Dalmatia, PA Radon Levels

Q: What EPA Radon Zone is Dalmatia in?

Dalmatia is in Northumberland County, EPA Zone 1.

Q: How much does radon mitigation cost in Dalmatia?

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

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

Dalmatia, PA Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)

County Northumberland County, PA

Zip Code 17017

This Northumberland County community in central Pennsylvania's Susquehanna River valley currently lacks comprehensive radon testing data for the 17017 zip code area. Given the region's sedimentary bedrock and Pennsylvania's statewide radon concerns, homeowners should conduct professional radon testing regardless of limited local data. The area's geological conditions and proximity to the Harrisburg Metro suggest potential for elevated readings in enclosed below-grade spaces.

14.00

pCi/L area average

Above EPA Action Level

Northumberland County average: 14.00 pCi/L, based on 2 user-submitted tests across 2 cities in the county. No homeowner readings have been submitted for Dalmatia 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+

Dalmatia, PA 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 Dalmatia, PA

No homeowner tests have been submitted for Dalmatia 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
Selinsgrove	12.0 mi	11.00 pCi/L	1
Shamokin Dam	14.0 mi	7.00 pCi/L	2
Valley View	17.6 mi	20.00 pCi/L	1
Coal Township	19.8 mi	8.00 pCi/L	1
Mifflinburg	20.9 mi	4.00 pCi/L	1
Lewisburg	22.3 mi	13.00 pCi/L	1
Enola	24.8 mi	20.00 pCi/L	1
Harrisburg	25.7 mi	13.00 pCi/L	1

Northumberland County Radon Profile

Because of its underlying geology, Northumberland County is mapped as EPA Radon Zone 1 — the most elevated classification — where predicted indoor screening averages exceed 4 pCi/L. Homeowner-submitted tests from 2 cities in Northumberland County average 14.00 pCi/L across 2 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 Northumberland County home regardless of zone or a neighbor's results.

Radon FAQ for Dalmatia, PA

What EPA Radon Zone is Dalmatia in?

Dalmatia and the 17017 zip code are in Northumberland 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.

Why are radon readings shown from areas near Dalmatia?

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

Radon mitigation in Dalmatia 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 Dalmatia?

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.