Poy Sippi, WI Radon Levels

Q: What EPA Radon Zone is Poy Sippi in?

Poy Sippi is in Waushara County, EPA Zone 2.

Q: How much does radon mitigation cost in Poy Sippi?

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

Check local Poy Sippi radon levels and find certified testing and mitigation professionals to keep your home safe

Poy Sippi, WI Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)

County Waushara County, WI

Zip Code 54967

Located in central Wisconsin's Waushara County, Poy Sippi sits on glacial outwash deposits that can influence radon levels throughout the area. The community's sandy soils and scattered lakes create variable geological conditions that affect radon gas migration. Since testing data for zip code 54967 is limited, local homeowners should conduct independent radon measurements to determine their specific exposure levels.

12.33

pCi/L area average

Above EPA Action Level

Waushara County average: 12.33 pCi/L, based on 3 user-submitted tests across 3 cities in the county. No homeowner readings have been submitted for Poy Sippi itself yet, so this county figure is the closest available benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Poy Sippi, WI Radon Mitigation

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

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Radon Readings Near Poy Sippi, WI

No homeowner tests have been submitted for Poy Sippi yet. The closest cities with user-submitted radon data are shown below — explore them to gauge local conditions. Radon varies by home, so testing is the only way to know your level.

City	Distance	Avg User Level	Readings
Wautoma	14.8 mi	15.00 pCi/L	1
Green Lake	19.8 mi	6.00 pCi/L	1
Oshkosh	22.5 mi	19.00 pCi/L	1
Greenville	25.0 mi	7.00 pCi/L	1
Coloma	26.3 mi	17.00 pCi/L	1
Hancock	27.3 mi	5.00 pCi/L	1
Fond Du Lac	34.0 mi	5.00 pCi/L	1
Stevens Point	39.3 mi	6.00 pCi/L	3

Waushara County Radon Profile

EPA mapping assigns Waushara County to Radon Zone 2, indicating moderate predicted indoor screening levels in the 2 to 4 pCi/L range based on regional geology. Homeowner-submitted tests from 3 cities in Waushara County average 12.33 pCi/L across 3 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Waushara County home regardless of zone or a neighbor's results.

Radon FAQ for Poy Sippi, WI

What EPA Radon Zone is Poy Sippi in?

Poy Sippi and the 54967 zip code are in Waushara 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.

Why are radon readings shown from areas near Poy Sippi?

No homeowner radon tests have been submitted for Poy Sippi yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Waushara County average—are the best available indicator of local conditions until Poy Sippi homeowners submit their own results. The EPA still recommends testing every individual home, since levels can vary significantly from house to house.

How much does radon mitigation cost in Poy Sippi?

Radon mitigation in Poy Sippi 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 Poy Sippi?

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.