Newman, IL Radon Levels

Q: What EPA Radon Zone is Newman in?

Newman is in Douglas County, EPA Zone 1.

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

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

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

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

Newman, IL Radon Facts

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

County Douglas County, IL

Zip Code 61942

Rural Douglas County encompasses Newman within Illinois's prairie region, where deep glacial deposits over limestone bedrock create conditions favorable for radon accumulation. Although radon testing data for zip code 61942 is not currently available, the central Illinois geological setting frequently produces elevated readings. Comprehensive radon testing is strongly recommended for all area homes.

17.00

pCi/L area average

Above EPA Action Level

Douglas County average: 17.00 pCi/L, based on 1 user-submitted test across 1 city in the county. No homeowner readings have been submitted for Newman 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+

Newman, 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 Newman, IL

No homeowner tests have been submitted for Newman 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
Tuscola	15.0 mi	17.00 pCi/L	1
Homer	17.4 mi	20.00 pCi/L	1
Paris	20.0 mi	9.67 pCi/L	3
Charleston	22.6 mi	8.00 pCi/L	1
Urbana	23.4 mi	15.00 pCi/L	1
Champaign	27.0 mi	6.67 pCi/L	3
Mattoon	29.0 mi	9.33 pCi/L	3
Danville	31.3 mi	5.33 pCi/L	3

Douglas County Radon Profile

Because of its underlying geology, Douglas County is mapped as EPA Radon Zone 1 — the most elevated classification — where predicted indoor screening averages exceed 4 pCi/L. Homeowner-submitted tests from 1 city in Douglas County average 17.00 pCi/L across 1 test — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Douglas County home regardless of zone or a neighbor's results.

Radon FAQ for Newman, IL

What EPA Radon Zone is Newman in?

Newman and the 61942 zip code are in Douglas 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 Newman?

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

Radon mitigation in Newman 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 Newman?

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.