Standards of performance for new sources.

The following standards of performance establish the quantity or quality of pollutants or pollutant properties, controlled by this section, which may be discharged by a new source subject to the provisions of this subpart: Effluent characteristic Effluent limitations Maximum for any 1 day Average of daily values for 30 consecutive days shall not exceed— Metric units (kg/cu m of runoff) TSS 0.023 0.015 Oil and grease 0.015 0.010 pH ( 1 ) ( 1 ) English units (lb/1,000 gal of runoff) TSS 0.188 0.125 Oil and grease 0.125 0.083 pH ( 1 ) ( 1 ) 1 Within the range 6.0 to 9.0.