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Review government records associated with Vernal, Utah.
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Preparing Vernal environmental records...
Check your water bill for your utility name and confirm the reporting year. See EPA’s guide to finding your annual water quality report.
Public water-system records for Vernal, UT from EPA SDWIS.
Vernal City Water System
No active drinking-water issues detected in EPA SDWIS.
Reviewed: active/open records as of Q1 2026
Purchased or imported water record · Serves 10,000 people
Data from EPA SDWIS
Reviewed: source records as of Q1 2026
EPA UCMR5 — No PFAS detection records shown for these water systems
Open data source: EPA UCMR5DoD PFAS — No investigation records shown for this report
Open data source: DoD PFASEPA ATTAINS records identify assessed water bodies that do not meet water-quality standards for designated uses.
City of Vernal-Ashley Creek
Reported: Nov 2026
Health-relevant causes: Metals (other Than Mercury), Pathogens
Affected uses: Ecological, Other, Recreation
Data from EPA ATTAINS
Reviewed: source records as of Q4 2025
To investigate water contamination, check the sampling locations, dates and results below. For tap water records, see Drinking water quality above.
Reviewed: source records as of 2026
Review historical EPA air pollution records, including monitoring and facility emissions where available. For current conditions, check local air quality on AirNow.
Uintah County
Assessment year: 2020
According to EPA, a cancer risk of 20-in-1-million means that for every 1 million people continuously exposed to these air toxics over a 70-year lifetime, an estimated 20 may develop cancer from that exposure. This is in addition to cancer risk from all other causes.
Top modeled source groups
Data from EPA AirToxScreen
EPA designates an area as nonattainment when air quality does not meet federal health-based standards (NAAQS) for a specific pollutant.
Uinta Basin: Ozone
NonattainmentModerate8-Hour Ozone (2015 Standard)
Health effects (EPA): Respiratory inflammation, aggravation of asthma, reduced lung function (EPA)
Data from EPA Green Book
EPA annual monitor summaries describe past measurements. For current air quality, see AirNow.
49-047-2002
Annual mean: 6.2 Parts per billion
Observation year: 2025
Annual mean: 0.045 Parts per million
Observation year: 2025
Dinosaur Nm - West Entrance Housing
Annual mean: 0.046 Parts per million
Observation year: 2025
Data from EPA AQS
Reviewed: source records as of Q4 2025
TRI releases are self-reported annual totals (calendar year 2024). Hover fugitive or stack for definitions.
Chipeta Gas Plant
Reported: 2024
Ironhorse Complex
Reported: 2024
Reviewed: source query run Nov 2026
Brownfield sites are properties where redevelopment is complicated by the presence of hazardous substances.
Open data source: Search EPA ECHO3 sites with active cleanup or investigation status
54 South 100 East, Vernal
Reported: Feb 2026
120 East Main Street, Vernal
Reported: Feb 2026
41 South 100 East 43 South 100 East 94 East Main Street, Vernal
Reported: Feb 2026
Facilities with hazardous-waste handler records under RCRA in the reviewed 5-mile city-center search area. Active handler status is separate from air, water, or other ECHO compliance violations, which are shown in their own sections.
Active RCRA handler records in the reviewed city search area
No release reports shown in this group.
Reviewed: active/open records as of 2018
Data from EPA UST Finder
Reviewed: reporting year 2024
Sites regulated by the Mine Safety and Health Administration, including mines, sand and gravel operations, and portable crushers. Status and type are from the MSHA Mine Data Retrieval System. Records with active/intermittent status dates older than 5 years are shown as older records rather than current active sites.
More MSHA records matched the search than this preview shows.
No records shown in this group.
Reviewed: status dates within last 5 years
Data from MSHA
Uintah County, UT
EPA Radon Zone Map (June 2024 release)
Uintah County is EPA Radon Zone 1 (highest potential). EPA defines Zone 1 counties as having predicted average indoor screening levels above 4 pCi/L.
Radon levels can vary from home to home, so EPA recommends testing the property to know its indoor level.
FEMA flood zones describe mapped flood hazards. Look up a specific address with FEMA.
No FEMA flood-zone records shown for this report.
Results use an earlier stored RMP inventory. Current EPA ECHO location coverage is unverified.
No EPA ECHO RMP facility records with a usable location matched this city report.
Health outcomes from County Health Rankings. Values shown alongside state and national averages.
Uintah County, UtahPop. 37,141
County Health Rankings edition: 2024
Premature Death
Poor or Fair Health
Poor Physical Health Days
Poor Mental Health Days
Adult Smoking
Adult Obesity
Air Pollution - Particulate Matter
Drinking water violation indicator
Diabetes Prevalence
Life Expectancy
| Indicator | County | State | National |
|---|---|---|---|
| Premature Death | 10,582 | 6,328 | 7,972 |
| Poor or Fair Health | 16.4% | 12.6% | 14.2% |
| Poor Physical Health Days | 4.2 | 3.6 | 3.3 |
| Poor Mental Health Days | 4.8 | 5.2 | 4.8 |
| Adult Smoking | 13.5% | 7.3% | 15.0% |
| Adult Obesity | 38.7% | 31.6% | 34.0% |
| Air Pollution - Particulate Matter | 5.1 | 4.7 | 7.3 |
| Drinking water violation indicator | No | N/A | N/A |
| Diabetes Prevalence | 9.8% | 8.2% | 9.6% |
| Life Expectancy | 74.6 | 79.1 | 77.6 |
This report does not have PFAS sample results for the candidate water systems in Vernal.
Check with the utility that serves your address for its testing results.
The EPA drinking water records available here list no violations for Vernal City Water System.
Check your water bill to identify the utility serving your address. Ask that utility about current drinking water advisories.
Nearby EPA monitoring stations provide annual air quality measurements for Vernal.
The monitoring station at 49-047-2002 recorded an annual average of 6.2 Parts per billion for nitrogen dioxide in 2025.
The monitoring station at 49-047-2002 recorded an annual average of 0.045 Parts per million for ozone in 2025.
The monitoring station at Dinosaur Nm-West Entrance Housing recorded an annual average of 0.046 Parts per million for ozone in 2025.
The radon data for Vernal covers Uintah County. EPA places this area in Zone 1, with a predicted average indoor radon screening level above 4 picocuries per liter.
No Superfund sites were returned for this city report.
This city report shows 3 brownfield sites: Basin Laundry; Lamplighter Hotel; Showalter Property.
EPA Superfund recordsView on EPA ECHOView on EPA ECHOView on EPA ECHO
The county data for Vernal reports a life expectancy of 74.6 years in Uintah County, Utah.
The figure is from the 2024 edition of County Health Rankings, a University of Wisconsin program that publishes county health statistics.
The county data for Vernal reports 10,582 years of life lost to deaths before age 75 per 100,000 residents in Uintah County, Utah. This measure adds up the years lost to early deaths and adjusts for differences in population age.
The figure is from the 2024 edition of County Health Rankings, a University of Wisconsin program that publishes county health statistics.
The county data for Vernal lists fine-particle pollution (PM2.5) at 5.1 micrograms per cubic meter in Uintah County, Utah.
The figure is from the 2024 edition of County Health Rankings, a University of Wisconsin program that publishes county health statistics.