Section 275.12. Standards of performance (SOP).

  The following effluent limitations for all or specific subcategories establish the quantity or quality of pollutants or pollutant properties which may be discharged by a facility which is a new source subject to the provisions of this chapter.

(1)  There shall be no discharge resulting from manufacture in subcategory (2).

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

(3)  Discharges resulting from manufacture in subcategory (1) shall be limited to runoff from material storage areas as set forth in the SOP column of table 1 in lbs/1000 gallons of runoff.

(4)  The 30-day average and daily maximum limitations for suspended solids for subcategories (3) and (4) are the SOP limitations set forth in table 2 in lbs/1000 lbs, or kg/1000 kg, of product.

History: Cr. Register, June, 1977, No. 258 , eff. 7-1-77.