No person shall discharge wastewater containing in excess of:

• 6.0 mg/l arsenic
• 2.0 mg/l cadmium
• 6.0 mg/l copper
• 4.0 mg/l cyanide, total
• 2.0 mg/l lead
• 0.1 mg/l mercury
• 5.0 mg/l nickel
• 1.5 mg/l silver
• 5.0 mg/l chromium, total
• 7.0 mg/l zinc
• 200 mg/l animal/vegetable oil
• 100 mg/l mineral/petroleum oil
• 5.0-10.0 pH
• 150° F * temperature

*(At point of discharge)

(Added by Ordinance 3690C.S. - Effective Oct. 13, 1983)