Listed for: Testing
Verified:Minnesota state license
No phone or website on the list. Licenses on the profile.
Locations and reports
Radon in Plymouth, Minnesota
EPA puts Hennepin County, where Plymouth is, in Zone 1, its highest radon zone. Homes with elevated levels occur in all three zones, so only a test measures yours.
Data checked By Radon411Methodology
- Predicted
- Zone 1Highest predicted potential
- Measured
32.0% of 6,545 tests reported to CDC for Hennepin County (2023) were at or above 4 pCi/L- Your home
- Test to knowNo area figure here is a reading of your home.
The data
Plymouth, What is published
What is published for Plymouth
Information:
Radon data is published by county, not by city
Radon data is published by county, not by city. EPA assigns radon zones to counties, and CDC publishes radon test figures by county. Neither publishes a figure for Plymouth, so every radon figure on this page belongs to a county and is labelled with it. Only a test tells you about one home.
Hennepin County has an EPA zone and its own CDC test figures, shown below. About 78,942 people live in Plymouth.
Plymouth, Counties
The county Plymouth lies in
MeasuredEach county's own EPA zone and its own published CDC figures for 2023, the newest period any of them has. A county without a figure for that period is shown without one, never with a figure from another year.
Hennepin CountyZone 1Highest predicted potential
- 32.0%
- Reported tests at or above 4 pCi/L, 2023
- 2.7 pCi/L
- Median reported result
- 6,545 tests
- Tests reported to CDC
- 10
- Annual years on file
The median reported pre-mitigation result for 2023 was 2.7 pCi/L in Hennepin County.
CDC counts radon tests that were reported to it, not homes, and figures from few tests can swing widely from year to year. Each county’s report has its full history.
Predicted: EPA Map of Radon Zones, by county. Measured: CDC tracking data, by county, 2023.
Radon Action Brief
National Radon Action MonthPre-sale
The radon brief for Plymouth, in one dated file.
- Your area's radon record, explained. EPA's zone and any CDC tests.
- Your plan to test this week. Which test, where it goes, how long.
- Fix costs and pros near you. Costs, EPA's checklist, listed pros.
Save 64%Sale price: $8.99Price after the sale: $25Ends Jan 31Then $25Sale ends January 31, then $25
Local help
Plymouth, Professionals
Radon professionals listed in Plymouth
Businesses whose listed city is Plymouth, from the state registries and listings in the Radon411 directory, with the same business and certification status the directory shows.
Radon professionals listed in Plymouth: 1 of 5
5 listings with Plymouth as the city. See radon mitigation and testing in Plymouth, or all radon professionals in Minnesota.
Plymouth, Local resources
Local resources for Plymouth
Who to ask in Minnesota: its radon program, test kits and professionals.
- MDH Indoor Air UnitMN Dept. of HealthMinnesota’s radon program answers questions about testing, mitigation and the rules where you live.Visit the program’s page(opens in a new tab)
- Free and low-cost kitsAsk the program whether it has free or discounted kits, or compare kits you can buy.
- Compare kits
- Professionals in Minnesota5 listings cover Plymouth.
What Minnesota's program says
- Phone
- 651-201-4601
- health.indoorair@state.mn.us
- Licensing of radon professionals
The Radon Licensing Act requires anyone who performs a radon test or radon mitigation, in a building they do not own or lease, must be licensed by MDH.
- Disclosure when a home is sold or rented
The Minnesota Radon Awareness Act requires specific disclosure and education be provided to potential home buyers during residential real estate transactions in Minnesota.
What it means
Plymouth, Questions
Questions about radon in Plymouth
What radon zone is Plymouth in?
EPA's Map of Radon Zones classifies counties, not cities. Hennepin County is in Zone 1 (highest predicted potential). A zone is a prediction for a whole county and never tells you the level in one home.
How many radon tests come back high in Plymouth's counties?
For 2023, the share of radon tests reported to CDC that were at or above 4 pCi/L was 32.0% in Hennepin County (6,545 tests). Each is that county's own figure, counting tests reported to CDC, not homes. Radon411 does not average or combine them into a figure for the city.
Should I test my home in Plymouth?
Yes. Testing is the only way to know the radon level in a specific building. EPA recommends fixing a home when the radon level is 4 pCi/L or higher. EPA recommends considering a fix when the level is between 2 and 4 pCi/L. How to test a home.
The answers use the published figures of Hennepin County, the county Plymouth lies in.
Explore
Plymouth, Next steps
What to do next
What to do next: 1 of 4