Watford City, ND Radon Levels

Q: What is the average radon level in Watford City, ND?

Based on 2 user-submitted tests, the average radon level is 5.50 pCi/L.

Q: What EPA Radon Zone is Watford City in?

Watford City is in McKenzie County, EPA Zone 1.

Q: How much does radon mitigation cost in Watford City?

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

Check local Watford City radon levels and find certified testing and mitigation professionals to keep your home safe

Watford City, ND Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)

County McKenzie County, ND

Zip Code 58854

Avg. User Level 5.50 pCi/L

User Tests 2

Situated in McKenzie County in northwestern North Dakota, Watford City shows an average radon level of 5.5 pCi/L, exceeding the EPA action level of 4.0 pCi/L. Based on 2 tests in zip code 58854, readings have ranged from 5.0 to 6.0 pCi/L, indicating that mitigation may be necessary for area homes. The region's Bakken formation geology and energy boom construction create unique radon considerations.

5.50

pCi/L average

Above EPA Action Level

Based on 2 user-submitted radon tests for homes in Watford City, ND. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Watford City, ND Radon Mitigation

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Watford City, ND Radon Levels

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

Radon Level	City	Home Age	Foundation
5 pCi/L	Watford City, ND	21-50 Years	Full Basement
6 pCi/L	Watford City, ND	0-20 Years	Full Basement

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

Radon FAQ for Watford City, ND

What is the average radon level in Watford City, ND?

Based on 2 user-submitted tests, the average radon level in Watford City is 5.50 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 Watford City in?

Watford City and the 58854 zip code are in McKenzie 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 Watford City?

Radon mitigation in Watford City 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 Watford City?

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 in North Dakota with the most user-submitted radon test data, ranked by number of submissions.

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

Watford City, ND Radon Levels

Check local Watford City radon levels and find certified testing and mitigation professionals to keep your home safe

Watford City, ND Radon Facts

Watford City, ND Radon Mitigation

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Watford City, ND Radon Levels

Radon FAQ for Watford City, ND

Most Active Radon Markets in North Dakota

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