(a) Normal Concentrations. All persons discharging industrial waste into the public sewers shall be subject to a surcharge, in addition to any other sewer user charges, if these wastes have a concentration greater than the following normal concentrations as stated in Section 911.14 (a) and (b).
(b) Items Contained in Surcharge. The amount of surcharge shall reflect
the cost incurred by the City in removing the excess BOD and TSS of the waste load. This surcharge shall include a proportionate share of the annual cost of operation of the sewage treatment plant, including repairs and maintenance and the cost of administering this chapter.
(Ord. 84-91. Passed 10-16-84.)