Detailed Radon Statistics and Map
for Zip-Code Areas in Richland County


 

Page updated in July, 2017

(Based on radon data from 1988 to 2017)


Radon Statistics for Richland County

No. = Number of radon tests done in a zip code of the county, Max = Maximum radon concentration measured in the zip code
 Min = Minimum radon concentration measured in the zip code, AM = Arithmetic mean radon concentration
 GM = Geometric mean radon concentration, SD = Standard deviation, CV =Coefficient of variation

All concentrations are in units of pico-Curies of radiation per liter of air ( pCi/l ).

Zip code  No.  Max  Min  AM  GM  SD  CV
44813 323 318.8 0.2 19.8 8.4 37.8 1.9
44822 67 370.8 1.2 49.4 11.6 88.6 1.8
44843 66 179.0 0.1 21.1 9.3 33.1 1.6
44856 3 5.6 1.7 3.0 2.5 2.3 0.8
44862 7 12.5 0.6 4.2 2.8 4.0 1.0
44865 32 38.1 0.9 8.9 5.6 10.1 1.1
44875 287 122.3 0.1 6.3 4.2 8.8 1.4
44878 25 16.6 0.4 5.2 3.9 4.1 0.8
44901 58 43.4 0.1 4.6 2.4 7.7 1.7
44902 44 10.2 0.5 2.6 1.9 2.4 0.9
44903 818 150.4 0.1 7.9 4.5 11.2 1.4
44904 1157 292.3 0.1 9.4 4.9 15.5 1.6
44905 193 36.7 0.1 6.0 3.8 6.2 1.0
44906 654 112.2 0.1 5.8 3.5 7.2 1.2
44907 529 74.2 0.1 5.6 3.4 7.7 1.4

 

 

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