Sulphur Springs, AR Radon Mitigation and Testing

Q: What EPA Radon Zone is Sulphur Springs in?

Sulphur Springs is in Benton County, EPA Zone 2.

Q: How much does radon mitigation cost in Sulphur Springs?

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

Benton County

EPA Zone 2

Positioned in Benton County within the Fayetteville metro area, Sulphur Springs sits among Ozark Mountain limestone formations that create variable radon conditions across northwest Arkansas. Testing data for zip code 72768 is currently limited, making individual home radon testing particularly valuable for area families. The region's mix of newer suburban development and traditional construction styles can show significant variation in radon accumulation.

Sulphur Springs, AR Radon Mitigation

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

Sulphur Springs, AR Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Sulphur Springs Radon Facts

Key details about the radon risk profile for Sulphur Springs and the 72768 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Benton County, AR

Zip Code

72768

Predicted Screening Level

2–4 pCi/L (Zone 2)

Sulphur Springs and the 72768 zip code are located in Benton 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 Sulphur Springs, AR

What EPA Radon Zone is Sulphur Springs in?

Sulphur Springs and the 72768 zip code are in Benton 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.

How much does radon mitigation cost in Sulphur Springs?

Radon mitigation in Sulphur Springs 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 Sulphur Springs?

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.

Most Active Radon Markets in Arkansas

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Hot Springs Village	11.60 pCi/L	5
Bentonville	4.00 pCi/L	4
Bella Vista	13.67 pCi/L	3
Little Rock	7.00 pCi/L	1