Wisconsin Administrative Code

NR 273.066 Pretreatment standards for new sources. Except as provided in s. NR 211.13, any new source subject to this subchapter which introduces pollutants into a POTW shall comply with ch. NR 211 and achieve the limitations set forth in s. NR 273.063. History: Cr. Register, Sep…

NR 273.07 Applicability; description of the uranium subcategory. This subchapter applies to the discharge of pollutants to waters of the state and the introduction of pollutants into POTWs from uranium forming. History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.

NR 273.071 Discharge prohibitions. Any facility subject to this subchapter may not discharge process wastewater pollutants from the following sources: (1) Extrusion spent lubricants; (2) Forging spent lubricants; and (3) Degreasing spent solvents. Table 7-2 Uranium Heat Treatment…

NR 273.072 Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available. Except as provided in 40 CFR 125.30 to 125.32, any existing point source subject to this subchapter shall ac…

NR 273.073 Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable. Except as provided in 40 CFR 125.30 to 125.32, any existing point source subject to this subchapter shall achieve …

NR 273.074 New source performance standards. Any new source subject to this subchapter shall achieve the following standards: Table 7-23 Uranium Extrusion Tool Contact Cooling Water NSPS Maximum for Maximum for any 1 day monthly average Pollutant or mg/off-kg (pounds per million …

NR 273.076 Pretreatment standards for new sources. Except as provided in s. NR 211.13, any new source subject to this subchapter which introduces pollutants into a POTW shall comply with ch. NR 211 and achieve the limitations set forth in s. NR 273.073. History: Cr. Register, Sep…

NR 273.08 Applicability; description of the zinc subcategory. This subchapter applies to the discharge of pollutants to waters of the state and the introduction of pollutants into POTWs from zinc forming. History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.

NR 273.081 Discharge prohibitions. Any facility subject to this subchapter may not discharge process wastewater pollutants from the following sources: (1) Rolling spent neat oils; (2) Stationary casting contact cooling water; and (3) Degreasing spent solvents. History: Cr. Regist…

NR 273.082 Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available. Except as provided in 40 CFR 125.30 to 125.32, any existing point source subject to this subchapter shall ac…

NR 273.083 Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable. Except as provided in 40 CFR 125.30 to 125.32, any existing point source subject to this subchapter shall achieve …

NR 273.084 New source performance standards. Any new source subject to this subchapter shall achieve the following standards: Table 8-23 Zinc Rolling Spent Emulsions NSPS Maximum for Maximum for any 1 day monthly average Pollutant or mg/off-kg (pounds per million offpollutant pro…

NR 273.086 Pretreatment standards for new sources. Except as provided in s. NR 211.13, any new source subject to this subchapter which introduces pollutants into a POTW shall comply with ch. NR 211 and achieve the limitations set forth in s. NR 273.083. History: Cr. Register, Sep…

NR 273.09 Applicability; description of the zirconium-hafnium subcategory. This subchapter applies to the discharge of pollutants to waters of the state and the introduction of pollutants into POTWs from zirconium-hafnium forming. History: Cr. Register, September, 1990, No. 417, …

NR 273.091 Discharge prohibitions. (1) Any facility subject to this subchapter may not discharge process wastewater pollutants from the following sources: (a) Rolling spent neat oils; (b) Drawing spent lubricants; (c) Extrusion spent emulsions; the chapter was last published. NR …

NR 273.092 Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available. Except as provided in 40 CFR 125.30 to 125.32, any existing point source subject to this subchapter shall ac…

NR 273.093 Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable. Except as provided in 40 CFR 125.30 to 125.32, any existing point source subject to this subchapter shall achieve …

NR 273.095 Pretreatment standards for existing sources. Except as provided in ss. NR 211.13 and 211.14, any existing source subject to this subchapter which introduces pollutants into a POTW shall comply with ch. NR 211 and achieve the limitations set forth in s. NR 273.093. Hist…

NR 273.096 Pretreatment standards for new sources. Except as provided in s. NR 211.13, any new source subject to this subchapter which introduces pollutants into a POTW shall comply with ch. NR 211 and achieve the limitations set forth in s. NR 273.093. History: Cr. Register, Sep…

NR 273.10 Applicability; description of the metal powders subcategory. This subchapter applies to the discharge of pollutants to waters of the state and the introduction of pollutants into POTWs from metal powders forming. History: Cr. Register, September, 1990, No. 417, eff. 10-…

NR 273.101 Discharge prohibitions. Any facility subject to this subchapter may not discharge process wastewater pollutants from the following sources: (1) Oil-resin impregnation wastewater; (2) Sawing or grinding spent neat oils; and (3) Degreasing spent solvents. History: Cr. Re…

NR 273.102 Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available. Except as provided in 40 CFR 125.30 to 125.32, any existing point source subject to this subchapter shall ac…

NR 273.103 Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable. Except as provided in 40 CFR 125.30 to 125.32, any existing point source subject to this subchapter shall achieve …

NR 273.105 Pretreatment standards for existing sources. Except as provided in ss. NR 211.13 and 211.14, any existing source subject to this subchapter which introduces pollutants into a POTW shall comply with ch. NR 211 and achieve the limitations set forth in s. NR 273.103. Hist…

NR 273.106 Pretreatment standards for new sources. Except as provided in s. NR 211.13, any new source subject to this subchapter which introduces pollutants into a POTW shall comply with ch. NR 211 and achieve the limitations set forth in s. NR 273.103. History: Cr. Register, Sep…

NR 274.001 Purpose. The purpose of this chapter is to establish effluent limitations, performance standards, and pretreatment standards for discharges of process wastes from the nonferrous metals manufacturing point source category and its subcategories. History: Cr. Register, Ma…

NR 274.002 Applicability. This chapter applies to facilities which produce primary metals from ore concentrates and recover secondary metals from recycle wastes and which discharge or may discharge pollutants to waters of the state or which introduce or may introduce pollutants i…

NR 274.003 General definitions. In addition to the definitions set forth in ss. NR 205.03, 205.04, and 211.03, the following definitions are applicable to the terms used in this chapter: (1) XExisting sourceY means any point source, except a new source as defined in sub. (2), fro…

NR 274.004 Compliance dates. (1) Any existing source subject to this chapter which discharges to waters of the state shall achieve: (a) The effluent limitations representing BPT by July 1, 1977; and (b) The effluent limitations representing BAT by July 1, 1984. (2) Any new source…

NR 274.005 Removal allowances for pretreatment standards. Removal allowances according to 40 CFR 403.7(a) may be granted for the toxic metals limited in ch. NR 274 when the toxic metals are used as indicator pollutants. History: Cr. Register, March, 1991, No. 423, eff. 4-1-91.

NR 274.006 General provisions. (1) The monthly average regulatory values shall be the basis for the monthly average discharge in direct discharge permits and for pretreatment standards. (2) Compliance with the monthly discharge limit is required regardless of the number of sample…

NR 274.01 Applicability; description of the bauxite refining subcategory. This subchapter applies to the discharge of pollutants to waters of the state and the introduction of pollutants into POTWs from the refining of bauxite to alumina by the Bayer process and by the combinatio…

NR 274.011 Specialized definitions.

NR 274.012 Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.

NR 274.013 Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.

NR 274.014 New source performance standards.

NR 274.016 Pretreatment standards for new sources. Subchapter VII — Primary Lead NR 274.07 Applicability; description of the primary lead subcategory.

NR 274.02 Applicability; description of the primary aluminum smelting subcategory. This subchapter applies to the discharge of pollutants to waters of the state and the introduction of pollutants into POTWs from the production of aluminum from alumina in the Hall-Heroult process.…

NR 274.021 Measurements not detecting benzo(a)pyrene.

NR 274.022 Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.

NR 274.023 Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.

NR 274.024 New source performance standards.

NR 274.026 Pretreatment standards for new sources. Subchapter VIII — Primary Zinc NR 274.08 Applicability; description of the primary zinc subcategory.

NR 274.03 Applicability; description of the secondary aluminum smelting subcategory. This subchapter applies to the discharge of pollutants to waters of the state and the introduction of pollutants into POTWs from the recovery, processing, and remelting of aluminum scrap to produ…

NR 274.032 Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.

NR 274.033 Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.

NR 274.034 New source performance standards.

NR 274.035 Pretreatment standards for existing sources.

NR 274.036 Pretreatment standards for new sources. Subchapter IV — Primary Copper Smelting NR 274.04 Applicability; description of the primary copper smelting subcategory.

NR 274.04 Applicability; description of the primary copper smelting subcategory. This subchapter applies to the discharge of pollutants to waters of the state and the introduction of pollutants into POTWs from the primary smelting of copper from ore or ore concentrates by process…