Palos Verdes Peninsula, CA Radon Mitigation and Testing
Perched on coastal bluffs in Los Angeles County, this affluent peninsula community shows an average radon level of 6.0 pCi/L, exceeding the EPA's 4.0 pCi/L action threshold. The area's unique geology of marine terraces and underlying sedimentary rock creates variable radon conditions across neighborhoods. Residents in the 90274 zip code should test their homes regardless of the stunning ocean views and Mediterranean-style architecture.
Based on 3 user-submitted radon tests for homes in Palos Verdes Peninsula, CA. The EPA recommends taking action at or above 4.0 pCi/L.
Palos Verdes Peninsula, CA Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Palos Verdes Peninsula, CA Radon Testing
Finding qualified radon testing professionals is the first step toward protecting your home.
Palos Verdes Peninsula, California Radon Levels
User-submitted radon test readings from homes in the Palos Verdes Peninsula area.
| Radon Level | City | Home Age | Foundation | Submitted |
|---|---|---|---|---|
| 6 pCi/L | Palos Verdes Peninsula, CA | 0-20 Years | Partial Basement | Jan 2022 |
| 4 pCi/L | Palos Verdes Peninsula, CA | 0-20 Years | No Basement/All Crawl Space | Jun 2021 |
| 8 pCi/L | Palos Verdes Peninsula, CA | 21-50 Years | No Basement/All Slab | Jan 2021 |
Have a radon test result for Palos Verdes Peninsula? Submit your reading to help other homeowners.
Palos Verdes Peninsula Radon Facts
Key details about the radon risk profile for Palos Verdes Peninsula and the 90274 zip code area.
Palos Verdes Peninsula and the 90274 zip code are located in Los Angeles 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 Palos Verdes Peninsula, CA
What is the average radon level in Palos Verdes Peninsula, CA?
What EPA Radon Zone is Palos Verdes Peninsula in?
How much does radon mitigation cost in Palos Verdes Peninsula?
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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 |