNEL MahometE-FILE READY MaldenCONFIRM CHANNEL MaltaCONFIRM CHANNEL ManchesterCONFIRM CHANNEL Mancuso Village Park MHPE-FILE READY ManhattanE-FILE READY ManitoCONFIRM CHANNEL ManliusCONFIRM CHANNEL MansfieldE-FILE READY Manteno MHPE-FILE READY Maple Acres MHPCONFIRM CHANNEL Maple Crest Manor MHPCONFIRM CHANNEL Maple ParkE-FILE READY MapletonCONFIRM CHANNEL

TEST · REPORT · SUBMIT

BackflowGo fills the correct official form for this state and tracks each purveyor's submission channel.