§ 150-20. Additional charges.  


Latest version.
  • Where the strength of wastewater from an industrial, commercial or institutional establishment exceeds that of normal strength wastewater, which is defined for this section to be wastewater that has 250 parts per million by weight (mg/l) of BOD or 350 parts per million by weight (mg/l) of suspended solids or 15 parts per million by weight (mg/l) of chlorine demand, and where such wastes are permitted to be discharged to the POTW by the Director of Utilities, an added charge will be assessed against the user. The amount and terms of payment of the additional charges shall be determined by the City. These additional charges shall be based on the additional cost of operation, maintenance, administration, depreciation, amortization plus other additional costs related to the increased cost of the conveyance, storage and treatment of this wastewater over and above that of normal strength wastewater. The strength of such wastes shall be determined by composite samples taken over a sufficient period of time to ensure a representative sample. The cost of taking and analyzing the first of these samples shall be borne by the City. The cost of any subsequent sampling and analysis shall be borne by the industry or establishment, whether the owner or lessee. Tests shall be made by an independent analytical laboratory or at the POTW treatment plant.