Edgar Springs, MO Radon Mitigation and Testing

Q: What EPA Radon Zone is Edgar Springs in?

Edgar Springs is in Phelps County, EPA Zone 2.

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

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

Phelps County

EPA Zone 2

Edgar Springs in Phelps County lies within Missouri's Ozark region, where dolomite and limestone bedrock can contribute to moderate radon levels throughout south-central Missouri. Although testing data for zip code 65462 remains limited, the area's karst geology suggests radon testing is advisable. Homes built over limestone formations or with basements may experience varying radon concentrations depending on local bedrock characteristics.

Edgar Springs, MO Radon Mitigation

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

Edgar Springs, MO Radon Testing

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

Edgar Springs Radon Facts

Key details about the radon risk profile for Edgar Springs and the 65462 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Phelps County, MO

Zip Code

65462

Predicted Screening Level

2–4 pCi/L (Zone 2)

Edgar Springs and the 65462 zip code are located in Phelps 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 Edgar Springs, MO

What EPA Radon Zone is Edgar Springs in?

Edgar Springs and the 65462 zip code are in Phelps 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 Edgar Springs?

Radon mitigation in Edgar 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 Edgar 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 Missouri

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

City	Avg User Radon Level	Submissions
Troy	8.50 pCi/L	4
Lees Summit	7.00 pCi/L	3
Columbia	3.00 pCi/L	2
House Springs	7.00 pCi/L	1
Kansas City	7.00 pCi/L	1
Springfield	7.00 pCi/L	1
Independence	5.00 pCi/L	1
Wentzville	No submissions	0