40 CFR 432.123 - Effluent limitations attainable by the application of the best available technology economically achievable (BAT).

Regulations last checked for updates: Nov 22, 2024

Title 40 - Protection of Environment last revised: Nov 20, 2024

View all text of Subpart L [§ 432.120 - § 432.127]

§ 432.123 - Effluent limitations attainable by the application of the best available technology economically achievable (BAT).

Except as provided in 40 CFR 125.30 through 125.32, any existing point source subject to this subpart that further processes more than 7 million pounds per year (in units of finished product) must achieve the following effluent limitations representing the application of BAT:

Effluent Limitations

[BAT]

Regulated parameter	Maximum daily ¹	Maximum monthly avg. ¹
Ammonia (as N)	8.0	4.0
Total Nitrogen	147	103

¹ mg/L (ppm).

authority: 33 U.S.C. 1311,1314,1316,1317,1318,1342

source: 69 FR 54541, Sept. 8, 2004, unless otherwise noted.

cite as: 40 CFR 432.123