Adams, MA Radon Levels

Q: What EPA Radon Zone is Adams in?

Adams is in Berkshire County, EPA Zone 2.

Q: Why are radon readings shown from areas near Adams?

No homeowner radon tests have been submitted for Adams yet, so readings from the closest cities and the Berkshire County average are used as the best available indicator of local conditions. The EPA recommends testing every individual home.

Q: How much does radon mitigation cost in Adams?

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

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

Adams, MA Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)

County Berkshire County, MA

Zip Code 01220

Set in the northern Berkshire County mountains, Adams combines historic mill town architecture with New England's challenging granite and metamorphic bedrock known for elevated radon potential. The city's predominantly older housing stock, including many homes with full stone basements dating to the industrial era, can facilitate radon accumulation. Since specific testing data is unavailable for zip code 01220, residents should prioritize professional radon assessment.

8.20

pCi/L area average

Above EPA Action Level

Berkshire County average: 8.20 pCi/L, based on 5 user-submitted tests across 5 cities in the county. No homeowner readings have been submitted for Adams itself yet, so this county figure is the closest available benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Adams, MA Radon Mitigation

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

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Radon Readings Near Adams, MA

No homeowner tests have been submitted for Adams yet. The closest cities with user-submitted radon data are shown below — explore them to gauge local conditions. Radon varies by home, so testing is the only way to know your level.

City	Distance	Avg User Level	Readings
Williamstown	7.4 mi	16.00 pCi/L	1
Dalton	10.4 mi	7.00 pCi/L	1
Lenox	19.5 mi	7.00 pCi/L	1
Goshen	20.5 mi	12.00 pCi/L	1
Richmond	21.0 mi	4.00 pCi/L	1
Conway	22.4 mi	4.00 pCi/L	1
Greenfield	25.1 mi	17.00 pCi/L	1
Haydenville	26.8 mi	4.00 pCi/L	1

Berkshire County Radon Profile

Berkshire County is mapped as EPA Radon Zone 2, where the local geology is predicted to produce moderate indoor screening levels between 2 and 4 pCi/L. Homeowner-submitted tests from 5 cities in Berkshire County average 8.20 pCi/L across 5 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Radon is the second leading cause of lung cancer in the United States, and a short-term test is the only way to confirm a specific home's level in Berkshire County.

Radon FAQ for Adams, MA

What EPA Radon Zone is Adams in?

Adams and the 01220 zip code are in Berkshire 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.

Why are radon readings shown from areas near Adams?

No homeowner radon tests have been submitted for Adams yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Berkshire County average—are the best available indicator of local conditions until Adams homeowners submit their own results. The EPA still recommends testing every individual home, since levels can vary significantly from house to house.

How much does radon mitigation cost in Adams?

Radon mitigation in Adams 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 Adams?

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.