(a) Federal Requirements. National categorical pretreatment standards as promulgated by the U.S. Environmental Protection Agency (US EPA) pursuant to the Act shall be met by all industrial users which are subject to such standards.
(b) State Requirements. State requirements and limitations on discharges to the POTW shall be met by all dischargers which are subject to those standards in any instance in which they are more stringent than Federal requirements and limitations or those in this chapter or any other applicable ordinance.
(c) Local Requirements.No person shall, at any time, discharge or cause to be discharged to the City's wastewater facility the following pollutants in concentrations above the following limits:
Pollutant Concentration (mg/1)
Cadmium 0.12
Chromium 7.93
Copper 1.43
Lead 0.74
Nickel 0.87
Zinc 2.08
Mercury 0.019
(d) Additional Limits. The City reserves the right to promulgate additional limits as reasonably necessary to accomplish the purposes set forth in this chapter.
(Ord. 99-16. Passed 11-9-99.)