(Applies to all industrial wastes discharged to the Sanitary Sewer system.)
(Categorical users should consult the appropriate CFR - CWF Rules will be applied)
(If you require a permit call (859) 425-2412 for an application before you discharge.)

NOTICE: Lexington-Fayette County is served by two wastewater treatment plants each with differing discharge limits. To find which plant you discharge to see our map of treatment plant boundaries or call (859) 425-2412.

Town Branch WWTP Discharge Limits	West Hickman WWTP Discharge Limits
Parameter Limit pH 5.5 - 11.5 SU Oil & Grease (FOG) 100 mg/L Arsenic 0.38 mg/L Cadmium 0.12 mg/L Chromium (T) 7.0 mg/L Chromium (VI) 0.19 mg/L Copper 1.0 mg/L Cyanide (T) 1.5 mg/L Cyanide (A) 0.23 mg/L Lead 0.3 mg/L Mercury 0.0005 mg/L Nickel 2.5 mg/L Silver 0.64 mg/L Zinc 4.1 mg/L BTEX 10.0 mg/L PAH 1.0 mg/L	Parameter Limit pH 5.5 - 11.5 SU Oil & Grease (FOG) 100 mg/L Arsenic 4.50 mg/L Cadmium 0.22 mg/L Chromium (T) 7.0 mg/L Chromium (VI) 0.25 mg/L Copper 1.0 mg/L Cyanide (T) 1.4 mg/L Cyanide (A) 1.0 mg/L Lead 0.6 mg/L Mercury 0.0005 mg/L Nickel 4.1 mg/L Silver 4.8 mg/L Zinc 4.1 mg/L BTEX 10.0 mg/L PAH 1.0 mg/L