reglab/statecodes huggingface dataset:
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 252 - Leather tanning and finishing › Section NR 252.71 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT)

Current through June 24, 2024
Except as provided in
				  40 CFR 125.30-
				  125.32, any
				  existing point source subject to this subcategory shall achieve the following
				  effluent limitations representing the degree of effluent reduction attainable
				  by the application of the best practicable control technology currently
				  available (BPT):
Pollutant or pollutant property
BPT limitations
Maximum for any 1 day
Maximum for monthly average
Kg/kkg (or pounds per 1000 lb) of raw
								material
BOD5
15.0
6.8
TSS
21.7
9.9
Oil and grease
6.3
2.8
Total chromium
0.39
0.14
pH
(1)
(1)
1Within the range 6.0 to
				  9.0.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 252 - Leather tanning and finishing › Section NR 252.72 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology (BCT)

Current through June 24, 2024
Except as provided in
				  40 CFR 125.30-
				  125.32, any
				  existing point source subject to this subcategory shall achieve the following
				  effluent limitations representing the degree of effluent reduction attainable
				  by the application of the best conventional pollutant control technology (BCT).
				  The effluent limitations are those for BOD5, TSS, oil and grease, and pH
				  contained in s.
				  NR
				  252.71.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 252 - Leather tanning and finishing › Section NR 252.73 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT)

Current through June 24, 2024
Except as provided in
				  40 CFR 125.30-
				  125.32, any
				  existing point source subject to this subcategory shall achieve the following
				  effluent limitations representing the degree of effluent reduction attainable
				  by the application of the best available technology economically achievable
				  (BAT). The effluent limitations are those for total chromium contained in s.
				  NR
				  252.71.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 252 - Leather tanning and finishing › Section NR 252.74 - New source performance standards (NSPS)

Current through June 24, 2024
Any new source subject to this subcategory shall achieve the
				  following new source performance standards (NSPS):
Pollutant or pollutant property
NSPS
Kg/kkg (or pounds per 1000 lb) of raw
								material
Maximum for any 1 day
Maximum for monthly average
BOD5
13.2
5.9
TSS
19.1
8.7
Oil and grease
5.6
2.5
Total chromium
0.34
0.12
pH
(1)
(1)
1Within the range 6.0 to
				  9.0.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 252 - Leather tanning and finishing › Section NR 252.75 - Pretreatment standards for existing sources (PSES)

Current through June 24, 2024
Except as provided in
				  40 CFR 403.7 and
				  403.13,
				  any existing source subject to this subcategory that introduces process
				  wastewater pollutants into a publicly owned treatment works shall comply with
				  40 CFR Part 403, and achieve the following pretreatment standards:
Pollutant or pollutant property
PSES
Milligrams per liter (mg/l)
Maximum for any 1 day
Maximum for monthly average
Total chromium
19.0
12.0
pH
(1)
(1)
1Within the range 6.0 to
				  10.0.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 252 - Leather tanning and finishing › Section NR 252.76 - Pretreatment standards for new sources (PSNS)

Current through June 24, 2024
Except as provided in
				  40 CFR 403.7, any
				  new source subject to this subcategory that introduces process wastewater
				  pollutants into a publicly owned treatment works shall comply with 40 CFR Part
				  403, and achieve the pretreatment standards contained in s.
				  NR
				  252.75.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 252 - Leather tanning and finishing › Section NR 252.80 - Applicability; description of the pigskin subcategory

Current through June 24, 2024
The provisions of this subcategory are applicable to process
				  wastewater discharges resulting from any tannery which processes raw or cured
				  pigskins into finished leather by chemically dissolving or pulping the hair and
				  tanning with chrome, then retan-wet finishing.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 252 - Leather tanning and finishing › Section NR 252.81 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT)

Current through June 24, 2024
Except as provided in
				  40 CFR 125.30-
				  125.32, any
				  existing point source subject to this subcategory shall achieve the following
				  effluent limitations representing the degree of effluent reduction attainable
				  by the application of the best practicable control technology currently
				  available (BPT):
Pollutant or pollutant property
BPT limitations
Maximum for any 1 day
Maximum for monthly average
Kg/kkg (or pounds per 1000 lb) of raw
								material
BOD5
7.0
3.2
TSS
10.1
4.6
Oil and grease
3.0
1.3
Total chromium
0.18
0.07
pH
(1)
(1)
1Within the range 6.0 to
				  9.0.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 252 - Leather tanning and finishing › Section NR 252.82 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology (BCT)

Current through June 24, 2024
Except as provided in
				  40 CFR 125.30-
				  125.32, any
				  existing point source subject to this subcategory shall achieve the following
				  effluent limitations representing the degree of effluent reduction attainable
				  by the application of the best conventional pollutant control technology (BCT).
				  The effluent limitations are those for BOD5, TSS, oil and grease, and pH
				  contained in s.
				  NR
				  252.81.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 252 - Leather tanning and finishing › Section NR 252.83 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT)

Current through June 24, 2024
Except as provided in
				  40 CFR 125.30-
				  125.32, any
				  existing point source subject to this subcategory shall achieve the following
				  effluent limitations representing the degree of effluent reduction attainable
				  by the application of the best available technology economically achievable
				  (BAT). The effluent limitations are those for total chromium contained in s.
				  NR
				  252.81.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 252 - Leather tanning and finishing › Section NR 252.84 - New source performance standards (NSPS)

Current through June 24, 2024
Any new source subject to this subcategory shall achieve the
				  following new source performance standards (NSPS):
NSPS
Maximum for any 1 day
Maximum for monthly average
Pollutant or pollutant property
Kg/kkg (or pounds per 1000 lbs) of raw
								material
BOD5
5.8
2.6
TSS
8.3
3.8
Oil and grease
2.4
1.1
Total chromium
0.15
0.05
pH
(1)
(1)
1Within the range 6.0 to
				  9.0.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 252 - Leather tanning and finishing › Section NR 252.85 - Pretreatment standards for existing sources (PSES)

Current through June 24, 2024
Except as provided in s.
				  NR
				  252.04 and
				  40 CFR 403.7 and
				  403.13,
				  any existing source subject to this subcategory that introduces process
				  wastewater pollutants into a publicly owned treatment works shall comply with
				  40 CFR Part 403, and achieve the following pretreatment standards:
Pollutant or pollutant property
PSES
Milligrams per liter (mg.l)
Maximum for any 1 day
Maximum for monthly average
Sulfide
24.0
. . . . . .
Total chromium
12.0
8.0
pH
(1)
(1)
1Not less than
				  7.0.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 252 - Leather tanning and finishing › Section NR 252.86 - Pretreatment standards for new sources (PSNS)

Current through June 24, 2024
Except as provided in
				  40 CFR 403.7 and
				  s.
				  NR
				  252.04, any new source subject to this subcategory
				  that introduces process wastewater pollutants into a publicly owned treatment
				  works shall comply with 40 CFR Part 403, and achieve the pretreatment standards
				  contained in s.
				  NR
				  252.85.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 252 - Leather tanning and finishing › Section NR 252.90 - Applicability; description of the retan-wet finish-splits subcategory

Current through June 24, 2024
The provisions of this subcategory are applicable to process
				  wastewater discharges resulting from any tannery which processes previously
				  unhaired and tanned splits into finished leather by retan-wet
				  finishing.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 252 - Leather tanning and finishing › Section NR 252.91 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT)

Current through June 24, 2024
Except as provided in
				  40 CFR 125.30-
				  125.32, any
				  existing point source subject to this subcategory shall achieve the following
				  effluent limitations representing the degree of effluent reduction attainable
				  by the application of the best practicable control technology currently
				  available (BPT):
Pollutant or pollutant property
BPT limitations
Kg/kkg (or pounds per 1000 lb) of raw
								material
Maximum for any 1 day
Maximum for monthly average
BOD5
5.8
2.6
TSS
8.3
3.8
Oil and grease
2.4
1.1
Total chromium
0.15
0.05
pH
(1)
(1)
1Within the range 6.0 to
				  9.0.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 252 - Leather tanning and finishing › Section NR 252.92 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology (BCT)

Current through June 24, 2024
Except as provided in
				  40 CFR 125.30-
				  125.32, any
				  existing point source subject to this subcategory shall achieve the following
				  effluent limitations representing the degree of effluent reduction attainable
				  by the application of the best conventional pollutant control technology (BCT).
				  The effluent limitations are those for BOD5, TSS, oil and grease, and pH
				  contained in s.
				  NR
				  252.91.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 252 - Leather tanning and finishing › Section NR 252.93 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT)

Current through June 24, 2024
Except as provided in
				  40 CFR 125.30-
				  125.32, any
				  existing point source subject to this subcategory shall achieve the following
				  effluent limitations representing the degree of effluent reduction attainable
				  by the application of the best available technology economically achievable
				  (BAT). The effluent limitations are those for total chromium contained in s.
				  NR
				  252.91.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 252 - Leather tanning and finishing › Section NR 252.94 - New source performance standards (NSPS)

Current through June 24, 2024
Any new source subject to this subcategory shall achieve the
				  following new source performance standards (NSPS):
Pollutant or pollutant property
NSPS
Kg/kkg (or pounds per 1000 lb) of raw
								material
Maximum for any 1 day
Maximum for monthly average
BOD5
3.5
1.6
TSS
5.1
2.3
Oil and grease
1.5
0.66
Total chromium
0.09
0.03
pH
(1)
(1)
1Within the range 6.0 to
				  9.0.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 252 - Leather tanning and finishing › Section NR 252.95 - Pretreatment standards for existing sources (PSES)

Current through June 24, 2024
(1) Except as
				provided in
				40 CFR 403.7 and
				403.13,
				any existing source subject to this subcategory that introduces process
				wastewater pollutants into publicly owned treatment works shall comply with 40
				CFR Part 403, and achieve the following pretreatment standards:
Pollutant or pollutant property
PSES
Maximum for any 1 day
Maximum for monthly average
Milligrams per liter (mg/l)
Total chromium
19.0
12.0
pH
(1)
(1)
1Within the range 6.0 to
				  10.0.
(2) Any existing
				source subject to this subcategory which processes less than 3,600 splits/day
				shall comply with sub. (1), except that the total chromium limitations
				contained in sub. (1) do not apply.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 252 - Leather tanning and finishing › Section NR 252.96 - Pretreatment standards for new sources (PSNS)

Current through June 24, 2024
Except as provided in
				  40 CFR 403.7, any
				  new source subject to this subcategory that introduces process wastewater
				  pollutants into publicly owned treatment works shall comply with 40 CFR Part
				  403, and achieve the pretreatment standards contained in s.
				  NR
				  252.95.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 252 - Leather tanning and finishing › Section NR 252.99 - Cross-references

Current through June 24, 2024
The federal citations in this chapter correspond to
				  provisions of the Wisconsin administrative code and Wisconsin statutes. The
				  federal citations can be cross-referenced in the following table:
Code of Federal Regulations
Corresponding state code
								section
40 CFR Part 425..........
ch. NR 252
40 CFR 125.30-
								125.32. .
								.
. s.
								NR
								211.14, s.
								283.13(3),
								Stats.
40 cFR Part 401..........
chs.
								NR 205,
								215,
								219
40
								CFR 403.3(i).........
s.
								NR
								211.03(5)
40 CFR
								403.7............
s.
								NR
								211.13
40
								CFR 403.13...........
s.
								NR
								211.14
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 253 - Copper forming › Section NR 253.01 - Purpose

Current through June 24, 2024
The purpose of this chapter is to establish effluent
				  limitations, standards of performance, and pretreatment standards for
				  discharges of process wastes from the copper forming point source category and
				  its subcategories.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 253 - Copper forming › Section NR 253.02 - Applicability

Current through June 24, 2024
This chapter applies to discharges resulting from hot
				  rolling, cold rolling, drawing, extrusion, and forging of copper and copper
				  alloys and the associated ancillary operations. This chapter does not apply to
				  the forming of precious metals, which is regulated by 40 CFR 471, or the
				  casting of copper or copper alloys, which is regulated by ch. NR
				  256.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 253 - Copper forming › Section NR 253.04 - Monitoring and reporting requirements

Current through June 24, 2024
The following special monitoring and reporting requirements
				  apply to all facilities subject to this chapter:
(1) The "monthly average" regulatory values
				shall be the basis for the monthly average discharge in direct discharge
				permits and for pretreatment standards. Compliance with the monthly discharge
				limit is required regardless of the number of samples analyzed and
				averaged.
(2) As an alternate
				monitoring procedure for TTO, indirect dischargers may monitor for oil and
				grease and meet the alternate monitoring standards for oil and grease
				established for PSES and PSNS. Any indirect discharger meeting the alternate
				monitoring standards shall be considered to meet the TTO standard.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 253 - Copper forming › Section NR 253.05 - Compliance dates

Current through June 24, 2024
(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.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 253 - Copper forming › Subchapter I - The Copper Forming Subcategory › Section NR 253.10 - Applicability; description of the copper forming subcategory

Current through June 24, 2024
This subchapter applies to the discharge of pollutants to
					 waters of the state and the introduction of pollutants into POTWs from the
					 forming of copper and copper alloys except beryllium copper
					 alloys.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Section NR 254.001 - Purpose

Current through June 24, 2024
The purpose of this chapter is to establish effluent
				  limitations, performance standards, and pretreatment standards for discharges
				  of process wastes from the iron and steel making point source category and its
				  subcategories.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Section NR 254.0015 - Applicability

Current through June 24, 2024
This chapter applies to any iron and steel making facility
				  that discharges or may discharge pollutants to waters of the state or into a
				  publicly owned treatment works.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Section NR 254.003 - Alternative effluent limitations

Current through June 24, 2024
(1) Except as
				provided in subs. (4) and (5), any existing point source subject to this
				chapter may qualify for alternative effluent limitations for BPT, BAT, and BCT.
				The alternative effluent limitations for each pollutant are determined for a
				combination of outfalls by totaling the mass limitations of each pollutant
				allowed under this chapter and subtracting from each total an appropriate net
				reduction amount. The permit authority shall determine an appropriate net
				reduction amount for each pollutant traded based upon consideration of
				additional available control measures which would result in substantial
				effluent reductions and which can be achieved without requiring significant
				additional expenditures at any outfall in the combination for which the
				discharge is projected to be better than required by this chapter.
(2) For total suspended solids and oil and
				grease, the minimum net reduction amount shall be approximately 15% of the
				amount by which any waste stream in the combination will exceed otherwise
				allowable effluent limitations. For all other pollutants, the minimum net
				reduction amount shall be approximately 10% of the amount by which the
				discharges from any waste stream in the combination will exceed otherwise
				allowable effluent limitations for each pollutant under this chapter.
(3) Each outfall from which process
				wastewaters are discharged shall have specific fixed effluent limitations for
				each pollutant limited by the applicable sections of this chapter.
(4) If the application of alternative
				effluent limitations results in a violation of any applicable water quality
				standard, alternative effluent limitations are not permitted.
(5) Alternative effluent limitations are not
				permitted for cokemaking and cold forming process wastewaters.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Section NR 254.004 - Calculation of pretreatment standards

Current through June 24, 2024
(1) Pretreatment
				standards shall be calculated for each operation using the applicable average
				rate of production reported by the owner or operator of the facility to the
				control authority in accordance with s.
				NR
				211.15.
(2) The average rate of production reported
				by the owner or operator in accordance with s.
				NR
				211.15 may not be based upon the design production
				capacity, but rather upon a reasonable measure of actual production of the
				facility, such as the production during the high month of the previous year or
				the monthly average for the highest month of the previous 5 years. For new
				sources or new dischargers, actual production shall be estimated using
				projected production.
(3) If the
				average rate of production for an operation reported in accordance with s.
				NR
				211.15 does not representa reasonable measure of
				actual production due to a change of circumstances, the owner or operator shall
				submit a modified average rate of production to the control
				authority.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Section NR 254.005 - Compliance dates

Current through June 24, 2024
(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.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Section NR 254.006 - Removal credits for phenols (4AAP)

Current through June 24, 2024
Removal allowances pursuant to s.
				  NR
				  211.13 may be granted for phenols (4AAP) limited by
				  this chapter when phenols (4AAP) are used as an indicator or surrogate
				  pollutant.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter I - Cokemaking Subcategory › Section NR 254.01 - Applicability; description of the cokemaking subcategory

Current through June 24, 2024
This subcategory applies to the discharge of pollutants to
					 waters of the state and the introduction of pollutants into POTWs from by
					 product and beehive cokemaking operations.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter I - Cokemaking Subcategory › Section NR 254.011 - Specialized definitions

Current through June 24, 2024
The following definitions are applicable to the terms used
					 in cokemaking subcategory:
(1)
				  "Beehive cokemaking" means operations in which coal is heated with the
				  admission of air in controlled amounts for the purpose of producing coke and
				  which do not recover byproducts.
(2) "Byproduct cokemaking" means operations
				  in which coal is heated in the absence of air to produce coke. Byproducts may
				  be recovered from the gases and liquids driven from the coal.
(3) "Merchant byproduct cokemaking" means
				  byproduct cokemaking operations which provide more than 50% of the produced
				  coke to operations, industries, or processes other than iron making blast
				  furnaces associated with steel production.
(4) "Iron and steel byproduct cokemaking"
				  means byproduct cokemaking operations other than merchant cokemaking
				  operations.
(5) "Wet
				  desulfurization system" means systems which remove sulfur compounds from coke
				  oven gases and produce contaminated process wastewater.
(6) "Indirect ammonia recovery system" means
				  systems which recover ammonium hydroxide as a byproduct from coke oven gases
				  and waste ammonia liquors.
(7)
				  "Physical chemical treatment system" means full scale coke plant wastewater
				  treatment systems incorporating full scale granular activated carbon adsorption
				  units which were in operation prior to January 7, 1981.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter I - Cokemaking Subcategory › Section NR 254.012 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available

Current through June 24, 2024
(1) Except as provided in
				  40 CFR 125.30
				  to
				  125.32, any
				  existing source subject to this subchapter shall achieve the effluent
				  limitations set forth in sub. (2), (3), or (4) representing the degree of
				  effluent reduction attainable by the application of BPT.
(2) IRON AND STEEL BYPRODUCT COKEMAKING.
(a) The following BPT effluent limitations
				  apply:
Table 1
Iron and Steel Byproduct Cokemaking
BPT Effluent Limitations
Maximum for any 1 day
Average of daily
values for 30
consecutive
days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.253
0.131
O&G
0.0327
0.0109
Ammonia-N
0.274
0.0912
Cyanide
0.0657
0.0219
Phenols (4AAP)
0.00451
0.00150
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
(b) Increased loadings, not to exceed 11%
				  above the limitations in par. (a), are allowed for plants which have wet
				  desulfurization systems but only to the extent that such systems generate an
				  increased effluent volume.
(c)
				  Increased loadings, not to exceed 27% above the limitations in par. (a), are
				  allowed for plants which include indirect ammonia recovery systems but only to
				  the extent that such systems generate an increased effluent volume.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter I - Cokemaking Subcategory › Section NR 254.013 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable

Current through June 24, 2024
(1)
				  Except as provided in
				  40 CFR 125.30
				  to
				  125.32, any
				  existing source subject to this subchapter shall achieve the effluent
				  limitations in sub. (2), (3), or (4) representing the degree of effluent
				  reduction attainable by the application of BAT.
(2) IRON AND STEEL BYPRODUCT COKEMAKING.
(a) The following BAT effluent limitations
				  apply:
Table 3
BAT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
Ammonia-N
0.0543
0.0160
Cyanide
0.00638
0.00351
Phenols (4AAP)
0.0000638
0.0000319
Benzene
0.0000319
Naphthalene
0.0000319
Benzo(a)pyrene
0.0000319
(b) Increased loadings, not to exceed 16%
				  above the limitations in par. (a), are allowed for plants which have wet
				  desulfurization systems but only to the extent that such systems generate an
				  increased effluent volume.
(c)
				  Increased loadings, not to exceed 39% above the limitations in par. (a), are
				  allowed for plants which include indirect ammonia recovery systems but only to
				  the extent that such systems generate an increased effluent volume.
(d) The following BAT effluent limitations
				  shall be applicable to plants with physical chemical treatment systems:
Table 4
Iron and Steel Byproduct Cokemaking
BAT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
Ammonia-N
0.0645
0.0322
Phenols (4AAP)
0.0000859
0.0000430
Benzene
0.0000215
Naphthalene
0.0000215
Benzo(a)pyrene
0.0000215
(e) Increased loadings, not to exceed 24%
				  above the limitations in par. (d), are allowed for plants with physical
				  chemical pretreatment systems which have wet desulfurization systems but only
				  to the extent that such systems generate an increased effluent
				  volume.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter I - Cokemaking Subcategory › Section NR 254.014 - New source performance standards

Current through June 24, 2024
(1) The discharge
				  of wastewater pollutants from any new source subject to this subchapter may not
				  exceed the NSPS in sub. (2), (3), or (4).
(2) IRON AND STEEL BYPRODUCT COKEMAKING.
(a) The following NSPS apply:
Table 7
Iron and Steel Byproduct Cokemaking
NSPS
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.172
0.0894
O&G
0.00638
Ammonia-N
0.0543
0.0160
Cyanide
0.00638
0.00351
Phenols (4AAP)
0.0000638
0.0000319
Benzene
0.0000319
Naphthalene
0.0000319
Benzo(a)pyrene
0.0000319
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
(b) Increased loadings, not to exceed 16%
				  above the limitations in par. (a), are allowed for plants which have wet
				  desulfurization systems but only to the extent that such systems generate an
				  increased effluent volume.
(c)
				  Increased loadings, not to exceed 39% above the limitations in par. (a), are
				  allowed for plants which include indirect ammonia recovery systems but only to
				  the extent that such systems generate an increased effluent volume.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter I - Cokemaking Subcategory › Section NR 254.015 - Pretreatment standards for existing sources

Current through June 24, 2024
(1) 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 PSES in sub. (2) or (3).
(2) IRON AND STEEL BYPRODUCT COKEMAKING.
(a) The following PSES apply:
Table 9
Iron and Steel Byproduct Cokemaking
PSNS
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
Ammonia-N
0.0645
0.0322
Cyanide
0.0172
0.00859
Phenols (4AAP)
0.0430
0.0215
(b) Increased loadings, not to exceed 24%
				  above the limitations in par. (a), are allowed for plants which have wet
				  desulfurization systems but only to the extent that such systems generate an
				  increased effluent volume.
(c)
				  Increased loadings, not to exceed 58% above the limitations in par. (a), are
				  allowed for plants which include indirect ammonia recovery systems but only to
				  the extent that such systems generate an increased effluent volume.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter I - Cokemaking Subcategory › Section NR 254.016 - Pretreatment standards for new sources

Current through June 24, 2024
(1) Except as
				  provided in s.
				  NR
				  211.13, any existing [new] source subject to this
				  subchapter which introduces pollutants into a POTW shall comply with ch. NR 211
				  and achieve the PSNS in sub. (2) or (3).
(2) IRON AND STEEL BYPRODUCT COKEMAKING.
(a) The following PSNS apply:
Table 11
Iron and Steel Byproduct Cokemaking
PSNS
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
Ammonia-N
0.0645
0.0322
Cyanide
0.0172
0.00859
Phenols (4AAP)
0.0430
0.0215
(b) Increased loadings, not to exceed 24%
				  above the limitations in par. (a), are allowed for plants which have wet
				  desulfurization systems but only to the extent that such systems generate an
				  increased effluent volume.
(c)
				  Increased loadings, not to exceed 58% above the limitations in par. (a), are
				  allowed for plants which include indirect ammonia recovery systems but only to
				  the extent that such systems generate an increased effluent volume.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter I - Cokemaking Subcategory › Section NR 254.017 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology

Current through June 24, 2024
(1)
				  Except as provided in
				  40 CFR 125.30
				  to
				  125.32, any
				  existing source subject to this subchapter shall achieve the effluent
				  limitations in sub. (2), (3), or (4) representing the degree of effluent
				  reduction attainable by the application of BCT.
(2) IRON AND STEEL BYPRODUCT COKEMAKING.
(a) The following BCT effluent limitations
				  apply:
Table 13
Iron And Steel Byproduct Cokemaking
BCT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.253
0.131
O&G
0.0327
0.0109
PH
(1)
(1)
(1) Within the range of 6.0 to 9.0
(b) Increased loadings, not to exceed 11%
				  above the limitations in par. (a), are allowed for plants which have wet
				  desulfurization systems but only to the extent that such systems generate an
				  increased effluent volume.
(c)
				  Increased loadings, not to exceed 27% above the limitations in par. (a), are
				  allowed for plants which include indirect ammonia recovery systems but only to
				  the extent that such systems generate an increased effluent volume.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter II - Sintering Subcategory › Section NR 254.02 - Applicability; description of the sintering subcategory

Current through June 24, 2024
This subcategory applies to the discharge of pollutants to
					 waters of the state and the introduction of pollutants into POTWs from
					 sintering operations conducted by the heating of iron bearing wastes, such as
					 mill scale and dust from blast furnaces, together with fine iron ore,
					 limestone, and coke fines in an ignition furnace to produce an agglomerate for
					 charging to a blast furnace.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter II - Sintering Subcategory › Section NR 254.022 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available

Current through June 24, 2024
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:
Table 15
Sintering
BCT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.0751
0.0250
O&G
0.0150
0.00501
PH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter II - Sintering Subcategory › Section NR 254.023 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable

Current through June 24, 2024
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:
Table 16
Sintering
BCT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
Ammonia-N(1
0.0150
0.00501
Cyanide(1)
0.00300
0.00150
Phenols (4AAP)(1)
0.0001000
0.0000501
TRC(1)
0.000250
Lead
0.000451
0.000150
Zinc
0.000676
0.000225
(1) The limitations for ammonia-N, cyanide, and phenols
					 (4AAP) shall be applicable only when sintering wastewaters are treated with
					 ironmaking wastewaters.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter II - Sintering Subcategory › Section NR 254.024 - New source performance standards

Current through June 24, 2024
The discharge of wastewater pollutants from any new source
					 subject to the sintering subcategory may not exceed the following
					 standards:
Table 17
Sintering
NSPS
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.0200
0.00751
O&G
0.00501
Ammonia-N(1)
0.0150
0.00501
Cyanide(1)
0.00100
0.000501
Phenols (4AAP)(1)
0.000100
0.0000501
TRC(1)
0.000250
Lead
0.000451
0.000150
Zinc
0.000676
0.000225
pH
(2)
(2)
(1) The limitations for ammonia-N, cyanide, phenols (4AAP),
					 and TRC shall be applicable only when sintering wastewaters are treated with
					 ironmaking wastewaters.
(2) Within the range of 6.0 to 9.0
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter II - Sintering Subcategory › Section NR 254.025 - Pretreatment standards for existing sources

Current through June 24, 2024
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:
Table 18
Sintering
PSES
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
Ammonia-N(1
0.0150
0.00501
Cyanide(1)
0.00300
0.00150
Phenols (4AAP)(1)
0.000250
0.0000501
Lead
0.000451
0.000150
Zinc
0.000676
0.000225
(1) The limitations for ammonia-N, cyanide and phenols
					 (4AAP) shall be applicable only when sintering wastewaters are treated with
					 ironmaking wastewaters.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter II - Sintering Subcategory › Section NR 254.026 - Pretreatment standards for new sources

Current through June 24, 2024
Except as provided in s.
					 NR
					 211.13, any new source subject to the subchapter which
					 introduces pollutants into a POTW shall comply with ch. NR 211 and achieve the
					 following PSNS:
Table 19
Sintering
PSNS
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
Ammonia-N(1)
0.0150
0.00501
Cyanide(1)
0.00100
0.000501
Phenols (4AAP)(1)
0.000100
0.0000501
Lead
0.000451
0.000150
Zinc
0.000676
0.000225
(1) The limitations for ammonia-N, cyanide and phenols
					 (4AAP) shall be applicable only when sintering wastewaters are treated with
					 ironmaking wastewaters.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter III - Ironmaking Subcategory › Section NR 254.03 - Applicability; description of the ironmaking subcategory

Current through June 24, 2024
This subchapter applies to the discharge of pollutants to
					 waters of the state and the introduction of pollutants into POTWs from
					 ironmaking operations in which iron ore is reduced to molten iron in a blast
					 furnace.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter III - Ironmaking Subcategory › Section NR 254.031 - Specialized definitions

Current through June 24, 2024
The following definitions are applicable to the terms used
					 in this subchapter:
(1) "Existing
				  indirect dischargers" means only the 2 iron blast furnace operations with
				  discharges to POTWs prior to May 27, 1982.
(2) "Ferromanganese blast furnace" means
				  those blast furnaces which produce molten iron containing more than 50%
				  manganese.
(3) "Iron blast furnace"
				  means all blast furnaces except ferromanganese blast furnaces.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter III - Ironmaking Subcategory › Section NR 254.032 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available

Current through June 24, 2024
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:
Table 20
Iron Blast Furnace
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.0782
0.0260
Ammonia-N
0.161
0.0537
Cyanide
0.0234
0.00782
Phenols (4AAP)
0.00626
0.00210
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Table 21
Ferromanganese Blast Furnace
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.313
0.104
Ammonia-N
1.29
0.429
Cyanide
0.469
0.156
Phenols (4AAP)
0.0624
0.0208
pH
(1)
(1)
(1) Within the range of 6.0 to 9.0
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter III - Ironmaking Subcategory › Section NR 254.033 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable

Current through June 24, 2024
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:
Table 22
Iron Blast Furnace
BPT Effluent Limitations
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
Ammonia-N
0.00876
0.00292
Cyanide
0.00175
0.000876
Phenols (4AAP)
0.0000584
0.0000292
TRC(1)
0.00146
Lead
0.000263
0.0000876
Zinc
0.000394
0.000131
(1) The limitations for TRC shall be applicable only when
					 iron making wastewater is chlorinated.
Wisconsin Administrative Code › Department of Natural Resources › NR 200-299 - Environmental Protection Wisconsin Pollutant Discharge Elimination System › Chapter NR 254 - Iron and steel manufacturing › Subchapter III - Ironmaking Subcategory › Section NR 254.034 - New source performance standards

Current through June 24, 2024
The discharge of process wastewater pollutants from any new
					 source subject to this subchapter may not exceed the following
					 standards:
Table 23
Iron Blast Furnace
NSPS
Maximum for any 1 day
Average of daily values for 30 consecutive
								  days
Pollutant or pollutant property
kg/kkg (pounds per 1,000 pounds) of
								  product
TSS
0.0117
0.00438
O&G
0.00292
Ammonia-N
0.00876
0.00292
Cyanide
0.000584
0.000292
Phenols (4AAP)
0.0000584
0.0000292
TRC(1)
0.000146
Lead
0.000263
0.0000876
Zinc
0.000394
0.000131
pH
(2)
(2)
(1) The limitations for TRC shall be applicable only when
					 iron making wastewater is chlorinated.
(2) Within the range of 6.0 to 9.0