Sudan, TX Radon Mitigation and Testing

Q: What EPA Radon Zone is Sudan in?

Sudan is in Lamb County, EPA Zone 2.

Q: How much does radon mitigation cost in Sudan?

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

Lamb County

EPA Zone 2

Situated in Lamb County on the Texas High Plains, Sudan's underlying geology and semi-arid climate typically produce lower radon levels compared to other regions. The community features predominantly single-story homes built on slab foundations, which generally have lower radon accumulation potential. Since radon testing data for zip code 79371 is currently limited, homeowners may still benefit from professional testing to confirm their property's radon levels.

Sudan, TX Radon Mitigation

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

Sudan, TX Radon Testing

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

Sudan Radon Facts

Key details about the radon risk profile for Sudan and the 79371 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Lamb County, TX

Zip Code

79371

Predicted Screening Level

2–4 pCi/L (Zone 2)

Sudan and the 79371 zip code are located in Lamb 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 Sudan, TX

What EPA Radon Zone is Sudan in?

Sudan and the 79371 zip code are in Lamb 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 Sudan?

Radon mitigation in Sudan 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 Sudan?

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 Texas

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

City	Avg User Radon Level	Submissions
Lubbock	12.67 pCi/L	9
San Antonio	6.57 pCi/L	7
Austin	6.14 pCi/L	7
Dallas	8.00 pCi/L	5
Abilene	4.50 pCi/L	2
Houston	3.50 pCi/L	2
Plano	6.00 pCi/L	1
Frisco	3.00 pCi/L	1
Nacogdoches	No submissions	0