8-3-4: RESIDENTIAL EQUIVALENT FACTOR (REF) DEFINED:
For the purpose of this section one "residential equivalent factor (REF)" is defined as: "The ratio of the average volume of surface water runoff generated by fourteen thousand five hundred twenty (14,520) square feet of a given land use, to the average volume of runoff generated by fourteen thousand five hundred twenty (14,520) square feet of typical single-family residential land, during a standard 1-year rainfall event". (Ord. 250, 7-20-2009)