Wis. Admin. Code Department of Natural Resources NR 294.11

Current through October 28, 2024

Section NR 294.11 - Effluent limitations, best available treatment

The following effluent limitations for all or specific subcategories when applied in accordance with s. NR 294.06(3) and (4) establish the quantity or quality of pollutants or pollutant properties which may be discharged by a facility subject to the provisions of this chapter after application to process wastes of the best available technology economically achievable.

(1) The pH of all discharges shall be within the range of 6.0 to 9.0.

(2) The 30-day average limitations for BOD5, suspended solids, COD, surfactant, and oil and grease are set forth in Table 2 in lbs/1000 lbs or kg/1000 kg of anhydrous products.

(3) Daily maximum limitations are 2 times the 30 day average limitations except for subcategory (9) for which they are 3 times the 30 day average.

Wis. Admin. Code Department of Natural Resources NR 294.11

Cr. Register, June, 1976, No. 246, eff. 7-1-76.