Varna, IL Radon Levels
Check local Varna radon levels and find certified testing and mitigation professionals to keep your home safe
Varna, IL Radon Facts
This Marshall County community along the Illinois River valley shows concerning radon levels, with a reading of 20.0 pCi/L from local testing. Built on alluvial soils over limestone bedrock typical of the Peoria Metro area's river corridor, zip code 61375 significantly exceeds EPA action guidelines. Immediate professional radon testing and mitigation are essential for all residents in this elevated-risk zone.
Based on 1 user-submitted radon test for homes in Varna, IL. The EPA recommends taking action at or above 4.0 pCi/L.
Varna, IL 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 Varna?
- 100% Free, No-Obligation Quotes
- Matches You with State-Licensed Marshall County Pros
Varna, IL Radon Levels
User-submitted radon test readings from homes in the Varna area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 20 pCi/L | Varna, IL | 21-50 Years | Full Basement |
Have a radon test result for Varna? Submit your reading to help other homeowners.
Radon Readings Near Varna, IL
Compare radon levels in Varna with the closest nearby cities that have user-submitted test data.
| City | Distance | Avg User Level | Readings |
|---|---|---|---|
| Metamora | 19.6 mi | 7.50 pCi/L | 2 |
| Ancona | 20.0 mi | 20.00 pCi/L | 1 |
| Spring Valley | 20.5 mi | 2.00 pCi/L | 1 |
| Peru | 21.7 mi | 6.50 pCi/L | 2 |
| Streator | 22.6 mi | 7.00 pCi/L | 1 |
| Dunlap | 24.2 mi | 7.00 pCi/L | 1 |
| Princeton | 24.6 mi | 11.50 pCi/L | 2 |
| East Peoria | 29.5 mi | 8.00 pCi/L | 3 |
Marshall County Radon Profile
The bedrock and soils beneath Marshall County are classified by the EPA as Radon Zone 1, the highest-risk tier, with predicted average indoor screening levels above 4 pCi/L. Homeowner-submitted tests from 1 city in Marshall County average 20.00 pCi/L across 1 test — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. 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 Marshall County.