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Review government records associated with Richfield, Utah.
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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 Richfield, UT from EPA SDWIS.
Richfield City
No active drinking-water issues detected in EPA SDWIS.
Reviewed: active/open records as of Q1 2026
City listed in EPA records · Serves 8,360 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.
Maple Creek-Sevier River
Reported: Nov 2026
Health-relevant causes: Pathogens
Affected uses: 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.
Sevier County
Assessment year: 2020
According to EPA, a cancer risk of 10-in-1-million means that for every 1 million people continuously exposed to these air toxics over a 70-year lifetime, an estimated 10 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
No EPA nonattainment designation records shown for this report.
Reviewed: source records as of Q4 2025
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 ECHO1 site with active cleanup or investigation status
1800 North 400 West, Richfield
Reported: Feb 2026
Release reports
Reported: Dec 2021
Reported: Dec 2021
Data from EPA UST Finder
No MSHA mine or extraction site records shown for this report.
Sevier County, UT
EPA Radon Zone Map (June 2024 release)
Sevier 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.
Sevier County, UtahPop. 22,069
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 | 7,878 | 6,328 | 7,972 |
| Poor or Fair Health | 14.7% | 12.6% | 14.2% |
| Poor Physical Health Days | 4.0 | 3.6 | 3.3 |
| Poor Mental Health Days | 5.6 | 5.2 | 4.8 |
| Adult Smoking | 13.0% | 7.3% | 15.0% |
| Adult Obesity | 37.0% | 31.6% | 34.0% |
| Air Pollution - Particulate Matter | 4.5 | 4.7 | 7.3 |
| Drinking water violation indicator | No | N/A | N/A |
| Diabetes Prevalence | 9.1% | 8.2% | 9.6% |
| Life Expectancy | 76.6 | 79.1 | 77.6 |
This report does not have PFAS sample results for the candidate water systems in Richfield.
Check with the utility that serves your address for its testing results.
The EPA drinking water records available here list no violations for Richfield City.
Check your water bill to identify the utility serving your address. Ask that utility about current drinking water advisories.
We don't have air monitoring measurements for Richfield yet.
The radon data for Richfield covers Sevier 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 1 brownfield site: Richfield Commercial Property.
The county data for Richfield reports a life expectancy of 76.6 years in Sevier 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 Richfield reports 7,878 years of life lost to deaths before age 75 per 100,000 residents in Sevier 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 Richfield lists fine-particle pollution (PM2.5) at 4.5 micrograms per cubic meter in Sevier County, Utah.
The figure is from the 2024 edition of County Health Rankings, a University of Wisconsin program that publishes county health statistics.