Black River, MI Radon Levels

Q: What EPA Radon Zone is Black River in?

Black River is in Alcona County, EPA Zone 2.

Q: How much does radon mitigation cost in Black River?

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

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

Black River, MI Radon Facts

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

County Alcona County, MI

Zip Code 48721

Positioned in Alcona County in Michigan's northern Lower Peninsula, Black River falls within EPA Zone 2, indicating moderate radon potential from the region's glacial soils. Testing data for zip code 48721 remains limited, making individual home testing important for residents. Michigan's glacial geology and seasonal soil conditions can influence radon levels, particularly in homes with basements common to this region.

Black River, MI Radon Mitigation

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

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EPA Radon Zones Near Black River, MI

No user-submitted radon readings are available for Black River or its immediate area yet. The table below shows the EPA radon zone — a county-level prediction of radon risk — for nearby communities. Radon still varies from home to home, so testing is the only way to confirm your level.

City	Distance	County	EPA Radon Zone
Alpena	19.2 mi	Alpena County	Zone 2
Herron	20.6 mi	Alpena County	Zone 2
Glennie	24.6 mi	Alcona County	Zone 2
Curran	24.7 mi	Alcona County	Zone 2
Oscoda	25.4 mi	Iosco County	Zone 3
Lachine	25.5 mi	Alpena County	Zone 2
Posen	31.8 mi	Presque Isle County	Zone 2
South Branch	33.7 mi	Alcona County	Zone 2

Alcona County Radon Profile

EPA mapping assigns Alcona County to Radon Zone 2, indicating moderate predicted indoor screening levels in the 2 to 4 pCi/L range based on regional geology. Direct test data for Alcona County remains limited, so the closest neighboring readings are used here to represent the radon conditions homeowners are likely to encounter. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Alcona County home regardless of zone or a neighbor's results.

Radon FAQ for Black River, MI

What EPA Radon Zone is Black River in?

Black River and the 48721 zip code are in Alcona 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.

What EPA radon zones surround Black River, MI?

Black River sits in Alcona County, which the EPA classifies as Radon Zone 2. Among the nearby communities listed above, 7 in Zone 2 (moderate risk, 2-4 pCi/L), 1 in Zone 3 (low risk, under 2 pCi/L). EPA radon zones are county-level predictions of radon potential, so the EPA recommends testing every individual home regardless of its zone, since levels vary from house to house.

How much does radon mitigation cost in Black River?

Radon mitigation in Black River 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 Black River?

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.