Milton Freewater, OR Radon Mitigation and Testing

Q: What is the average radon level in Milton Freewater, OR?

Based on 1 user-submitted tests, the average radon level is 20.00 pCi/L.

Q: What EPA Radon Zone is Milton Freewater in?

Milton Freewater is in Umatilla County, EPA Zone 2.

Q: How much does radon mitigation cost in Milton Freewater?

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

Avg: 20.00 pCi/L

Umatilla County

EPA Zone 2

1 user test

Situated in Umatilla County near the Washington border, Milton Freewater shows concerning radon levels with an average reading of 20.0 pCi/L that significantly exceeds the EPA's 4.0 pCi/L action level. The community's location on Columbia River basalt formations and alluvial deposits creates geological conditions conducive to radon gas accumulation. Given these elevated readings in zip code 97862, immediate radon testing and mitigation evaluation are strongly recommended for all homes.

20.00

pCi/L average

Above EPA Action Level

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

4.0 EPA

10+

Milton Freewater, OR Radon Mitigation

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

Milton Freewater, OR Radon Testing

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

Milton Freewater, Oregon Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
20 pCi/L	Milton Freewater, OR	21-50 Years	—	Jun 2020

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

Milton Freewater Radon Facts

Key details about the radon risk profile for Milton Freewater and the 97862 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Umatilla County, OR

Zip Code

97862

Predicted Screening Level

2–4 pCi/L (Zone 2)

Avg. User Submitted Level

20.00 pCi/L

User Tests Submitted

Milton Freewater and the 97862 zip code are located in Umatilla 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 Milton Freewater, OR

What is the average radon level in Milton Freewater, OR?

Based on 1 user-submitted test, the average radon level in Milton Freewater is 20.00 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 Milton Freewater in?

Milton Freewater and the 97862 zip code are in Umatilla 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 Milton Freewater?

Radon mitigation in Milton Freewater 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 Milton Freewater?

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 Oregon

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

City	Avg User Radon Level	Submissions
Corvallis	5.60 pCi/L	5
Astoria	9.25 pCi/L	4
La Grande	10.67 pCi/L	3
Bend	3.33 pCi/L	3
Salem	9.00 pCi/L	2
Eugene	7.00 pCi/L	2
Medford	7.00 pCi/L	1
Dundee	6.00 pCi/L	1
Ashland	4.00 pCi/L	1
Portland	4.00 pCi/L	1
Lincoln City	No submissions	0
West Linn	No submissions	0