§ 51.105 EFFLUENT LIMITATIONS PRESCRIBED.
   No person shall discharge wastewater containing in excess of:
Parameter
Limit (milligrams per liter)*
Parameter
Limit (milligrams per liter)*
Arsenic
0.50
Cadmium
0.01
Chromium, hexavalent
0.33
Chromium, total
2.0
Copper
0.61
Cyanide, free
0.1
Iron
100
Lead
0.10
Mercury
0.0005
Nickel
0.92
 
 
Parameter
Limit (milligrams per liter)*
Selenium
0.06
Silver
0.30
Zinc
1.00
NOTE TO TABLE:
* - The limit applies to either a composite sample or a grab sample.
 
(1989 Code, § 52.090) (Ord. 1619, passed - -1984; Am. Ord. 1948, passed 3-9-1992; Am. Ord. 2235, passed 12-8-1997; Am. Ord. 2647, passed 1-26-2009; Am. Ord. 2752, passed 7-25-2011; Am. Ord. 2805, passed 11-26-2012; Am. Ord. 2018-2927, passed 9-24-2018) Penalty, see § 51.999