Arizona: public water systems and their UCMR 5 PFAS results

Every public water system EPA lists for the state, tested or not

UCMR 5EPA monitoring data
1,150Systems listed
180Sampled under UCMR 5
61With PFAS detected
26Highest result at or above a 2024 EPA limit

1,150 community and non-transient non-community water systems are listed for Arizona in EPA SDWIS. 180 were sampled under UCMR 5; 61 of those had at least one PFAS result at or above the reporting level, and 26 had a highest single result at or above a 2024 EPA limit (PFOA or PFOS 4 ppt, or Hazard Index 1).

These are monitoring results collected under EPA's Fifth Unregulated Contaminant Monitoring Rule (UCMR 5) at entry points, where treated water enters the distribution system; they are not tap-water samples. They are not compliance determinations: compliance with EPA's 2024 PFAS limits is judged on running annual averages of compliance monitoring, required from 2029, so a single UCMR 5 result at or above a limit is not a violation. “< MRL” means the compound was not quantified at EPA's minimum reporting level; it does not mean zero.

Sampled under UCMR 5 (180)

SystemPWSIDCityPopulationHighest PFOA (ppt)Highest PFOS (ppt)Highest HIHighest single result
Adoc Eyman UnitAZ0411705Phoenix3,969<MRL<MRL0No PFAS detected
Adoc Florence AspAZ0411066Florence1,001<MRL<MRL0No PFAS detected
Adoc TucsonAZ0420557Tucson4,500<MRL<MRL0No PFAS detected
Ak-Chin Village090400090Maricopa11,646<MRL<MRL0Other PFAS detected
Apache Junction Water DistrictAZ0411039Apache Junction15,610<MRL<MRL0No PFAS detected
Arizona Water Co - Apache JunctionAZ0411004Phoenix62,055<MRL<MRL0No PFAS detected
Arizona Water Co - BisbeeAZ0402001Phoenix8,5909.7<MRL0.005PFOA 1–3 × its limit
Arizona Water Co - LakesideAZ0409003Phoenix12,191<MRL<MRL0.002Hazard Index below its limit
Arizona Water Co - Miami ClaypoolAZ0404002Phoenix8,616<MRL<MRL1.218Hazard Index 1–3 × its limit
Arizona Water Co - OracleAZ0411019Phoenix10,585<MRL<MRL0No PFAS detected
Arizona Water Co - OvergaardAZ0409004Phoenix13,797<MRL<MRL0No PFAS detected
Arizona Water Co - Pinal ValleyAZ0411009Phoenix134,432<MRL<MRL0.653Hazard Index below its limit
Arizona Water Co - Pinetop LakesAZ0409018Phoenix3,558<MRL<MRL0No PFAS detected
Arizona Water Co - PinewoodAZ0403002Phoenix8,115<MRL<MRL0No PFAS detected
Arizona Water Co - RimrockAZ0413046Phoenix3,532<MRL<MRL0No PFAS detected
Arizona Water Co - San ManuelAZ0411020Phoenix4,737<MRL<MRL0No PFAS detected
Arizona Water Co - SedonaAZ0403003Phoenix12,1041060.715PFOA 1–3 × its limit
Arizona Water Co - Sierra VistaAZ0402004Phoenix9,233<MRL<MRL0Other PFAS detected
Arizona Water Co - SuperiorAZ0411021Phoenix4,232<MRL<MRL0No PFAS detected
Arizona Water Co - White TanksAZ0407128Phoenix18,858<MRL<MRL0Other PFAS detected
Aspc Lewis Complex Water SystemAZ0407555Buckeye4,300<MRL<MRL0No PFAS detected
Aspc YumaAZ0414099San Luis4,197<MRL<MRL0No PFAS detected
Avondale City OfAZ0407088Avondale96,13013.511.70.944PFOA ≥ 3 × its limit
Avra Water Coop IncAZ0410006Tucson6,685<MRL<MRL0No PFAS detected
Az State Prison - Geo Group - KingmanAZ0408184Golden Valley3,500<MRL<MRL0No PFAS detected
Beardsley Water Company 1AZ0407007Litchfield Park10,881<MRL<MRL0No PFAS detected
Bella Vista City Water SystemAZ0402010Sierra Vista20,045<MRL<MRL0Other PFAS detected
Benson, City Of Water SystemAZ0402005Benson5,355<MRL<MRL0No PFAS detected
Bermuda Water Company IncAZ0408063Fort Mohave25,000<MRL<MRL0.003Hazard Index below its limit
Bia Truxton Agency090400063Valentine16<MRL<MRL0No PFAS detected
Big Park Water CompanyAZ0413012Sedona7,392214.10.344PFOA ≥ 3 × its limit
Buckeye City OfAZ0407089Buckeye7,998<MRL<MRL0No PFAS detected
Bullhead City MohaveAZ0408032Bullhead City36,3305.37.30.7PFOS 1–3 × its limit
California Village090600237Needles1,290<MRL<MRL0No PFAS detected
Carefree Water CompanyAZ0407015Carefree3,588<MRL<MRL0No PFAS detected
Casino Arizona090400708Scottsdale10,603<MRL<MRL0No PFAS detected
Casino Arizona Talking Stick (Cats)090400703Scottsdale25,785<MRL<MRL0No PFAS detected
Cave Creek WaterAZ0407016Cave Creek5,895<MRL<MRL0No PFAS detected
Cca - Eloy ComplexAZ0411115Eloy8,852<MRL<MRL0No PFAS detected
Chandler City OfAZ0407090Chandler247,328<MRL<MRL0.006Hazard Index below its limit
Chinle-Many Farms-Del Muerto NtuaNN0400174Ft Defiance8,458<MRL<MRL0No PFAS detected
Chino Valley High SchoolAZ0413087Chino Valley960<MRL<MRL0Other PFAS detected
Chino Valley School - Del RioAZ0413187Chino Valley800<MRL<MRL0Other PFAS detected
City Of Buckeye - Valencia Town DivisionAZ0407078Buckeye30,377<MRL<MRL0No PFAS detected
City Of Buckeye Sonora - SundanceAZ0407154Buckeye21,405<MRL<MRL0No PFAS detected
City Of Show LowAZ0409026Show Low17,139<MRL<MRL0No PFAS detected
City Of WillcoxAZ0402035Willcox3,236<MRL<MRL0No PFAS detected
City Of YumaAZ0414024Yuma103,264<MRL<MRL0No PFAS detected
Clarkdale Municipal Water SystemAZ0413024Clarkdale5,201<MRL<MRL0No PFAS detected
Cocopah Casino090400673Somerton5,300<MRL<MRL0No PFAS detected
Colorado River Regional Water System090400051Parker3,476<MRL<MRL0No PFAS detected
Community Wc Of Green ValleyAZ0410004Green Valley22,085<MRL<MRL0No PFAS detected
Copper Mountain Ranch CfdAZ0411328Casa Grande1,071<MRL<MRL0No PFAS detected
Cottonwood Municipal Water Cw1AZ0413025Cottonwood11,288<MRL<MRL0Other PFAS detected
Cottonwood Municipal Water Vv6AZ0413106Cottonwood4,518<MRL<MRL0No PFAS detected
Cs Old Concho Water UsersAZ0401011St. Louis40<MRL<MRL0No PFAS detected
Cs Tierra Mesa Estates Water CompanyAZ0414080St. Louis632<MRL<MRL0No PFAS detected
Desert Hills WaterAZ0407026Cave Creek4,220<MRL<MRL0No PFAS detected
Desert OasisAZ0407523Surprise23,963<MRL<MRL0No PFAS detected
Dilkon-Indian Wells-Greasewood-White Cone NtuaNN0400342Fort Defiance4,986<MRL<MRL0No PFAS detected
Doney Park WaterAZ0403005Flagstaff9,222<MRL<MRL0No PFAS detected
Douglas City OfAZ0402014Douglas16,656<MRL<MRL0No PFAS detected
Eagar Town OfAZ0401004Eagar4,590<MRL<MRL0.002Hazard Index below its limit
El Mirage City OfAZ0407091El Mirage39,8844<MRL0.004PFOA 1–3 × its limit
Eloy City OfAZ0411030Eloy8,999<MRL<MRL0No PFAS detected
Epcor - Agua FriaAZ0407695El Mirage128,040<MRL<MRL0No PFAS detected
Epcor - AnthemAZ0407504El Mirage23,826<MRL<MRL0No PFAS detected
Epcor - Chaparral CityAZ0407017El Mirage26,026<MRL<MRL0No PFAS detected
Epcor - Lake HavasuAZ0408015El Mirage4,712<MRL<MRL0No PFAS detected
Epcor - North East Agua FriaAZ0407531El Mirage14,723<MRL<MRL0No PFAS detected
Epcor - Paradise Valley/ScottsdaleAZ0407056El Mirage14,107<MRL<MRL0No PFAS detected
Epcor - San TanAZ0411128San Tan Valley87,435<MRL<MRL0No PFAS detected
Epcor - San Tan AnthemAZ0411136San Tan Valley10,36219<MRL0.012PFOA ≥ 3 × its limit
Epcor - Sun CityAZ0407099El Mirage38,016<MRL<MRL0No PFAS detected
Epcor - Sun City WestAZ0407150El Mirage25,796<MRL<MRL0No PFAS detected
Epcor - Tierra Del RioAZ0407532El Mirage4,868<MRL<MRL0No PFAS detected
Epcor - Willow Valley/King StreetAZ0408040El Mirage3,566<MRL<MRL0No PFAS detected
Epcor- Rio VerdeAZ0407121El Mirage5,330<MRL<MRL0No PFAS detected
Festival RanchAZ0407765Buckeye10,313<MRL<MRL0No PFAS detected
Flagstaff City OfAZ0403008Flagstaff79,796<MRL<MRL0Other PFAS detected
Florence Water CompanyAZ0411017Florence14,593<MRL<MRL0.73Hazard Index below its limit
Flowing Wells Irrigation DistrictAZ0410051Tucson16,000560.902PFOS 1–3 × its limit
Foothills Water And Sewer LlcAZ0414004Yuma32,425<MRL<MRL0No PFAS detected
Fort Defiance-Window Rock-St Michaels NtuaNN0403000Ft Defiance12,869<MRL<MRL0No PFAS detected
Fort Mcdowell Community090400088Fountain Hills7,260<MRL<MRL0No PFAS detected
Ganado Public SchoolsNN0400289Ganado684<MRL<MRL0No PFAS detected
Ganado-Burnside-Cornfield-Steamboat NtuaNN0403001Ft Defiance3,947<MRL<MRL0.61Hazard Index below its limit
Gilbert, Town OfAZ0407092Gilbert247,6006.59.80.009PFOS 1–3 × its limit
Glen Canyon Nra WahweapAZ0403712Page579<MRL<MRL0Other PFAS detected
Glendale City OfAZ0407093Phoenix234,766<MRL<MRL0.006Hazard Index below its limit
Globe City OfAZ0404008Globe7,536<MRL9.52.427Hazard Index 1–3 × its limit
Golden Shores Water CompanyAZ0408024Phoenix3,970<MRL<MRL0No PFAS detected
Golden Valley Improvement DistrictAZ0408081Kingman3,950<MRL<MRL0No PFAS detected
Goodyear Water DepartmentAZ0407094Goodyear50,0014.87.91.042PFOS 1–3 × its limit
Grand Canyon National ParkAZ0403702Grand Canyon16,590<MRL<MRL0No PFAS detected
Greasewood Springs Community Boarding School BiaNN0436008Ganado720<MRL<MRL0No PFAS detected
Green Valley DwidAZ0410157Green Valley8,687<MRL<MRL0No PFAS detected
Gric Dpw Sacaton090400047Sacaton5,307<MRL<MRL0No PFAS detected
Gric Dpw Wild Horse Pass090400692Sacaton22,795<MRL<MRL0No PFAS detected
Gw Farmers Water Co - ContinentalAZ0410049Maricopa4,475<MRL<MRL0No PFAS detected
Gw Farmers Water Co - Santa Rita SpringsAZ0410213Maricopa3,235<MRL50.403PFOS 1–3 × its limit
Gw Saguaro Dist Water Co - Las QuintasAZ0410064Maricopa3,055<MRL<MRL0No PFAS detected
Gw Santa Cruz Water CoAZ0411131Maricopa84,000<MRL<MRL0No PFAS detected
Holbrook City OfAZ0409015Holbrook4,833<MRL<MRL0No PFAS detected
Kachina Village DwidAZ0403013Flagstaff3,500<MRL<MRL0No PFAS detected
Katherine Resorts Water CompanyAZ0408018La Jolla58<MRL<MRL0No PFAS detected
Kayenta NtuaNN0403003Ft Defiance3,844<MRL<MRL0Other PFAS detected
Kingman Municipal WaterAZ0408020Kingman45,000<MRL<MRL0No PFAS detected
Lago Del Oro Water CompanyAZ0411117Tucson18,132<MRL<MRL0Other PFAS detected
Lake Havasu City OfAZ0408022Lake Havasu City54,610<MRL<MRL0.002Hazard Index below its limit
Liberty Water LpscoAZ0407046Litchfield Park57,07010.214.11.893PFOS ≥ 3 × its limit
Liberty Water Rio RicoAZ0412011Sierra Vista17,9601040.91.096PFOS ≥ 3 × its limit
Lone Butte Industrial090400345Chandler3,810<MRL<MRL0No PFAS detected
Marana Municipal - Hartman VistasAZ0410329Tucson5,408<MRL231.5PFOS ≥ 3 × its limit
Marana Municipal - MaranaAZ0410150Marana15,1626.317.92.071PFOS ≥ 3 × its limit
Marana Municipal - Picture RocksAZ0410092Tucson5,270<MRL<MRL0.004Hazard Index below its limit
Mesa City OfAZ0407095Mesa466,000<MRL<MRL0.93Hazard Index below its limit
Metropolitan DwidAZ0410076Tucson45,570<MRL<MRL0.392Hazard Index below its limit
Metropolitan Dwid - Diablo VillageAZ0410357Tucson5,542<MRL<MRL0No PFAS detected
Metropolitan Dwid - HubAZ0410060Tucson4,252<MRL<MRL0No PFAS detected
Mission Palms ApartmentsAZ0420570Tucson720<MRL<MRL0No PFAS detected
Morenci Water Elec Co MainAZ0406003Phoenix4,078<MRL<MRL0.013Hazard Index below its limit
Nogales City OfAZ0412004Nogales22,000<MRL<MRL0No PFAS detected
North Mohave ValleyAZ0408068Bullhead City5,190<MRL5.50.342PFOS 1–3 × its limit
Oro Valley Water CountrysideAZ0410175Oro Valley6,031<MRL<MRL0No PFAS detected
Oro Valley Water UtilityAZ0410164Oro Valley42,316<MRL<MRL0No PFAS detected
Page City OfAZ0403017Page7,445<MRL<MRL0No PFAS detected
Patagonia Water DepartmentAZ0412006Patagonia819<MRL<MRL0No PFAS detected
Payson Town OfAZ0404032Payson17,68240.942.22.297PFOS ≥ 3 × its limit
Peoria City OfAZ0407096Peoria187,6765.6<MRL0.372PFOA 1–3 × its limit
Phoenix City OfAZ0407025Phoenix1,695,000<MRL<MRL0.008Hazard Index below its limit
Phoenix International RacewayAZ0407406Avondale4,500<MRL100PFOS 1–3 × its limit
Pima UtilitiesAZ0407120Phoenix20,000<MRL<MRL0No PFAS detected
Pine Strawberry WidAZ0404034Pine8,013<MRL<MRL0Other PFAS detected
Pinon-District 4 NtuaNN0403004Ft Defiance5,195<MRL<MRL0No PFAS detected
Polacca090400106Polacca3,890<MRL<MRL0No PFAS detected
Ponderosa DwidAZ0409023Pinetop5,375<MRL<MRL0.006Hazard Index below its limit
Ponderosa Park DwidAZ0413044Prescott60274.70.622PFOA 1–3 × its limit
Prescott City OfAZ0413045Prescott42,21711.48.70.654PFOA 1–3 × its limit
Pueblo Del Sol Water CompanyAZ0402044Sierra Vista12,804<MRL<MRL0No PFAS detected
Quail Creek Water CompanyAZ0410262Tucson6,812<MRL<MRL0No PFAS detected
Queen Creek Town OfAZ0407033Queen Creek95,502<MRL<MRL0No PFAS detected
Ray Water Company IncAZ0410095Tucson4,495<MRL<MRL0No PFAS detected
Rose Valley Water CompanyAZ0407065Yuma6,202<MRL<MRL0No PFAS detected
Safford City OfAZ0405005Safford20,600<MRL<MRL0.072Hazard Index below its limit
Sahuarita Water CompanyAZ0410312Sahuarita18,178<MRL<MRL0No PFAS detected
Salt River Public Works090400109Scottsdale20,951<MRL<MRL0No PFAS detected
San Luis City OfAZ0414005San Luis39,705<MRL<MRL0No PFAS detected
Scottsdale City OfAZ0407098Scottsdale241,361<MRL<MRL0.002Hazard Index below its limit
Scua Upper Seven Mile090400114San Carlos8,478<MRL<MRL0.027Hazard Index below its limit
Sells Intertie090400042Sells4,000<MRL<MRL0No PFAS detected
Snowflake Town OfAZ0409029Snowflake5,590<MRL<MRL0No PFAS detected
Somerton City OfAZ0414015Somerton14,197<MRL<MRL0No PFAS detected
St Johns City OfAZ0401012Saint Johns3,500<MRL<MRL0No PFAS detected
Sunrise Water CompanyAZ0407070Peoria6,500<MRL<MRL0No PFAS detected
Surprise City Of - Mountain VistaAZ0407500Surprise40,007<MRL<MRL0No PFAS detected
Talking Stick Resort090400707Scottsdale12,087<MRL<MRL0No PFAS detected
Tempe City OfAZ0407100Tempe165,00038.755.87.063PFOS ≥ 3 × its limit
Tolleson City OfAZ0407101Tolleson9,300<MRL<MRL0.007Hazard Index below its limit
Town Of Camp Verde UtilitiesAZ0413015Camp Verde5,380<MRL<MRL0No PFAS detected
Town Of Prescott ValleyAZ0413048Dewey57,048<MRL<MRL0No PFAS detected
Tuba City NtuaNN0400206Fort Defiance6,276<MRL<MRL0No PFAS detected
Tucson City OfAZ0410112Tucson732,906<MRL<MRL0Other PFAS detected
Tucson Country Day SchoolAZ0420018Tucson800<MRL<MRL0No PFAS detected
Tucson Water Corona De TucsonAZ0410169Tucson10,217<MRL<MRL0No PFAS detected
Ua Tech Park - Rita RoadAZ0420567Tucson3,000<MRL<MRL0No PFAS detected
University Of ArizonaAZ0420423Tucson50,000<MRL<MRL0Other PFAS detected
Us Army Fort HuachucaAZ0402078Dragoon15,60376.51.47PFOA 1–3 × its limit
Usaf Davis Monthan AfbAZ0420549Davis-Monthan Afb18,640<MRL<MRL0No PFAS detected
Usaf Luke Air Force BaseAZ0407305Luke Afb8,4401011.70.873PFOS 1–3 × its limit
Usmc Yuma Main SystemAZ0414082Yuma8,353<MRL<MRL0.31Hazard Index below its limit
Vail Water CompanyAZ0410041Vail17,500<MRL<MRL0No PFAS detected
Valley Pioneers Water Company IncAZ0408038Golden Valley6,263<MRL<MRL0No PFAS detected
Valley Utilities Water Company GlendaleAZ0407079Glendale6,003<MRL<MRL0Other PFAS detected
Vaya Chin Intertie090400020Sells1,151<MRL<MRL0No PFAS detected
Voyager Water CompanyAZ0410035Tucson3,121<MRL<MRL0No PFAS detected
Wickenburg Town OfAZ0407045Wickenburg6,581<MRL<MRL0No PFAS detected
Winslow City OfAZ0409035Winslow9,789<MRL<MRL0No PFAS detected
Wmatua Miner Flat090400693Whiteriver15,570<MRL<MRL0No PFAS detected
Yavapai Apache - Cliff Castle090400117Camp Verde2,016<MRL<MRL0No PFAS detected

Not tested under UCMR 5 (970)

UCMR 5 required monitoring by systems serving 3,300 or more people and by a representative sample of smaller systems. The systems below have no UCMR 5 results in EPA's data. Not tested is not the same as not detected: the absence of results says nothing about PFAS in their water.

SystemPWSIDTypeCityPopulationCounties
67 Ave Property Owners AssociationAZ0407280CWSPhoenix40Maricopa County
88 Shades Rv ParkAZ0415435CWSQuartzsite488La Paz County
A Petersen Water CompanyAZ0409032CWSTucson160Navajo County
A1 Ranch DwidAZ0403087CWSFlagstaff45Coconino County
Abra Water CompanyAZ0413001CWSPaulden1,932Yavapai County
Acme Water - Blue HillsAZ0413055CWSPhoenix138Yavapai County
Acme Water - Yavapai EstatesAZ0413077CWSPhoenix243Yavapai County
Acme Water -Dells WaterAZ0413029CWSPhoenix163Yavapai County
Adaman Mutual Water CompanyAZ0407001CWSLitchfield Park700Maricopa County
Adjc Adobe Mountain SchoolAZ0407307CWSPhoenix680Maricopa County
Adoc Aspc Fort GrantAZ0405303CWSSafford800Graham County
Adot Airport Grand CanyonAZ0403010CWSPhoenix1,140Coconino County
Adot Border PatrolAZ0412019NTNCWSTonopah100Santa Cruz County
Aguila Elementary SchoolAZ0407478NTNCWSAguila200Maricopa County
Aguila Water ServiceAZ0407003CWSSun City995Maricopa County
Ajo DwidAZ0410153CWSAjo405Pima County
Ajo Improvement CompanyAZ0410001CWSAjo2,654Pima County
Ak-Chin Santa Cruz Commerce Center090400094NTNCWSMaricopa94
Ak-Chin Southern Dunes Golf Club090400098NTNCWSMaricopa270
Alco CenterAZ0413066NTNCWSHuntington Beach100Yavapai County
Alpine DwidAZ0401001CWSAlpine1,320Apache County
American Indian Christian MissionAZ0409074CWSShow Low37Navajo County
American Ranch DwidAZ0413258CWSPrescott140Yavapai County
American Realty Mortgage CompanyAZ0411301CWSMaricopa60Pinal County
Antelope Peak DwidAZ0411712CWSMaricopa150Pinal County
Antelope Union High SchoolAZ0414044NTNCWSWellton250Yuma County
Anway Manville Water CompanyAZ0410354CWSTucson550Pima County
Apache Acres MhpAZ0409316CWSScottsdale150Navajo County
Apache Gold Casino090400698NTNCWSSan Carlos1,475
Apache Lake Marina ResortAZ0407630CWSGilbert123Maricopa County
Apache Mobile Home And Rv Park, LlcAZ0404300CWSChandler130Gila County
Apache Nitrogen ProductsAZ0402300NTNCWSBenson70Cochise County
Apache Sky Casino090400667NTNCWSSan Carlos400
Appaloosa Water CompanyAZ0413208CWSChino Valley600Yavapai County
Aps - Yucca WaterAZ0414312NTNCWSPalo Verde27Yuma County
Aps Redhawk WaterAZ0407740NTNCWSPalo Verde60Maricopa County
Aravaipa Water CompanyAZ0411003CWSHayden60Pinal County
Arcosanti CampAZ0413341CWSMayer115Yavapai County
Arivaca Townsite Water CoopAZ0410002CWSArivaca150Pima County
Arizona Proving GroundAZ0407763NTNCWSWittmann75Maricopa County
Arizona Proving GroundAZ0408316NTNCWSYucca271Mohave County
Arizona Training ProgramAZ0411037CWSPhoenix470Pinal County
Arizona Village090400300CWSNeedles3,211Mohave County
Arizona Water Co - AjoAZ0410003CWSPhoenix2,100Pima County
Arizona Water Co - StanfieldAZ0411012CWSPhoenix628Pinal County
Arizona Water Co - Tierra GrandeAZ0411076CWSPhoenix1,819Pinal County
Arizona Water Co - WinkelmanAZ0404003CWSPhoenix393Gila County, Pinal County
Arizonian Rv ResortAZ0411708CWSGold Canyon225Pinal County
Arroyo Water CompanyAZ0404083CWSPayson150Gila County
Asarco Hayden OperationsAZ0404012NTNCWSHayden417Gila County, Pinal County
Asarco Hayden SmelterAZ0404001NTNCWSHayden24Gila County, Pinal County
Asarco Mission UnitAZ0420005NTNCWSSahuarita586Pima County
Ash Creek Elementary SchoolAZ0402071NTNCWSPearce50Cochise County
Ash Creek Water CompanyAZ0405007CWSPima310Graham County
Ash Fork Water ServiceAZ0413008CWSAsh Fork2,350Yavapai County
Ashley Rose MhpAZ0402105CWSScottdale50Cochise County
Aspc ApacheAZ0401056CWSSt. Johns540Apache County
Avalon Gardens Water SystemAZ0412044CWSTubac100Santa Cruz County
AverysAZ0401345NTNCWSSpringerville90Apache County
Avi Kwa Ame Farms North090400304CWSNeedles40Mohave County
Awc - Casa Grande South Water CompanyAZ0411061CWSPhoenix176Pinal County
Awc - Casa Grande West Water CompanyAZ0411024CWSPhoenix951Pinal County
Awc - Coolidge City Of Municipal AirportAZ0411707NTNCWSPhoenix40Pinal County
Awc - Valley VistaAZ0413114CWSPhoenix1,788Yavapai County
Az Electric Power ApacheAZ0402355NTNCWSCochise100Cochise County
Baby Rocks NtuaNN0400824CWSFt Defiance44
Baca Float Water CompanyAZ0412037CWSGlendale1,162Santa Cruz County
Bacavi Village090400687CWSHotevilla943Navajo County
Bayer R&D Services Llc - MaranaAZ0410200NTNCWSTucson160Pima County
Beardsley Water Company 3AZ0407511CWSLitchfield Park96Maricopa County
BearizonaAZ0403105CWSWilliams1,423Coconino County
Beaver Creek SchoolAZ0413084NTNCWSRimrock400Yavapai County
Beaver Creek StoreAZ0413351CWSRimrock100Yavapai County
Beaver Dam East DwidAZ0408127CWSLittlefield47Mohave County
Beaver Dam Filling StationAZ0408057CWSLittlefield35Mohave County
Beaver Dam Wc System 1AZ0408006CWSLittlefield1,048Mohave County
Beaver Dam Wc System 2AZ0408093CWSLittlefield162Mohave County
Beaver Dam Wc System 3AZ0408177CWSLittlefield75Mohave County
Beaver Valley Water CompanyAZ0404004CWSPayson150Gila County
Bella Capri MhpAZ0420445CWSTucson342Pima County
Bella Vista Water SouthAZ0402007CWSSierra Vista2,178Cochise County
Bellemont Water CompanyAZ0403394NTNCWSFlagstaff100Coconino County
Belmont Mountain DairyAZ0407736CWSTonopah72Maricopa County
Bent River Apt Enchantment ResortAZ0413267CWSClarkdale50Yavapai County
Berneil Water CompanyAZ0407008CWSTempe1,388Maricopa County
Beverly Gardens Trailer ParkAZ0413408CWSPrescott120Yavapai County
Bia Keams Canyon090400054CWSKeams Canyon925Navajo County
Bia San Carlos090400060NTNCWSSan Carlos2,150
Biasi Water CompanyAZ0408138CWSBeaver Dam284Mohave County
Bidegain Water CompanyAZ0411022CWSKearny49Pinal County
Big River Development090600226CWSBig River3,550La Paz County
Bisbee Douglas Intl AirportAZ0402061CWSDouglas1,700Cochise County
Black Canyon City WidAZ0413051CWSTucson2,437Yavapai County
Blu Water CompanyAZ0408169NTNCWSLas Vegas30Mohave County
Blue Ridge DwidAZ0403063CWSHappy Jack1,920Coconino County
Bonita Creek Water CompanyAZ0404024CWSPayson67Gila County
Bonita Public SchoolAZ0405006NTNCWSWillcox128Graham County
Bouse DwidAZ0415038CWSBouse284La Paz County
Bouse Elementary SchoolAZ0415115NTNCWSBouse55La Paz County
Bowie WidAZ0402006CWSTucson453Cochise County
Bradshaw Mountain View WaterAZ0413062CWSMayer1,149Yavapai County
Bradshaw Water Company IncAZ0413141CWSPrescott510Yavapai County
Breezeway Trailer ParkAZ0411315CWSKearny38Pinal County
Brophy College PreparatoryAZ0407182NTNCWSPhoenix1,500Maricopa County
Buckeye Acres MhpAZ0407392CWSPhoenix71Maricopa County
Buckeye Armed Forces Reserve CenterAZ0407790NTNCWSPhoenix,63Maricopa County
Buckeye EstatesAZ0407343CWSBuckeye300Maricopa County
Buckskin Artists CommunityAZ0409305CWSHeber320Navajo County
Buenos Aires National Wildlife RefugeAZ0410271NTNCWSSasabe54Pima County
C-Oasis ParkAZ0413423CWSAlbuqueque54Yavapai County
Caballeros Water CompanyAZ0407012CWSWickenburg100Maricopa County
Cactus Country Rv ResortAZ0420197CWSTucson420Pima County
Calportland - Rillito Cement PlantAZ0420011NTNCWSRillito184Pima County
Cameron NtuaNN0403010CWSFort Defiance742
Cameron Trading PostAZ0403006CWSCameron1,270Coconino County
Cammies Foothills Vista MhcAZ0420575CWSTucson62Pima County
Camp MohaveAZ0408037CWSBullhead City224Mohave County
Camp NavajoAZ0403344NTNCWSBellemont350Coconino County
Camp Verde School Dist 28AZ0413081NTNCWSCamp Verde1,810Yavapai County
Campbell Avenue FarmsAZ0420490NTNCWSTucson65Pima County
Campbell Estates MhpAZ0420019CWSTucson450Pima County
Canam Steel CorporationAZ0407745NTNCWSPoint Of Rocks100Maricopa County
Cane Valley NtuaNN4903073CWSFt Defiance58
Canyon De Chelly National MonumentNN0403022CWSChinle55
Canyon Vista EstatesAZ0409091CWSTucson68Navajo County
Canyon Water Improvement DistrictAZ0404112CWSGlobe130Gila County
Carl T Hayden Veterans Medical CenterAZ0407580NTNCWSPhoenix6,293Maricopa County
Carolanne Drive HoaAZ0420529CWSTucson72Pima County
Casas Arroyo Association IncAZ0412020CWSSonoita27Santa Cruz County
Casitas De CastilianAZ0420531CWSTucson167Pima County
Catalina Country EstatesAZ0420500CWSTucson77Pima County
Catalina VillageAZ0410219CWSTucson107Pima County
Caterpillar IncAZ0410258NTNCWSGreen Valley200Pima County
Cathedral Rock Estates Water CoopAZ0413119CWSSedona19Yavapai County
Cathedral Vista Water CompanyAZ0413016CWSSedona196Yavapai County
Cedar Grove Water CompanyAZ0401049CWSTucson1,564Apache County
Centennial Park DwidAZ0408090CWSColorado City1,839Mohave County
Central Az College AravaipaAZ0411077NTNCWSCasa Grande100Pinal County
Chandler Heights Citrus Irrigation DistAZ0407409CWSChandler Heights2,620Maricopa County
Chaparral Water CompanyAZ0407064CWSTucson963Maricopa County
Charco 27090400008CWSSells70Pima County
Chemehuevi Water090600125CWSHavasu Lake2,200Mohave County
Chief Sleep Easy TpAZ0408089CWSSt George124Mohave County
Chilchinbeto Community Day School BiaNN0433002CWSKayenta138
Chilchinbeto NtuaNN0400290CWSFt Defiance1,276
Chimney EstatesAZ0413193CWSMayer90Yavapai County
Chinle High SchoolNN0403062NTNCWSChinle975
Chinle Usd 24 Administration CenterNN0403060CWSChinle220
Chino Meadows IiAZ0413079CWSChino Valley2,350Yavapai County
Chino Valley ParkAZ0413431CWSChino Valley65Yavapai County
Chino Valley Town ComplexAZ0413218NTNCWSPrescott Valley107Yavapai County
Chino Valley Town OfAZ0413137CWSPrescott Valley2,742Yavapai County
Chloride DwidAZ0408005CWSChloride350Mohave County
Chui Chu090400003CWSSells420Pinal County
Cibola Water Improvement DistrictAZ0415123CWSSt. Louis197La Paz County
Cienega Water Company IncAZ0415002CWSParker108La Paz County
Circle City - City Of SurpriseAZ0407112CWSSurprise897Maricopa County
City Of Buckeye Tartesso Water SystemAZ0407526CWSBuckeye10,123Maricopa County
City Of Hope - PhoenixAZ0407795NTNCWSNewton700Maricopa County
Clay Springs DwidAZ0409009CWSLakeside425Navajo County
Clear Creek Rv ParkAZ0413415CWSCamp Verde25Yavapai County
Clear Springs Utility MainAZ0402008CWSGlendale1,385Cochise County
Clear Springs Utility Well 6AZ0402049CWSGlendale48Cochise County
Clearwater Utility Company IncAZ0407019CWSBuckeye2,747Maricopa County
Cloud Nine Water CompanyAZ0402009CWSTucson143Cochise County
Coal Mine Mesa NtuaNN0400207CWSFort Defiance393
Cochise College Park Water AssocAZ0402040CWSDouglas83Cochise County
Cochise County Community College DistricAZ0402063NTNCWSSierra Vista1,120Cochise County
Cochise Elementary SchoolAZ0402072NTNCWSCochise105Cochise County
Cocopah Bend Rv & Golf Resort090400676CWSSomerton1,095Yuma County
Cocopah East090400073CWSSomerton280Yuma County
Cocopah Tribal Headquarters Hauled Water090400070NTNCWSSomerton25
Cocopah West090400071CWSSomerton325Yuma County
Coldwater Canyon 1AZ0413020CWSTucson541Yavapai County
Coldwater Canyon 2AZ0413192CWSTucson245Yavapai County
Coldwater Canyon 3AZ0413202CWSTucson127Yavapai County
Comobabi Intertie090400220CWSSells240Pima County
Congress DwidAZ0413021CWSCongress1,870Yavapai County
Coppermine NtuaNN0400814CWSFt Defiance342
Cordes Junction Motel Rv ParkAZ0413067CWSMayer250Yavapai County
Cordes Lakes Water CompanyAZ0413023CWSLitchfield Park4,425Yavapai County
Coronado ElementaryAZ0402102NTNCWSHereford446Cochise County
Coronado Forest Drive Water CoopAZ0420475CWSTucson34Pima County
Cottonwood Day School BiaNN0435004CWSChinle185
Cottonwood Municipal Water Vsf1AZ0413164CWSCottonwood2,196Yavapai County
Cottonwood Municipal Water Vv 1AZ0413060CWSCottonwood783Yavapai County
Cottonwood Municipal Water Vv2AZ0413104CWSCottonwood2,891Yavapai County
Cottonwood Municipal Water Vv3AZ0413105CWSCottonwood1,450Yavapai County
Cottonwood-Tselani NtuaNN0403021CWSFt Defiance1,334
Country Club Acres Water IncAZ0407021CWSWickenburg431Maricopa County
Cove NtuaNN0403027CWSFt Defiance728
Covered Wells Regional090400006CWSSells740
Cowlic090400029CWSSells120
Crescent Manor MhpAZ0420026CWSTucson200Pima County
Crisantes Greenhouse Water SystemAZ0412045NTNCWSAmado60Santa Cruz County
Cross Creek RanchAZ0413256CWSSedona55Yavapai County
Crossroads Park MhpAZ0420096CWSTucson100Pima County
Crossroads Rv ParkAZ0408083CWSMohave Valley272Mohave County
Crown King Water CompanyAZ0413027CWSGlendale220Yavapai County
Cs Antelope Water CompanyAZ0414001CWSSt. Louis163Yuma County
Cs Carter Water CompanyAZ0411114CWSSt. Louis28Pinal County
Cs Christopher Creek HavenAZ0404005CWSSt. Louis497Gila County
Cs Citrus Park Water CompanyAZ0414107CWSSt. Louis102Yuma County
Cs El Prado Water CompanyAZ0414442CWSSt. Louis404Yuma County
Cs Flagstaff Ranch Water CompanyAZ0403088CWSSt. Louis350Coconino County
Cs Gadsden Water CompanyAZ0414037CWSSt. Louis540Yuma County
Cs Gardner Water CompanyAZ0404038CWSSt. Louis266Gila County
Cs Green Acres Water CompanyAZ0414065CWSSt. Louis105Yuma County
Cs Harrisburg Utility CompanyAZ0415029CWSSt. Louis1,759La Paz County
Cs High Country Pines Water CompanyAZ0409329CWSSt. Louis668Navajo County
Cs Holiday Water CompanyAZ0402018CWSSt. Louis395Cochise County
Cs Hydro Resources-TusayanAZ0403312CWSSt. Louis1,710Coconino County
Cs Lake Verde Water CompanyAZ0413038CWSSt. Louis169Yavapai County
Cs Loma Estates Water CompanyAZ0413110NTNCWSSt. Louis92Yavapai County
Cs Loma Linda Water CompanyAZ0406005CWSSt. Louis351Greenlee County
Cs Los Cerros Water Company IncAZ0410128CWSSt. Louis2,613Pima County
Cs Mohawk Utility CompanyAZ0414030CWSSt. Louis243Yuma County
Cs Mormon Lake Water CompanyAZ0403014CWSSt. Louis353Coconino County
Cs Oak Creek Public Service LlcAZ0413042CWSSt. Louis650Yavapai County
Cs Peeples Valley Water CompanyAZ0413078CWSSt. Louis658Yavapai County
Cs Q Mountain Water CompanyAZ0415096CWSSt. Louis1,224La Paz County
Cs Rancheros Bonitos Water CompanyAZ0414073CWSSt. Louis120Yuma County
Cs Santa Cruz Water CoAZ0412012CWSSt. Louis82Santa Cruz County
Cs Sunizona Water CompanyAZ0402036CWSSt. Louis136Cochise County
Cs Tonto Village Water CompanyAZ0404023CWSSt. Louis512Gila County
Cs Verde Lee Water CompanyAZ0406004CWSSt. Louis604Greenlee County
Cs Water CompanyAZ0408072CWSSt. Louis258Mohave County
Cs West Village Water CompanyAZ0403021CWSSt. Louis210Coconino County
Cs White Hills Water Company Unit 1AZ0408149CWSSt. Louis338Mohave County
Cs White Hills Water Company Units 3 4 6AZ0408039CWSSt. Louis333Mohave County
Cs Winchester Water CompanyAZ0402110CWSSt. Louis402Cochise County
Cup Of Gold Water CompanyAZ0413028CWSSedona42Yavapai County
Dateland Elementary SchoolAZ0414050NTNCWSDateland160Yuma County
Dateland Public Service CoAZ0414003CWSDateland319Yuma County
Davis Ranch Land OwnersAZ0411090CWSMarana40Pinal County
Del Pueblo Rv Park Tennis ResortAZ0414106NTNCWSYuma600Yuma County
Dennehotso Boarding School BiaNN0433004CWSDennehotso300
Dennehotso NtuaNN0400296CWSFt Defiance1,040
Desert Diamond Sahuarita090400233NTNCWSTucson2,412
Desert Diamond Why090400234NTNCWSTucson362
Desert FoothillsAZ0408137CWSBullhead City3,091Mohave County
Desert Gardens Rv Resort Co-Op, IncAZ0411129CWSFlorence532Pinal County
Desert Paradise Mhp LlcAZ0420546CWSAmado90Pima County
Desert Shores Rv MhpAZ0420033CWSBeverly Hills220Pima County
Desert Sky DwidAZ0415122CWSTucson72La Paz County
Desert Star Community SchoolAZ0413277NTNCWSCornville200Yavapai County
Desert Water CoopAZ0410188CWSTucson150Pima County
Desert Winds Mobile ParkAZ0402353CWSSierra Vista34Cochise County
Diamond Grove Mobile Home EstatesAZ0420542CWSTucson385Pima County
Diamond Valley Water DistrictAZ0413017CWSHumboldt2,000Yavapai County
Dilcon Community Boarding School BiaNN0436006CWSWinslow473
Dishchii Bikoh Community School - Bia Charter090400049CWSCibecue622Navajo County
Double Adobe SchoolAZ0402076NTNCWSMc Neal63Cochise County
Double R Water Distributors, Inc.AZ0408178CWSGlendale108Mohave County
Douglas Border Patrol StationAZ0402123NTNCWSTucson450Cochise County
Dr Daniel Bright Elementary SchoolAZ0413175NTNCWSCottonwood300Yavapai County
Dragoon Water CompanyAZ0402015CWSTucson286Cochise County
Duncan Elementary SchoolAZ0406006NTNCWSDuncan450Greenlee County
Duncan Town OfAZ0406001CWSDuncan605Greenlee County
East Slope Water - WestAZ0402094CWSGlendale655Cochise County
East Slope Water CompanyAZ0402028CWSGlendale2,012Cochise County
Eden Water Company IncAZ0405003CWSEden400Graham County
Ehrenberg Improvement DistrictAZ0415497CWSEhrenberg989La Paz County
Elfrida WidAZ0402017CWSElfrida800Cochise County
Elgin SchoolAZ0412035NTNCWSElgin150Santa Cruz County
Ellison Creek Cabin Owners' AssociationAZ0404106NTNCWSCave Creek159Gila County
Empirita Water CompanyAZ0402122CWSTucson120Cochise County
Enchantment ResortAZ0413125NTNCWSSedona400Yavapai County
Epcor - Arizona GatewayAZ0408163NTNCWSEl Mirage2,215Mohave County
Epcor - Holiday HarborAZ0415058CWSEl Mirage559La Paz County
Epcor - LakesideAZ0415010CWSEl Mirage1,775La Paz County
Epcor - Marina VillageAZ0415011CWSEl Mirage528La Paz County
Epcor - Moovalya KeysAZ0415006CWSEl Mirage1,298La Paz County
Epcor - Parker DamAZ0415027CWSEl Mirage429La Paz County
Epcor - Rio LindoAZ0415040CWSEl Mirage79La Paz County
Epcor - TubacAZ0412001CWSEl Mirage2,076Santa Cruz County
Epcor - Willow Valley/Lake CimarronAZ0408129CWSEl Mirage596Mohave County
Escapees At North RanchAZ0413148CWSWilliams500Yavapai County
Ez Livin Rv ParkAZ0408074CWSLittlefield40Mohave County
Faith Family ChurchAZ0407911NTNCWSChandler200Maricopa County
Far Horizons East MhpAZ0420443CWSTucson870Pima County
Far Horizons MhpAZ0420042CWSTucson258Pima County
Federal Correction InstitutionAZ0407700CWSPhoenix1,500Maricopa County
Federal Correctional InstAZ0410187CWSTucson350Pima County
Fiesta Canning Co IncAZ0402399NTNCWSMcneal300Cochise County
First Steps Child CareAZ0413151NTNCWSCottonwood40Yavapai County
Fishers Landing ResortAZ0414039CWSYuma402Yuma County
Foothills Utilities Kingman EastAZ0408035CWSYuma2,538Mohave County
Foothills Utilities Kingman WestAZ0408341CWSYuma653Mohave County
Forest Highlands Water CompanyAZ0403073CWSFlagstaff1,681Coconino County
Forest Lake NtuaNN0400182CWSFt Defiance233
Forest Lakes Water Improvement DistrictAZ0403032CWSForest Lakes1,746Coconino County
Fredonia Town OfAZ0403009CWSFredonia1,327Coconino County, Mohave County
Freeport Mcmoran Bagdad Big SandyAZ0413126NTNCWSBagdad110Yavapai County
Freeport Mcmoran Bagdad TownAZ0413011CWSBagdad3,200Yavapai County
Freeport Mcmoran Miami - BarneyAZ0404011NTNCWSClaypool916Gila County
Freeport Mcmoran SaffordAZ0405312NTNCWSSafford1,594Graham County
Fresnal090400004CWSSells105
G & L Mobile ParkAZ0414463CWSYuma90Yuma County
G Lazy B Mobile Home ParkAZ0407493CWSWickenburg25Maricopa County
Ganado Mission - Sage Memorial HospitalNN0400320CWSGanado349
Gap-Cedar Ridge NtuaNN0403009CWSFort Defiance1,125
Garigans Gulch Water CoopAZ0410481CWSVail35Pima County
Gatlin Water Company IwxAZ0408091NTNCWSMohave Valley28Mohave County
Gator Water CompanyAZ0410445CWSTucson29Pima County
Gentle Path At The MeadowsAZ0407515NTNCWSWickenburg60Maricopa County
Geronimo EstatesAZ0404028CWSPayson212Gila County
Ghr Landowners Assn Water CoopAZ0408150CWSBullhead City280Mohave County
Gila Bend Town OfAZ0407069CWSGila Bend1,922Maricopa County
Gilbert Rigg Well CoopAZ0407903CWSChandler95Maricopa County
Gilpins Trailer ParkAZ0413435NTNCWSPaulden21Yavapai County
GiselaAZ0404346CWSPayson508Gila County
Goodman Water CompanyAZ0411130CWSTucson2,668Pinal County
Gowan Milling LlcAZ0414513NTNCWSSomerton350Yuma County
Graham County Utilities - PimaAZ0405002CWSPima3,899Graham County
Graham County Utilities-Fort ThomasAZ0405001CWSPima452Graham County
Grand Canyon Junction HydroAZ0403084CWSMohave Valley430Coconino County
Grand Canyon West090400101CWSPeach Springs3,120Mohave County
Grandview Water CompanyAZ0407039CWSBuckeye50Maricopa County
Granite Dells Water CompanyAZ0413030CWSPrescott50Yavapai County
Granite Mountain Water CompanyAZ0413150CWSChino Valley381Yavapai County
Granite Oaks Water Users AssociationAZ0413155CWSPrescott1,200Yavapai County
Greater Santa Rosa Regional090400226CWSSells1,352Pinal County
Green Valley MhpAZ0413348CWSFlagstaff190Yavapai County
Greenehaven Water CompanyAZ0403037CWSTucson883Coconino County
Greenfield RanchettesAZ0407492CWSGilbert53Maricopa County
Greenfields Country Day SchoolAZ0420368NTNCWSTucson163Pima County
Gric Dpw Aerodyne090400691CWSSacaton35
Gric Dpw Casa Blanca_Bapchule090400092CWSSacaton2,603Pinal County
Gric Dpw Stotonic090400096CWSSacaton2,566Pinal County
Groom Creek Water UsersAZ0413040CWSPrescott458Yavapai County
Gunsight (Schuchuligk)090400032CWSSells40
Gw -Bwc, Inc- Buckeye RanchAZ0407618CWSMaricopa418Maricopa County
Gw -Bwc, Inc- EagletailAZ0407032CWSMaricopa289Maricopa County
Gw -Bwc, Inc- SunshineAZ0407071CWSMaricopa605Maricopa County
Gw -Bwc, Inc.- NswcAZ0407179CWSMaricopa301Maricopa County
Gw -Bwc, Inc.- Wpe #6AZ0407733CWSMaricopa70Maricopa County
Gw Farmers Water Co - SahuaritaAZ0410048CWSMaricopa396Pima County
Gw Farmers Water Co - Sahuarita HighlandAZ0410414CWSMaricopa384Pima County
Gw Ocotillo Water - Silverbell WestAZ0410162CWSMaricopa231Pima County
Gw Ocotillo Water - ThunderheadAZ0410179CWSMaricopa153Pima County
Gw Ocotillo Water - CatalinaAZ0410171CWSMaricopa1,102Pima County
Gw Ocotillo Water - Diamond BellAZ0410159CWSMaricopa649Pima County
Gw Ocotillo Water - Rancho Del Sol LindoAZ0410173CWSMaricopa2,782Pima County
Gw Ocotillo Water - Sierrita FoothillsAZ0410270CWSMaricopa79Pima County
Gw Ocotillo Water - Valley View AcresAZ0410158CWSMaricopa458Pima County
Gw Saguaro Dist Water Co - Amber AnnAZ0410317CWSMaricopa93Pima County
Gw Saguaro Dist Water Co - Lyn LeeAZ0410007CWSMaricopa106Pima County
Gw Saguaro Dist Water Co - MirabellAZ0410178CWSMaricopa162Pima County
Gw Saguaro Dist Water Co - RinconAZ0410144CWSPhoenix209Pima County
Gw Saguaro Dist Water Co - Tala WayAZ0410283CWSMaricopa221Pima County
Gw Saguaro Dist Water Co - TortolitaAZ0410154CWSMaricopa57Pima County
Gw Santa Cruz Water - Cp Water CoAZ0411151CWSMaricopa37Pinal County
Gw Santa Cruz Water - Maricopa SwAZ0411575CWSMaricopa1,848Pinal County
Gw Santa Cruz Water -Twin Hawks WaterAZ0411460CWSMaricopa64Pinal County
Gw Santa Cruz Water Co - Picacho CoveAZ0411747NTNCWSMaricopa35Pinal County
Gw Santa Cruz Water Co - Red RockAZ0411160CWSMaricopa4,248Pinal County
Gw- Bwc, Inc- DixieAZ0407030CWSMaricopa132Maricopa County
Gw- Bwc, Inc- Garden CityAZ0407037CWSMaricopa60Maricopa County
Gw- Bwc, Inc- RoseviewAZ0407082CWSMaricopa73Maricopa County
Hacienda Del Sol MhpAZ0407366CWSGlendale300Maricopa County
Halcyon Acres 2AZ0410058CWSTucson144Pima County
Halcyon Acres Water Users AssociationAZ0410057CWSTucson215Pima County
Hard Rock NtuaNN0403811CWSFt Defiance982
Hardyville On The RiverAZ0408342CWSSan Diego42Mohave County
Hatch Valley DwidAZ0408014CWSPeach Springs150Mohave County
Havasu Heights DwidAZ0408026CWSLake Havasu City599Mohave County
Havasu Springs ResortAZ0415008NTNCWSParker708La Paz County
Havasupai Village090400102CWSSupai885
Hayden Town OfAZ0404054CWSHayden517Gila County
Heber DwidAZ0409014CWSHeber839Navajo County
Heber Dwid - Black Canyon SubdivisionAZ0409343CWSHeber103Gila County, Navajo County
Heckethorn Water CompanyAZ0403011CWSFlagstaff90Coconino County
Hickmans Egg RanchAZ0407791NTNCWSGreeley376Maricopa County
Hickmans Egg Ranch TonopahAZ0407547NTNCWSGreeley235Maricopa County
Hickmans Family FarmAZ0407792NTNCWSGreeley30Maricopa County
Hidden Hollow MhcAZ0403362CWSHuntington Beach400Coconino County
High Chaparral Water CoopAZ0410282CWSTucson72Pima County
Highland Pine DwidAZ0413034CWSPrescott450Yavapai County
Hillcrest Water CompanyAZ0415026CWSTucson459La Paz County
Holbrook Sda Indian SchoolAZ0409046CWSHolbrook100Navajo County
Holiday Hills DwidAZ0413035CWSKingman150Yavapai County
Hondah Casino090400086NTNCWSPinetop2,926
Hopeville Water SystemAZ0407633CWSBuckeye89Maricopa County
Hopi Cultural Center090400260NTNCWSKykotsmovi450
Hopi High School - Bia090400395CWSKeams Canyon1,005
Hopi Veterans Center090400316CWSKykotsmovi388
Horizon Six DwidAZ0408122CWSKingman560Mohave County
Hotevilla Village090400700CWSHotevilla1,601Navajo County
Houck-Querino Canyon NtuaNN0400280CWSFt Defiance971
Howard Cantonment AreaAZ0414403CWSYuma1,500Yuma County
Huc Regional Water System090400315CWSFlagstaff0
Huc Side Rock Well Field090400056CWSFlagstaff25
Humboldt Water SystemAZ0413052CWSMayer830Yavapai County
Hunter Water - Town Of DuncanAZ0406009CWSDuncan125Greenlee County
Hunters Point Boarding School BiaNN0436011CWSSaint Michaels173
I40 Industrial Dwid Water SystemAZ0408154NTNCWSKingman95Mohave County
Immaculate Conception ChurchAZ0413250NTNCWSCottonwood800Yavapai County
Indian Hills EstatesAZ0411324CWSWinkelman30Pinal County
Inscription Canyon Water CompanyAZ0413263CWSPrescott607Yavapai County
Inscription Canyon Water CompanyAZ0413303CWSPrescott532Yavapai County
Inscription House-Navajo Mountain NtuaNN0400283CWSFt Defiance1,368
Jackrabbit090400231CWSSells40
Jackson Acres DwidAZ0413036CWSPrescott30Yavapai County
Jacob Lake LodgeAZ0403331CWSFredonia27Coconino County
Jakes Corner Rv ParkAZ0404101NTNCWSTucson30Gila County
Jakes Corner Water SystemAZ0404029CWSPayson35Gila County
Jbs TollesonAZ0407438NTNCWSTolleson1,700Maricopa County
Jeddito NtuaNN0403100CWSFt Defiance1,105
Jerome Town OfAZ0413037CWSJerome440Yavapai County
Jo Combs Elementary SchoolAZ0411045NTNCWSSan Tan Valley325Pinal County
Johnson Camp Mine WaterAZ0402409NTNCWSDragoon58Cochise County
Jones Coop Water AssocAZ0414070CWSYuma29Yuma County
Joseph City DwidAZ0409016CWSJoseph City1,811Navajo County
Joshua Tree Water CompanyAZ0408351NTNCWSDolan Spring45Mohave County
Joshua Valley Utility CompanyAZ0408017CWSSan Francisco1,500Mohave County
Just For Fun Rv ParkAZ0415373CWSBouse212La Paz County
Kahlua Well CoopAZ0410405CWSVail99Pima County
Kaibab Village090400274CWSPipe Spring407Mohave County
Kaibeto (Upper) Boarding School BiaNN0433007CWSKaibeto400
Kaibeto NtuaNN0400348CWSFt Defiance1,590
Kaka090400037CWSSells150Pinal County
Katherine HeightsAZ0408174CWSWashington415Mohave County
Katherine Landing DwtpAZ0408701CWSBoulder City1,300Mohave County
Kayenta Community Boarding School BiaNN0433008CWSKayenta500
Kayenta Sandstone HousingNN0400815CWSAlbuquerque1,375
Kearny Town OfAZ0411031CWSKearny1,950Pinal County
Kelvin Simmons CoopAZ0411035NTNCWSSan Tan Valley28Pinal County
Kempner Institute For Sustainable LivingAZ0413096NTNCWSMayer32Yavapai County
Kerwo Intertie090400041CWSSells441
Kingman Stopping CenterAZ0408077NTNCWSValparaiso650Mohave County
Kinlichee Community School BiaNN0436015NTNCWSGanado174
Kinlichee NtuaNN0400321CWSFt Defiance787
Kinlichee Staff Housing BiaNN0436014CWSGanado80
Kino Ranch 2AZ0412015CWSRio Rico173Santa Cruz County
Kirkland SchoolAZ0413091NTNCWSKirkland89Yavapai County
Kitsillie-Black Mesa NtuaNN0400253CWSFt Defiance414
Kitt Peak National Observatory090402057NTNCWSTucson247
Klafter Well CoopAZ0410400CWSTucson45Pima County
Klagetoh NtuaNN0403026CWSFt Defiance971
Kofa Cantonment AreaAZ0414367NTNCWSYuma390Yuma County
Kohatk090400016CWSSells80
Kohls Ranch Water CompanyAZ0404013NTNCWSPayson141Gila County
Krazy K Rv ParkAZ0413069CWSCamp Verde380Yavapai County
Kykotsmovi090400105CWSKykotsmovi1,302Navajo County
La Casita Water Company 1AZ0410409CWSTucson171Pima County
La Casita Water Company 2AZ0410410CWSTucson264Pima County
La Casita Water Company 3AZ0420606CWSTucson598Pima County
La Cholla AirparkAZ0420597CWSOro Valley250Pima County
La Costa Water Users AssocAZ0402041CWSDouglas30Cochise County
Lagoon Estates Wc Unit 2AZ0408046CWSMohave Valley125Mohave County
Lagoon Estates Wc Unit 7AZ0408021CWSMohave Valley1,578Mohave County
Laguna Mobile Home And Rv ParkAZ0414322CWSRancho Cucamonga450Yuma County
Lake Juniper County Improvement DistrictAZ0408145CWSKingman63Mohave County
Lake Mary Country StoreAZ0403067CWSFlagstaff130Coconino County
Lake Mead City Comm Coop 1AZ0408176NTNCWSMeadview130Mohave County
Lake Mead City Community Coop 2AZ0408043NTNCWSMeadview50Mohave County
Lake Mohave HighlandsAZ0408062CWSBullhead City746Mohave County
Lake Roosevelt Gardens EastAZ0404022CWSPayson121Gila County
Lakeside Water CompanyAZ0413026CWSPrescott55Yavapai County
Lakewood Estates Water CompanyAZ0410063CWSTucson905Pima County
Lamplighter Rv ResortAZ0404324CWSChandler308Gila County
Lazy Acres MhpAZ0420176CWSTucson75Pima County
Lazy C Water ServiceAZ0410065CWSTucson359Pima County
Lechee NtuaNN0403006CWSFt Defiance1,115
Leupp Contract Boarding School BiaNN0433009CWSWinslow250
Leupp-Birdsprings-Tolani Lake NtuaNN0403033CWSFt Defiance2,100
Lhoist N Am Of Az - Nelson Lime PlantAZ0413345NTNCWSFort Worth90Yavapai County
Liberty Elementary SchoolAZ0407401NTNCWSBuckeye775Maricopa County
Little Park Water CompanyAZ0413075CWSSedona264Yavapai County
Little Tucson090400040CWSSells328Pima County
Littlefield Unified School District 9AZ0408148NTNCWSLittlefield400Mohave County
Livco Water CompanyAZ0401018CWSGlendale1,120Apache County
Living Springs Mhp - Rainbow Trout FarmAZ0403081CWSSedona100Coconino County
Lockett EstatesAZ0403175CWSFlagstaff30Coconino County
Long House Valley NtuaNN0400825CWSFt Defiance277
Lord Az Water 2 - Winchester TrailsAZ0401047CWSTucson1,289Apache County
Los Arboles Mobile Home ParkAZ0420175CWSTucson303Pima County
Lost Traveler Rv ParkAZ0414095CWSYuma200Yuma County
Loves Country Store IncAZ0415098NTNCWSOklahoma City475La Paz County
Loves Travel Stop #272AZ0408165NTNCWSOklahoma City476Mohave County
Loves Travel Stop No 722AZ0413486NTNCWSOklahoma City475Yavapai County
Low Mountain Boarding School BiaNN0435006CWSPinon339
Lower Moencopi - Spring Source090400393CWSTuba City465
Lower Moencopi - Consecutive System090400058NTNCWSTuba City326
Lukachukai Community School NewNN0435012CWSLukachukai500
Lukachukai NtuaNN0403047CWSFt Defiance1,659
Majestic View Water Improvement DistrictAZ0403044CWSKingman70Coconino County
Mammoth Town OfAZ0411018CWSMammoth1,181Pinal County
Manneken ApartmentsAZ0413264CWSPrescott34Yavapai County
Many Farms Community School BiaNN0435008CWSMany Farms1,506
Marana Aerospace SolutionsAZ0411034NTNCWSMarana400Pinal County
Marana Dwid - CulverAZ0410070CWSMarana709Pima County
Marana Dwid - DerringerAZ0410139CWSMarana1,950Pima County
Marana Estes Elementary SchoolAZ0420325NTNCWSMarana2,000Pima County
Marana High SchoolAZ0420505NTNCWSMarana2,450Pima County
Marana Municipal - Airline LambertAZ0410138CWSTucson4,948Pima County
Marana Municipal - AirportAZ0410406NTNCWSTucson55Pima County
Marana Municipal - Palo VerdeAZ0410136CWSTucson128Pima County
Marana Municipal - Silverbell GatewayAZ0410501CWSMarana750Pima County
Marana Municipal - Tortolita MountainAZ0410505CWSMarana200Pima County
Maricopa Agriculture CenterAZ0411354NTNCWSMaricopa100Pinal County
Maricopa Consolidated DwidAZ0411036CWSMaricopa928Pinal County
Maricopa Mountain Dwid 1AZ0411087CWSMaricopa450Pinal County
Maricopa Mountain Dwid 2AZ0411322CWSMaricopa120Pinal County
Mayer DwidAZ0413039CWSChino Valley1,400Yavapai County
Mcneal Elementary SchoolAZ0402083NTNCWSMcneal38Cochise County
Mcneal Water CompanyAZ0402016CWSMcneal66Cochise County
Mesaland Water CompanyAZ0410074CWSTucson294Pima County
Mescal Lakes Water SystemAZ0402052CWSGlendale1,398Cochise County
Mesquite Creek090400301CWSNeedles650Mohave County
Metropolitan Dwid - E&T SystemAZ0410046CWSTucson880Pima County
Metropolitan Dwid - Lazy BAZ0410218CWSTucson77Pima County
Michaels Ranch Water Users AssociationAZ0413109CWSSedona54Yavapai County
Michigan Trailer ParkAZ0407621CWSPhoenix400Maricopa County
Mingus Mountain AcademyAZ0413281CWSPrescott Valley130Yavapai County
Mingus Union High SchoolAZ0413116NTNCWSCottonwood1,200Yavapai County
Mingus West Water SystemAZ0413247CWSPrescott Valley602Yavapai County
Mishongnovi (Upper Sipaulovi/Upper Mishongnovi)090400394CWSSecond Mesa490Navajo County
Mission View Mobile Home Park (Tucson Water Consec090400228CWSSells1,125Pima County
Misty Mountain DwidAZ0409075CWSLakeside44Navajo County
Mobile Elementary School District 86AZ0407048NTNCWSMaricopa25Maricopa County
Mobile Gardens DwidAZ0407086CWSWittmann400Maricopa County
Mobile Home PropertiesAZ0410319CWSTucson114Pima County
Moccasin Domestic Water Improvement District090408027CWSFredonia96Mohave County
Model Creek ElementaryAZ0413257NTNCWSPeeples Valley68Yavapai County
Moenave CommunityNN0403008CWSFort Defiance65
Mohawk Valley School DistrictAZ0414055NTNCWSRoll171Yuma County
Monte Vista Water CompanyAZ0402043CWSDouglas150Cochise County
Montezuma Heights WaterAZ0413190CWSCamp Verde60Yavapai County
Montezuma Rimrock Water CompanyAZ0413071CWSRimrock439Yavapai County
Morenci Water Elec Co CliftonAZ0406002CWSMorenci1,680Greenlee County
Morristown Water CompanyAZ0407111CWSMorristown131Maricopa County
Mountain Dell Water IncAZ0403015CWSFlagstaff250Coconino County
Mountain Gate Estates MhpAZ0404314CWSBeverly Hills400Gila County
Mountain Glen Water Servic Linden TrailsAZ0409090CWSGlendale975Navajo County
Mountain View MhpAZ0413419CWSScottsdale160Yavapai County
Mountain View Mobile VillageAZ0414432CWSYuma75Yuma County
Mountain View Rv RanchAZ0412306CWSAmado100Santa Cruz County
Mountain Vu Rv CourtAZ0413393CWSCornville80Yavapai County
Mt Lemmon DwidAZ0410140CWSTucson290Pima County
Mt Tipton Water CompanyAZ0408059CWSDolan Springs2,257Mohave County
Naco EstatesAZ0402345CWSSierra Vista75Cochise County
Naco Water Co BisbeeAZ0402112CWSGlendale138Cochise County
Naco Water Co MainAZ0402024CWSGlendale658Cochise County
Nadaburg School DistrictAZ0407678NTNCWSWittmann300Maricopa County
National Memorial CemeteryAZ0407459NTNCWSPhoenix202Maricopa County
Naturesweet UsaAZ0405010NTNCWSWillcox200Graham County
Navajo County Government ComplexAZ0409052NTNCWSHolbrook540Navajo County
Navajo County Public Works ComplexAZ0409096NTNCWSHolbrook86Navajo County
Navajo National MonumentNN0400339NTNCWSChinle25
Navajo Water - Chaparral PinesAZ0409039CWSPayson237Navajo County
Navajo Water - Laguna EstatesAZ0409000CWSPhoenix89Navajo County
Navajo Water - Summer PinesAZ0409030CWSPayson580Navajo County
Nazlini Community Boarding School BiaNN0435009CWSGanado230
Nazlini NtuaNN0400397CWSFt Defiance862
New Fields090400019CWSSells67
New Lands NtuaNN0403102CWSFt Defiance1,905
New River SchoolAZ0407683NTNCWSPhoenix211Maricopa County
New Saddleback VistaAZ0411557CWSMaricopa100Pinal County
Newton Water WellAZ0403061NTNCWSMunds Park665Coconino County
Nissan Technical CenterAZ0411085NTNCWSStanfield200Pinal County
Nissan Technical Center Drivers AreaAZ0411185NTNCWSStanfield100Pinal County
North Bay EstatesAZ0404049CWSPayson156Gila County
North La Cholla MhpAZ0420043CWSTucson150Pima County
Northern Section 4 CoopAZ0411201CWSApache Junction48Pinal County
Northern Sunrise Wc CoronadoAZ0402013CWSSierra Vista553Cochise County
Northern Sunrise Wc Mustang CrystalAZ0402054CWSSierra Vista315Cochise County
Northwest Regional Deer Valley LandfillAZ0407535NTNCWSSurpise40Maricopa County
Nps Temple Bar WtpAZ0408703NTNCWSBoulder City305Mohave County
Ntm AviationAZ0402401CWSMcneal47Cochise County
Oak Creek Elementary SchoolAZ0413095NTNCWSCottonwood250Yavapai County
Oak Creek Utility CorpAZ0403004CWSSedona72Coconino County
Oak Creek ValleyAZ0413121CWSClarkdale450Yavapai County
Oak Creek Water DistrictAZ0413041CWSSedona1,507Yavapai County
Oak Springs Ntua (South Of Hunters Point)NN0403015CWSFt Defiance390
Oatman Water CompanyAZ0408001CWSScottsdale230Mohave County
Ojo Bonito Estates DwidAZ0401039CWSVernon54Apache County
Olive Avenue HoaAZ0407484CWSSun City25Maricopa County
On The GreensAZ0413268CWSCottonwood516Yavapai County
Orange Grove Elementary SchoolAZ0414105NTNCWSSomerton425Yuma County
Orangewood Mobile Home ParkAZ0407682CWSPhoenix500Maricopa County
Orchard Valley Mobile Home ParkAZ0420159CWSTucson130Pima County
Organ Pipe Nm HeadquartersAZ0410701CWSAjo755Pima County
Outlets North PhoenixAZ0407189NTNCWSNewport Beach1,000Maricopa County
Owens Elementary SchoolAZ0408052NTNCWSWikieup44Mohave County
Pai DomesticAZ0407477NTNCWSScottsdale120Maricopa County
Painted Desert Demo Project Star SchoolAZ0403385CWSFlagstaff250Coconino County
Palo Verde Nuclear Generating StationAZ0407412NTNCWSTonopah3,000Maricopa County
Palo Verde School District 49AZ0407400NTNCWSPalo Verde450Maricopa County
Paloma RanchAZ0407411CWSGila Bend112Maricopa County
Paloma School Dist 94AZ0407178NTNCWSGila Bend145Maricopa County
Palominas ElementaryAZ0402066NTNCWSHereford421Cochise County
Palominas Water Sewer CoAZ0402026CWSTucson27Cochise County
Pantano Water CoopAZ0410281CWSVail156Pima County
Papago Butte DwidAZ0411097CWSMaricopa700Pinal County
Park Water Company IncAZ0411407CWSTucson427Pinal County
Parker Lakeview EstatesAZ0402045NTNCWSElgin54Cochise County
Parker SouthAZ0415120NTNCWSParker45La Paz County
Parkside Community ChurchAZ0413450NTNCWSCamp Verde88Yavapai County
Patton Place EstatesAZ0407517CWSLitchfield Park687Maricopa County
Payson Water - Deer CreekAZ0404064CWSPayson308Gila County
Payson Water - East Verde EstatesAZ0404026CWSPayson375Gila County
Payson Water - Flowing SpringsAZ0404027CWSPayson86Gila County
Payson Water - Meads RanchAZ0404015CWSPayson172Gila County
Payson Water - Mesa De CaballoAZ0404030CWSPayson976Gila County
Payson Water - Whispering PinesAZ0404039CWSPayson403Gila County
Peabody Western Coal Company - Black Mesa MinesNN0400287NTNCWSKayenta420
Peach Springs090400108CWSPeach Springs1,865Mohave County
Peak View RanchAZ0407528CWSLitchfield Park508Maricopa County
Pearce Elementary SchoolAZ0402073NTNCWSPearce100Cochise County
Peekaboo Water CoopAZ0407671CWSChandler100Maricopa County
Petrified Forest NpAZ0401704CWSPetrified Forest1,742Apache County, Navajo County
Philadelphia Water SystemAZ0413113CWSCrown King42Yavapai County
Phoenix Cement CompanyAZ0413386NTNCWSClarkdale150Yavapai County
Phoenix City Of Sr85 LandfillAZ0407782NTNCWSBuckeye100Maricopa County
Picacho DwidAZ0411042CWSPichacho285Pinal County
Picacho Elementary School DistrictAZ0411072NTNCWSPicachho200Pinal County
Picacho Peak Rv ResortAZ0411547CWSTempe400Pinal County
Picacho Peak Water CompanyAZ0411038CWSTucson55Pinal County
Picacho Water CompanyAZ0411135CWSPhoenix2,440Pinal County
Pico Vista Community WellAZ0410435CWSTucson49Pima County
Pinal County Justice ComplexAZ0411560CWSFlorence820Pinal County
Pine Creek Canyon DwidAZ0404044CWSPine140Gila County
Pine Springs Day School BiaNN0436018CWSHouck122
Pine Springs NtuaNN0400813CWSFt Defiance222
Pine Valley Water CompanyAZ0413103CWSSedona400Yavapai County
Pine Water Association DwidAZ0404016CWSPine100Gila County
Pinecrest Water CompanyAZ0401010CWSNutrioso84Apache County
Pinedale DwidAZ0409041CWSPinedale376Navajo County
Pinedale Estates DwidAZ0409040CWSLakeside208Navajo County
Pinehurst Water CompanyAZ0413043CWSPrescott54Yavapai County
Pinetop Water Community Facilities DistAZ0409021CWSPinetop3,250Navajo County
Pinon Community Dormitory School BiaNN0435010CWSPinon500
Pinto Valley MineAZ0404321NTNCWSMiami699Gila County
Pinyon Plain MineAZ0403275NTNCWSLakewood35Coconino County
Pioneer Rv ResortAZ0407624CWSPhoenix583Maricopa County
Pisinemo Intertie090400030CWSSells472Pima County
Pita Water CompanyAZ0420600CWSAmado54Pima County
Pocketknife Water CoopAZ0410008CWSVail70Pima County
Pomerene DwidAZ0402012CWSPomerene1,618Cochise County
Ponderosa Utility CorpAZ0403018CWSFlagstaff1,585Coconino County
Ponderosa Water, L.L.CAZ0404020CWSStrawberry117Gila County
Porter Creek DwidAZ0409013CWSLakeside250Navajo County
Porter Mountain DwidAZ0409024CWSLakeside322Navajo County
Q Mountain Vista MhpAZ0415509CWSQuartzsite440La Paz County
Quail Ridge DwidAZ0413307CWSPrescott179Yavapai County
Quail Run Water SystemAZ0404341CWSRoosevelt300Gila County
Quartzsite Town OfAZ0415346CWSQuartzsite2,761La Paz County
Queen Valley DwidAZ0411044CWSQueen Valley1,200Pinal County
Queens Well090400005CWSSells64Pima County
Rainbow AcresAZ0413340CWSCamp Verde150Yavapai County
Raindance Water CoopAZ0410278CWSTucson148Pima County
Ranch PlazaAZ0413159NTNCWSChino Valley40Yavapai County
Ranch Water Service IncAZ0408082CWSKingman135Mohave County
Rancho Del Conejo Comm Water CoopAZ0410142CWSTucson900Pima County
Rancho Sierrita Well AssocAZ0410286CWSTucson51Pima County
Rancho Tierra Blanca PoaAZ0410272CWSMarana126Pima County
Rancho Vida Rv ParkAZ0413330CWSPrescott57Yavapai County
Rancho Wells IncAZ0407482CWSSurprise59Maricopa County
Ranchwood CommunityAZ0420205CWSPhoenix225Pima County
Rare Metals NtuaNN0400208CWSFort Defiance72
Red Mesa Public SchoolsNN0400299CWSTeec Nos Pos900
Red Rock (Red Valley) Day School BiaNN0432007CWSRed Valley55
Red Rock Acres HoaAZ0412321CWSPatagonia23Santa Cruz County
Red Rock Crossing Mobile VillageAZ0413074CWSSedona50Yavapai County
Red Tail Hawk Health Center090400346NTNCWSSacaton635
Red Valley North NtuaNN0403058CWSFt Defiance756
Reliance Jrc GoodyearAZ0407303NTNCWSPhoenix425Maricopa County
Remuda Ranch Del Sol At The MeadowsAZ0407192NTNCWSWickenburg80Maricopa County
Remuda Ranch Rio At The MeadowsAZ0407639NTNCWSWickenburg75Maricopa County
Resolution Copper CompanyAZ0411078NTNCWSSuperior300Pinal County
Retaw Water CompanyAZ0409017CWSLakeside54Navajo County
Retreat At Oak Creek DwidAZ0413298CWSSedona52Coconino County, Yavapai County
Rillito Water Users AssocAZ0410098CWSRillito165Pima County
Rim Country Estates MhpAZ0404400CWSScottsdale36Gila County
Rim Trail DwidAZ0404035CWSPayson200Gila County
Rincon Country East Rv ParkAZ0420602CWSTucson912Pima County
Rincon Mesa LandownersAZ0410199CWSVail75Pima County
Rio Mercado WaterAZ0410968CWSTucson266Pima County
Rio Verde Rv ParkAZ0413425CWSCottonwood90Yavapai County
Rio Viejo WaterAZ0410011CWSTucson272Pima County
Rio Vista Mobile Home ParkAZ0420487CWSTucson217Pima County
Rio Vista RanchesAZ0408333CWSBullhead City59Mohave County
River City Rv ParkAZ0408071CWSBullhead City183Mohave County
River Rv RanchAZ0414086CWSRancho Santa Fe71Yuma County
Riverbound Custom Storage And Rv ParkAZ0408191NTNCWSLake Forest210Mohave County
Riverside ApartmentsAZ0420129CWSTucson75Pima County
Road Runner MhpAZ0413338CWSChino Valley60Yavapai County
Rock Point Community School BiaNN0435011CWSRock Point758
Rock Point NtuaNN0403048CWSFt Defiance1,029
Rocky Ridge Boarding School BiaNN0433015CWSKykotsmovi250
Roosevelt Ranch Rv & MhpAZ0404342CWSGilbert430Gila County
Roosevelt Resort LlcAZ0404200CWSYuma139Gila County
Rose Acre Farms - Desert Valley Egg FarmAZ0415135NTNCWSBouse130La Paz County
Rose Acre Farms Lone Cactus Egg FarmAZ0415240NTNCWSBouse130La Paz County
Rosewood RanchAZ0413213NTNCWSWickenburg89Yavapai County
Rough Rock Community High School BiaNN0435212NTNCWSChinle350
Rough Rock Demonstration School BiaNN0435112CWSChinle200
Rough Rock NtuaNN0400396CWSFt Defiance455
Round Rock Elementary SchoolNN0403024CWSTeec Nos Pos396
Round Rock NtuaNN0403023CWSFt Defiance876
Ruth Fisher SchoolAZ0407360NTNCWSTonopah1,800Maricopa County
Saddle Mountain DairyAZ0407720NTNCWSBuckeye25Maricopa County
Sage Valley MhpAZ0403299CWSWilliams55Coconino County
Saguaro Acres CfdAZ0407670CWSSurprise175Maricopa County
Saguaro Mobile Home ParkAZ0411381CWSKearny36Pinal County
Saguaro View Mgmt CompanyAZ0407169CWSSun City400Maricopa County
Saguaro Water CompanyAZ0410177CWSTucson3,243Pima County
Sahuarita Village Water CompanyAZ0410123CWSSahuarita93Pima County
Saint Phillips PlazaAZ0420612NTNCWSTucson220Pima County
Salome Water CompanyAZ0415021CWSTucson289La Paz County
Salpointe Catholic High SchoolAZ0410214NTNCWSTucson1,300Pima County
Salt River Landfill090400694NTNCWSScottsdale38
Salt River Lehi090400706CWSScottsdale652Maricopa County
Salt River North Mesa090400695CWSScottsdale100Maricopa County
Samalayuca Improvement AssocAZ0410101CWSTucson150Pima County
San Carlos Apache Health Center090400740CWSPeridot2,085
San Carlos High School090400701NTNCWSSan Carlos626
San Pedro090400036CWSSells135
San Simon DwidAZ0402027CWSSan Simon312Cochise County
San Tan Mountain Casino Temporary Water System090400048NTNCWSSacaton7,990
San Xavier Ord (East)090400227CWSSells390Pima County
San Xavier West090400035CWSSells1,511
Sandario Water CompanyAZ0410093CWSGlendale885Pima County
Sanders School DistrictAZ0401022CWSSanders350Apache County
Santa Rita Heights MhpAZ0420419CWSGarden City50Pima County
Santa Rosa Ranch Intertie090400018CWSSells165Pima County
Sasabe Border VillageAZ0410047NTNCWSSasabe31Pima County
Sawmill NtuaNN0403025CWSFt Defiance838
Scenic Valley Holding CompanyAZ0408188NTNCWSSt. George47Mohave County
Scotts Miracle GroAZ0411565NTNCWSMaricopa25Pinal County
Scua Beverly Hills090400699CWSSan Carlos612Gila County
Scua Bylas090400110CWSSan Carlos3,160Graham County
Scua Cutter090400239CWSSan Carlos574Gila County
Scua Lower Peridot090400112CWSSan Carlos702Gila County
Scua Lower Peridot Bush090400111CWSSan Carlos342
Scua Skill Center090400273CWSSan Carlos234
Scua Upper Peridot090400242CWSSan Carlos275
Seba Dalkai Boarding School BiaNN0436019CWSWinslow250
Second Mesa Day School - Bia090400057CWSSecond Mesa255Navajo County
Sedona Venture Water CompanyAZ0413108CWSScottsdale480Yavapai County
Sentinel Elementary SchoolAZ0407335NTNCWSDateland70Maricopa County
Seven Canyons Of SedonaAZ0413248CWSSedona195Yavapai County
Shady Spot Rv ParkAZ0415220CWSQuartzsite44La Paz County
Shae Water CompanyAZ0410268CWSAmado54Pima County, Santa Cruz County
Shangri La RanchAZ0407660CWSNew River345Maricopa County
Shepard Water CompanyAZ0414014CWSYuma430Yuma County
Sheraton Phoenix DowntownAZ0407916NTNCWSPhoenix1,804Maricopa County
Sherman Pines Water CompanyAZ0413049CWSMayer110Yavapai County
Shiloh Water CompanyAZ0410450CWSSahuarita309Pima County
Shonto Junction NtuaNN0400326CWSFt Defiance1,146
Shonto NtuaNN0400322CWSFt Defiance397
Shonto Preparatory Boarding School BiaNN0433016CWSShonto664
Show Low Crossroads HoaAZ0401372CWSVernon38Apache County
Show Low Pines Well 3AZ0401076CWSShow Low57Apache County
Shungopavi090400259CWSSecond Mesa1,430Navajo County
Sierra Court Mhc LlcAZ0420092CWSTucson52Pima County
Sierra Pacific Mobile ManorAZ0414098CWSYuma816Yuma County
Sierra Verde Ranch 2AZ0413283NTNCWSGilbert33Yavapai County
Sierra Vista AirportAZ0402082NTNCWSSierra Vista50Cochise County
Sierra Vista Mh VillageAZ0402101CWSSierra Vista328Cochise County
Sierra Vista Rv ParkAZ0411383CWSCasa Grande160Pinal County
Sierrita Mountain Water CoopAZ0410208CWSTucson258Pima County
Siete Casas Joint VentureAZ0410242CWSTucson25Pima County
Signal Peak Water CompanyAZ0411079CWSTempe99Pinal County
Silver Bell Army HeliportAZ0411703NTNCWSPhoenix,500Pinal County
Silver Cholla LlcAZ0420478CWSChandler168Pima County
Silver Creek Rv ParkAZ0408064CWSBullhead City280Mohave County
Silverbell Irrigation & Drainage DistAZ0411005CWSArizona City375Pinal County
Silverbell Mining, LlcAZ0420006NTNCWSMarana200Pima County
Silverview Rv ParkAZ0408164CWSBullhead City800Mohave County
Sipaulovi (Lower Sipaulovi/Lower Mishongnovi)090400107CWSSecond Mesa609Navajo County
Six Mile And Steamboat Village090400277CWSPipe Spring88Mohave County
Skull Valley School Dist 15AZ0413098NTNCWSSkull Valley60Yavapai County
Sky Hi DwidAZ0409028CWSLakeside390Navajo County
Skyline Resort Rv ParkAZ0411556CWSSan Tan Valley375Pinal County
Snowbird Rv ParkAZ0408066CWSFort Mohave180Mohave County
So Hi DwidAZ0408041CWSGolden Valley513Mohave County
Sofidel America CorpAZ0407789NTNCWSHorsham100Maricopa County
Softwinds Mobile Home ParkAZ0413122CWSMira Loma70Yavapai County
Solana Potable Water SystemAZ0407794NTNCWSTempe120Maricopa County
Solitude Trails DwidAZ0404233CWSPine90Gila County
Sonoita Valley (North) Water CompanyAZ0412308CWSTucson49Santa Cruz County
Sonoita Valley (South) Water CompanyAZ0412005CWSLaveen172Santa Cruz County
Sontel Water CoopAZ0407900CWSHigley80Maricopa County
Southern Sunrise Wc Cochise HorseshoeAZ0402011CWSSierra Vista1,588Cochise County
Southern Sunrise Wc Miracle ValleyAZ0402023CWSSierra Vista620Cochise County
Southland Utilities - Golden AcresAZ0402029CWSTucson1,635Cochise County
Southwestern Research StationAZ0402357NTNCWSPortal40Cochise County
Spanish Trail Water CompanyAZ0410127CWSTucson3,822Pima County
Springerville Town OfAZ0401013CWSSpringerville1,972Apache County
Srp Coronado Generating StationAZ0401354NTNCWSSt Johns200Apache County
St David DwidAZ0402039CWSSaint David2,192Cochise County
St Michael Indian SchoolNN0400380NTNCWSSt Michaels585Apache County
Star Charter SchoolAZ0403101NTNCWSFlagstaff215Coconino County
Stratman Water CompanyAZ0402075CWSSaint David105Cochise County
Strawberry Hollow DwidAZ0404090NTNCWSPine40Gila County
Sturgeon Cromer Elem SchoolAZ0403069NTNCWSFlagstaff750Coconino County
Sulger Water Company 2AZ0402120CWSSierra Vista67Cochise County
Summit Water CoopAZ0420595CWSTucson53Pima County
Sun Leisure Estates Improvement DistrictAZ0414075CWSYuma143Yuma County
Sun Shiners MhpAZ0408080CWSBeaver Dam136Mohave County
Sun Valley Farms Unit ViAZ0411111CWSSan Tan Valley600Pinal County
Sun Valley UtilitiesAZ0409001CWSHolbrook287Navajo County
Sunland Water CompanyAZ0411334CWSGlendale227Pinal County
Sunrise Base Lodge090400083NTNCWSWhiteriver2,346
Sunrise Vista UtilitiesAZ0408133CWSPhoenix1,500Mohave County
Sunset Mobile Home ParkAZ0413373CWSSedona250Yavapai County
Superior Products Of AzAZ0407902NTNCWSChandler85Maricopa County
Superstition Water CoopAZ0410311CWSTucson45Pima County
Surprise, City Of Buena VistaAZ0407538CWSSurprise870Maricopa County
Sweet Springs Mobile Home ParkAZ0402327CWSSt. David85Cochise County
Sweetwater NtuaNN0400399CWSFt Defiance2,014
Sweetwater Ranch - Town Of TaylorAZ0409086CWSTaylor180Navajo County
Tacna Water Improvement DistrictAZ0414515CWSYuma500Yuma County
Taliesin WestAZ0407072NTNCWSScottsdale67Maricopa County
Tall Pines Estates WaterAZ0403024CWSMormon Lake156Coconino County
Tanque Verde Guest RanchAZ0420472NTNCWSTucson150Pima County
Teec Nos Pos Community Boarding School BiaNN0432010CWSTeec Nos Pos300
Teec Nos Pos NtuaNN0403055CWSFt Defiance752
Teen Challenge InternationalAZ0407675NTNCWSTucson62Maricopa County
The Grand AcresAZ0412305CWSNogales153Santa Cruz County
The Meadows Of WickenburgAZ0407632NTNCWSWickenburg150Maricopa County
The Oaks Mobile Home ParkAZ0411062CWSBevery Hills180Maricopa County, Pinal County
The PharmAZ0402404NTNCWSWillcox140Cochise County
Thim Utility CompanyAZ0410117CWSTucson310Pima County
Thim Utility Company - ParkinAZ0410250CWSTucson69Pima County
Thim Utility Company - Rancho VistaAZ0410351CWSTucson105Pima County
Thim Utility Company - Well 9AZ0410206CWSTucson254Pima County
Thim Utility Company 2AZ0410228CWSTucson445Pima County
Thim Utility Corporation - VfwAZ0410207NTNCWSTucson413Pima County
Thim Water Company 2AZ0410264CWSTucson247Pima County
Thunderbird Farms DwidAZ0411100CWSMaricopa2,315Pinal County
Tierra Linda Hoa Water CompanyAZ0410411CWSTucson258Pima County
Timber Knoll DwidAZ0401015CWSPhoenix153Apache County
Timberland Acres DwidAZ0409005CWSPinetop922Navajo County
Timberline MhpAZ0409300CWSOrem350Navajo County
Tocc090400215CWSSells280
Tombstone City OfAZ0402033CWSTombstone1,545Cochise County
Tonalea (Red Lake) Day School BiaNN0433013CWSTonalea300
Tonalea-Red Lake NtuaNN0400379CWSFt Defiance1,146
Tonto Apache090400343CWSPayson2,580Gila County
Tonto Basin School District 33AZ0404055NTNCWSTonto Basin90Gila County
Tonto Basin Water - Cactus ForestAZ0411052CWSTucson730Pinal County
Tonto Basin Water - Lr Gardens WestAZ0404047CWSPayson1,172Gila County
Tonto Basin Water Roosevelt Lake EstatesAZ0404036CWSPayson508Gila County
Tonto Creek Water CompanyAZ0404021CWSPhoenix190Gila County
Tonto Hills DwidAZ0407076CWSCave Creek350Maricopa County
Topawa Intertie090400001CWSSells1,318Pima County
Town & Country - PrestonAZ0412311CWSNogales430Santa Cruz County
Town & Country EstatesAZ0420109CWSTucson960Pima County
Town Of Camp Verde - Verde River EstatesAZ0413072CWSCamp Verde150Yavapai County
Town Of Huachuca CityAZ0402019CWSTucson1,750Cochise County
Town Of Parker090415013CWSParker3,360La Paz County
Town Of Star Valley Water DepartmentAZ0404037CWSPayson1,157Gila County
Town Of TaylorAZ0409031CWSTaylor4,190Navajo County
Toyota Proving Grounds/Tech CenterAZ0407200NTNCWSWittmann50Maricopa County
Trails West MhpAZ0410408CWSTucson500Pima County
Transwestern Pipeline Company - Klagetoh - 4NN0400291NTNCWSAlbuquerque25
Transwestern Pipeline Company - Leupp - 3NN0400293NTNCWSAlbuquerque25
Travel Centers Of AmericaAZ0407281NTNCWSTonopah1,600Maricopa County
Tri-City Prep High SchoolAZ0413261NTNCWSPrescott300Yavapai County
Trillium Water SystemAZ0407773CWSBuckeye1,100Maricopa County
Triple G DairyAZ0407713CWSBuckeye84Maricopa County
Trujillo Trail DwidAZ0412040CWSTubac78Santa Cruz County
Tsaile-Dine College NtuaNN0403005CWSFt Defiance1,190
Tsehootsooi Middle SchoolNN0400181CWSFort Defiance875
Tuba City Boarding School BiaNN0433001CWSTuba City2,040
Tucson Electric PowerAZ0401043NTNCWSSpringerville300Apache County
Tucson Medical CenterAZ0420213NTNCWSTucson3,000Pima County
Tucson Racquet & Fitness ClubAZ0410222NTNCWSTucson330Pima County
Tucson Ready Mix Orange GroveAZ0420447NTNCWSPhoenix80Pima County
Turquoise Triangle Rv ParkAZ0413391NTNCWSWilliams120Yavapai County
Twin Arrows Navajo Casino InternalNN0400821NTNCWSFruitland25Coconino County
Twin Arrows NtuaNN0400822NTNCWSFt Defiance25
Twin Buttes Rv, LlcAZ0402360CWSDouglas79Cochise County
Two Tanks Community WellAZ0407524CWSSurprise76Maricopa County
U-Haul International Inc.AZ0407917NTNCWSTempe400Maricopa County
Under Canvas Grand CanyonAZ0403107NTNCWSBelgrade275Coconino County
Upper Moenkopi090400104CWSTuba City1,740Coconino County
Usaf Gila BendAZ0407055NTNCWSGila Bend150Maricopa County
Usdj Fbp Fed Corr Inst SaffordAZ0405306CWSSafford949Graham County
Usfs Asnf Black Mesa Ranger DistrictAZ0409806NTNCWSOvergaard87Navajo County
Usfs Knf Tusayan AdminAZ0403659CWSFlagstaff80Coconino County
Usmc Air Station - Cannon ComplexAZ0414083NTNCWSYuma100Yuma County
Utility Source LlcAZ0403300CWSQueen Creek1,710Coconino County
Vail School District - Elementary SchoolAZ0420336NTNCWSVail1,680Pima County
Valle EscondidoAZ0411409CWSMaricopa405Pinal County
Valle Verde Del NorteAZ0410152CWSTucson300Pima County
Valle Verde Water Company - EastAZ0412009CWSTucson2,397Santa Cruz County
Valle Verde Water Company - WestAZ0412025NTNCWSTucson74Santa Cruz County
Valley Union High SchoolAZ0402403NTNCWSElfrida100Cochise County
Valley View ElementaryAZ0402116NTNCWSHereford231Cochise County
Valley View Mhc & Rv ParkAZ0406305CWSDuncan142Greenlee County
Valley View Water CompanyAZ0407677CWSBuckeye60Maricopa County
Vamori090400038CWSSells125
Ventana090400027CWSSells80Pinal County
Ventura Ranch DwidAZ0413485CWSScottsdale300Yavapai County
Verde Glen DwidAZ0404040CWSPayson117Gila County
Verde Lakes Water - Big ValleyAZ0413130CWSCamp Verde870Yavapai County
Verde Lakes Water - Dinky CreekAZ0413059CWSCamp Verde875Yavapai County
Verde Valley ManorAZ0413127CWSCottonwood275Yavapai County
Vernon DwidAZ0401019CWSEagar100Apache County
Vernon Valley Water SystemAZ0401054CWSTucson54Apache County
Via Verde West MhpAZ0420420CWSTucson156Pima County
Vicksburg FarmAZ0415801CWSGoodyear220La Paz County
Villa Grande DwidAZ0411321CWSEloy283Pinal County
Virgin Mountain Estates MhpAZ0408142CWSLittlefield100Mohave County
Virgin Mountain Utilities CompanyAZ0408173CWSLittlefield200Mohave County
Vista Del Norte MhpAZ0420439CWSTucson554Pima County
Vorelco Test FacilityAZ0411106NTNCWSMaricopa200Pinal County
Voyager At White Mountain Lakes WcAZ0409034CWSPinetop1,997Navajo County
Vwc Buckeye Div Bulfer PrimroseAZ0407114CWSBuckeye280Maricopa County
Vwc Buckeye Division Sun ValleyAZ0407195CWSBuckeye1,378Maricopa County
W Ranch ResortAZ0404104CWSStar Valley200Gila County
Walden Meadows Comm CoopAZ0413184CWSWalhoit880Yavapai County
Walker Cantonment AreaAZ0414363NTNCWSYuma888Yuma County
Walnut Creek Water CompanyAZ0408078CWSGlendale750Mohave County
Watco WaterAZ0409049CWSTucson1,039Navajo County
Wells Fargo Water CompanyAZ0410269CWSTucson86Pima County
Wellton Town OfAZ0414022CWSWellton3,000Yuma County
Wenden DwidAZ0415023CWSWenden360La Paz County
West End Water Company - WheatAZ0407167CWSPeoria50Maricopa County
West End Water Company - WittmanAZ0407067CWSPeoria1,200Maricopa County
Westside Industrial Investments LlcAZ0407525NTNCWSLitchfield Park30Maricopa County
Wheatfields NtuaNN0400812CWSFt Defiance321
Whetstone DwidAZ0402038CWSHuachuca City940Cochise County
Whetstone Ranch Water SystemAZ0402125CWSBenson398Cochise County
Whetstone Village MhpAZ0402104CWSHuachuca City50Cochise County
Whispering Wind Mobile Home ParkAZ0411365CWSCoolidge200Pinal County
Whispering Winds ApartmentsAZ0413487CWSPeoria60Yavapai County
White Hills Trailer ParkAZ0413378CWSCamp Verde150Yavapai County
White Horse Ranch Owners AssociationAZ0413221CWSPrescott292Yavapai County
White Mesa NtuaNN0400209CWSFort Defiance496
White Mountain Summer Homes DwidAZ0409036CWSPinetop1,233Navajo County
White Mountain Water CompanyAZ0409330CWSTaylor475Navajo County
White Post Mission NtuaNN0400286CWSFt Defiance185
White Tank Well IncAZ0407549CWSWittman87Maricopa County
Why DwidAZ0410118CWSAjo400Pima County
Wickenburg Ranch EstatesAZ0413358CWSWickenburg2,877Yavapai County
Wide Ruins Community Boarding School BiaNN0436024CWSChambers215
Wildcat One Well CoopAZ0410810CWSVail52Pima County
Wildflower Water CoopAZ0410265CWSTucson157Pima County
Williams City OfAZ0403026CWSWilliams3,145Coconino County
Willow Beach NpsAZ0408704NTNCWSBoulder City789Mohave County
Willow Lakes Property Owners AssocAZ0402042CWSBenson190Cochise County
Wilmot Water Users GroupAZ0410402CWSTucson30Pima County
Windy Valley PlazaAZ0413320NTNCWSChino Valley55Yavapai County
Winterhaven Water DevelopmentAZ0410119CWSTucson685Pima County
Wmatua Carrizo090400244CWSWhiteriver228Gila County
Wmatua Cibecue090400243CWSWhiteriver2,590Navajo County
Wmatua Hondah-Mcnary090400076CWSWhiteriver2,988Apache County, Navajo County
Wonderland Acres DwidAZ0409060CWSLakeside380Navajo County
Woodruff Domestic Water Company IncAZ0409050CWSWoodruff140Navajo County
Word Of Life AssemblyAZ0413244NTNCWSChino Valley50Yavapai County
Worden Water CompanyAZ0410132CWSTwin Lake60Pima County
Yarnell Water Improvement AssociationAZ0413057CWSPrescott515Yavapai County
Yavapai Apache - Camp Verde090400118CWSCamp Verde177
Yavapai Apache - Clarkdale090400119CWSCamp Verde555Yavapai County
Yavapai Apache - Middle Verde090400116CWSCamp Verde2,200Yavapai County
Yavapai Community College AgriculturalAZ0413251NTNCWSPrescott Valley420Yavapai County
Yavapai Country Club Estates Water CoAZ0413058CWSYarnell100Yavapai County
Yavapai Water CompanyAZ0413010CWSGlendale720Yavapai County
Yosemite MeatsAZ0409089NTNCWSTaylor130Navajo County
Young Public SchoolAZ0404063NTNCWSYoung50Gila County
Yucca Water AssociationAZ0408042CWSYucca250Mohave County
Yuma Desalting ProjectAZ0414103NTNCWSYuma200Yuma County
Yuma Lakes ResortAZ0414314NTNCWSParker652Yuma County
Yuma West MhpAZ0414391CWSMarana30Yuma County