Clyde, NC Radon Levels

Q: What EPA Radon Zone is Clyde in?

Clyde is in Haywood County, EPA Zone 2.

Q: Why are radon readings shown from areas near Clyde?

No homeowner radon tests have been submitted for Clyde yet, so readings from the closest cities and the Haywood County average are used as the best available indicator of local conditions. The EPA recommends testing every individual home.

Q: How much does radon mitigation cost in Clyde?

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

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

Clyde, NC Radon Facts

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

County Haywood County, NC

Zip Code 28721

Situated in Haywood County within North Carolina's Blue Ridge Mountains, Clyde sits atop crystalline bedrock and mountain soils that create moderate radon potential across the 28721 zip code area. Current testing data remains sparse, making professional radon evaluation important for homeowners in this mountain community. The area's combination of older mountain homes with stone foundations and newer construction creates varying radon entry patterns throughout the valley.

2.00

pCi/L area average

Below EPA Action Level

Haywood County average: 2.00 pCi/L, based on 1 user-submitted test across 1 city in the county. No homeowner readings have been submitted for Clyde 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+

Clyde, NC Radon Mitigation

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

Need Radon Mitigation or Testing in Clyde?

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Radon Readings Near Clyde, NC

No homeowner tests have been submitted for Clyde yet, so the closest user-submitted readings from neighboring communities are shown below. Radon varies by home — testing is the only way to know your level.

Radon Level	City	Distance	Home Age	Foundation	Submitted
2 pCi/L	Waynesville, NC	4.5 mi	51-99 Years	—	Oct 2024
6 pCi/L	Candler, NC	12.5 mi	21-50 Years	Full Basement	Oct 2021
4 pCi/L	Whittier, NC	22.0 mi	0-20 Years	Full Basement	May 2018
4 pCi/L	Tuckasegee, NC	22.4 mi	0-20 Years	Full Basement	Nov 2024
20 pCi/L	Pisgah Forest, NC	25.1 mi	—	Full Basement	Jan 2025
3 pCi/L	Brevard, NC	25.5 mi	51-99 Years	Full Basement	Aug 2021
4 pCi/L	Brevard, NC	25.5 mi	0-20 Years	No Basement/All Crawl Space	Sep 2020
13 pCi/L	Brevard, NC	25.5 mi	21-50 Years	Full Basement	Apr 2020

Readings are drawn from the nearest cities with submitted data. Have a result for Clyde? Submit your reading to help your neighbors.

Haywood County Radon Profile

Haywood County is mapped as EPA Radon Zone 2, where the local geology is predicted to produce moderate indoor screening levels between 2 and 4 pCi/L. Homeowner-submitted tests from 1 city in Haywood County average 2.00 pCi/L across 1 test — below the EPA's 4 pCi/L action level, though radon varies sharply from home to home. Radon is the second leading cause of lung cancer in the United States, and a short-term test is the only way to confirm a specific home's level in Haywood County.

Radon FAQ for Clyde, NC

What EPA Radon Zone is Clyde in?

Clyde and the 28721 zip code are in Haywood 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 Clyde?

No homeowner radon tests have been submitted for Clyde yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Haywood County average—are the best available indicator of local conditions until Clyde 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 Clyde?

Radon mitigation in Clyde 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 Clyde?

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.

Radon Levels Near Clyde, NC

User-submitted radon levels from the cities closest to Clyde with recorded test data. Explore nearby communities to compare local readings.

City	Distance	Avg User Level	Submissions
Waynesville	4.5 mi	2.00 pCi/L	1
Candler	12.5 mi	6.00 pCi/L	1
Whittier	22.0 mi	4.00 pCi/L	1
Tuckasegee	22.4 mi	4.00 pCi/L	1