Utah Water Quality Reports

Comprehensive water quality data for 230 cities across Utah. View EPA-verified contaminant levels and get filter recommendations.

230

Cities

11

Safe

152

Monitor

67

At Risk

→ Search by ZIP code instead

Utah water quality ranking EPA-certified testing labs Water utilities in Utah

Water Quality by County

Explore aggregated water quality scores across Utah counties. Scores are calculated based on EPA data and weighted by population.

Loading map...

Data from 209 cities serving 6,512,923 people across 23 counties.

Common Contaminants in Utah

219 cities in Utah have at least one contaminant above EPA health guidelines.

Lead(191 cities)Bromodichloromethane(139 cities)Dichloroacetic Acid (DCA)(87 cities)Arsenic(78 cities)Bromoform(55 cities)Gross Alpha (Excl. Radon and Uranium)(51 cities)

Worried about Lead in your water?

Upload your water test (PDF or a photo) and we'll email a plain-English reading of your Lead result — and every other number — free. Educational only, no medical claims.

Your upload also helps us keep local water data accurate — we only ever share anonymized, area-level summaries.

Cities in Utah

Murray

People Served482K

Contaminants Tested551

Above Guidelines8

View Report →

Cottonwood Heights

People Served443K

Contaminants Tested374

Above Guidelines8

View Report →

Riverton

People Served403K

Contaminants Tested227

Above Guidelines5

View Report →

South Salt Lake

People Served384K

Contaminants Tested234

Above Guidelines5

View Report →

Salt Lake City

People Served363K

Contaminants Tested225

Above Guidelines5

View Report →

Holladay

People Served361K

Contaminants Tested187

Above Guidelines5

View Report →

Millcreek

People Served361K

Contaminants Tested187

Above Guidelines5

View Report →

West Jordan

People Served239K

Contaminants Tested517

Above Guidelines4

View Report →

West Valley City

People Served208K

Contaminants Tested501

Above Guidelines5

View Report →

Sandy

People Served174K

Contaminants Tested220

Above Guidelines4

View Report →

Provo

People Served117K

Contaminants Tested315

Above Guidelines3

View Report →

Ogden

People Served113K

Contaminants Tested322

Above Guidelines4

View Report →

Lehi

People Served100K

Contaminants Tested172

Above Guidelines3

View Report →

Granite

People Served100K

Contaminants Tested74

Above Guidelines4

View Report →

Orem

People Served98K

Contaminants Tested117

Above Guidelines2

View Report →

St George

People Served88K

Contaminants Tested275

Above Guidelines7

View Report →

St George City

People Served85K

Contaminants Tested129

Above Guidelines7

View Report →

Layton

People Served75K

Contaminants Tested154

Above Guidelines5

View Report →

Taylorsville

People Served73K

Contaminants Tested183

Above Guidelines4

View Report →

Herriman

People Served59K

Contaminants Tested189

Above Guidelines5

View Report →

West Haven

People Served59K

Contaminants Tested345

Above Guidelines3

View Report →

Roy

People Served58K

Contaminants Tested251

Above Guidelines3

View Report →

South Jordan

People Served57K

Contaminants Tested39

Above Guidelines3

View Report →

North Logan

People Served57K

Contaminants Tested201

Above Guidelines2

View Report →

Clearfield

People Served56K

Contaminants Tested381

Above Guidelines3

View Report →

Kearns

People Served55K

Contaminants Tested173

Above Guidelines4

View Report →

Draper

People Served48K

Contaminants Tested211

Above Guidelines5

View Report →

Logan

People Served48K

Contaminants Tested39

Above Guidelines1

View Report →

Spanish Fork

People Served47K

Contaminants Tested166

Above Guidelines2

View Report →

Bountiful

People Served47K

Contaminants Tested279

Above Guidelines7

View Report →

Eagle Mountain

People Served47K

Contaminants Tested105

Above Guidelines3

View Report →

Mapleton

People Served47K

Contaminants Tested20

Above Guidelines2

View Report →

Fruitland

People Served43K

Contaminants Tested40

Above Guidelines3

View Report →

Cedar City

People Served41K

Contaminants Tested196

Above Guidelines4

View Report →

Pleasant Grove

People Served40K

Contaminants Tested188

Above Guidelines2

View Report →

Hurricane

People Served38K

Contaminants Tested81

Above Guidelines3

View Report →

Washington

People Served38K

Contaminants Tested81

Above Guidelines3

View Report →

Saratoga Springs

People Served38K

Contaminants Tested38

Above Guidelines1

View Report →

Pleasant View

People Served36K

Contaminants Tested92

Above Guidelines3

View Report →

American Fork

People Served35K

Contaminants Tested161

Above Guidelines0

View Report →

Tooele

People Served34K

Contaminants Tested240

Above Guidelines2

View Report →

Riverdale

People Served34K

Contaminants Tested222

Above Guidelines3

View Report →

Midvale

People Served33K

Contaminants Tested41

Above Guidelines3

View Report →

Magna

People Served32K

Contaminants Tested168

Above Guidelines5

View Report →

Sunset

People Served31K

Contaminants Tested220

Above Guidelines2

View Report →

Springville

People Served30K

Contaminants Tested65

Above Guidelines3

View Report →

Plain City

People Served29K

Contaminants Tested49

Above Guidelines3

View Report →

North Salt Lake

People Served29K

Contaminants Tested263

Above Guidelines7

View Report →

Syracuse

People Served29K

Contaminants Tested38

Above Guidelines3

View Report →

Kaysville

People Served28K

Contaminants Tested55

Above Guidelines3

View Report →

Farr West

People Served28K

Contaminants Tested34

Above Guidelines3

View Report →

Harrisville

People Served28K

Contaminants Tested34

Above Guidelines3

View Report →

Marriott-Slaterville

People Served28K

Contaminants Tested34

Above Guidelines3

View Report →

West Point

People Served28K

Contaminants Tested134

Above Guidelines3

View Report →

Farmington

People Served27K

Contaminants Tested110

Above Guidelines2

View Report →

Clinton

People Served22K

Contaminants Tested40

Above Guidelines3

View Report →

Heber

People Served22K

Contaminants Tested485

Above Guidelines2

View Report →

Highland

People Served20K

Contaminants Tested88

Above Guidelines1

View Report →

Summit Park

People Served20K

Contaminants Tested236

Above Guidelines5

View Report →

Hooper

People Served20K

Contaminants Tested96

Above Guidelines1

View Report →

Brigham City

People Served19K

Contaminants Tested311

Above Guidelines3

View Report →

Payson

People Served19K

Contaminants Tested185

Above Guidelines4

View Report →

Spring Lake

People Served19K

Contaminants Tested181

Above Guidelines4

View Report →

North Ogden

People Served18K

Contaminants Tested158

Above Guidelines2

View Report →

Maeser

People Served18K

Contaminants Tested151

Above Guidelines4

View Report →

Bluffdale

People Served17K

Contaminants Tested169

Above Guidelines3

View Report →

South Ogden

People Served17K

Contaminants Tested92

Above Guidelines2

View Report →

Santaquin

People Served17K

Contaminants Tested37

Above Guidelines2

View Report →

East Basin

People Served16K

Contaminants Tested212

Above Guidelines5

View Report →

Carbonville

People Served16K

Contaminants Tested325

Above Guidelines3

View Report →

Spring Glen

People Served16K

Contaminants Tested325

Above Guidelines3

View Report →

Centerville

People Served16K

Contaminants Tested172

Above Guidelines6

View Report →

Silver Summit

People Served16K

Contaminants Tested203

Above Guidelines5

View Report →

Snyderville

People Served16K

Contaminants Tested198

Above Guidelines5

View Report →

Vineyard

People Served14K

Contaminants Tested38

Above Guidelines2

View Report →

Naples

People Served14K

Contaminants Tested114

Above Guidelines4

View Report →

Tridell

People Served14K

Contaminants Tested114

Above Guidelines4

View Report →

Grantsville

People Served13K

Contaminants Tested38

Above Guidelines1

View Report →

Garland

People Served13K

Contaminants Tested296

Above Guidelines4

View Report →

Vernal

People Served12K

Contaminants Tested176

Above Guidelines3

View Report →

Tremonton

People Served12K

Contaminants Tested270

Above Guidelines4

View Report →

Woods Cross

People Served12K

Contaminants Tested171

Above Guidelines3

View Report →

Lindon

People Served11K

Contaminants Tested163

Above Guidelines2

View Report →

Ivins

People Served11K

Contaminants Tested52

Above Guidelines4

View Report →

Lake Point

People Served10K

Contaminants Tested291

Above Guidelines4

View Report →

Smithfield

People Served10K

Contaminants Tested153

Above Guidelines1

View Report →

Cedar Hills

People Served10K

Contaminants Tested38

Above Guidelines1

View Report →

Erda

People Served10K

Contaminants Tested305

Above Guidelines2

View Report →

Alpine

People Served10K

Contaminants Tested37

Above Guidelines2

View Report →

Price

People Served9K

Contaminants Tested161

Above Guidelines3

View Report →

Washington Terrace

People Served9K

Contaminants Tested38

Above Guidelines3

View Report →

Helper

People Served9K

Contaminants Tested299

Above Guidelines3

View Report →

Wellington

People Served9K

Contaminants Tested233

Above Guidelines3

View Report →

Stansbury Park

People Served8K

Contaminants Tested157

Above Guidelines1

View Report →

Roosevelt

People Served8K

Contaminants Tested174

Above Guidelines3

View Report →

Santa Clara

People Served8K

Contaminants Tested101

Above Guidelines1

View Report →

Hyrum

People Served8K

Contaminants Tested113

Above Guidelines1

View Report →

Nibley

People Served8K

Contaminants Tested39

Above Guidelines1

View Report →

Providence

People Served7K

Contaminants Tested160

Above Guidelines2

View Report →

West Wood

People Served7K

Contaminants Tested164

Above Guidelines3

View Report →

Showing top 100 of 230 cities by population.

Use the search box above to find any city in Utah.

Stay Informed About Your Water Quality

Get EPA reports, filter recommendations, and safety alerts for your area.

Weekly water-quality guidance for your area. Unsubscribe anytime.