Lawrence and Meade county radon data, and how homeowners in the northern Black Hills can test and fix radon.
Independent referral service. We don't perform the work ourselves.
EPA Zone 2. Of 160 reported tests (2008–2017), 56.9% were at or above 4 pCi/L; median 5.3 pCi/L.
EPA Zone 2. Of 197 reported tests (2008–2017), 51.8% were at or above 4 pCi/L; median 4.1 pCi/L.
Source: pre-mitigation tests reported to the CDC Tracking Network, as compiled by Radon411; zones from the EPA Map of Radon Zones. Reported tests are not a random sample of homes.
DANR says the only way to know a building's radon level is to test, and offers a limited number of free test kits to residents. If you're at 4 pCi/L or higher, the EPA recommends fixing your home. See typical South Dakota mitigation costs or Rapid City data.
Spearfish is in Lawrence County, which EPA places in Zone 2. Of 160 pre-mitigation tests reported to the CDC for Lawrence County from 2008 to 2017, 56.9% were at or above 4 pCi/L and the median was 5.3 pCi/L.
Sturgis is in Meade County, EPA Zone 2. Of 197 pre-mitigation tests reported to the CDC for Meade County from 2008 to 2017, 51.8% were at or above 4 pCi/L and the median was 4.1 pCi/L.
Yes. We are a referral service and can connect homeowners in Spearfish and Sturgis with local radon professionals who serve those towns.