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Plymouth, PA Radon Levels

Check local Plymouth radon levels and find certified testing and mitigation professionals to keep your home safe


Plymouth, PA Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Luzerne County, PA
Zip Code 18651
Avg. User Level 5.00 pCi/L
User Tests 1

Plymouth in Luzerne County within the Scranton Metro area shows an average radon level of 5.0 pCi/L, exceeding EPA action guidelines. This northeastern Pennsylvania community in zip code 18651 sits in the anthracite coal region, where geological formations can trap significant radon concentrations. Professional mitigation is recommended for homes showing elevated readings in this area.

5.00
pCi/L average
Above EPA Action Level

Based on 1 user-submitted radon test for homes in Plymouth, PA. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

Plymouth, PA Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

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Plymouth, PA Radon Levels

User-submitted radon test readings from homes in the Plymouth area.

Radon LevelCityHome AgeFoundation
5 pCi/L Plymouth, PA 51-99 Years Full Basement

Have a radon test result for Plymouth? Submit your reading to help other homeowners.

Radon Readings Near Plymouth, PA

Compare radon levels in Plymouth with the closest nearby cities that have user-submitted test data.

CityDistanceAvg User LevelReadings
Kingston 3.6 mi 14.00 pCi/L 1
Shavertown 3.9 mi 8.00 pCi/L 1
Wyoming 7.1 mi 3.00 pCi/L 1
Old Forge 13.8 mi 5.00 pCi/L 1
Drums 15.3 mi 5.50 pCi/L 2
Weatherly 21.9 mi 20.00 pCi/L 1
Pocono Lake 22.2 mi 5.00 pCi/L 3
Moscow 22.7 mi 19.00 pCi/L 1

Luzerne County Radon Profile

The bedrock and soils beneath Luzerne County are classified by the EPA as Radon Zone 1, the highest-risk tier, with predicted average indoor screening levels above 4 pCi/L. Homeowner-submitted tests from 5 cities in Luzerne County average 6.83 pCi/L across 6 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Radon is the second leading cause of lung cancer in the United States, and a short-term test is the only way to confirm a specific home's level in Luzerne County.

Radon FAQ for Plymouth, PA

What is the average radon level in Plymouth, PA?
Based on 1 user-submitted test, the average radon level in Plymouth is 5.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.
What EPA Radon Zone is Plymouth in?
Plymouth and the 18651 zip code are in Luzerne County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.
How much does radon mitigation cost in Plymouth?
Radon mitigation in Plymouth typically costs between $800 and $2,000. Most homes with standard basements can be mitigated with a sub-slab depressurization system in the $1,000–$1,500 range. Factors that can increase cost include complex foundations, crawl spaces, or very high radon levels.
Should I test for radon if I'm buying a home in Plymouth?
Yes. Radon testing should be part of every home purchase. A short-term radon test is typically included as part of the home inspection process and costs $150–$250. If elevated levels are found, you can negotiate mitigation as part of the sale.