Find Radon Testers in Smithfield, Rhode Island
1 certified radon professional found near Smithfield.
Radon Risk Level
EPA data for Smithfield area
Average indoor level3.5 pCi/L
0EPA action level: 4 pCi/L10+
Moderate-to-high potential; granite geology contributes.
22% of homesin this state test above the EPA action level (4 pCi/L).
