Hawk Point, MO Radon Levels

Q: What EPA Radon Zone is Hawk Point in?

Hawk Point is in Lincoln County, EPA Zone 2.

Q: How much does radon mitigation cost in Hawk Point?

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

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

Hawk Point, MO Radon Facts

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

County Lincoln County, MO

Zip Code 63349

Located in Lincoln County within the greater St. Louis metropolitan area, Hawk Point sits in an area where Missouri's varied geological formations can create significantly different radon levels between neighboring communities. The area's predominantly rural residential character, featuring a mix of older farmstead properties and newer suburban development, presents different foundation types and construction methods. Although comprehensive testing data for zip code 63349 is currently unavailable, homeowners should consider professional radon measurement given Missouri's documented radon variability.

8.50

pCi/L area average

Above EPA Action Level

Lincoln County average: 8.50 pCi/L, based on 4 user-submitted tests across 1 city in the county. No homeowner readings have been submitted for Hawk Point 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+

Hawk Point, 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 Hawk Point, MO

No homeowner tests have been submitted for Hawk Point 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
Troy	8.7 mi	8.50 pCi/L	4
Lake Saint Louis	22.0 mi	5.00 pCi/L	2
O Fallon	24.5 mi	7.75 pCi/L	4
New Haven	28.4 mi	5.00 pCi/L	1
Saint Peters	30.0 mi	7.00 pCi/L	1
Saint Charles	33.5 mi	5.00 pCi/L	1
Labadie	34.2 mi	4.00 pCi/L	1
Union	37.1 mi	13.00 pCi/L	1

Lincoln County Radon Profile

EPA mapping assigns Lincoln 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 1 city in Lincoln County average 8.50 pCi/L across 4 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 Lincoln County home regardless of zone or a neighbor's results.

Radon FAQ for Hawk Point, MO

What EPA Radon Zone is Hawk Point in?

Hawk Point and the 63349 zip code are in Lincoln 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 Hawk Point?

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

Radon mitigation in Hawk Point 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 Hawk Point?

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.