Battle Ground, WA Radon Mitigation and Testing

Q: What is the average radon level in Battle Ground, WA?

Based on 1 user-submitted tests, the average radon level is 3.00 pCi/L.

Q: What EPA Radon Zone is Battle Ground in?

Battle Ground is in Clark County, EPA Zone 1.

Q: How much does radon mitigation cost in Battle Ground?

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

Avg: 3.00 pCi/L

Clark County

EPA Zone 1

1 user test

Part of Clark County in the Portland Metro area, Battle Ground recorded an average radon level of 3.0 pCi/L based on available testing. This reading falls within the EPA's recommended range, though individual homes may vary significantly. The Pacific Northwest's volcanic soils generally produce lower radon levels, but testing remains recommended for all homes.

3.00

pCi/L average

Below EPA Action Level

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

4.0 EPA

10+

Battle Ground, WA Radon Mitigation

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

Battle Ground, WA Radon Testing

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

Battle Ground, Washington Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
3 pCi/L	Battle Ground, WA	0-20 Years	No Basement/All Crawl Space	Mar 2016

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

Battle Ground Radon Facts

Key details about the radon risk profile for Battle Ground and the 98604 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Clark County, WA

Zip Code

98604

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

3.00 pCi/L

User Tests Submitted

Battle Ground and the 98604 zip code are located in Clark 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 Battle Ground, WA

What is the average radon level in Battle Ground, WA?

Based on 1 user-submitted test, the average radon level in Battle Ground is 3.00 pCi/L. This is below the EPA's recommended action level of 4.0 pCi/L. However, we recommend all homes be tested regardless of your neighbor's results.

What EPA Radon Zone is Battle Ground in?

Battle Ground and the 98604 zip code are in Clark 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 Battle Ground?

Radon mitigation in Battle Ground 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 Battle Ground?

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 Washington

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

City	Avg User Radon Level	Submissions
Vancouver	6.56 pCi/L	9
Kent	3.60 pCi/L	5
Seattle	5.25 pCi/L	4
Olympia	5.00 pCi/L	4
Bellevue	3.75 pCi/L	4
Spokane	11.67 pCi/L	3
Camas	8.00 pCi/L	3
Centralia	7.00 pCi/L	3
Bellingham	4.50 pCi/L	2
Kirkland	4.50 pCi/L	2
Washougal	8.00 pCi/L	1
Ridgefield	5.00 pCi/L	1
Moses Lake	No submissions	0