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Arco, ID Radon Levels

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


Arco, ID Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Butte County, ID
Zip Code 83213
Avg. User Level 17.00 pCi/L
User Tests 1

Located in Butte County within Idaho's high desert region, Arco sits on volcanic geology characteristic of the Snake River Plain. While radon testing data for zip code 83213 is currently limited, the EPA Zone 1 classification indicates high radon potential in this Idaho Falls Metro area community. The region's unique volcanic soils and bedrock can create conditions favorable for radon accumulation in homes with basements or ground contact.

17.00
pCi/L average
Above EPA Action Level

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

0
4.0 EPA
10+

Arco, ID Radon Mitigation

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

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Arco, ID Radon Levels

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

Radon LevelCityHome AgeFoundation
17 pCi/L Arco, ID 51-99 Years No Basement/All Crawl Space

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

Radon FAQ for Arco, ID

What is the average radon level in Arco, ID?
Based on 1 user-submitted test, the average radon level in Arco is 17.00 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 Arco in?
Arco and the 83213 zip code are in Butte 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 Arco?
Radon mitigation in Arco 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 Arco?
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 Idaho

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

CityAvg User Radon LevelSubmissions
Idaho Falls 7.29 pCi/L 7
Hailey 7.83 pCi/L 6
Post Falls 9.00 pCi/L 5
Coeur D Alene 9.00 pCi/L 4
Moscow 7.75 pCi/L 4
Victor 6.67 pCi/L 3
Driggs 16.00 pCi/L 2
Hayden 8.50 pCi/L 2
Pocatello 8.50 pCi/L 2
Eagle 6.00 pCi/L 1