NR 274.064
NR 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 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91.
NR 274.065
NR 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 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91.
NR 274.066
NR 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 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91.
NR 274.07
NR 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 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91.
NR 274.072
NR 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:
-
See PDF for table 
(1) Within the range of 7.5 to 10.0 at all times.
NR 274.072 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91.
NR 274.073 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91.
NR 274.074
NR 274.074
New source performance standards. Any new source subject to this subchapter shall achieve the following standards:
-
See PDF for table
(1) Within the range of 7.5 to 10.0 at all times.
NR 274.074 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91.
NR 274.075 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91.
NR 274.076 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91.
NR 274.08
NR 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 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91.
NR 274.082
NR 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:
-
See PDF for table
(1) Within the range of 6.0 to 9.0 at all times.
NR 274.082 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91.
NR 274.083 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91.
NR 274.084
NR 274.084
New source performance standards. Any new source subject to this subchapter shall achieve the following standards:
-
See PDF for table
(1) Within the range of 7.5 to 10.0 at all times.
NR 274.084 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91.
NR 274.085 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91.
NR 274.086
NR 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 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91.
NR 274.09
NR 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 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91.
NR 274.092
NR 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:
-
See PDF for table
(1) For molybdenum acid plants only
(2) Within the range of 6.0 to 9.0 at all times.
NR 274.092 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91.
NR 274.093
NR 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:
-
See PDF for table
(1) For molybdenum acid plants only.
NR 274.093 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91.
NR 274.094
NR 274.094
New source performance standards. Any new source subject to this subchapter shall achieve the following standards:
-
See PDF for table
(1) For molybdenum acid plants only.
(2) Within the range of 6.0 to 9.0 at all times.
NR 274.094 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91.
NR 274.095
NR 274.095
Pretreatment standards for existing sources. Except as provided in
ss. NR 211.13 and
211.14, any new [existing] source subject to this subchapter which introduces pollutants into a POTW shall comply with
ch. NR 211 and achieve the following PSES:
-
See PDF for table NR 274.095 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91.
NR 274.096
NR 274.096
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 274.093.
NR 274.096 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91.
NR 274.10
NR 274.10
Applicability; description of the primary tungsten 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 tungsten at primary tungsten facilities.
NR 274.10 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91.
NR 274.102
NR 274.102
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 achieve the following effluent limitations representing the degree of effluent reduction attainable by application of BPT:
-
See PDF for table
