Big Pine, CA Radon Mitigation and Testing

Q: What EPA Radon Zone is Big Pine in?

Big Pine is in Inyo County, EPA Zone 2.

Q: How much does radon mitigation cost in Big Pine?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

Inyo County

EPA Zone 2

Big Pine in Inyo County lies within California's Eastern Sierra, where volcanic soils and granitic bedrock typically produce moderate radon potential across the 93513 zip code region. Testing data remains limited for this high-desert community, but the area's geological setting and construction practices—including many homes built on concrete slabs—generally reduce radon accumulation risk. However, homes with basements or those built over certain volcanic formations may still warrant professional radon testing.

Big Pine, CA Radon Mitigation

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

Big Pine, CA Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Big Pine Radon Facts

Key details about the radon risk profile for Big Pine and the 93513 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Inyo County, CA

Zip Code

93513

Predicted Screening Level

2–4 pCi/L (Zone 2)

Big Pine and the 93513 zip code are located in Inyo County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Big Pine, CA

What EPA Radon Zone is Big Pine in?

Big Pine and the 93513 zip code are in Inyo County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

How much does radon mitigation cost in Big Pine?

Radon mitigation in Big Pine 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 Big Pine?

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 California

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Los Angeles	7.83 pCi/L	6
Mammoth Lakes	10.80 pCi/L	5
San Jose	4.20 pCi/L	5
Rancho Palos Verdes	8.00 pCi/L	4
Woodland Hills	7.67 pCi/L	3
South Lake Tahoe	6.33 pCi/L	3
Palos Verdes Peninsula	6.00 pCi/L	3
Bishop	5.67 pCi/L	3
Sacramento	4.33 pCi/L	3
Oakland	3.33 pCi/L	3
Fresno	10.00 pCi/L	2
Davis	8.00 pCi/L	2
Palo Alto	6.50 pCi/L	2
Studio City	6.50 pCi/L	2
Menlo Park	5.00 pCi/L	2
Truckee	5.00 pCi/L	2
Walnut Creek	4.00 pCi/L	2
San Diego	3.50 pCi/L	2
San Francisco	3.50 pCi/L	2
Belmont	20.00 pCi/L	1