Hyattville, WY Radon Mitigation and Testing

Q: What EPA Radon Zone is Hyattville in?

Hyattville is in Big Horn County, EPA Zone 1.

Q: How much does radon mitigation cost in Hyattville?

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

Big Horn County

EPA Zone 1

Small Big Horn County community Hyattville sits in north-central Wyoming where sedimentary rock formations can produce elevated radon levels. With testing data for zip code 82428 currently limited, homeowners should prioritize radon testing given Wyoming's generally high radon potential and the area's geological characteristics.

Hyattville, WY Radon Mitigation

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

Hyattville, WY Radon Testing

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

Hyattville Radon Facts

Key details about the radon risk profile for Hyattville and the 82428 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Big Horn County, WY

Zip Code

82428

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Hyattville and the 82428 zip code are located in Big Horn 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 Hyattville, WY

What EPA Radon Zone is Hyattville in?

Hyattville and the 82428 zip code are in Big Horn 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 Hyattville?

Radon mitigation in Hyattville 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 Hyattville?

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