Eldon, MO Radon Levels

Q: What EPA Radon Zone is Eldon in?

Eldon is in Miller County, EPA Zone 2.

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

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

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

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

Eldon, MO Radon Facts

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

County Miller County, MO

Zip Code 65026

Located in Miller County within Missouri's central Ozark region, Eldon sits where dolomite and limestone bedrock contribute to moderate radon potential throughout the area. Testing data for zip code 65026 remains sparse, emphasizing the need for individual home testing among local residents. The region's karst geology and fractured bedrock can create pathways for radon gas to enter homes through foundations and basement walls.

5.42

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 5.42 pCi/L, based on 12 tests from 10 nearby cities. No readings have been submitted for Eldon yet, so the closest recorded data is shown as a benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Eldon, MO 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 Eldon, MO

No homeowner tests have been submitted for Eldon 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
Gravois Mills	14.7 mi	7.00 pCi/L	1
Sunrise Beach	17.2 mi	5.00 pCi/L	2
Climax Springs	24.8 mi	2.00 pCi/L	1
Jefferson City	25.4 mi	6.00 pCi/L	1
Holts Summit	31.9 mi	4.00 pCi/L	1
Cole Camp	34.4 mi	5.00 pCi/L	1
Saint Robert	42.8 mi	7.00 pCi/L	1
Sedalia	43.3 mi	6.00 pCi/L	1

Miller County Radon Profile

The soils and bedrock of Miller County place it in EPA Radon Zone 2, a moderate-risk classification with predicted indoor averages of 2 to 4 pCi/L. Few homeowner tests have been logged inside Miller County so far, which is why this page draws on the nearest recorded readings to illustrate regional radon levels. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Miller County to test, as levels can differ between neighboring homes.

Radon FAQ for Eldon, MO

What EPA Radon Zone is Eldon in?

Eldon and the 65026 zip code are in Miller 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 Eldon?

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

Radon mitigation in Eldon 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 Eldon?

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.