Santaquin, UT Radon Mitigation and Testing

Q: What is the average radon level in Santaquin, UT?

Based on 1 user-submitted tests, the average radon level is 6.00 pCi/L.

Q: What EPA Radon Zone is Santaquin in?

Santaquin is in Utah County, EPA Zone 2.

Q: How much does radon mitigation cost in Santaquin?

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

Avg: 6.00 pCi/L

Utah County

EPA Zone 2

1 user test

This growing community in Utah County has recorded an average radon level of 6.0 pCi/L, which exceeds the EPA action level and reflects the moderate-to-high radon potential typical of Utah's Wasatch Front region. Located in EPA Zone 2 south of Provo, Santaquin's position near mountain foothills with underlying sedimentary bedrock contributes to elevated radon conditions. Residents in zip code 84655 should prioritize testing and mitigation, particularly in homes with basements or lower-level living areas common in this region.

6.00

pCi/L average

Above EPA Action Level

Based on 1 user-submitted radon test for homes in Santaquin, UT. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Santaquin, UT Radon Mitigation

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

Santaquin, UT Radon Testing

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

Santaquin, Utah Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
6 pCi/L	Santaquin, UT	0-20 Years	Full Basement	Feb 2025

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

Santaquin Radon Facts

Key details about the radon risk profile for Santaquin and the 84655 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Utah County, UT

Zip Code

84655

Predicted Screening Level

2–4 pCi/L (Zone 2)

Avg. User Submitted Level

6.00 pCi/L

User Tests Submitted

Santaquin and the 84655 zip code are located in Utah County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Santaquin, UT

What is the average radon level in Santaquin, UT?

Based on 1 user-submitted test, the average radon level in Santaquin is 6.00 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 Santaquin in?

Santaquin and the 84655 zip code are in Utah County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

How much does radon mitigation cost in Santaquin?

Radon mitigation in Santaquin 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 Santaquin?

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 Utah

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

City	Avg User Radon Level	Submissions
Vernal	8.60 pCi/L	5
Logan	8.00 pCi/L	5
Smithfield	12.00 pCi/L	4
Bountiful	6.75 pCi/L	4
Cedar City	4.50 pCi/L	4
Eagle Mountain	10.67 pCi/L	3
Heber City	5.00 pCi/L	3
Brigham City	9.00 pCi/L	1
Lehi	7.00 pCi/L	1
Saint George	No submissions	0
Sandy	No submissions	0