Morton, IL Radon Levels

Q: What EPA Radon Zone is Morton in?

Morton is in Tazewell County, EPA Zone 1.

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

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

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

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

Morton, IL Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)

County Tazewell County, IL

Zip Code 61550

Morton sits in Tazewell County within the Peoria Metro area, positioned on Illinois River valley alluvial soils over underlying Ordovician limestone. These geological conditions create variable radon potential that can differ significantly between neighboring properties in the 61550 zip code area. With testing data currently limited, homeowners in this established community should prioritize individual property testing regardless of their home's age or foundation type.

11.00

pCi/L area average

Above EPA Action Level

Tazewell County average: 11.00 pCi/L, based on 4 user-submitted tests across 2 cities in the county. No homeowner readings have been submitted for Morton 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+

Morton, IL 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 Morton, IL

No homeowner tests have been submitted for Morton 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
East Peoria	6.2 mi	8.00 pCi/L	3
Mackinaw	7.9 mi	20.00 pCi/L	1
Peoria	10.6 mi	5.00 pCi/L	1
Metamora	11.8 mi	7.50 pCi/L	2
Mapleton	13.5 mi	8.00 pCi/L	1
Dunlap	18.4 mi	7.00 pCi/L	1
Normal	25.8 mi	7.25 pCi/L	4
Bloomington	26.4 mi	11.33 pCi/L	3

Tazewell County Radon Profile

Tazewell County falls in EPA Radon Zone 1, meaning the local uranium-bearing geology is predicted to drive average indoor radon screening levels above the EPA's 4 pCi/L action threshold. Homeowner-submitted tests from 2 cities in Tazewell County average 11.00 pCi/L across 4 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 Tazewell County to test, as levels can differ between neighboring homes.

Radon FAQ for Morton, IL

What EPA Radon Zone is Morton in?

Morton and the 61550 zip code are in Tazewell County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.

Why are radon readings shown from areas near Morton?

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

Radon mitigation in Morton 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 Morton?

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.