New Salem, IL Radon Levels

Q: What EPA Radon Zone is New Salem in?

New Salem is in Pike County, EPA Zone 1.

Q: How much does radon mitigation cost in New Salem?

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

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

New Salem, IL Radon Facts

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

County Pike County, IL

Zip Code 62357

Positioned in Pike County within Illinois's Mississippi River valley region, New Salem currently has insufficient radon testing data for statistical analysis. The area's river bluff geology and underlying limestone can create variable radon conditions throughout this rural community. Homeowners in zip code 62357 should pursue professional radon testing given Illinois's Zone 1 EPA classification and diverse geological conditions.

4.50

pCi/L area average

Above EPA Action Level

Pike County average: 4.50 pCi/L, based on 2 user-submitted tests across 2 cities in the county. No homeowner readings have been submitted for New Salem 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+

New Salem, IL Radon Mitigation

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

Need Radon Mitigation or Testing in New Salem?

100% Free, No-Obligation Quotes
Matches You with State-Licensed Pike County Pros

1-800-299-3578 217-717-8001 (local) Toll-free · Mon–Fri 8am–6pm ET

Radon Readings Near New Salem, IL

No homeowner tests have been submitted for New Salem 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
Griggsville	6.4 mi	4.00 pCi/L	1
Pittsfield	7.1 mi	5.00 pCi/L	1
White Hall	30.1 mi	6.00 pCi/L	1
Quincy	31.3 mi	7.50 pCi/L	2
Jacksonville	32.8 mi	9.00 pCi/L	2
Jerseyville	48.4 mi	3.50 pCi/L	2

Pike County Radon Profile

The bedrock and soils beneath Pike County are classified by the EPA as Radon Zone 1, the highest-risk tier, with predicted average indoor screening levels above 4 pCi/L. Homeowner-submitted tests from 2 cities in Pike County average 4.50 pCi/L across 2 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Radon is the second leading cause of lung cancer in the United States, and a short-term test is the only way to confirm a specific home's level in Pike County.

Radon FAQ for New Salem, IL

What EPA Radon Zone is New Salem in?

New Salem and the 62357 zip code are in Pike 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 New Salem?

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

Radon mitigation in New Salem 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 New Salem?

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.