(A) To implement the general and specific discharge prohibitions listed in this chapter, Industrial User-specific local limits have been developed ensuring that the POTW’s maximum allowable headworks loading is not exceeded for particular pollutants of concern for each Industrial User. Where specific local limits are not contained for a given parameter or pollutant in an Industrial User permit, the following limits will apply to all Users:
0.003 mg/l arsenic
0.003 mg/l cadmium
0.061 mg/l copper
0.010 mg/l cyanide
0.049 mg/l lead
0.0003 mg/l mercury
0.021 mg/l nickel
0.005 mg/l silver
0.025 mg/l total chromium
0.175 mg/l zinc
16.0 mg/l nitrogen ammonia
(B) Domestic sewage levels for pollutants not listed above shall be determined by the Director and shall be based on either actually measured local domestic sewage levels or literature values.
(Ord. passed 5-6-96) Penalty, see § 52.999