Weston, WY Radon Mitigation and Testing

Q: What EPA Radon Zone is Weston in?

Weston is in Campbell County, EPA Zone 1.

Q: How much does radon mitigation cost in Weston?

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

Campbell County

EPA Zone 1

Located in Campbell County in northeastern Wyoming's Powder River Basin, Weston sits atop sedimentary formations that can produce variable radon levels. Testing data for this zip code 82731 community remains limited, making individual home testing essential for residents. Given Wyoming's geology and the EPA's Zone 1 designation for this area, homeowners should prioritize radon testing to understand their specific exposure risk.

Weston, WY Radon Mitigation

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

Weston, WY Radon Testing

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

Weston Radon Facts

Key details about the radon risk profile for Weston and the 82731 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Campbell County, WY

Zip Code

82731

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Weston and the 82731 zip code are located in Campbell 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 Weston, WY

What EPA Radon Zone is Weston in?

Weston and the 82731 zip code are in Campbell 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 Weston?

Radon mitigation in Weston 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 Weston?

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