Hettick, IL Radon Levels

Q: What EPA Radon Zone is Hettick in?

Hettick is in Macoupin County, EPA Zone 2.

Q: How much does radon mitigation cost in Hettick?

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

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

Hettick, IL Radon Facts

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

County Macoupin County, IL

Zip Code 62649

Hettick homeowners in Macoupin County within the St. Louis Metro area should consider radon testing despite limited local data for ZIP code 62649, as central Illinois's geological conditions can produce variable radon levels. Located in a region where Pennsylvanian-era formations and glacial deposits create moderate radon potential, individual home assessment provides the most accurate evaluation. Professional testing ensures homeowners understand their specific radon risk regardless of general area patterns.

8.50

pCi/L area average

Above EPA Action Level

Macoupin County average: 8.50 pCi/L, based on 2 user-submitted tests across 2 cities in the county. No homeowner readings have been submitted for Hettick 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+

Hettick, 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 Hettick, IL

No homeowner tests have been submitted for Hettick 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
Carlinville	12.3 mi	9.00 pCi/L	1
White Hall	18.2 mi	6.00 pCi/L	1
Jerseyville	22.6 mi	3.50 pCi/L	2
Auburn	22.8 mi	6.00 pCi/L	1
Divernon	25.4 mi	7.00 pCi/L	1
Jacksonville	26.2 mi	9.00 pCi/L	2
Chatham	28.0 mi	3.00 pCi/L	1
Staunton	29.2 mi	8.00 pCi/L	1

Macoupin County Radon Profile

EPA mapping assigns Macoupin County to Radon Zone 2, indicating moderate predicted indoor screening levels in the 2 to 4 pCi/L range based on regional geology. Homeowner-submitted tests from 2 cities in Macoupin County average 8.50 pCi/L across 2 tests — 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 Macoupin County home regardless of zone or a neighbor's results.

Radon FAQ for Hettick, IL

What EPA Radon Zone is Hettick in?

Hettick and the 62649 zip code are in Macoupin 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 Hettick?

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

Radon mitigation in Hettick 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 Hettick?

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.