Lake Odessa, MI Radon Levels

Q: What EPA Radon Zone is Lake Odessa in?

Lake Odessa is in Ionia County, EPA Zone 2.

Q: How much does radon mitigation cost in Lake Odessa?

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

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

Lake Odessa, MI Radon Facts

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

County Ionia County, MI

Zip Code 48849

Located in Ionia County within the Grand Rapids and Lansing metro areas, Lake Odessa benefits from its position in Michigan's lower peninsula where glacial deposits create moderate radon conditions. Current testing data for the 48849 area is limited, making individual home testing essential for residents. The community's blend of small-town residential properties and rural homes reflects diverse construction eras and foundation types that may affect radon accumulation patterns.

4.00

pCi/L area average

Above EPA Action Level

Ionia County average: 4.00 pCi/L, based on 1 user-submitted test across 1 city in the county. No homeowner readings have been submitted for Lake Odessa 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+

Lake Odessa, MI 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 Lake Odessa?

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

1-800-299-3578 517-222-0145 (local) Toll-free · Mon–Fri 8am–6pm ET

Radon Readings Near Lake Odessa, MI

No homeowner tests have been submitted for Lake Odessa 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
Sunfield	7.9 mi	6.00 pCi/L	1
Saranac	10.9 mi	4.00 pCi/L	1
Grand Ledge	20.3 mi	7.00 pCi/L	2
Charlotte	21.4 mi	12.00 pCi/L	2
Grand Rapids	28.2 mi	3.00 pCi/L	1
Dewitt	28.4 mi	20.00 pCi/L	1
Lansing	29.3 mi	5.00 pCi/L	1
Byron Center	29.3 mi	4.00 pCi/L	1

Ionia County Radon Profile

EPA mapping assigns Ionia 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 Ionia County average 4.00 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 Ionia County home regardless of zone or a neighbor's results.

Radon FAQ for Lake Odessa, MI

What EPA Radon Zone is Lake Odessa in?

Lake Odessa and the 48849 zip code are in Ionia 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 Lake Odessa?

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

Radon mitigation in Lake Odessa 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 Lake Odessa?

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.