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Slatington, PA Radon Levels

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


Slatington, PA Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Lehigh County, PA
Zip Code 18080
Avg. User Level 5.00 pCi/L
User Tests 1

Located in Lehigh County within the Allentown Metro area, Slatington shows an average radon level of 5.0 pCi/L from limited testing in the 18080 zip code, which exceeds the EPA action level. The area's location in Pennsylvania's Lehigh Valley, with its limestone and shale bedrock, contributes to elevated radon potential in many homes with basements. Professional testing and mitigation should be prioritized for all properties.

5.00
pCi/L average
Above EPA Action Level

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

0
4.0 EPA
10+

Slatington, PA Radon Mitigation

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

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Slatington, PA Radon Levels

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

Radon LevelCityHome AgeFoundation
5 pCi/L Slatington, PA 21-50 Years Full Basement

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

Radon Readings Near Slatington, PA

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

CityDistanceAvg User LevelReadings
Bath 11.1 mi 14.00 pCi/L 1
Jim Thorpe 11.3 mi 5.00 pCi/L 2
Breinigsville 12.7 mi 6.00 pCi/L 1
Kunkletown 13.6 mi 20.00 pCi/L 1
Gilbert 15.5 mi 20.00 pCi/L 1
Nazareth 15.7 mi 20.00 pCi/L 2
Albrightsville 16.7 mi 9.00 pCi/L 4
Center Valley 16.9 mi 11.00 pCi/L 1

Lehigh County Radon Profile

Because of its underlying geology, Lehigh County is mapped as EPA Radon Zone 1 — the most elevated classification — where predicted indoor screening averages exceed 4 pCi/L. Homeowner-submitted tests from 4 cities in Lehigh County average 7.25 pCi/L across 4 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Lehigh County home regardless of zone or a neighbor's results.

Radon FAQ for Slatington, PA

What is the average radon level in Slatington, PA?
Based on 1 user-submitted test, the average radon level in Slatington 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 Slatington in?
Slatington and the 18080 zip code are in Lehigh 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 Slatington?
Radon mitigation in Slatington 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 Slatington?
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.