Mapping Indoor Radon Potential Using Geology and Soil Permeability

نویسندگان

  • William
  • Alexander
  • Radon Fort Collins
  • Fort Collins
چکیده

The relative potential for elevated residential indoor radon has been mapped for the City of Fort Collins, Colorado. Using published geologic maps and soil permeability information, the study area was divided into geologic and soil permeability (geoperm) units. Evaluation of the data showed a relationship between residential basement indoor radon concentrations and geopenn units. Mean indoor radon concentrations for specific geopenn units ranged from 4.6 to 14.1 picocuries per liter (pCiIL). Using the corresponding indoor radon concentration data, geoperm units were classified into two categories, moderate and high, representing relative potential for elevated indoor radon concentrations. Color coding of mapped geopenn units, according to high or moderate potential for elevated indoor radon concentrations, has been accomplished to create an indoor radon potential map for the City of Fort Collins.

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تاریخ انتشار 2007