Local Discharge Limits

The following pollutant limits are established to protect against pass-through and interference. No person shall discharge wastewater containing in excess of the following:

Local Discharge Limits
Pollutants Buckman WWF District II Southwest WWF Arlington WWF Mandarin WWF
Cadmium (mg/l) 1.20 1.20 1.20 1.20 1.20
Chromium (mg/l) 10.00 10.00 10.00 10.00 10.00
Copper (mg/l) 3.38 0.82 (1) none 3.38 3.38
Cyanide (mg/l) 3.38 3.38 3.38 3.38 3.38
Lead (mg/l) 1.40 0.70 1.90 1.17 1.90
Mercury(mg/l) 0.006(1) 0.006(1) 0.006(1) 0.006(1) 0.006
Molybdenum (mg/l) 2.66(1) 0.741 lb/day(1)(2) none none none
Nickel (mg/l) 3.98(1) 3.98 3.98 3.98 3.98
Silver (mg/l) 0.43 0.43 0.43 0.43 0.43
Zinc (mg/l) 2.61 2.61 2.61 2.61 2.61

(1) Limits for contributory users only. Industrial users will be notified by JEA regarding its status as a contributory user. (2) Limitations applied in IU permits as determined by JEA.

The above limits apply at the point where the wastewater is discharged to JEAWWF. All concentrations for metallic substances are for "total" metal unless indicated otherwise. JEA may impose mass limitations in addition to, or in place of, the concentration-based limitations above.

Effective January 25, 2012.

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