Wales, MA Radon Levels

Q: What EPA Radon Zone is Wales in?

Wales is in Hampden County, EPA Zone 2.

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

No homeowner radon tests have been submitted for Wales yet, so readings from the closest cities and the Hampden 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 Wales?

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

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

Wales, MA Radon Facts

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

County Hampden County, MA

Zip Code 01081

Rural Hampden County town Wales sits within Massachusetts's Western Highlands, where glacial deposits meet metamorphic bedrock formations that can produce variable radon levels. The Springfield metro area's geological complexity includes granite intrusions and schist formations known for elevated radon potential. With testing data unavailable for zip code 01081, residents should consider professional radon testing given the area's EPA Zone 2 classification and New England's documented radon concerns.

7.10

pCi/L area average

Above EPA Action Level

Hampden County average: 7.10 pCi/L, based on 10 user-submitted tests across 7 cities in the county. No homeowner readings have been submitted for Wales 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+

Wales, MA Radon Mitigation

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

Need Radon Mitigation or Testing in Wales?

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Radon Readings Near Wales, MA

No homeowner tests have been submitted for Wales 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
Monson	6.5 mi	3.00 pCi/L	2
Southbridge	8.7 mi	4.00 pCi/L	1
Palmer	10.1 mi	20.00 pCi/L	1
Charlton	13.3 mi	13.00 pCi/L	1
Ludlow	15.6 mi	6.00 pCi/L	1
Belchertown	18.1 mi	6.67 pCi/L	3
Webster	18.3 mi	6.50 pCi/L	2
Springfield	18.4 mi	4.00 pCi/L	1

Hampden County Radon Profile

The soils and bedrock of Hampden County place it in EPA Radon Zone 2, a moderate-risk classification with predicted indoor averages of 2 to 4 pCi/L. Homeowner-submitted tests from 7 cities in Hampden County average 7.10 pCi/L across 10 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Hampden County to test, as levels can differ between neighboring homes.

Radon FAQ for Wales, MA

What EPA Radon Zone is Wales in?

Wales and the 01081 zip code are in Hampden 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 Wales?

No homeowner radon tests have been submitted for Wales yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Hampden County average—are the best available indicator of local conditions until Wales 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 Wales?

Radon mitigation in Wales 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 Wales?

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.