Utah
Utah drinking water quality
Every public water system in Utah we've verified. Each report covers one calendar year and shows the utility's own measured contaminant levels against federal limits.
Want the national picture? See where Utah lands in our ranking of the states with the most open health-based water violations, pulled from the EPA's own records for every U.S. public water system.
572 water systems mapped in Utah
- St George (2024)29 contaminants measured· 2 at or above the limit
- Willard City Water System (2025)1 contaminants measured· 1 at or above the limit
- Smithfield City (2025)1 contaminants measured· 1 at or above the limit
- Trenton Town Water System (2025)1 contaminants measured· 1 at or above the limit
- North Salt Lake City Water System (2025)1 contaminants measured· 1 at or above the limit
- Chekshani Cliffs Hoa (2024)1 contaminants measured· 1 at or above the limit
- Glendale Town Water System (2025)1 contaminants measured· 1 at or above the limit
- Hidden Hollow Water Company (2025)1 contaminants measured· 1 at or above the limit
- Eden Ranch Water Company (2025)1 contaminants measured· 1 at or above the limit
- Pack Creek Water Company (2024)1 contaminants measured· 1 at or above the limit
- Skyline Mtn Ssd (2025)1 contaminants measured· 1 at or above the limit
- Cluff Ward Pipeline Co (2025)1 contaminants measured· 1 at or above the limit
- Morton Salt Inc (2016)1 contaminants measured· 1 at or above the limit
- Wildwood Water Llc (2019)1 contaminants measured· 1 at or above the limit
- West Valley City (2024)76 contaminants measured
- Woods Cross City Water System (2025)1 contaminants measured
- Mount Air Subdivision (2025)1 contaminants measured
- Oquirrh Mountain Water Co (2025)1 contaminants measured
- Tridell Lapoint Wid (2025)1 contaminants measured
- North Fork Ssd (2025)1 contaminants measured
- West Jordan (2024)65 contaminants measured
- Cove Waterworks (2023)1 contaminants measured
- High Creek Water Co (2025)1 contaminants measured
- Trail Cyn Residents Assn (2025)1 contaminants measured
- Henrieville Town Water System (2025)1 contaminants measured
- Cedar City Waterworks (2024)1 contaminants measured
- Foothill Water Users Association (2025)1 contaminants measured
- Alton Town Water System (2022)1 contaminants measured
- Kingston Town Water System (2025)1 contaminants measured
- Axtell Community Service Distribution (2023)1 contaminants measured
- Glenwood Town Water System (2025)1 contaminants measured
- Vivian Park Homeowners (2025)1 contaminants measured
- Rigtrup Egg Farm Processing Plant (2025)1 contaminants measured
- Batemans Mosida Farms (2020)1 contaminants measured
- Beaver City Water System (2025)1 contaminants measured
- Milford City Water System (2025)1 contaminants measured
- Minersville Water System (2025)1 contaminants measured
- Manderfield Culinary Water Company (2023)1 contaminants measured
- Mango Ii Milford - Skyline (2016)1 contaminants measured
- Mango Ii Milford - West Skyline (2023)1 contaminants measured
- Mango Ii Milford -blue Mtn North (2023)1 contaminants measured
- Acme Water Company (2024)1 contaminants measured
- Bear River Wcd-beaver Dam (2024)1 contaminants measured
- Bothwell Town Water System (2024)1 contaminants measured
- Brigham City Water System (2025)1 contaminants measured
- Corinne City (2024)1 contaminants measured
- Deweyville Town (2023)1 contaminants measured
- Elwood Town (2025)1 contaminants measured
- Garland City Water System (2018)1 contaminants measured
- East Grouse Creek Pipeline Co (2013)1 contaminants measured
- Tremonton City (2025)1 contaminants measured
- Portage Town Water System (2025)1 contaminants measured
- Plymouth Town Water System (2024)1 contaminants measured
- Ukon Water Company (2025)1 contaminants measured
- Riverside-north Garland Water Co (2024)1 contaminants measured
- Honeyville Town Water System (2024)1 contaminants measured
- Howell Town Water System (2024)1 contaminants measured
- Mantua Town Water System (2023)1 contaminants measured
- Perry City (2025)1 contaminants measured
- Snowville Town (2025)1 contaminants measured
- South Willard (2025)1 contaminants measured
- West Corinne Water Co (2024)1 contaminants measured
- Thatcher-penrose Service District (2025)1 contaminants measured
- Northrop Grumman (2024)1 contaminants measured
- Park Valley School (2025)1 contaminants measured
- Cedar Ridge Distribution Company (2025)1 contaminants measured
- Fox Hill Mobile Home Community (2025)1 contaminants measured
- Coleman Mobile Home Court (2025)1 contaminants measured
- Hot Springs Trailer Court (2025)1 contaminants measured
- Nucor Steel (2024)1 contaminants measured
- Thatcher Hills Water Company (2025)1 contaminants measured
- Utah Test and Training Range (2024)1 contaminants measured
- Willow Creek Water Co (2025)1 contaminants measured
- Bear River Wcd-bothwell (2024)1 contaminants measured
- Bear River Wcd-harper Ward (2023)1 contaminants measured
- Sunset Park Water Co (2025)1 contaminants measured
- M & J Trailer Home Community (2017)1 contaminants measured
- Bear River Wcd- Collinston Water System (2024)1 contaminants measured
- Nibley City Water (2023)1 contaminants measured
- Amalga Town Water System (2025)1 contaminants measured
- Clarkston Town Water System (2025)1 contaminants measured
- Cornish Town Water System (2025)1 contaminants measured
- Hyde Park City Water System (2025)1 contaminants measured
- Hyrum City (2025)1 contaminants measured
- Lewiston City (2023)1 contaminants measured
- Logan City Water System (2023)1 contaminants measured
- Mendon City (2023)1 contaminants measured
- Millville City (2025)1 contaminants measured
- Newton Town Water System (2023)1 contaminants measured
- Goaslind Spring W W Co (2023)1 contaminants measured
- North Logan City (2024)1 contaminants measured
- Paradise Town Water System (2024)1 contaminants measured
- Providence City Water System (2024)1 contaminants measured
- Richmond City Water System (2025)1 contaminants measured
- River Heights City (2024)1 contaminants measured
- Wellsville City Water System (2025)1 contaminants measured
- Zollinger Warehouse (2025)1 contaminants measured
- Pepperidge Farm (2025)1 contaminants measured
- Utah State University (2025)1 contaminants measured
- Benson Culinary Improvement District (2024)1 contaminants measured
- Caspers Ice Cream (2025)1 contaminants measured
- Paradise West Subdivision (2024)1 contaminants measured
- Greenfield Milling (2025)1 contaminants measured
- Asi Well (2025)1 contaminants measured
- Helper City (2024)1 contaminants measured
- Price Municipal Corporation (2023)1 contaminants measured
- Wellington City (2025)1 contaminants measured
- East Carbon City (2024)1 contaminants measured
- Price River Wid (2025)1 contaminants measured
- Skyline Mine (2023)1 contaminants measured
- Urban Oil and Gas (2025)1 contaminants measured
- Dutch John Town Water System (2024)1 contaminants measured
- Manila Town Water System (2022)1 contaminants measured
- Greendale Water Company (2023)1 contaminants measured
- Mountainwest Pipeline Clay Basin Camp (2025)1 contaminants measured
- Centerville City Water System (2023)1 contaminants measured
- Clearfield City Water System (2024)1 contaminants measured
- Clinton City Water System (2024)1 contaminants measured
- Farmington City Water System (2025)1 contaminants measured
- Kaysville City Water System (2023)1 contaminants measured
- Mutton Hollow Improvement District (2024)1 contaminants measured
- Weber Basin Job Corps (2023)1 contaminants measured
- South Davis Water District (2024)1 contaminants measured
- South Weber Water System (2024)1 contaminants measured
- Sunset City Water System (2025)1 contaminants measured
- Syracuse City Water System (2025)1 contaminants measured
- West Bountiful City Water System (2025)1 contaminants measured
- Bountiful City Water System (2025)1 contaminants measured
- Fruit Heights City Water System (2025)1 contaminants measured
- Layton City Water System (2023)1 contaminants measured
- West Point City Water System (2024)1 contaminants measured
- Hill Air Force Base (2024)1 contaminants measured
- Lagoon Investment Company (2024)1 contaminants measured
- Boyer Hill Military Housing (2024)1 contaminants measured
- Duchesne Water System (2024)1 contaminants measured
- Myton City (2024)1 contaminants measured
- Tabiona Town Water System (2022)1 contaminants measured
- Roosevelt City Water System (2025)1 contaminants measured
- Neola Water and Sewer District (2024)1 contaminants measured
- Johnson Water District (2024)1 contaminants measured
- East Duchesne Culinary Wid (2025)1 contaminants measured
- Fruitland Water Ssd (2025)1 contaminants measured
- Duchesne County Upper Country Wid (2024)1 contaminants measured
- Hanna Water & Sewer Improvement District (2023)1 contaminants measured
- South Duchesne Culinary Water (2024)1 contaminants measured
- Cedarview Montwell Ssd (2025)1 contaminants measured
- Pinion Forest Ssd (2021)1 contaminants measured
- Castledale (2025)1 contaminants measured
- Clawson Water System (2025)1 contaminants measured
- Emery (2025)1 contaminants measured
- Ferron - Castle Valley Ssd (2025)1 contaminants measured
- Green River City (2025)1 contaminants measured
- Huntington - Castle Valley Ssd (2025)1 contaminants measured
- North Emery Ssd (2025)1 contaminants measured
- Orangeville (2025)1 contaminants measured
- Pacificorp Huntington Plant (2025)1 contaminants measured
- Cleveland Water System (2025)1 contaminants measured
- Elmo Town (2025)1 contaminants measured
- Gentry Mountain Mining (2024)1 contaminants measured
- Antimony Town Water System (2025)1 contaminants measured
- Boulder Farmstead Water Co (2024)1 contaminants measured
- Cannonville Town Water System (2025)1 contaminants measured
- Escalante Town Water System (2024)1 contaminants measured
- Hatch Town Water System (2014)1 contaminants measured
- Panguitch City Water System (2024)1 contaminants measured
- Tropic Town Water System (2025)1 contaminants measured
- Rubys Inn (2024)1 contaminants measured
- Ticaboo Utility Improvement District (2024)1 contaminants measured
- Bryce Canyon National Park (2025)1 contaminants measured
- Paunsaugunt Cliffs Ssd (2024)1 contaminants measured
- Moab City (2025)1 contaminants measured
- Thompson Special Services District (2025)1 contaminants measured
- Day Star Adventist Academy (2024)1 contaminants measured
- Canyonlands Regional Airport (2024)1 contaminants measured
- Arches National Park Hq (2024)1 contaminants measured
- Grand Water and Sewer Agency (2023)1 contaminants measured
- Sorrel River Ranch Water (2025)1 contaminants measured
- Red Cliffs Partners Llc (2025)1 contaminants measured
- Utah Raptor State Park (2025)1 contaminants measured
- Brian Head Town Water System (2025)1 contaminants measured
- Enoch City Water System (2024)1 contaminants measured
- Kanarraville Town Water System (2024)1 contaminants measured
- Parowan City Water System (2024)1 contaminants measured
- Summit Culinary Water (2025)1 contaminants measured
- Escalante Valley Housing (2025)1 contaminants measured
- New Castle Water Company (2025)1 contaminants measured
- Paragonah Town Water System (2025)1 contaminants measured
- Mid Valley Estates (2023)1 contaminants measured
- Escalante Valley School (2024)1 contaminants measured
- Monte Vista Community Water Co (2024)1 contaminants measured
- Mountain View Ssd (2024)1 contaminants measured
- Cedar Highlands Subdivision (2024)1 contaminants measured
- Old Meadows Water Co (2024)1 contaminants measured
- Meadows Ranch (2025)1 contaminants measured
- Rainbow Ranchos (2024)1 contaminants measured
- American Pacific (2024)1 contaminants measured
- Spring Creek Water Users (2025)1 contaminants measured
- Buena Vista Community (2023)1 contaminants measured
- Flying L Subdivision (2023)1 contaminants measured
- Mango Ii Milford Llc - Blue Mtn South (2016)1 contaminants measured
- Allard Ranch Water Co (2024)1 contaminants measured
- Irontown (2025)1 contaminants measured
- Harmony Mtn Ranches (2024)1 contaminants measured
- Central Iron County Wcd (2024)1 contaminants measured
- Bumblebee Water System (2025)1 contaminants measured
- Levan Town Water System (2024)1 contaminants measured
- Mona Town Water System (2024)1 contaminants measured
- Nephi City (2024)1 contaminants measured
- Eureka Town (2025)1 contaminants measured
- West Desert School (2025)1 contaminants measured
- Rocky Ridge Town Water System (2025)1 contaminants measured
- Young Living Farms (2023)1 contaminants measured
- Utah Greenhouse Company (2025)1 contaminants measured
- Ash Grove Cement Company (2024)1 contaminants measured
- Church Wells Ssd (2025)1 contaminants measured
- Glen Canyon Ssd of Big Water (2024)1 contaminants measured
- Kanab City (2025)1 contaminants measured
- Orderville Town Water System (2024)1 contaminants measured
- Glen Canyon Nra - Bullfrog (2025)1 contaminants measured
- Bryce Woodland Estates Unit 6f (1999)1 contaminants measured
- New Paria Subdivision (2023)1 contaminants measured
- Kane County Wcd - Johnson Canyon (2025)1 contaminants measured
- Best Friends Animal Society (2025)1 contaminants measured
- Kane County Wcd - Duck Creek Village (2025)1 contaminants measured
- Clark Bench Water Company (2024)1 contaminants measured
- Grand Staircase Water Company (2024)1 contaminants measured
- Delta City (2024)1 contaminants measured
- Fillmore City (2024)1 contaminants measured
- Hinckley Town Water System (2025)1 contaminants measured
- Kanosh Town Water System (2024)1 contaminants measured
- Lynndyl Town Water System (2016)1 contaminants measured
- Meadow Town Water System (2023)1 contaminants measured
- Oak City Water System (2023)1 contaminants measured
- Scipio Town (2025)1 contaminants measured
- Leamington Town Water System (2024)1 contaminants measured
- Holden Town Water System (2025)1 contaminants measured
- Materion Natural Resources (2023)1 contaminants measured
- Shiloah Wells Water Co (2025)1 contaminants measured
- Country Estates Hoa (2024)1 contaminants measured
- Intermountain Power Service Corp (2025)1 contaminants measured
- Deseret - Oasis Ssd (2022)1 contaminants measured
- Oak Meadows Subdivision (2024)1 contaminants measured
- Fool Creek Culinary Water Company (2025)1 contaminants measured
- Delta Egg Farm (2025)1 contaminants measured
- Sunset View Estates Water Company (2024)1 contaminants measured
- Liqua Dry Inc (2024)1 contaminants measured
- Croydon Pipeline Corporation (2024)1 contaminants measured
- Holcim (us) Inc (2023)1 contaminants measured
- Central Enterprise Water Co (2025)1 contaminants measured
- Highlands Water Company Inc (2025)1 contaminants measured
- Monte Verde (2023)1 contaminants measured
- Morgan City Water System (2025)1 contaminants measured
- Peterson Pipeline Association (2024)1 contaminants measured
- Richville (2025)1 contaminants measured
- Cottonwood Mutual (2024)1 contaminants measured
- South Robinson Springs Water Users (2013)1 contaminants measured
- Browning Arms (2025)1 contaminants measured
- Wasatch Peaks Ranch (2024)1 contaminants measured
- Junction Town (2025)1 contaminants measured
- Circleville Town Water System (2022)1 contaminants measured
- Marysvale Town Water System (2025)1 contaminants measured
- Greenwich Water Works Co (2024)1 contaminants measured
- Little Meadow Estates (2024)1 contaminants measured
- Coyotes and Cowboys Line Camp (2023)1 contaminants measured
- Bridgerland Water Co (2023)1 contaminants measured
- Garden City (2025)1 contaminants measured
- Laketown (2024)1 contaminants measured
- Randolph Town Water System (2024)1 contaminants measured
- Woodruff Town Water System (2025)1 contaminants measured
- Elk Hollow Ranches (2025)1 contaminants measured
- Deseret Land and Livestock (2024)1 contaminants measured
- Mountain Meadow Improvement District (2025)1 contaminants measured
- Swan Creek Village Water Company Llc (2024)1 contaminants measured
- Hexcel Inc (2024)1 contaminants measured
- Kennecott - Section 21 (2024)1 contaminants measured
- Bluffdale Water System (2025)1 contaminants measured
- Copperton Improvement District (2024)1 contaminants measured
- Waterpro Inc (2023)1 contaminants measured
- Granger-hunter Improvement District (2025)1 contaminants measured
- Holliday Water Company (2025)1 contaminants measured
- Kearns Improvement District (2025)1 contaminants measured
- Magna Water District (2025)1 contaminants measured
- Midvale City Water System (2025)1 contaminants measured
- White City Wid (2024)1 contaminants measured
- Taylorsville-bennion Id (2023)1 contaminants measured
- South Jordan City (2023)1 contaminants measured
- Murray City Water System (2025)1 contaminants measured
- Riverton City Water System (2025)1 contaminants measured
- Salt Lake City Water System (2024)1 contaminants measured
- Jordan Valley Wcd (2025)1 contaminants measured
- Sandy City Water System (2024)1 contaminants measured
- Silver Fork Pipeline Corp (2023)1 contaminants measured
- Sl County Service Area No 3 - Snowbird (2025)1 contaminants measured
- South Salt Lake City Water System (2025)1 contaminants measured
- Spring Glen Water Company (2025)1 contaminants measured
- Silver Lake Company (2025)1 contaminants measured
- Solitude Mountain Ski Area Llc (2025)1 contaminants measured
- Alta Town Water System (2025)1 contaminants measured
- Boundary Spring Water Co (2025)1 contaminants measured
- Webb Well Water Users (2023)1 contaminants measured
- Camp Williams (2025)1 contaminants measured
- University of Utah (2025)1 contaminants measured
- Granite Mountain Records Vault (2023)1 contaminants measured
- Mountain Dell Cafe and Golf Course (2025)1 contaminants measured
- Hi-country Number 2 (2024)1 contaminants measured
- Draper City Water System (2025)1 contaminants measured
- Kennecott - Copperton Concentrator (2024)1 contaminants measured
- Kennecott - Utah Metals Tunnel (2024)1 contaminants measured
- Emigration Improvement District (2024)1 contaminants measured
- Hi-country Estates #1 (2024)1 contaminants measured
- Kennecott - Lark (2024)1 contaminants measured
- Geneva Rock Products (2024)1 contaminants measured
- Herriman City Municipal Water Department (2025)1 contaminants measured
- Mountain Valley Water Co (2024)1 contaminants measured
- Cottonwood Coves Inc (2024)1 contaminants measured
- Va Medical Center Slc (2021)1 contaminants measured
- Chevron Products Company (2025)1 contaminants measured
- Utah Data Center (2024)1 contaminants measured
- Summit Vista Water Company (2023)1 contaminants measured
- L & B Resources (2024)1 contaminants measured
- Salt Lake City Utah Air National Guard (2024)1 contaminants measured
- Uscf - Slc (2025)1 contaminants measured
- Muirhouse Homeowners Association (2024)1 contaminants measured
- Blanding City (2025)1 contaminants measured
- Bluff Water Works Service District (2022)1 contaminants measured
- Monticello City (2023)1 contaminants measured
- Mexican Hat Ssd (2013)1 contaminants measured
- Eastland Special Service District (2016)1 contaminants measured
- White Mesa Mill (2024)1 contaminants measured
- Glen Canyon Nra - Halls Crossing (2023)1 contaminants measured
- Wilson Arch Water & Sewer Ssd (2025)1 contaminants measured
- La Sal School (2022)1 contaminants measured
- Rockland Ranch (2023)1 contaminants measured
- San Juan Spanish Valley Ssd (2024)1 contaminants measured
- Centerfield Town Water System (2023)1 contaminants measured
- Fayette Town (2025)1 contaminants measured
- Fountain Green (2025)1 contaminants measured
- Gunnison City (2025)1 contaminants measured
- Manti City (2025)1 contaminants measured
- Mayfield Town Water System (2023)1 contaminants measured
- Mount Pleasant City (2024)1 contaminants measured
- Spring City (2016)1 contaminants measured
- Sterling Town Water System (2013)1 contaminants measured
- Wales Town Water System (2023)1 contaminants measured
- Ephraim City (2025)1 contaminants measured
- Fairview City Water System (2024)1 contaminants measured
- Moroni City (2024)1 contaminants measured
- Twin Oaks Local District (2024)1 contaminants measured
- Whispering Pines Water Co (2024)1 contaminants measured
- Turkey Plant (moroni) (2025)1 contaminants measured
- Chester Park Water System (2024)1 contaminants measured
- Palisades Water Company (2025)1 contaminants measured
- Annabella Town Water System (2016)1 contaminants measured
- Aurora City (2023)1 contaminants measured
- Austin Ssd (2024)1 contaminants measured
- Brooklyn Ssd (2025)1 contaminants measured
- Central Valley Town (2024)1 contaminants measured
- Elsinore Town Water System (2025)1 contaminants measured
- Joseph Town (2023)1 contaminants measured
- Koosharem (2025)1 contaminants measured
- Monroe City (2025)1 contaminants measured
- Redmond Town Water System (2025)1 contaminants measured
- Richfield City (2025)1 contaminants measured
- Salina City Water System (2023)1 contaminants measured
- Sigurd Town Water System (2023)1 contaminants measured
- South Monroe Culinary Water Co (2023)1 contaminants measured
- Canyon Fuel Company Llc (2025)1 contaminants measured
- Cove Special Service District (2024)1 contaminants measured
- Coalville City Water System (2022)1 contaminants measured
- Echo Mutual Water System (2024)1 contaminants measured
- Francis Town Water System (2024)1 contaminants measured
- Henefer Town Water System (2025)1 contaminants measured
- Hoytsville Pipe Water Co (2023)1 contaminants measured
- Kamas City Water System (2024)1 contaminants measured
- Marion Waterworks Co (2025)1 contaminants measured
- Oakley Town Water System (2025)1 contaminants measured
- Park City Water System (2025)1 contaminants measured
- Willow Draw Water System (2016)1 contaminants measured
- Peoa Pipeline Company (2023)1 contaminants measured
- Wanship Mutual Water Co (2022)1 contaminants measured
- Woodland Mutual Water Co (2024)1 contaminants measured
- Wanship Water Co. Llc (2024)1 contaminants measured
- High Valley Water Co (2025)1 contaminants measured
- Gorgoza Mutual Water Co (2025)1 contaminants measured
- Woodenshoe Water Company (2025)1 contaminants measured
- Summit Water Distribution Company (2023)1 contaminants measured
- Pine Meadow Mutual Water (2024)1 contaminants measured
- Woodland Hills Subdivision (2024)1 contaminants measured
- Park City Mountain Resort (2025)1 contaminants measured
- Deep Springs Water Co (2025)1 contaminants measured
- Summit County Service Area #3 (2023)1 contaminants measured
- Bridge Hollow Water Association (2024)1 contaminants measured
- Summit County Public Works (2024)1 contaminants measured
- Mountain Regional Water Ssd (2025)1 contaminants measured
- Blue Sky Ranch and Resort (2025)1 contaminants measured
- Grantsville City (2025)1 contaminants measured
- Stansbury Park Improvement District (2025)1 contaminants measured
- Tooele City Water System (2023)1 contaminants measured
- Ophir Canyon Water Association (2023)1 contaminants measured
- Vernon Waterworks Special Service Dist (2024)1 contaminants measured
- Wendover City Water System (2024)1 contaminants measured
- Lincoln Culinary Water Assn (2024)1 contaminants measured
- Stockton Town Water System (2025)1 contaminants measured
- Dugway - Ditto Tech Center (2025)1 contaminants measured
- Tooele Army Depot North (2020)1 contaminants measured
- Tooele Army Depot-deseret Chemical (2025)1 contaminants measured
- Ibapah School (2025)1 contaminants measured
- Erda Acres Water Co (2023)1 contaminants measured
- Dugway - English Village (2025)1 contaminants measured
- Clean Harbors - Grassy Mtn (2024)1 contaminants measured
- Clean Harbors - Aragonite (2024)1 contaminants measured
- Silver Spur Ranchos (2025)1 contaminants measured
- South Rim Water System (2024)1 contaminants measured
- Utah Youth Village (2025)1 contaminants measured
- Energy Solutions (2024)1 contaminants measured
- Ballard Water Improvement District (2024)1 contaminants measured
- Maeser Improvement District (2023)1 contaminants measured
- Jensen Wid (2025)1 contaminants measured
- Vernal City Water System (2025)1 contaminants measured
- Ashley Valley Water and Sewer Id (2024)1 contaminants measured
- Ouray Park Water Improvement District (2025)1 contaminants measured
- Red Wash (2025)1 contaminants measured
- Simplot Phosphate Plant (2025)1 contaminants measured
- Dinosaur Nm - Dinosaur Quarry (2021)1 contaminants measured
- Deseret Generation & Transmission Co-op (2025)1 contaminants measured
- Simplot Phosphate Mine (2025)1 contaminants measured
- Johnson Water District - Independence (2024)1 contaminants measured
- Mile High Village (2025)1 contaminants measured
- Pine Meadows Pud (2025)1 contaminants measured
- Salem City (2025)1 contaminants measured
- Santaquin City (2025)1 contaminants measured
- Spanish Fork City (2025)1 contaminants measured
- Spring Lake (2025)1 contaminants measured
- Springville City (2025)1 contaminants measured
- Provo City (2025)1 contaminants measured
- Alpine City (2025)1 contaminants measured
- American Fork City (2025)1 contaminants measured
- Cedar Fort Water System (2024)1 contaminants measured
- Elberta (2024)1 contaminants measured
- Fairfield Culinary Water System (2024)1 contaminants measured
- Genola City (2023)1 contaminants measured
- Goshen Town Water System (2016)1 contaminants measured
- Highland City (2024)1 contaminants measured
- Lehi City (2024)1 contaminants measured
- Lindon City (2025)1 contaminants measured
- Mapleton City (2024)1 contaminants measured
- Orem City Water System (2024)1 contaminants measured
- Payson City Water System (2025)1 contaminants measured
- Pleasant Grove City (2025)1 contaminants measured
- Covered Bridge Canyon Hoa (2023)1 contaminants measured
- Woodland Hills City (2023)1 contaminants measured
- Elk Ridge Town (2025)1 contaminants measured
- Springdell Plat a and B (2024)1 contaminants measured
- Goosenest Water Company (2022)1 contaminants measured
- Wildwood Subdivision (2025)1 contaminants measured
- Holiday Hills Association (2024)1 contaminants measured
- Deseret Feedlot (2024)1 contaminants measured
- Bradford Acres Water Association (2025)1 contaminants measured
- Utah State Hospital (2024)1 contaminants measured
- Alpine Cove Water Ssd (2025)1 contaminants measured
- Cedar Hills Town Water System (2024)1 contaminants measured
- Saratoga Springs City (2024)1 contaminants measured
- Texas Instruments Incorporated (2024)1 contaminants measured
- Eagle Mountain City (2024)1 contaminants measured
- Hidden Creek Water Co (2024)1 contaminants measured
- Eagles Landing (2025)1 contaminants measured
- Hobble Creek Haven Development (2025)1 contaminants measured
- Maple Lake Academy (2023)1 contaminants measured
- Vineyard City (2025)1 contaminants measured
- Tintic Consolidated Water System (2025)1 contaminants measured
- Center Creek Water System (2023)1 contaminants measured
- Charleston Wcd (2024)1 contaminants measured
- Daniel Municipal Water (2025)1 contaminants measured
- Heber City Water System (2025)1 contaminants measured
- Midway City Water System (2025)1 contaminants measured
- Wallsburg Town Water System (2024)1 contaminants measured
- Storm Haven Residents (2025)1 contaminants measured
- Oak Haven Water Company (2024)1 contaminants measured
- Swiss Alpine Water Co (2025)1 contaminants measured
- Woodland South Hills Irrigation (2025)1 contaminants measured
- Interlaken Town (2024)1 contaminants measured
- Timber Lakes Water Ssd (2024)1 contaminants measured
- Wasatch Mobile Home Park (2024)1 contaminants measured
- Country Estates Mobile Home Park (2023)1 contaminants measured
- Swiss Oaks Hoa (2024)1 contaminants measured
- Canyon Meadows Mutual Water Company (2023)1 contaminants measured
- Twin Creeks Ssd (2025)1 contaminants measured
- Jordanelle Ssd (2025)1 contaminants measured
- Wolf Creek Ranch (2024)1 contaminants measured
- Heber Valley Camp (2024)1 contaminants measured
- North Village Ssd (2025)1 contaminants measured
- Hideout Town Water System (2025)1 contaminants measured
- Central Culinary Water Co (2025)1 contaminants measured
- Dixie Deer Ssd (2025)1 contaminants measured
- Enterprise Town Water System (2023)1 contaminants measured
- Gunlock Special Service District (2025)1 contaminants measured
- Hildale - Colorado City (2023)1 contaminants measured
- Hurricane City (2022)1 contaminants measured
- Ivins (2024)1 contaminants measured
- La Verkin City Water System (2024)1 contaminants measured
- Leeds Domestic Water Users Association (2023)1 contaminants measured
- New Harmony Water System (2025)1 contaminants measured
- Rockville Pipeline Co (2025)1 contaminants measured
- Santa Clara City (2024)1 contaminants measured
- Springdale Town Water System (2011)1 contaminants measured
- Toquerville Town Water System (2025)1 contaminants measured
- Veyo Culinary Water Assn (2025)1 contaminants measured
- Virgin (2025)1 contaminants measured
- Washington City (2024)1 contaminants measured
- Pine Valley Irrigation Co (2024)1 contaminants measured
- Dammeron Valley Water Works Llc (2025)1 contaminants measured
- Winchester Hills Water Co (2025)1 contaminants measured
- Zion Canyon Water System (2024)1 contaminants measured
- Kwu Inc (2023)1 contaminants measured
- Pine Valley Mt Farms (2025)1 contaminants measured
- Diamond Valley Acres (2025)1 contaminants measured
- Big Plains Water Ssd - Apple Valley (2024)1 contaminants measured
- Washington County Wcd - Cottam (2025)1 contaminants measured
- Washington County Wcd - Sand Hollow (2025)1 contaminants measured
- Angell Springs Ssd (2022)1 contaminants measured
- Mountain Springs Water Co (2024)1 contaminants measured
- Harmony Farms Water Users (2024)1 contaminants measured
- Harmony Heights Water Company (2024)1 contaminants measured
- Big Plains Water Ssd - Cedar Point (2025)1 contaminants measured
- Big Plains Water Ssd - Canaan Ranch (2024)1 contaminants measured
- Black Desert Resort Water System (2025)1 contaminants measured
- Utah Tech Culinary Water System (2025)1 contaminants measured
- Canyons Rv Resort (2025)1 contaminants measured
- Kings Row Estates (2025)1 contaminants measured
- Bicknell Town (2025)1 contaminants measured
- Fremont Waterworks Co (2022)1 contaminants measured
- Hanksville Town Water System (2024)1 contaminants measured
- Loa Town Water System (2025)1 contaminants measured
- Lyman Water System (2024)1 contaminants measured
- Teasdale Ssd (2022)1 contaminants measured
- Torrey Town Water System (2024)1 contaminants measured
- Capitol Reef National Park (2025)1 contaminants measured
- Aspen Ranch (2023)1 contaminants measured
- Bicknell Bottoms (2025)1 contaminants measured
- Bona Vista Water District (2023)1 contaminants measured
- Eden Waterworks System (2025)1 contaminants measured
- Hooper Water Improvement District (2024)1 contaminants measured
- Huntsville Town Water System (2025)1 contaminants measured
- Liberty Pipeline Company (2025)1 contaminants measured
- Nordic Mtn Water Company (2025)1 contaminants measured
- North Ogden City (2025)1 contaminants measured
- Ogden City Water System (2025)1 contaminants measured
- Wolf Creek Water and Sewer Id (2025)1 contaminants measured
- Pleasant View Culinary Water (2023)1 contaminants measured
- Riverdale City Water System (2024)1 contaminants measured
- Roy City Water System (2025)1 contaminants measured
- South Ogden City Water System (2025)1 contaminants measured
- Taylor-west Weber Wid (2023)1 contaminants measured
- Uintah Town Water System (2025)1 contaminants measured
- Uintah Highlands Improvement District (2024)1 contaminants measured
- Washington Terrace City Water System (2025)1 contaminants measured
- Lakeview Water Company (2024)1 contaminants measured
- Pineview West Water Co (2025)1 contaminants measured
- Green Hills Country Estates (2025)1 contaminants measured
- Snowbasin Resort (2025)1 contaminants measured
- Spring Mountain Mutual Water Co (2025)1 contaminants measured
- Pine View Homeowners Association (2025)1 contaminants measured
- Cole Canyon Water Company (2025)1 contaminants measured
- Casey Acres Water Company (2024)1 contaminants measured
- West Warren -warren Improvement District (2025)1 contaminants measured
- Pole Patch Water System (2023)1 contaminants measured
- Little Mountain Test Facility (2023)1 contaminants measured
- Cascade Academy (2025)1 contaminants measured
- West Haven Ssd (2024)1 contaminants measured
- Trappers Crossing Subdivision (2025)1 contaminants measured
- Cobbles Condominium Hoa (2025)1 contaminants measured
- Weber State University - Ogden Campus (2025)1 contaminants measured