What Do Radon Levels Look Like by York ZIP Code?
Quick Answer: York County is EPA Radon Zone 1, the highest-risk category, and PA DEP’s test data shows basement averages around 10 pCi/L in both…
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York County Radon
Local geology, local risk, and local numbers. What makes this part of Pennsylvania particular when it comes to radon, and what that means for your home specifically.