Moorcroft, WY Radon Mitigation and Testing

Q: What is the average radon level in Moorcroft, WY?

Based on 2 user-submitted tests, the average radon level is 7.50 pCi/L.

Q: What EPA Radon Zone is Moorcroft in?

Moorcroft is in Crook County, EPA Zone 1.

Q: How much does radon mitigation cost in Moorcroft?

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

Avg: 7.50 pCi/L

Crook County

EPA Zone 1

2 user tests

Situated in Crook County in northeastern Wyoming's ranch country, Moorcroft registers an average radon level of 7.5 pCi/L based on available testing data. This reading exceeds the EPA action level of 4.0 pCi/L, reflecting the area's uranium-rich geology and sandstone formations that characterize the Powder River Basin. Homeowners should prioritize radon mitigation given these elevated levels commonly found throughout the region.

7.50

pCi/L average

Above EPA Action Level

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

4.0 EPA

10+

Moorcroft, WY Radon Mitigation

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

Moorcroft, WY Radon Testing

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

Moorcroft, Wyoming Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
7 pCi/L	Moorcroft, WY	0-20 Years	Full Basement	May 2023
8 pCi/L	Moorcroft, WY	0-20 Years	No Basement/All Crawl Space	Oct 2020

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

Moorcroft Radon Facts

Key details about the radon risk profile for Moorcroft and the 82721 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Crook County, WY

Zip Code

82721

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

7.50 pCi/L

User Tests Submitted

Moorcroft and the 82721 zip code are located in Crook 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 Moorcroft, WY

What is the average radon level in Moorcroft, WY?

Based on 2 user-submitted tests, the average radon level in Moorcroft is 7.50 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 Moorcroft in?

Moorcroft and the 82721 zip code are in Crook 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 Moorcroft?

Radon mitigation in Moorcroft 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 Moorcroft?

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 Wyoming

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

City	Avg User Radon Level	Submissions
Lander	8.18 pCi/L	11
Rock Springs	5.22 pCi/L	9
Laramie	5.83 pCi/L	6
Green River	12.60 pCi/L	5
Riverton	8.40 pCi/L	5
Casper	5.60 pCi/L	5
Sheridan	10.75 pCi/L	4
Thayne	9.25 pCi/L	4
Cody	5.75 pCi/L	4
Cheyenne	5.00 pCi/L	4
Thermopolis	5.00 pCi/L	3
Gillette	20.00 pCi/L	1
Jackson	No submissions	0