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Camas, WA Radon Levels

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


Camas, WA Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Clark County, WA
Zip Code 98607
Avg. User Level 8.00 pCi/L
User Tests 3

Located in Clark County within the Portland Metro area, Camas shows an average radon level of 8.0 pCi/L, which exceeds the EPA action threshold. Built along the Columbia River Gorge, the community sits on volcanic and sedimentary deposits with housing ranging from historic mill town homes to modern subdivisions. The 98607 area's geology and topography contribute to elevated radon potential, making testing and mitigation particularly important for residents.

8.00
pCi/L average
Above EPA Action Level

Based on 3 user-submitted radon tests for homes in Camas, WA. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

Camas, WA Radon Mitigation

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

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Camas, WA Radon Levels

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

Radon LevelCityHome AgeFoundation
16 pCi/L Camas, WA Full Basement
3 pCi/L Camas, WA No Basement/All Crawl Space
5 pCi/L Camas, WA 0-20 Years No Basement/All Slab

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

Radon FAQ for Camas, WA

What is the average radon level in Camas, WA?
Based on 3 user-submitted tests, the average radon level in Camas is 8.00 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 Camas in?
Camas and the 98607 zip code are in Clark 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 Camas?
Radon mitigation in Camas 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 Camas?
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.

Most Active Radon Markets in Washington

Cities in Washington with the most user-submitted radon test data, ranked by number of submissions.

CityAvg User Radon LevelSubmissions
Vancouver 6.56 pCi/L 9
Kent 3.50 pCi/L 6
Olympia 7.00 pCi/L 5
Seattle 5.25 pCi/L 4
Bellevue 3.75 pCi/L 4
Spokane 11.67 pCi/L 3
Camas 8.00 pCi/L 3
Centralia 7.00 pCi/L 3
Bellingham 4.50 pCi/L 2
Kirkland 4.50 pCi/L 2