40 CFR § 410.85 - New source performance standards (NSPS).
---identifier: "/us/cfr/t40/s410.85"source: "ecfr"legal_status: "authoritative_unofficial"title: "40 CFR § 410.85 - New source performance standards (NSPS)."title_number: 40title_name: "Protection of Environment"section_number: "410.85"section_name: "New source performance standards (NSPS)."chapter_name: "ENVIRONMENTAL PROTECTION AGENCY"subchapter_number: "N"subchapter_name: "EFFLUENT GUIDELINES AND STANDARDS"part_number: "410"part_name: "TEXTILE MILLS POINT SOURCE CATEGORY"positive_law: falsecurrency: "2026-03-24"last_updated: "2026-03-24"format_version: "1.1.0"generator: "[email protected]"authority: "Secs. 301, 304 (b), (c), (e), and (g), 306 (b) and (c), 307 (b) and (c), and 501 of the Clean Water Act (the Federal Water Pollution Control Act Amendments of 1972, as amended by the Clean Water Act of 1977) (the “Act”); 33 U.S.C. 1311, 1314 (b), (c), (e), and (g), 1316 (b) and (c), 1317 (b) and (c), and 1361; 86 Stat. 186 Pub. L. 92-500; 91 Stat. 1567, Pub. L. 95-217."regulatory_source: "47 FR 38819, Sept. 2, 1982, unless otherwise noted."cfr_part: "410"---
Identifier
/us/cfr/t40/s410.85
Currency
2026-03-24
Positive Law
No
Updated
2026-03-24
Chapter
Environmental Protection Agency
Authority
Secs. 301, 304 (b), (c), (e), and (g), 306 (b) and (c), 307 (b) and (c), and 501 of the Clean Water Act (the Federal Water Pollution Control Act Amendments of 1972, as amended by the Clean Water Act o... Secs. 301, 304 (b), (c), (e), and (g), 306 (b) and (c), 307 (b) and (c), and 501 of the Clean Water Act (the Federal Water Pollution Control Act Amendments of 1972, as amended by the Clean Water Act of 1977) (the “Act”); 33 U.S.C. 1311, 1314 (b), (c), (e), and (g), 1316 (b) and (c), 1317 (b) and (c), and 1361; 86 Stat. 186 Pub. L. 92-500; 91 Stat. 1567, Pub. L. 95-217.
# 410.85 New source performance standards (NSPS).Any new source subject to this subpart must achieve the following new source performance standards (NSPS):| | | || --- | --- | --- || | Kg/kkg (or pounds per 1,000 lb) of product | || BOD | 2.6 | 1.4 || COD | 15.2 | 9.8 || TSS | 4.9 | 2.2 || Sulfide | 0.046 | 0.023 || Phenols | 0.023 | 0.011 || Total Chromium | 0.023 | 0.011 || pH | () | () || Within the range 6.0 to 9.0 at all times. | | || Additional allocations for “commission finishers” are not available to new sources. | | |