Marenisco, MI Radon Mitigation and Testing

Q: What is the average radon level in Marenisco, MI?

Based on 1 user-submitted tests, the average radon level is 10.00 pCi/L.

Q: What EPA Radon Zone is Marenisco in?

Marenisco is in Gogebic County, EPA Zone 2.

Q: How much does radon mitigation cost in Marenisco?

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

Avg: 10.00 pCi/L

Gogebic County

EPA Zone 2

1 user test

This remote Gogebic County community shows concerning radon levels, with available data indicating 10.0 pCi/L - well above the EPA action threshold. Michigan's Upper Peninsula granite and metamorphic bedrock frequently produce elevated readings throughout the region in zip code 49947. Immediate testing and professional mitigation assessment are recommended for all properties given these high levels.

10.00

pCi/L average

Above EPA Action Level

Based on 1 user-submitted radon test for homes in Marenisco, MI. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Marenisco, MI Radon Mitigation

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

Marenisco, MI Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Marenisco, Michigan Radon Levels

User-submitted radon test readings from homes in the Marenisco area.

Radon Level	City	Home Age	Foundation	Submitted
10 pCi/L	Marenisco, MI	21-50 Years	Full Basement	Sep 2022

Have a radon test result for Marenisco? Submit your reading to help other homeowners.

Marenisco Radon Facts

Key details about the radon risk profile for Marenisco and the 49947 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Gogebic County, MI

Zip Code

49947

Predicted Screening Level

2–4 pCi/L (Zone 2)

Avg. User Submitted Level

10.00 pCi/L

User Tests Submitted

Marenisco and the 49947 zip code are located in Gogebic County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Marenisco, MI

What is the average radon level in Marenisco, MI?

Based on 1 user-submitted test, the average radon level in Marenisco is 10.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.

What EPA Radon Zone is Marenisco in?

Marenisco and the 49947 zip code are in Gogebic 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.

How much does radon mitigation cost in Marenisco?

Radon mitigation in Marenisco 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 Marenisco?

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.

Most Active Radon Markets in Michigan

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Novi	5.00 pCi/L	7
Rochester	9.00 pCi/L	5
Battle Creek	6.60 pCi/L	5
White Lake	10.00 pCi/L	4
Ypsilanti	8.50 pCi/L	4
Waterford	7.75 pCi/L	4
Howell	7.50 pCi/L	4
Gaylord	6.00 pCi/L	4
Gladstone	5.25 pCi/L	4
West Bloomfield	5.25 pCi/L	4
Clarkston	5.00 pCi/L	4
Flint	9.00 pCi/L	3
Pinckney	7.33 pCi/L	3
Northville	5.33 pCi/L	3
Milford	4.33 pCi/L	3
Plymouth	4.33 pCi/L	3
Portage	3.33 pCi/L	3
Lake Orion	11.00 pCi/L	2
Oxford	11.00 pCi/L	2
Grand Ledge	7.00 pCi/L	2