Carpio, ND Radon Mitigation and Testing

Q: What EPA Radon Zone is Carpio in?

Carpio is in Ward County, EPA Zone 1.

Q: How much does radon mitigation cost in Carpio?

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

Ward County

EPA Zone 1

Small Carpio in Ward County lies within North Dakota's high-risk radon zone, where glacial soils over sedimentary bedrock create ideal conditions for radon gas accumulation. Testing data for zip code 58725 is limited, making professional radon assessment crucial for residents in this rural farming community. The area's older farmhouses and rural homes, many with basement construction necessary for North Dakota's harsh climate, can trap significant radon levels.

Carpio, ND Radon Mitigation

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

Carpio, ND Radon Testing

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

Carpio Radon Facts

Key details about the radon risk profile for Carpio and the 58725 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Ward County, ND

Zip Code

58725

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Carpio and the 58725 zip code are located in Ward County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Carpio, ND

What EPA Radon Zone is Carpio in?

Carpio and the 58725 zip code are in Ward County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.

How much does radon mitigation cost in Carpio?

Radon mitigation in Carpio 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 Carpio?

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 North Dakota

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

City	Avg User Radon Level	Submissions
Grand Forks	13.50 pCi/L	8
Grafton	7.67 pCi/L	3
Dickinson	6.00 pCi/L	3
Watford City	5.50 pCi/L	2
Bismarck	No submissions	0