40 C.F.R. § 465.13

Current through October 31, 2024
Section 465.13 - New source performance standards

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:

Subpart A

Pollutant or pollutant propertyNSPS
Maximum for any 1 dayMaximum for monthly average
mg/m2 (pounds per 1 million ft2) of area processed
Chromium0.12(0.024)0.047(0.01)
Cyanide0.063(0.013)0.025(0.005)
Zinc0.33(0.066)0.14(0.027)
Iron0.39(0.086)0.20(0.041)
Oil and grease3.16(0.65)3.16(0.65)
TSS4.74(0.97)3.79(0.78)
pH(1)(1)(1)(1)

1 Within the range of 7.5 to 10.0 at all times.

40 C.F.R. §465.13

47 FR 54244, Dec. 1, 1982; 49 FR 33648, Aug. 24, 1984