Call For A Free Quote: 1-800-299-3578 (toll free) | 509-202-4296 (local)

Cheney, WA Radon Levels

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


Cheney, WA Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Spokane County, WA
Zip Code 99004
Avg. User Level 4.00 pCi/L
User Tests 1

Home to Eastern Washington University, Cheney in Spokane County has recorded an average radon level of 4.0 pCi/L, right at the EPA's action threshold. Located in zip code 99004 within the Spokane Metro area, this community sits over basalt bedrock typical of the Columbia Plateau. While current readings are at the threshold, homeowners should consider testing and potential mitigation to maintain safe indoor air quality.

4.00
pCi/L average
Above EPA Action Level

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

0
4.0 EPA
10+

Cheney, WA Radon Mitigation

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

Need Radon Mitigation or Testing in Cheney?

  • 100% Free, No-Obligation Quotes
  • Matches You with State-Licensed Spokane County Pros
1-800-299-3578 509-202-4296 (local) Toll-free · Mon–Fri 8am–6pm ET

Cheney, WA Radon Levels

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

Radon LevelCityHome AgeFoundation
4 pCi/L Cheney, WA 51-99 Years Full Basement

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

Radon FAQ for Cheney, WA

What is the average radon level in Cheney, WA?
Based on 1 user-submitted test, the average radon level in Cheney is 4.00 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 Cheney in?
Cheney and the 99004 zip code are in Spokane 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 Cheney?
Radon mitigation in Cheney 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 Cheney?
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