Annandale, NJ Radon Mitigation and Testing
Nestled in Hunterdon County within the New York City Metro region, Annandale's rural character includes housing built over New Jersey's complex geological formations that can produce significant radon levels. Testing data shows an average of 4.0 pCi/L, which meets the EPA action threshold and suggests that some properties may benefit from mitigation. The area's mix of historic homes and newer construction in the 08801 area creates varying radon entry pathways that warrant continued monitoring.
Based on 3 user-submitted radon tests for homes in Annandale, NJ. The EPA recommends taking action at or above 4.0 pCi/L.
Annandale, NJ Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Annandale, NJ Radon Testing
Finding qualified radon testing professionals is the first step toward protecting your home.
Annandale, New Jersey Radon Levels
User-submitted radon test readings from homes in the Annandale area.
| Radon Level | City | Home Age | Foundation | Submitted |
|---|---|---|---|---|
| 4 pCi/L | Annandale, NJ | 0-20 Years | Partial Basement | Nov 2022 |
Have a radon test result for Annandale? Submit your reading to help other homeowners.
Annandale Radon Facts
Key details about the radon risk profile for Annandale and the 08801 zip code area.
Annandale and the 08801 zip code are located in Hunterdon County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.
Radon FAQ for Annandale, NJ
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Most Active Radon Markets in New Jersey
Cities with the most user-submitted radon test data in the state.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| Cherry Hill | 6.44 pCi/L | 9 |
| Hillsborough | 6.14 pCi/L | 7 |
| Freehold | 10.50 pCi/L | 6 |
| Marlboro | 6.17 pCi/L | 6 |
| Bernardsville | 7.00 pCi/L | 5 |
| Phillipsburg | 7.00 pCi/L | 5 |
| Edison | 5.60 pCi/L | 5 |
| Princeton | 5.40 pCi/L | 5 |
| Sussex | 9.75 pCi/L | 4 |
| Piscataway | 6.75 pCi/L | 4 |
| Caldwell | 5.00 pCi/L | 4 |
| Atlantic Highlands | 4.75 pCi/L | 4 |
| West Orange | 4.00 pCi/L | 4 |
| Basking Ridge | 3.75 pCi/L | 4 |
| Hackettstown | 3.75 pCi/L | 4 |
| Livingston | 3.25 pCi/L | 4 |
| Nutley | 3.25 pCi/L | 4 |
| Sicklerville | 7.00 pCi/L | 3 |
| Clifton | 6.00 pCi/L | 3 |
| Westfield | 6.00 pCi/L | 3 |