NR 274.062(3)(3) During any calendar month, a process wastewater impoundment may discharge from the overflow a volume equivalent to whatever is the greatest of the following: NR 274.062(3)(a)(a) The difference between the precipitation for that month which falls within the impoundment and the evaporation from the impoundment for that month; or NR 274.062(3)(b)(b) The difference between the mean precipitation for that month which falls within the impoundment and the mean evaporation for that month as established for the impoundment’s location by the national climatic center, national oceanic and atmospheric administration or as otherwise established if no monthly evaporation has been determined by the national climatic center. NR 274.062(3)(c)(c) Any process wastewater discharge according to this subsection shall comply with the following limitations: (1) Within the range of 6.0 to 9.0.
NR 274.062 HistoryHistory: Cr. Register, March, 1991, No. 423, eff. 4-1-91. NR 274.063NR 274.063 Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable. NR 274.063(1)(1) Except as provided in 40 CFR 125.30 to 125.32 and sub. (2), any existing point source subject to this subchapter may not discharge process wastewater pollutants into waters of the state. NR 274.063(2)(2) A process wastewater impoundment which is designed, constructed and operated to contain the precipitation from the 25-year, 24-hour rainfall event as established for the impoundment’s location by the national climatic center, national oceanic and atmospheric administration, may discharge a volume of process wastewater equivalent to the volume of precipitation which falls within the impoundment in excess of the precipitation attributable to the 25-year, 24-hour rainfall event, when such an event occurs. NR 274.063 HistoryHistory: Cr. Register, March, 1991, No. 423, eff. 4-1-91. NR 274.064NR 274.064 New source performance standards. Any new source subject to this subchapter may not discharge process wastewater pollutants into waters of the state. NR 274.064 HistoryHistory: Cr. Register, March, 1991, No. 423, eff. 4-1-91. NR 274.065NR 274.065 Pretreatment standards for existing sources. NR 274.065(1)(1) Except as provided in ss. NR 211.13 and 211.14 and sub. (2), any existing source subject to this subchapter which introduces pollutants into a POTW shall comply with ch. NR 211 and may not discharge process wastewater pollutants into a POTW. NR 274.065(2)(2) A process wastewater impoundment which is designed, constructed, and operated to contain the precipitation from the 25-year, 24-hour rainfall event as established for the impoundment’s location by the national climatic center, national oceanic and atmospheric administration, may discharge a volume of process wastewater equivalent to the volume of precipitation which falls within the impoundment in excess of the precipitation attributable to the 25-year, 24-hour rainfall event, when such an event occurs. NR 274.065 HistoryHistory: Cr. Register, March, 1991, No. 423, eff. 4-1-91. NR 274.066NR 274.066 Pretreatment standards for new sources. Except as provided in s. NR 211.13, any new source subject to the secondary copper subchapter which introduces pollutants into a POTW shall comply with ch. NR 211 and may not discharge process wastewater pollutants into a POTW. NR 274.066 HistoryHistory: Cr. Register, March, 1991, No. 423, eff. 4-1-91. NR 274.07NR 274.07 Applicability; description of the primary lead 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 lead at primary lead smelters and refineries. NR 274.07 HistoryHistory: Cr. Register, March, 1991, No. 423, eff. 4-1-91. NR 274.072NR 274.072 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 achieve the following effluent limitations representing the degree of effluent reduction attainable by application of BPT: (1) Within the range of 7.5 to 10.0 at all times.
(1) Within the range of 7.5 to 10.0 at all times.
(1) Within the range of 7.5 to 10.0 at all times.
(1) Within the range of 7.5 to 10.0 at all times.
(1) Within the range of 7.5 to 10.0 at all times.
(1) Within the range of 7.5 to 10.0 at all times.
(1) Within the range of 7.5 to 10.0 at all times.
(1) Within the range of 7.5 to 10.0 at all times.
(1) Within the range of 7.5 to 10.0 at all times.
(1) Within the range of 7.5 to 10.0 at all times.
(1) Within the range of 7.5 to 10.0 at all times.
(1) Within the range of 7.5 to 10.0 at all times.
NR 274.072 HistoryHistory: Cr. Register, March, 1991, No. 423, eff. 4-1-91. NR 274.073NR 274.073 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 the following effluent limitations representing the degree of effluent reduction attainable by application of BAT: NR 274.073 HistoryHistory: Cr. Register, March, 1991, No. 423, eff. 4-1-91. NR 274.074NR 274.074 New source performance standards. Any new source subject to this subchapter shall achieve the following standards: (1) Within the range of 7.5 to 10.0 at all times.
(1) Within the range of 7.5 to 10.0 at all times.
(1) Within the range of 7.5 to 10.0 at all times.
(1) Within the range of 7.5 to 10.0 at all times.
(1) Within the range of 7.5 to 10.0 at all times.
(1) Within the range of 7.5 to 10.0 at all times.
(1) Within the range of 7.5 to 10.0 at all times.
(1) Within the range of 7.5 to 10.0 at all times.
(1) Within the range of 7.5 to 10.0 at all times.
(1) Within the range of 7.5 to 10.0 at all times.
(1) Within the range of 7.5 to 10.0 at all times.
(1) Within the range of 7.5 to 10.0 at all times.
NR 274.074 HistoryHistory: Cr. Register, March, 1991, No. 423, eff. 4-1-91. NR 274.075NR 274.075 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 following PSES: NR 274.075 HistoryHistory: Cr. Register, March, 1991, No. 423, eff. 4-1-91. NR 274.076NR 274.076 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 following PSNS: NR 274.076 HistoryHistory: Cr. Register, March, 1991, No. 423, eff. 4-1-91. NR 274.08NR 274.08 Applicability; description of the primary zinc 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 primary zinc by either electrolytic or pyrolytic means. NR 274.08 HistoryHistory: Cr. Register, March, 1991, No. 423, eff. 4-1-91. NR 274.082NR 274.082 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 achieve the following effluent limitations representing the degree of effluent reduction attainable by application of BPT: (1) Within the range of 6.0 to 9.0 at all times.
NR 274.082 HistoryHistory: Cr. Register, March, 1991, No. 423, eff. 4-1-91. NR 274.083NR 274.083 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 the following effluent limitations representing the degree of effluent reduction attainable by application of BAT: NR 274.083 HistoryHistory: Cr. Register, March, 1991, No. 423, eff. 4-1-91. NR 274.084NR 274.084 New source performance standards. Any new source subject to this subchapter shall achieve the following standards: (1) Within the range of 7.5 to 10.0 at all times.
(1) Within the range of 7.5 to 10.0 at all times.
(1) Within the range of 7.5 to 10.0 at all times.
(1) Within the range of 7.5 to 10.0 at all times.
(1) Within the range of 7.5 to 10.0 at all times.
(1) Within the range of 7.5 to 10.0 at all times.
(1) Within the range of 7.5 to 10.0 at all times.
(1) Within the range of 7.5 to 10.0 at all times.
NR 274.084 HistoryHistory: Cr. Register, March, 1991, No. 423, eff. 4-1-91. NR 274.085NR 274.085 Pretreatment standards for existing sources. Except as provided in ss. NR 211.13 and 211.14, any new [existing] source subject to the primary zinc subchapter which introduces pollutants into a POTW shall comply with ch. NR 211 and achieve the following PSES: NR 274.085 HistoryHistory: Cr. Register, March, 1991, No. 423, eff. 4-1-91. NR 274.086NR 274.086 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 standards set forth in s. NR 274.085. NR 274.086 HistoryHistory: Cr. Register, March, 1991, No. 423, eff. 4-1-91. NR 274.09NR 274.09 Applicability; description of the metallurgical acid plants subcategory. This subchapter applies to the discharge of pollutants to waters of the state and the introduction of pollutants into POTWs from the byproduct sulfuric acid at primary copper smelters, primary zinc facilities, primary lead facilities, and primary molybdenum facilities, including any associated air pollution control or gas conditioning systems for sulfur dioxide off-gasses from pyrometallurgical acid plants operations. NR 274.09 HistoryHistory: Cr. Register, March, 1991, No. 423, eff. 4-1-91. NR 274.092NR 274.092 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 achieve the following effluent limitations representing the degree of effluent reduction attainable by application of BPT: (1) For molybdenum acid plants only
(2) Within the range of 6.0 to 9.0 at all times.
NR 274.092 HistoryHistory: Cr. Register, March, 1991, No. 423, eff. 4-1-91. NR 274.093NR 274.093 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 the following effluent limitations representing the degree of effluent reduction attainable by application of BAT: (1) For molybdenum acid plants only.
NR 274.093 HistoryHistory: Cr. Register, March, 1991, No. 423, eff. 4-1-91. NR 274.094NR 274.094 New source performance standards. Any new source subject to this subchapter shall achieve the following standards: (1) For molybdenum acid plants only.
