Except as provided in §§ 125.30 through 125.32, the following limitations establish the quantity or quality of pollutants or pollutant properties, controlled by this section, which may be discharged by a point source subject to the provisions of this subpart after application of the best conventional pollutant control technology:
| Effluent characteristic
| Effluent limitations
|
|---|
| Maximum for any 1 day
| Average of daily values for thirty consecutive days shall not exceed—
|
|---|
| Metric units (kilograms per 1,000 kg of product)
|
| TSS | 45 | 36
|
| Oil and grease | 2.2 | 1.7
|
| pH | (
1) | (
1)
|
| English units (pounds per 1,000 lb of product)
|
| TSS | 45 | 36
|
| Oil and grease | 2.2 | 1.7
|
| pH | (
1) | (
1)
|
authority: Secs. 301, 304 (b) and (c), 306 (b) and (c), 307(c), of the Federal Water Pollution Control Act, as amended;
33 U.S.C. 1251,
1311,
1314,
1316,
1317; 86 Stat. 816
source: 39 FR 23140, June 26, 1974, unless otherwise noted.
cite as: 40 CFR 408.257