Priority Pollutants definition

Priority Pollutants means those chemicals or elements identified by EPA, pursuant to section 307 of the Clean Water Act and 40 CFR 401.15.

Priority Pollutants means all pollutants as defined by the “General Pretreatment Regulations” of the Environmental Protection Agency, found at 40 CFR 401 and 403.

Priority Pollutants means the toxic pollutants listed in 40 CFR part 423, ap- pendix A.

Examples of Priority Pollutants in a sentence

• CLEAN WATER ACT - Priority Pollutants: Contains no known priority pollutants at concentrations greater than 0.1%.

• None of the chemicals in this product are listed as Priority Pollutants under the CWA.

• Organochlorine Pesticides (OCP, OCP-T and OCP-S) and Poly Chlorinated Biphenyls (PCB and PCB-S) 2,4’-DDD Endosulfan I 2,4’-DDE Endosulfan II 2,4’-DDT Endrin 4,4’-DDD Endrin Aldehyde 4,4’-DDE Heptachlor 4,4’-DDT Heptachlor Epoxide Aldrin Methoxychlor alpha BHC Mirex beta BHC Toxaphene delta BHC Trans-Nonachlor Gamma BHC PCB – Arochlors* alpha Chlordane PCB – Congeners* Gamma Chlordane Dieldrin Endosulfan Sulfate * Compounds must be consistent with EPA Priority Pollutants (see Federal Register).

• Clean Water Act - Priority Pollutants (PP): Styrene (100-42-5) is listed under Section 311 as a Hazardous Substance.

• CWA - Clean Water Act CWA listed substances: xylene [4] is listed in CWA Section 304, Section 311 ethylbenzene is listed in CWA Section 304, Section 307, Section 311, CWA Priority Pollutants.

More Definitions of Priority Pollutants

Priority Pollutants means those substances or combination of substances that are listed by EPA under Section 307(a) of the Clean Water Act.

Priority Pollutants means any of the various toxic compounds that can reasonably be expected in the discharges from industries as determined by the EPA, pursuant to Section 307 (a) of the Act [33 U.S.C. Section 1317 (a)].

Priority Pollutants means any of the one hundred twenty-nine (129) pollutants which affect stream quality or stream life in the receiving stream and its subsequent waters, as determined by the Environmental Protection Agency.

Priority Pollutants means a listing of the toxic pollutants identified by EPA as having the greatest environmental concern and as non-compatible and requiring pretreatment prior to discharge in order to prevent interference with District's operation, or to prevent sludge contamination or treatment system pass-through into receiving waters or into the atmosphere.

Priority Pollutants means the pollutants designated as toxic under Section 307(a)(1) of

Priority Pollutants means those pollutants identified in Tables II and III of Appendix D of 40 C.F.R. § 122.

Priority Pollutants means any chemical substance specified by the EPA or State of Tennessee as being toxic and which is regulated in quantity or in concentration.