The surcharge per person shall be determined as follows: The excess pounds of biochemical oxygen demand (BOD), suspended solids and chlorine requirement will be computed by multiplying the person's sewage flow volume in million gallons per day by the constant 8.345 and then multiplying this product by the difference between the person's concentrations of biochemical oxygen demand (BOD), suspended solids, oil/grease and chlorine requirement and the normal concentrations set forth in Section 1050.31(a) in parts per million by weight. The surcharge for each constituent will then be determined by multiplying the excess pounds of each constituent by the appropriate rate of surcharge listed in Section 1050.33. This product will then be multiplied by the number of days in the billing period to determine the surcharge. Concentration figures in such calculations shall be daily averages determined in accordance with Section 1050.31(a).
(Ord. 2000-220. Passed 10-16-00.)