Lead Pipe Map

Lead pipes in Utah

Utah's 504 community water systems reported 270 lead and 747 galvanized-requiring-replacement service lines, plus 94,080 of unknown material. That ranks #48 among states for confirmed lead lines.

270Lead
747Galvanized, replace
94,080Unknown
25Systems with lead

0.1% of the service lines Utah utilities reported are lead or galvanized requiring replacement, well below the national share of 3.1%. 9.4% are still unidentified (national: 21%). The largest counts are in Salt Lake City Water System (222), Mapleton City (143), Helper City (120). 15 systems haven't reported counts yet.

Since 2025 Q1, reported lead and galvanized lines in Utah went from 799 to 1,017 (up 218). See which systems made the most progress.

Systems with confirmed lead lines (25)

Water systemLeadGalv.Unknown% leadPeople
Salt Lake City Water SystemSalt Lake County12010231,8660.3%383,612
Mapleton CityUtah County14304664.0%14,000
Helper CityCarbon County111968711%2,000
Uriah Heeps Spring Water SystemFt. Duchesne01196812%3,750
La Verkin City Water SystemWashington County310105.9%4,500
Centerville City Water SystemDavis County08551.6%17,155
Magna Water DistrictSalt Lake County06900.8%36,700
Tooele City Water SystemTooele County0453,9370.4%41,770
Pleasant Grove CityUtah County0264,5200.3%40,000
Murray City Water SystemSalt Lake County0172910.2%38,723
Marysvale Town Water SystemPiute County016184.7%380
Elsinore Town Water SystemSevier County093571.7%1,105
Monroe CitySevier County084720.7%2,715
Washington CityWashington County080<0.1%45,865
CastledaleEmery County072460.8%1,700
Willard City Water SystemBox Elder County052690.6%2,036
Portage Town Water SystemBox Elder County031162.3%275
Heber City Water SystemWasatch County02240<0.1%19,000
Ferron - Castle Valley SSDEmery County022160.3%1,660
Weber Meadowview RanchSummit County0203.6%90
Price River WidCarbon County101,726<0.1%5,900
Liberty Pipeline CompanyWeber County101330.2%1,750
Lakeview Water CompanyWeber County10460.5%350
Austin SSDSevier County01391.8%135
Sunset City Water SystemDavis County010<0.1%5,300

No confirmed lead, but unknown lines remain (161)

Water systemLeadGalv.Unknown% leadPeople
Layton City Water SystemDavis County003,8130%82,000
South Salt Lake City Water SystemSalt Lake County003,5900%23,600
Orem City Water SystemUtah County002,4080%98,129
Holliday Water CompanySalt Lake County001,7670%15,000
White City WidSalt Lake County001,6070%15,800
South Davis Water DistrictDavis County001,5340%10,565
Moab CityGrand County001,5100%9,000
Hyrum CityCache County001,4350%10,891
Richfield CitySevier County001,4270%8,360
Grantsville CityTooele County001,0750%16,284
Grand Water and Sewer AgencyGrand County001,0350%4,099
Blanding CitySan Juan County009120%3,500
Bountiful City Water SystemDavis County008590%37,500
Lindon CityUtah County007550%11,900
Hyde Park City Water SystemCache County007160%5,200
South Jordan CitySalt Lake County007080%89,704
Clinton City Water SystemDavis County006990%23,000
Ephraim CitySanpete County006920%7,000
Duchesne Water SystemDuchesne County006420%2,000
Morgan City Water SystemMorgan County006230%4,520
Santaquin CityUtah County006120%17,532
Alpine CityUtah County005750%10,200
Summit Water Distribution CompanySummit County005540%6,000
Monticello CitySan Juan County005200%2,393
Richmond City Water SystemCache County005120%2,967
Clearfield City Water SystemDavis County005060%33,540
Moroni CitySanpete County004780%1,600
Parowan City Water SystemIron County004630%3,000
Gorgoza Mutual Water CoSummit County004090%4,326
Wellsville City Water SystemCache County003790%4,190
Panguitch City Water SystemGarfield County003760%1,800
Midway City Water SystemWasatch County003630%7,055
Riverdale City Water SystemWeber County003600%8,945
Eureka TownJuab County003540%760
Fairview City Water SystemSanpete County003530%2,092
Gunnison CitySanpete County003470%3,509
Coalville City Water SystemSummit County003420%1,590
Salina City Water SystemSevier County003350%2,692
Nibley City WaterCache County003210%9,200
Wellington CityCarbon County003210%1,676
Spring CitySanpete County003160%1,050
Honeyville Town Water SystemBox Elder County003090%1,750
Green River CityEmery County003000%910
Huntington - Castle Valley SSDEmery County002820%2,129
Salem CityUtah County002490%11,281
Copperton Improvement DistrictSalt Lake County002460%990
Kanosh Town Water SystemMillard County002370%555
Ballard Water Improvement DistrictUintah County002340%1,005
Acme Water CompanyBox Elder County002320%880
Perry CityBox Elder County002180%6,570

Showing 50. See all

No lead or unknown lines reported (110)

Systems serving 1,000 or more people. Systems without counts on file are listed as 0.

Water systemLeadGalv.Unknown% leadPeople
Granger-Hunter Improvement DistrictSalt Lake County0000%121,083
West Jordan City Water SystemSalt Lake County0000%117,025
Provo CityUtah County0000%116,288
St George City Water SystemWashington County0000%105,240
Sandy City Water SystemSalt Lake County0000%99,750
Jordan Valley WCDSalt Lake County0000%99,335
Lehi CityUtah County0000%93,446
Ogden City Water SystemWeber County0000%87,267
Saratoga Springs CityUtah County0000%68,000
Taylorsville-Bennion IDSalt Lake County0000%67,098
Eagle Mountain CityUtah County0000%61,266
Kearns Improvement DistrictSalt Lake County0000%56,700
Logan City Water SystemCache County0000%55,540
Spanish Fork CityUtah County0000%47,169
Riverton City Water SystemSalt Lake County0000%45,600
Cedar City WaterworksIron County0000%39,670
American Fork CityUtah County0000%39,045
Roy City Water SystemWeber County0000%38,800
Syracuse City Water SystemDavis County0000%35,561
Springville CityUtah County0000%35,516
Waterpro INCSalt Lake County0000%33,100
Midvale City Water SystemSalt Lake County0000%33,005
Kaysville City Water SystemDavis County0000%32,976
Bona Vista Water DistrictWeber County0000%29,000
Farmington City Water SystemDavis County0000%27,860
Hill Air Force BaseDavis County0000%25,625
Hurricane CityWashington County0000%25,555
Draper City Water SystemSalt Lake County0000%23,205
Highland CityUtah County0000%22,000
North Ogden CityWeber County0000%22,000
Vineyard CityUtah County0000%21,431
Hooper Water Improvement DistrictWeber County0000%20,820
Brigham City Water SystemBox Elder County0000%20,540
Bluffdale Water SystemSalt Lake County0000%20,000
North Salt Lake City Water SystemDavis County0000%18,655
South Ogden City Water SystemWeber County0000%17,500
Ashley Valley Water and Sewer IDUintah County0000%13,835
Woods Cross City Water SystemDavis County0000%13,110
Tremonton CityBox Elder County0000%13,000
IvinsWashington County0000%10,465
Smithfield CityCache County0000%10,223
West Point City Water SystemDavis County0000%10,040
Cedar Hills Town Water SystemUtah County0000%10,015
Vernal City Water SystemUintah County0000%10,000
Price Municipal CorporationCarbon County0000%9,960
Taylor-West Weber WidWeber County0000%9,900
Stansbury Park Improvement DistrictTooele County0000%9,839
Providence City Water SystemCache County0000%9,690
Washington Terrace City Water SystemWeber County0000%9,260
Pleasant View Culinary WaterWeber County0000%9,250

Showing the 50 largest. See all

Lead pipes in Utah cities

All Utah cities and towns · Lead pipes by county

Utah lead pipe questions

How many lead pipes are in Utah?

Utah's community water systems reported 270 lead service lines and 747 galvanized lines that must be replaced, for 1,017 in total. Another 94,080 lines are of unknown material.

Which Utah water systems have the most lead pipes?

Salt Lake City Water System (222), Mapleton City (143), Helper City (120). Counts are lead plus galvanized-requiring-replacement lines.

What share of Utah service lines are lead?

0.1% of reported service lines in Utah are lead or galvanized requiring replacement, well below the national figure of 3.1%. 9.4% are still unknown, compared with 21% nationally.

How do I find out if my Utah home has a lead service line?

Search for your water system or ZIP code above, then open your utility's address-level inventory map. You can also check the pipe where it enters your home with a scratch and magnet test.

Source: EPA SDWIS service line inventory, 2026 Q3. Smaller systems with no lead or unknown lines are omitted. See also national rankings.