Official EPA SDWIS Statewide AnalysisState Water Quality & Testing Directory

Utah Drinking Water Quality & Testing Directory

Comprehensive EPA compliance records, water testing guidelines, and city rankings covering all 347 ZIP codes across Utah

Quick Summary: Is Tap Water Safe in Utah?

Drinking water in Utah receives an average composite safety score of 72.1/100 based on EPA Safe Drinking Water Act records. Approximately 0% of monitored ZIP codes earn an "A" grade. Water sources are 47.3% surface water and 52.7% groundwater, resulting in Hard to Very Hard mineral hardness across the state.

Total ZIP Codes

347

Health Violations (5yr)

101

Statewide Avg Score

72.1/100

High Lead Risk Areas

33.1%

Overview: Drinking Water in Utah

Drinking water quality in Utah averages a composite safety score of 72.1/100 across its 347 monitored ZIP codes. Approximately 0% of ZIP codes in the state receive an "A" grade, while 0% receive an "F" grade. Environmental standards are enforced by Utah Department of Environmental Quality.

Surface Water

47.3%

of ZIP codes

Total Violations

890

5-year record

Grade A ZIPs

0% of state

Grade F ZIPs

0% of state

Water Quality Grade Distribution in Utah

How do Utah's 347 ZIP codes stack up by water quality grade?

0 ZIP codes0%

231 ZIP codes67%

57 ZIP codes16%

59 ZIP codes17%

0 ZIP codes0%

City A-Z Directory — Utah

Browse water quality reports for every town and city in Utah.

Alpine Altamont Alton Altonah American Fork Aneth Annabella Antimony Aurora Axtell

Bear River City Beaver Beryl Bicknell Bingham Canyon Blanding Bluebell Bluff Bonanza Boulder Bountiful Brian Head Brigham City Bryce

Cache Junction Cannonville Castle Dale Cedar City Cedar Valley Centerfield Centerville Central Chester Circleville Cisco Clarkston Clawson Clearfield Cleveland Coalville Collinston Corinne Cornish Croydon

Dammeron Valley Delta Deweyville Draper Duchesne Duck Creek Village Dugway Dutch John

Eagle Mountain East Carbon Echo Eden Elberta Elmo Elsinore Emery Enterprise Ephraim Escalante Eureka

Fairview Farmington Fayette Ferron Fielding Fillmore Fort Duchesne Fountain Green Fruitland

Garden City Garland Garrison Glendale Glenwood Goshen Grantsville Green River Greenville Greenwich Grouse Creek Gunlock Gunnison

Hanksville Hanna Hatch Heber City Helper Henefer Henrieville Herriman Hildale Hill Afb Hinckley Holden Honeyville Hooper Howell Huntington Huntsville Hurricane Hyde Park Hyrum

Ibapah Ivins

Jensen Joseph Junction

Kamas Kanab Kanarraville Kanosh Kaysville Kenilworth Kingston Koosharem

La Sal La Verkin Lake Powell Laketown Lapoint Layton Leamington Leeds Lehi Levan Lewiston Lindon Loa Logan Lyman Lynndyl

Neola Nephi New Harmony Newcastle Newton North Salt Lake

Oak City Oakley Ogden Orangeville Orderville Orem

Panguitch Paradise Paragonah Park City Park Valley Parowan Payson Peoa Pine Valley Pleasant Grove Plymouth Portage Price Providence Provo

Randlett Randolph Redmond Richfield Richmond Riverside Riverton Rockville Roosevelt Roy Rush Valley

Tabiona Talmage Teasdale Thompson Tooele Toquerville Torrey Tremonton Trenton Tridell Tropic

Vernal Vernon Veyo Virgin

Wales Wallsburg Washington Wellington Wellsville Wendover West Jordan Whiterocks Willard Woodruff Woods Cross

🏆 Highest Rated ZIP Codes in Utah

⚠ Lowest Rated ZIP Codes in Utah

Common Drinking Water Contaminants in Utah

The following are common regulated contaminants found in Utah drinking water based on EPA violation records. Click any contaminant to learn about EPA safety limits and health effects.

Contaminant 0700Consumer Confidence Report RuleBariumGross BetaContaminant 0800Gross AlphaLeadE. coli

Source: EPA Safe Drinking Water Act Maximum Contaminant Level regulations. For the complete list of regulated contaminants and MCLs, see the Water Quality Safety Guide.

Frequently Asked Questions — Utah Drinking Water

Is tap water generally safe to drink in Utah?+

Yes, for the majority of residents, tap water in Utah is treated and regulated. However, compliance varies by city. State-wide, 0 ZIP codes receive an "A" grade, while 0 receive an "F". Search your specific ZIP code to see your local utility's record.

How do I test water quality or well water in Utah?+

Residents in Utah can test their tap or well water by contacting laboratories certified by Utah Department of Environmental Quality or ordering an EPA-standard laboratory water testing kit. Annual testing is recommended for private wells to test for bacteria, nitrates, and heavy metals.

What are the biggest water quality issues in Utah?+

The primary issues include managing 101 health-based violations state-wide and resolving infrastructure age. 33.1% of ZIP codes in the state have a high probability of lead exposure risk due to pre-1986 piping.

Who regulates and enforces drinking water standards in Utah?+

Drinking water in Utah is regulated by Utah Department of Environmental Quality under a primacy agreement with the U.S. EPA.

Where does Utah get its drinking water?+

Approximately 47.3% of monitored areas in Utah rely on surface water sources (lakes/rivers), while the rest use groundwater aquifers.

How do I find the official water quality report for my home in Utah?+

Search your ZIP code on our site to view data compiled from EPA records, or contact your local utility for their annual Consumer Confidence Report (CCR).

View All 347 ZIP Codes in Utah

Browse EPA water quality data for every monitored ZIP code. For faster results, use the search bar above.

84001 84002 84003 84004 84005 84006 84007 84008 84009 84010 84011 84013 84014 84015 84016 84017 84018 84020 84021 84022 84023 84024 84025 84026 84027 84028 84029 84031 84032 84033 84034 84035 84036 84037 84038 84039 84040 84041 84042 84043 84044 84045 84046 84047 84049 84050 84051 84052 84053 84054 84055 84056 84057 84058 84059 84060 84061 84062 84063 84064 84065 84066 84067 84068 84069 84070 84071 84072 84073 84074 84075 84076 84078 84079 84080 84081 84082 84083 84084 84085 84086 84087 84088 84089 84090 84091 84092 84093 84094 84095 84096 84097 84098 84101 84102 84103 84104 84105 84106 84107 84108 84109 84110 84111 84112 84113 84114 84115 84116 84117 84118 84119 84120 84121 84122 84123 84124 84125 84126 84127 84128 84129 84130 84131 84132 84133 84134 84136 84138 84139 84141 84143 84144 84145 84147 84148 84150 84151 84152 84157 84158 84165 84170 84171 84180 84184 84189 84190 84199 84201 84244 84301 84302 84304 84305 84306 84307 84308 84309 84310 84311 84312 84313 84314 84315 84316 84317 84318 84319 84320 84321 84322 84323 84324 84325 84326 84327 84328 84329 84330 84331 84332 84333 84334 84335 84336 84337 84338 84339 84340 84341 84401 84402 84403 84404 84405 84407 84408 84409 84412 84414 84415 84501 84510 84511 84512 84513 84515 84516 84518 84520 84521 84522 84523 84525 84526 84528 84529 84530 84531 84532 84533 84534 84535 84536 84537 84539 84540 84542 84601 84602 84603 84604 84605 84606 84620 84621 84622 84623 84624 84626 84627 84628 84629 84630 84631 84632 84633 84634 84635 84636 84637 84638 84639 84640 84642 84643 84644 84645 84646 84647 84648 84649 84651 84652 84653 84654 84655 84656 84657 84660 84662 84663 84664 84665 84667 84701 84710 84711 84712 84713 84714 84715 84716 84718 84719 84720 84721 84722 84723 84724 84725 84726 84728 84729 84730 84731 84732 84733 84734 84735 84736 84737 84738 84739 84740 84741 84742 84743 84744 84745 84746 84747 84749 84750 84751 84752 84753 84754 84755 84756 84757 84758 84759 84760 84761 84762 84763 84764 84765 84766 84767 84770 84771 84772 84773 84774 84775 84776 84779 84780 84781 84782 84783 84784 84790 84791

All 347 ZIP codes in Utah are actively monitored under the EPA Safe Drinking Water Act.

Utah Drinking Water Quality & Testing Directory

Overview: Drinking Water in Utah

Water Quality Grade Distribution in Utah

Popular Cities in Utah

City A-Z Directory — Utah

🏆 Highest Rated ZIP Codes in Utah

⚠ Lowest Rated ZIP Codes in Utah

Common Drinking Water Contaminants in Utah

Frequently Asked Questions — Utah Drinking Water