Passage Data · Cited limits by place

Mercury limits and guidelines in Utah (US-UT)

361 numeric limits and guidelines for mercury held for Utah and the place above it, from 13 instruments, each cited to its instrument, edition, section or page and quoted text. The register was built from 247 instruments. Everything held for Utah

Ask your AI assistant and get the cite back: add Passage Data to Claude, ChatGPT, Cursor, VS Code or Microsoft 365 Copilot. Free, no key.

The address to add: https://passage-data.com/mcp

Then ask it, for example: “What are the mercury limits in Utah? Cite each one.”

For programs: this page as JSON at /api/v1/limits?parameter=mercury&place=US-UT; the same at https://passage-data.com/mcp, a remote MCP server (tool find_limits). llms.txt · OpenAPI

Utah (US-UT): 4 rows

ParameterValueUnitStatisticGovernsApplies whenCite
Mercury0.012µg/L4-day averagesurface water · guidelinereceiving water: freshwater
water with the beneficial use Class 3A: cold water species of game fish and other cold water aquatic life (R317-2-6; uses by water in R317-2-13)
Utah Admin. Code R317-2-14 numeric criteria
Utah Admin. Code R317-2-14 Table 2.14.2 · p. 39
Mercury 4 Day Average 0.012 0.012 0.012 0.012
Mercury0.012µg/L4-day averagesurface water · guidelinereceiving water: freshwater
water with the beneficial use Class 3B: warm water species of game fish and other warm water aquatic life (R317-2-6; uses by water in R317-2-13)
Utah Admin. Code R317-2-14 numeric criteria
Utah Admin. Code R317-2-14 Table 2.14.2 · p. 39
Mercury 4 Day Average 0.012 0.012 0.012 0.012
Mercury0.012µg/L4-day averagesurface water · guidelinereceiving water: freshwater
water with the beneficial use Class 3C: nongame fish and other aquatic life (R317-2-6; uses by water in R317-2-13)
Utah Admin. Code R317-2-14 numeric criteria
Utah Admin. Code R317-2-14 Table 2.14.2 · p. 39
Mercury 4 Day Average 0.012 0.012 0.012 0.012
Mercury0.012µg/L4-day averagesurface water · guidelinereceiving water: freshwater
water with the beneficial use Class 3D: waterfowl, shore birds and other water-oriented wildlife (R317-2-6; uses by water in R317-2-13)
Utah Admin. Code R317-2-14 numeric criteria
Utah Admin. Code R317-2-14 Table 2.14.2 · p. 39
Mercury 4 Day Average 0.012 0.012 0.012 0.012

United States (US): 357 rows, 246 shown

ParameterValueUnitStatisticGovernsApplies whenCite
Mercury (T).00028Kg/kkg (or pounds per 1,000 lb) of productdaily maximumeffluent · limitroute: direct
cites: 40 CFR 415
the discharge is of the Subpart F—Chlor-alkali Subcategory (Chlorine and Sodium or Potassium Hydroxide Production)
existing sources (BPT)
table: Subpart F—Chlor-Alkali Mercury Cells
40 CFR Part 415 — PART 415—INORGANIC CHEMICALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 415.62 (BPT)
Mercury (T) .00028 .00014
Mercury (T).00014Kg/kkg (or pounds per 1,000 lb) of productmonthly averageeffluent · limitroute: direct
cites: 40 CFR 415
the discharge is of the Subpart F—Chlor-alkali Subcategory (Chlorine and Sodium or Potassium Hydroxide Production)
existing sources (BPT)
table: Subpart F—Chlor-Alkali Mercury Cells
40 CFR Part 415 — PART 415—INORGANIC CHEMICALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 415.62 (BPT)
Mercury (T) .00028 .00014
Mercury (T)0.00023Kg/kkg (or pounds per 1,000 lb) of productdaily maximumeffluent · limitroute: direct
cites: 40 CFR 415
the discharge is of the Subpart F—Chlor-alkali Subcategory (Chlorine and Sodium or Potassium Hydroxide Production)
existing sources (BAT)
table: Subpart F—Chlor-Alkali-Mercury Cells
40 CFR Part 415 — PART 415—INORGANIC CHEMICALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 415.63 (BAT)
Mercury (T) 0.00023 0.00010
Mercury (T)0.00010Kg/kkg (or pounds per 1,000 lb) of productmonthly averageeffluent · limitroute: direct
cites: 40 CFR 415
the discharge is of the Subpart F—Chlor-alkali Subcategory (Chlorine and Sodium or Potassium Hydroxide Production)
existing sources (BAT)
table: Subpart F—Chlor-Alkali-Mercury Cells
40 CFR Part 415 — PART 415—INORGANIC CHEMICALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 415.63 (BAT)
Mercury (T) 0.00023 0.00010
Mercury (T)0.00023Kq/kkg (or pounds per 1,000 lb) of productdaily maximumeffluent · limitroute: direct
cites: 40 CFR 415
the discharge is of the Subpart F—Chlor-alkali Subcategory (Chlorine and Sodium or Potassium Hydroxide Production)
new sources (NSPS)
(a) Any new source subject to this subpart and using the mercury cell process must achieve the following new source performance standards (NSPS):
table: Subpart F—Chlor-Alkali-Mercury Cells
40 CFR Part 415 — PART 415—INORGANIC CHEMICALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 415.65 (NSPS)
Mercury (T) 0.00023 0.00010
Mercury (T)0.00010Kq/kkg (or pounds per 1,000 lb) of productmonthly averageeffluent · limitroute: direct
cites: 40 CFR 415
the discharge is of the Subpart F—Chlor-alkali Subcategory (Chlorine and Sodium or Potassium Hydroxide Production)
new sources (NSPS)
(a) Any new source subject to this subpart and using the mercury cell process must achieve the following new source performance standards (NSPS):
table: Subpart F—Chlor-Alkali-Mercury Cells
40 CFR Part 415 — PART 415—INORGANIC CHEMICALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 415.65 (NSPS)
Mercury (T) 0.00023 0.00010
Mercury (T)0.11mg/Ldaily maximumeffluent · limitroute: sewer
cites: 40 CFR 415
the discharge is of the Subpart F—Chlor-alkali Subcategory (Chlorine and Sodium or Potassium Hydroxide Production)
new sources (PSNS)
table: Subpart F—Chlor-Alkali-Mercury Cells
40 CFR Part 415 — PART 415—INORGANIC CHEMICALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 415.66 (PSNS)
Mercury (T) 0.11 0.048
Mercury (T)0.048mg/Lmonthly averageeffluent · limitroute: sewer
cites: 40 CFR 415
the discharge is of the Subpart F—Chlor-alkali Subcategory (Chlorine and Sodium or Potassium Hydroxide Production)
new sources (PSNS)
table: Subpart F—Chlor-Alkali-Mercury Cells
40 CFR Part 415 — PART 415—INORGANIC CHEMICALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 415.66 (PSNS)
Mercury (T) 0.11 0.048
Mercury3.906mg/kg (pounds per million pounds) of antimony contained in sodium antimonate productdaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart N—Primary Antimony Subcategory
existing sources (BPT)
(a) Sodium Antimonate Autoclave Wastewater.
table: BPT Limitations for the Primary Antimony Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.142 (BPT)
Mercury 3.906 1.562
Mercury1.562mg/kg (pounds per million pounds) of antimony contained in sodium antimonate productmonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart N—Primary Antimony Subcategory
existing sources (BPT)
(a) Sodium Antimonate Autoclave Wastewater.
table: BPT Limitations for the Primary Antimony Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.142 (BPT)
Mercury 3.906 1.562
Mercury3.906mg/kg (pounds per million pounds) of antimony metal produced by electrowinningdaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart N—Primary Antimony Subcategory
existing sources (BPT)
(b) Fouled anolyte.
table: BPT Limitations for the Primary Antimony Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.142 (BPT)
Mercury 3.906 1.562
Mercury1.562mg/kg (pounds per million pounds) of antimony metal produced by electrowinningmonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart N—Primary Antimony Subcategory
existing sources (BPT)
(b) Fouled anolyte.
table: BPT Limitations for the Primary Antimony Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.142 (BPT)
Mercury 3.906 1.562
Mercury7.812mg/kg (pounds per million pounds) of antimony metal produced by electrowinningdaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart N—Primary Antimony Subcategory
existing sources (BPT)
(c) Cathode Antimony Wash Water.
table: BPT Limitations for the Primary Antimony Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.142 (BPT)
Mercury 7.812 3.125
Mercury3.125mg/kg (pounds per million pounds) of antimony metal produced by electrowinningmonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart N—Primary Antimony Subcategory
existing sources (BPT)
(c) Cathode Antimony Wash Water.
table: BPT Limitations for the Primary Antimony Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.142 (BPT)
Mercury 7.812 3.125
Mercury2.344mg/kg (pounds per million pounds) of antimony contained in sodium antimonate productdaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart N—Primary Antimony Subcategory
existing sources (BAT)
(a) Sodium Antimonate Autoclave Wastewater.
table: BAT Limitations for the Primary Antimony Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.143 (BAT)
Mercury 2.344 0.937
Mercury0.937mg/kg (pounds per million pounds) of antimony contained in sodium antimonate productmonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart N—Primary Antimony Subcategory
existing sources (BAT)
(a) Sodium Antimonate Autoclave Wastewater.
table: BAT Limitations for the Primary Antimony Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.143 (BAT)
Mercury 2.344 0.937
Mercury2.344mg/kg pounds per million pounds of antimony metal produced by electrowinningdaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart N—Primary Antimony Subcategory
existing sources (BAT)
(b) Fouled Anolyte.
table: BAT Limitations for the Primary Antimony Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.143 (BAT)
Mercury 2.344 0.937
Mercury0.937mg/kg pounds per million pounds of antimony metal produced by electrowinningmonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart N—Primary Antimony Subcategory
existing sources (BAT)
(b) Fouled Anolyte.
table: BAT Limitations for the Primary Antimony Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.143 (BAT)
Mercury 2.344 0.937
Mercury4.687mg/kg (pounds per million pounds) of antimony metal produced by electrowinningdaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart N—Primary Antimony Subcategory
existing sources (BAT)
(c) Cathode Antimony Wash Water
table: BAT Limitations for the Primary Antimony Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.143 (BAT)
Mercury 4.687 1.875
Mercury1.875mg/kg (pounds per million pounds) of antimony metal produced by electrowinningmonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart N—Primary Antimony Subcategory
existing sources (BAT)
(c) Cathode Antimony Wash Water
table: BAT Limitations for the Primary Antimony Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.143 (BAT)
Mercury 4.687 1.875
Mercury2.344mg/kg (pounds per million pounds) of antimony contained in sodium antimonate productdaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart N—Primary Antimony Subcategory
new sources (NSPS)
(a) Sodium Antimonate Autoclave Wastewater.
table: NSPS for the Primary Antimony Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.144 (NSPS)
Mercury 2.344 0.937
Mercury0.937mg/kg (pounds per million pounds) of antimony contained in sodium antimonate productmonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart N—Primary Antimony Subcategory
new sources (NSPS)
(a) Sodium Antimonate Autoclave Wastewater.
table: NSPS for the Primary Antimony Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.144 (NSPS)
Mercury 2.344 0.937
Mercury2.344mg/kg (pounds per million pounds) of antimony metal produced by electrowinningdaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart N—Primary Antimony Subcategory
new sources (NSPS)
(b) Fouled Anolyte.
table: NSPS for the Primary Antimony Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.144 (NSPS)
Mercury 2.344 0.937
Mercury0.937mg/kg (pounds per million pounds) of antimony metal produced by electrowinningmonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart N—Primary Antimony Subcategory
new sources (NSPS)
(b) Fouled Anolyte.
table: NSPS for the Primary Antimony Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.144 (NSPS)
Mercury 2.344 0.937
Mercury4.687mg/kg (pounds per million pounds) of antimony metal produced by electrowinningdaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart N—Primary Antimony Subcategory
new sources (NSPS)
(c) Cathode Antimony Wash Water.
table: NSPS for the Primary Antimony Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.144 (NSPS)
Mercury 4.687 1.875
Mercury1.875mg/kg (pounds per million pounds) of antimony metal produced by electrowinningmonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart N—Primary Antimony Subcategory
new sources (NSPS)
(c) Cathode Antimony Wash Water.
table: NSPS for the Primary Antimony Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.144 (NSPS)
Mercury 4.687 1.875
Mercury2.344mg/kg (pounds per million pounds) of antimony contained in sodium antimonate productdaily maximumeffluent · limitroute: sewer
cites: 40 CFR 421
the discharge is of the Subpart N—Primary Antimony Subcategory
new sources (PSNS)
(a) Sodium Antimonate Autoclave Wastewater.
table: PSNS for the Primary Antimony Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.146 (PSNS)
Mercury 2.344 0.937
Mercury0.937mg/kg (pounds per million pounds) of antimony contained in sodium antimonate productmonthly averageeffluent · limitroute: sewer
cites: 40 CFR 421
the discharge is of the Subpart N—Primary Antimony Subcategory
new sources (PSNS)
(a) Sodium Antimonate Autoclave Wastewater.
table: PSNS for the Primary Antimony Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.146 (PSNS)
Mercury 2.344 0.937
Mercury2.344mg/kg (pounds per million pounds) of antimony metal produced by electrowinningdaily maximumeffluent · limitroute: sewer
cites: 40 CFR 421
the discharge is of the Subpart N—Primary Antimony Subcategory
new sources (PSNS)
(b) Fouled Anolyte.
table: PSNS for the Primary Antimony Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.146 (PSNS)
Mercury 2.344 0.937
Mercury0.937mg/kg (pounds per million pounds) of antimony metal produced by electrowinningmonthly averageeffluent · limitroute: sewer
cites: 40 CFR 421
the discharge is of the Subpart N—Primary Antimony Subcategory
new sources (PSNS)
(b) Fouled Anolyte.
table: PSNS for the Primary Antimony Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.146 (PSNS)
Mercury 2.344 0.937
Mercury4.687mg/kg (pounds per million pounds) of antimony metal produced by electrowinningdaily maximumeffluent · limitroute: sewer
cites: 40 CFR 421
the discharge is of the Subpart N—Primary Antimony Subcategory
new sources (PSNS)
(c) Cathode Antimony Washwater.
table: PSNS for the Primary Antimony Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.146 (PSNS)
Mercury 4.687 1.875
Mercury1.875mg/kg (pounds per million pounds) of antimony metal produced by electrowinningmonthly averageeffluent · limitroute: sewer
cites: 40 CFR 421
the discharge is of the Subpart N—Primary Antimony Subcategory
new sources (PSNS)
(c) Cathode Antimony Washwater.
table: PSNS for the Primary Antimony Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.146 (PSNS)
Mercury 4.687 1.875
Mercury0.016mg/kg (pounds per million pounds) of mercury produced from batteriesdaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart R—Secondary Mercury Subcategory
new sources (NSPS)
(a) Spent battery electrolyte.
table: NSPS for the Secondary Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.204 (NSPS)
Mercury 0.016 0.006
Mercury0.006mg/kg (pounds per million pounds) of mercury produced from batteriesmonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart R—Secondary Mercury Subcategory
new sources (NSPS)
(a) Spent battery electrolyte.
table: NSPS for the Secondary Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.204 (NSPS)
Mercury 0.016 0.006
Mercury0.00030mg/kg (pounds per million pounds) of mercury washed and rinseddaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart R—Secondary Mercury Subcategory
new sources (NSPS)
(b) Acid wash and rinse water.
table: NSPS for the Secondary Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.204 (NSPS)
Mercury 0.00030 0.00012
Mercury0.00012mg/kg (pounds per million pounds) of mercury washed and rinsedmonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart R—Secondary Mercury Subcategory
new sources (NSPS)
(b) Acid wash and rinse water.
table: NSPS for the Secondary Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.204 (NSPS)
Mercury 0.00030 0.00012
Mercury0.000mg/kg (pounds per million pounds) of mercury processed through furnacedaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart R—Secondary Mercury Subcategory
new sources (NSPS)
(c) Furnace wet air pollution control.
table: NSPS for the Secondary Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.204 (NSPS)
Mercury 0.000 0.000
Mercury0.000mg/kg (pounds per million pounds) of mercury processed through furnacemonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart R—Secondary Mercury Subcategory
new sources (NSPS)
(c) Furnace wet air pollution control.
table: NSPS for the Secondary Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.204 (NSPS)
Mercury 0.000 0.000
Mercury0.016mg/kg (pounds per million pounds) of mercury produced from batteriesdaily maximumeffluent · limitroute: sewer
cites: 40 CFR 421
the discharge is of the Subpart R—Secondary Mercury Subcategory
new sources (PSNS)
(a) Spent battery electrolyte.
table: PSNS for the Secondary Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.206 (PSNS)
Mercury 0.016 0.006
Mercury0.006mg/kg (pounds per million pounds) of mercury produced from batteriesmonthly averageeffluent · limitroute: sewer
cites: 40 CFR 421
the discharge is of the Subpart R—Secondary Mercury Subcategory
new sources (PSNS)
(a) Spent battery electrolyte.
table: PSNS for the Secondary Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.206 (PSNS)
Mercury 0.016 0.006
Mercury0.00030mg/kg (pounds per million pounds) of mercury washed and rinseddaily maximumeffluent · limitroute: sewer
cites: 40 CFR 421
the discharge is of the Subpart R—Secondary Mercury Subcategory
new sources (PSNS)
(b) Acid wash and rinse water.
table: PSNS for the Secondary Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.206 (PSNS)
Mercury 0.00030 0.00012
Mercury0.00012mg/kg (pounds per million pounds) of mercury washed and rinsedmonthly averageeffluent · limitroute: sewer
cites: 40 CFR 421
the discharge is of the Subpart R—Secondary Mercury Subcategory
new sources (PSNS)
(b) Acid wash and rinse water.
table: PSNS for the Secondary Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.206 (PSNS)
Mercury 0.00030 0.00012
Mercury0.000mg/kg (pounds per million pounds of mercury processed through furnacedaily maximumeffluent · limitroute: sewer
cites: 40 CFR 421
the discharge is of the Subpart R—Secondary Mercury Subcategory
new sources (PSNS)
(c) Furnance wet air pollution control.
table: PSNS for the Secondary Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.206 (PSNS)
Mercury 0.000 0.000
Mercury0.000mg/kg (pounds per million pounds of mercury processed through furnacemonthly averageeffluent · limitroute: sewer
cites: 40 CFR 421
the discharge is of the Subpart R—Secondary Mercury Subcategory
new sources (PSNS)
(c) Furnance wet air pollution control.
table: PSNS for the Secondary Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.206 (PSNS)
Mercury 0.000 0.000
Mercury0.325mg/troy ounce of gold and silver smelteddaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
existing sources (BPT)
(a) Smelter wet air pollution control.
table: BPT Limitations for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.252 (BPT)
Mercury 0.325 0.130
Mercury0.130mg/troy ounce of gold and silver smeltedmonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
existing sources (BPT)
(a) Smelter wet air pollution control.
table: BPT Limitations for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.252 (BPT)
Mercury 0.325 0.130
Mercury0.100mg/troy ounce of silver reduced in solutiondaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
existing sources (BPT)
(b) Silver chloride reduction spent solution.
table: BPT Limitations for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.252 (BPT)
Mercury 0.100 0.040
Mercury0.040mg/troy ounce of silver reduced in solutionmonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
existing sources (BPT)
(b) Silver chloride reduction spent solution.
table: BPT Limitations for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.252 (BPT)
Mercury 0.100 0.040
Mercury49.500mg/troy ounce of gold refined electrolyticallydaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
existing sources (BPT)
(c) Electrolytic cells wet air pollution control.
table: BPT Limitations for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.252 (BPT)
Mercury 49.500 19.800
Mercury19.800mg/troy ounce of gold refined electrolyticallymonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
existing sources (BPT)
(c) Electrolytic cells wet air pollution control.
table: BPT Limitations for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.252 (BPT)
Mercury 49.500 19.800
Mercury0.013mg/troy ounce of silver in electrolyte produceddaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
existing sources (BPT)
(d) Electrolyte preparation wet air pollution control.
table: BPT Limitations for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.252 (BPT)
Mercury 0.013 0.005
Mercury0.005mg/troy ounce of silver in electrolyte producedmonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
existing sources (BPT)
(d) Electrolyte preparation wet air pollution control.
table: BPT Limitations for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.252 (BPT)
Mercury 0.013 0.005
Mercury46.550mg/kg (pounds per million pounds) of mercury condenseddaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
existing sources (BPT)
(e) Calciner wet air pollution control.
table: BPT Limitations for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.252 (BPT)
Mercury 46.550 18.620
Mercury18.620mg/kg (pounds per million pounds) of mercury condensedmonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
existing sources (BPT)
(e) Calciner wet air pollution control.
table: BPT Limitations for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.252 (BPT)
Mercury 46.550 18.620
Mercury4.400mg/kg (pounds per million pounds) of mercury condenseddaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
existing sources (BPT)
(f) Calcine quench water.
table: BPT Limitations for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.252 (BPT)
Mercury 4.400 1.760
Mercury1.760mg/kg (pounds per million pounds) of mercury condensedmonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
existing sources (BPT)
(f) Calcine quench water.
table: BPT Limitations for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.252 (BPT)
Mercury 4.400 1.760
Mercury1.038mg/kg (pounds per million pounds) of mercury condenseddaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
existing sources (BPT)
(g) Calciner stack gas contact cooling water.
table: BPT Limitations for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.252 (BPT)
Mercury 1.038 0.415
Mercury0.415mg/kg (pounds per million pounds) of mercury condensedmonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
existing sources (BPT)
(g) Calciner stack gas contact cooling water.
table: BPT Limitations for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.252 (BPT)
Mercury 1.038 0.415
Mercury3.450mg/kg (pounds per million pounds) of mercury condenseddaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
existing sources (BPT)
(h) Condenser blowdown.
table: BPT Limitations for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.252 (BPT)
Mercury 3.450 1.380
Mercury1.380mg/kg (pounds per million pounds) of mercury condensedmonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
existing sources (BPT)
(h) Condenser blowdown.
table: BPT Limitations for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.252 (BPT)
Mercury 3.450 1.380
Mercury0.350mg/kg (pounds per million pounds) of mercury condenseddaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
existing sources (BPT)
(i) Mercury cleaning bath water.
table: BPT Limitations for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.252 (BPT)
Mercury 0.350 0.140
Mercury0.140mg/kg (pounds per million pounds) of mercury condensedmonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
existing sources (BPT)
(i) Mercury cleaning bath water.
table: BPT Limitations for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.252 (BPT)
Mercury 0.350 0.140
Mercury0.195mg/troy ounce of gold and silver smelteddaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
existing sources (BAT)
(a) Smelter wet air pollution control.
table: BAT Limitations for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.253 (BAT)
Mercury 0.195 0.078
Mercury0.078mg/troy ounce of gold and silver smeltedmonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
existing sources (BAT)
(a) Smelter wet air pollution control.
table: BAT Limitations for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.253 (BAT)
Mercury 0.195 0.078
Mercury0.060mg/troy ounce of silver reduced in solutiondaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
existing sources (BAT)
(b) Silver chloride reduction spent solution.
table: BAT Limitations for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.253 (BAT)
Mercury 0.060 0.024
Mercury0.024mg/troy ounce of silver reduced in solutionmonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
existing sources (BAT)
(b) Silver chloride reduction spent solution.
table: BAT Limitations for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.253 (BAT)
Mercury 0.060 0.024
Mercury2.970mg/troy ounce of gold refined electrolyticallydaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
existing sources (BAT)
(c) Electrolytic cells wet air pollution control.
table: BAT Limitations for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.253 (BAT)
Mercury 2.970 1.188
Mercury1.188mg/troy ounce of gold refined electrolyticallymonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
existing sources (BAT)
(c) Electrolytic cells wet air pollution control.
table: BAT Limitations for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.253 (BAT)
Mercury 2.970 1.188
Mercury0.008mg/troy ounce of silver in electrolyte produceddaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
existing sources (BAT)
(d) Electrolyte preparation wet air pollution control.
table: BAT Limitations for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.253 (BAT)
Mercury 0.008 0.003
Mercury0.003mg/troy ounce of silver in electrolyte producedmonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
existing sources (BAT)
(d) Electrolyte preparation wet air pollution control.
table: BAT Limitations for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.253 (BAT)
Mercury 0.008 0.003
Mercury3.300mg/kg (pounds per million pounds) of mercury condenseddaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
existing sources (BAT)
(e) Calciner Wet Air Pollution Control.
table: BAT Limitations for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.253 (BAT)
Mercury 3.300 1.320
Mercury1.320mg/kg (pounds per million pounds) of mercury condensedmonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
existing sources (BAT)
(e) Calciner Wet Air Pollution Control.
table: BAT Limitations for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.253 (BAT)
Mercury 3.300 1.320
Mercury2.640mg/kg (pounds per million pounds) of mercury condenseddaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
existing sources (BAT)
(f) Calcine quench water.
table: BAT Limitations for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.253 (BAT)
Mercury 2.640 1.056
Mercury1.056mg/kg (pounds per million pounds) of mercury condensedmonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
existing sources (BAT)
(f) Calcine quench water.
table: BAT Limitations for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.253 (BAT)
Mercury 2.640 1.056
Mercury0.623mg/kg (pounds per million pounds) of mercury condenseddaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
existing sources (BAT)
(g) Calciner stack gas contact cooling water.
table: BAT Limitations for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.253 (BAT)
Mercury 0.623 0.249
Mercury0.249mg/kg (pounds per million pounds) of mercury condensedmonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
existing sources (BAT)
(g) Calciner stack gas contact cooling water.
table: BAT Limitations for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.253 (BAT)
Mercury 0.623 0.249
Mercury2.070mg/kg (pounds per million pounds) of mercury condenseddaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
existing sources (BAT)
(h) Condenser blowdown.
table: BAT Limitations for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.253 (BAT)
Mercury 2.070 0.828
Mercury0.828mg/kg (pounds per million pounds) of mercury condensedmonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
existing sources (BAT)
(h) Condenser blowdown.
table: BAT Limitations for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.253 (BAT)
Mercury 2.070 0.828
Mercury0.210mg/kg (pounds per million pounds) of mercury condenseddaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
existing sources (BAT)
(i) Mercury cleaning bath water.
table: BAT Limitations for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.253 (BAT)
Mercury 0.210 0.084
Mercury0.084mg/kg (pounds per million pounds) of mercury condensedmonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
existing sources (BAT)
(i) Mercury cleaning bath water.
table: BAT Limitations for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.253 (BAT)
Mercury 0.210 0.084
Mercury0.195mg/troy ounce of gold and silver smelteddaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
new sources (NSPS)
(a) Smelter wet air pollution control.
table: NSPS for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.254 (NSPS)
Mercury 0.195 0.078
Mercury0.078mg/troy ounce of gold and silver smeltedmonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
new sources (NSPS)
(a) Smelter wet air pollution control.
table: NSPS for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.254 (NSPS)
Mercury 0.195 0.078
Mercury0.060mg/troy ounce of silver reduced in solutiondaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
new sources (NSPS)
(b) Silver chloride reduction spent solution.
table: NSPS for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.254 (NSPS)
Mercury 0.060 0.024
Mercury0.024mg/troy ounce of silver reduced in solutionmonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
new sources (NSPS)
(b) Silver chloride reduction spent solution.
table: NSPS for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.254 (NSPS)
Mercury 0.060 0.024
Mercury2.970mg/troy ounce of gold refined electrolyticallydaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
new sources (NSPS)
(c) Electrolytic cells wet air pollution control.
table: NSPS for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.254 (NSPS)
Mercury 2.970 1.188
Mercury1.188mg/troy ounce of gold refined electrolyticallymonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
new sources (NSPS)
(c) Electrolytic cells wet air pollution control.
table: NSPS for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.254 (NSPS)
Mercury 2.970 1.188
Mercury0.008mg/troy ounce of silver in electrolyte produceddaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
new sources (NSPS)
(d) Electrolyte preparation wet air pollution control.
table: NSPS for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.254 (NSPS)
Mercury 0.008 0.003
Mercury0.003mg/troy ounce of silver in electrolyte producedmonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
new sources (NSPS)
(d) Electrolyte preparation wet air pollution control.
table: NSPS for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.254 (NSPS)
Mercury 0.008 0.003
Mercury3.300mg/kg (pounds per million pounds) of mercury condenseddaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
new sources (NSPS)
(e) Calciner wet air pollution control.
table: NSPS for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.254 (NSPS)
Mercury 3.300 1.320
Mercury1.320mg/kg (pounds per million pounds) of mercury condensedmonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
new sources (NSPS)
(e) Calciner wet air pollution control.
table: NSPS for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.254 (NSPS)
Mercury 3.300 1.320
Mercury2.640mg/kg (pounds per million pounds) of mercury condenseddaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
new sources (NSPS)
(f) Calcine quench water.
table: NSPS for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.254 (NSPS)
Mercury 2.640 1.056
Mercury1.056mg/kg (pounds per million pounds) of mercury condensedmonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
new sources (NSPS)
(f) Calcine quench water.
table: NSPS for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.254 (NSPS)
Mercury 2.640 1.056
Mercury0.623mg/kg (pounds per million pounds) or mercury condenseddaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
new sources (NSPS)
(g) Calciner stack gas contract cooling water.
table: NSPS for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.254 (NSPS)
Mercury 0.623 0.249
Mercury0.249mg/kg (pounds per million pounds) or mercury condensedmonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
new sources (NSPS)
(g) Calciner stack gas contract cooling water.
table: NSPS for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.254 (NSPS)
Mercury 0.623 0.249
Mercury2.070mg/kg (pounds per million pounds) of mercury condenseddaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
new sources (NSPS)
(h) Condenser blowdown.
table: NSPS for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.254 (NSPS)
Mercury 2.070 0.828
Mercury0.828mg/kg (pounds per million pounds) of mercury condensedmonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
new sources (NSPS)
(h) Condenser blowdown.
table: NSPS for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.254 (NSPS)
Mercury 2.070 0.828
Mercury0.210mg/kg (pounds per million pounds) of Mercury condenseddaily maximumeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
new sources (NSPS)
(i) Mercury cleaning bath water.
table: NSPS for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.254 (NSPS)
Mercury 0.210 0.084
Mercury0.084mg/kg (pounds per million pounds) of Mercury condensedmonthly averageeffluent · limitroute: direct
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
new sources (NSPS)
(i) Mercury cleaning bath water.
table: NSPS for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.254 (NSPS)
Mercury 0.210 0.084
Mercury0.195mg/troy ounce of gold and silver smelteddaily maximumeffluent · limitroute: sewer
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
new sources (PSNS)
(a) Smelter wet air pollution control.
table: PSNS for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.256 (PSNS)
Mercury 0.195 0.078
Mercury0.078mg/troy ounce of gold and silver smeltedmonthly averageeffluent · limitroute: sewer
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
new sources (PSNS)
(a) Smelter wet air pollution control.
table: PSNS for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.256 (PSNS)
Mercury 0.195 0.078
Mercury0.060mg/troy ounce of silver reduced in solutiondaily maximumeffluent · limitroute: sewer
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
new sources (PSNS)
(b) Silver chloride reduction spent solution.
table: PSNS for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.256 (PSNS)
Mercury 0.060 0.024
Mercury0.024mg/troy ounce of silver reduced in solutionmonthly averageeffluent · limitroute: sewer
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
new sources (PSNS)
(b) Silver chloride reduction spent solution.
table: PSNS for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.256 (PSNS)
Mercury 0.060 0.024
Mercury2.970mg/troy ounce of gold refined electrolyticallydaily maximumeffluent · limitroute: sewer
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
new sources (PSNS)
(c) Electrolytic cells wet air pollution control.
table: PSNS for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.256 (PSNS)
Mercury 2.970 1.188
Mercury1.188mg/troy ounce of gold refined electrolyticallymonthly averageeffluent · limitroute: sewer
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
new sources (PSNS)
(c) Electrolytic cells wet air pollution control.
table: PSNS for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.256 (PSNS)
Mercury 2.970 1.188
Mercury0.008mg/troy ounce of silver in electrolyte produceddaily maximumeffluent · limitroute: sewer
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
new sources (PSNS)
(d) Electrolyte preparation wet air pollution control.
table: PSNS for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.256 (PSNS)
Mercury 0.008 0.003
Mercury0.003mg/troy ounce of silver in electrolyte producedmonthly averageeffluent · limitroute: sewer
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
new sources (PSNS)
(d) Electrolyte preparation wet air pollution control.
table: PSNS for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.256 (PSNS)
Mercury 0.008 0.003
Mercury3.300mg/kg (pounds per million pounds) of mercury condenseddaily maximumeffluent · limitroute: sewer
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
new sources (PSNS)
(e) Calciner wet air pollution control.
table: PSNS for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.256 (PSNS)
Mercury 3.300 1.320
Mercury1.320mg/kg (pounds per million pounds) of mercury condensedmonthly averageeffluent · limitroute: sewer
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
new sources (PSNS)
(e) Calciner wet air pollution control.
table: PSNS for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.256 (PSNS)
Mercury 3.300 1.320
Mercury2.640mg/kg (pounds per million pounds) of mercury condenseddaily maximumeffluent · limitroute: sewer
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
new sources (PSNS)
(f) Calcine quench water.
table: PSNS for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.256 (PSNS)
Mercury 2.640 1.056
Mercury1.056mg/kg (pounds per million pounds) of mercury condensedmonthly averageeffluent · limitroute: sewer
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
new sources (PSNS)
(f) Calcine quench water.
table: PSNS for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.256 (PSNS)
Mercury 2.640 1.056
Mercury0.623mg/kg (pounds per million pounds) of mercury condenseddaily maximumeffluent · limitroute: sewer
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
new sources (PSNS)
(g) Calciner stack gas contact cooling water.
table: PSNS for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.256 (PSNS)
Mercury 0.623 0.249
Mercury0.249mg/kg (pounds per million pounds) of mercury condensedmonthly averageeffluent · limitroute: sewer
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
new sources (PSNS)
(g) Calciner stack gas contact cooling water.
table: PSNS for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.256 (PSNS)
Mercury 0.623 0.249
Mercury2.070mg/kg (pounds per million pounds) of mercury condenseddaily maximumeffluent · limitroute: sewer
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
new sources (PSNS)
(h) Condenser blowdown.
table: PSNS for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.256 (PSNS)
Mercury 2.070 0.828
Mercury0.828mg/kg (pounds per million pounds) of mercury condensedmonthly averageeffluent · limitroute: sewer
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
new sources (PSNS)
(h) Condenser blowdown.
table: PSNS for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.256 (PSNS)
Mercury 2.070 0.828
Mercury0.210mg/kg (pounds per million pounds) of mercury condenseddaily maximumeffluent · limitroute: sewer
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
new sources (PSNS)
(i) Mercury cleaning bath water.
table: PSNS for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.256 (PSNS)
Mercury 0.210 0.084
Mercury0.084mg/kg (pounds per million pounds) of mercury condensedmonthly averageeffluent · limitroute: sewer
cites: 40 CFR 421
the discharge is of the Subpart W—Primary Precious Metals and Mercury Subcategory
new sources (PSNS)
(i) Mercury cleaning bath water.
table: PSNS for the Primary Precious Metals and Mercury Subcategory
40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY
40 CFR 421.256 (PSNS)
Mercury 0.210 0.084
Mercury, total103ng/Ldaily maximumeffluent · limitroute: direct
cites: 40 CFR 423
existing sources (BAT)
(g) FGD wastewater —(1) 2020 BAT. (i) Except for those discharges to which paragraph (g)(2) or (3) of this section applies, the quantity of pollutants in FGD wastewater shall not exceed the quantity determined by multiplying the flow of FGD wastewater times the concentration listed in table 5 to this paragraph (g)(1)(i). Dischargers must meet the effluent limitations for FGD wastewater in this …
table: Table 5 to Paragraph ( g )(1)( i )
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.13 (BAT)
Mercury, total (ng/L) 103 34
Mercury, total34ng/Lmonthly averageeffluent · limitroute: direct
cites: 40 CFR 423
existing sources (BAT)
(g) FGD wastewater —(1) 2020 BAT. (i) Except for those discharges to which paragraph (g)(2) or (3) of this section applies, the quantity of pollutants in FGD wastewater shall not exceed the quantity determined by multiplying the flow of FGD wastewater times the concentration listed in table 5 to this paragraph (g)(1)(i). Dischargers must meet the effluent limitations for FGD wastewater in this …
table: Table 5 to Paragraph ( g )(1)( i )
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.13 (BAT)
Mercury, total (ng/L) 103 34
Mercury, total788ng/Ldaily maximumeffluent · limitroute: direct
cites: 40 CFR 423
existing sources (BAT)
(ii) For FGD wastewater discharges from a high FGD flow facility, the quantity of pollutants in FGD wastewater shall not exceed the quantity determined by multiplying the flow of FGD wastewater times the concentration listed in table 6 to this paragraph (g)(2)(ii). Dischargers must meet the effluent limitations for FGD wastewater in this paragraph (g)(2)(ii) by a date determined by the permitti…
table: Table 6 to Paragraph ( g )(2)( ii )
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.13 (BAT)
Mercury, total (ng/L) 788 356
Mercury, total356ng/Lmonthly averageeffluent · limitroute: direct
cites: 40 CFR 423
existing sources (BAT)
(ii) For FGD wastewater discharges from a high FGD flow facility, the quantity of pollutants in FGD wastewater shall not exceed the quantity determined by multiplying the flow of FGD wastewater times the concentration listed in table 6 to this paragraph (g)(2)(ii). Dischargers must meet the effluent limitations for FGD wastewater in this paragraph (g)(2)(ii) by a date determined by the permitti…
table: Table 6 to Paragraph ( g )(2)( ii )
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.13 (BAT)
Mercury, total (ng/L) 788 356
Mercury, total23ng/Ldaily maximumeffluent · limitroute: direct
cites: 40 CFR 423
existing sources (BAT)
(3) Voluntary incentives plan. (i) For dischargers who voluntarily choose to meet the effluent limitations for FGD wastewater in this paragraph (g)(3)(i), the quantity of pollutants in FGD wastewater shall not exceed the quantity determined by multiplying the flow of FGD wastewater times the concentration listed in table 7 to this paragraph (g)(3)(i). Dischargers who choose to meet the effluent…
table: Table 7 to Paragraph ( g )(3)( i )
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.13 (BAT)
Mercury, total (ng/L) 23 10
Mercury, total10ng/Lmonthly averageeffluent · limitroute: direct
cites: 40 CFR 423
existing sources (BAT)
(3) Voluntary incentives plan. (i) For dischargers who voluntarily choose to meet the effluent limitations for FGD wastewater in this paragraph (g)(3)(i), the quantity of pollutants in FGD wastewater shall not exceed the quantity determined by multiplying the flow of FGD wastewater times the concentration listed in table 7 to this paragraph (g)(3)(i). Dischargers who choose to meet the effluent…
table: Table 7 to Paragraph ( g )(3)( i )
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.13 (BAT)
Mercury, total (ng/L) 23 10
Mercury, total788ng/Ldaily maximumeffluent · limitroute: direct
cites: 40 CFR 423
existing sources (BAT)
(iv) For FGD wastewater discharged from any coal combustion residual surface impoundment which commences closure pursuant to 40 CFR 257.102(e) after July 8, 2024, the quantity of pollutants in FGD wastewater shall not exceed the quantity determined by multiplying the flow of FGD wastewater times the concentration listed in table 8 to this paragraph (g)(4)(iv).
table: Table 8 to Paragraph ( g )(4)( iv )
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.13 (BAT)
Mercury, total (ng/L) 788 356
Mercury, total356ng/Lmonthly averageeffluent · limitroute: direct
cites: 40 CFR 423
existing sources (BAT)
(iv) For FGD wastewater discharged from any coal combustion residual surface impoundment which commences closure pursuant to 40 CFR 257.102(e) after July 8, 2024, the quantity of pollutants in FGD wastewater shall not exceed the quantity determined by multiplying the flow of FGD wastewater times the concentration listed in table 8 to this paragraph (g)(4)(iv).
table: Table 8 to Paragraph ( g )(4)( iv )
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.13 (BAT)
Mercury, total (ng/L) 788 356
Mercury, total1.8ng/Ldaily maximumeffluent · limitroute: direct
cites: 40 CFR 423
existing sources (BAT)
(j)(1)(i) Gasification wastewater. Except for those discharges to which paragraph (j)(2) of this section applies, the quantity of pollutants in gasification wastewater shall not exceed the quantity determined by multiplying the flow of gasification wastewater times the concentration listed in the table following this paragraph (j)(1)(i). Dischargers must meet the effluent limitations in this pa…
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.13 (BAT)
Mercury, total (ng/L) 1.8 1.3
Mercury, total1.3ng/Lmonthly averageeffluent · limitroute: direct
cites: 40 CFR 423
existing sources (BAT)
(j)(1)(i) Gasification wastewater. Except for those discharges to which paragraph (j)(2) of this section applies, the quantity of pollutants in gasification wastewater shall not exceed the quantity determined by multiplying the flow of gasification wastewater times the concentration listed in the table following this paragraph (j)(1)(i). Dischargers must meet the effluent limitations in this pa…
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.13 (BAT)
Mercury, total (ng/L) 1.8 1.3
Mercury, total788ng/Ldaily maximumeffluent · limitroute: direct
cites: 40 CFR 423
existing sources (BAT)
(iv) For bottom ash transport water discharged from any coal combustion residual surface impoundment which commences closure pursuant to 40 CFR 257.102(e) after July 8, 2024, the quantity of pollutants in bottom ash transport water shall not exceed the quantity determined by multiplying the flow of bottom ash transport water times the concentration listed in table 10 to this paragraph (k)(4)(iv).
table: Table 10 to Paragraph (k)(4)(iv)
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.13 (BAT)
Mercury, total (ng/L) 788 356
Mercury, total356ng/Lmonthly averageeffluent · limitroute: direct
cites: 40 CFR 423
existing sources (BAT)
(iv) For bottom ash transport water discharged from any coal combustion residual surface impoundment which commences closure pursuant to 40 CFR 257.102(e) after July 8, 2024, the quantity of pollutants in bottom ash transport water shall not exceed the quantity determined by multiplying the flow of bottom ash transport water times the concentration listed in table 10 to this paragraph (k)(4)(iv).
table: Table 10 to Paragraph (k)(4)(iv)
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.13 (BAT)
Mercury, total (ng/L) 788 356
Mercury, total788ng/Ldaily maximumeffluent · limitroute: direct
cites: 40 CFR 423
existing sources (BAT)
(A) Where such unit has permanently ceased coal combustion by December 31, 2034, the quantity of pollutants in combustion residual leachate shall not exceed the quantity determined by multiplying the flow of combustion residual leachate times the concentration listed in table 11 to this paragraph (l)(2)(i)(A) by a date determined by the permitting authority that is as soon as possible beginning…
table: Table 11 to paragraph (l)(2)(i)(A)
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.13 (BAT)
Mercury, total (ng/L) 788 356
Mercury, total356ng/Lmonthly averageeffluent · limitroute: direct
cites: 40 CFR 423
existing sources (BAT)
(A) Where such unit has permanently ceased coal combustion by December 31, 2034, the quantity of pollutants in combustion residual leachate shall not exceed the quantity determined by multiplying the flow of combustion residual leachate times the concentration listed in table 11 to this paragraph (l)(2)(i)(A) by a date determined by the permitting authority that is as soon as possible beginning…
table: Table 11 to paragraph (l)(2)(i)(A)
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.13 (BAT)
Mercury, total (ng/L) 788 356
Mercury, total788ng/Ldaily maximumeffluent · limitroute: direct
cites: 40 CFR 423
existing sources (BAT)
(iii) For combustion residual leachate discharged from any coal combustion residual surface impoundment which commences closure pursuant to 40 CFR 257.102(e) after July 8, 2024, the quantity of pollutants in combustion residual leachate shall not exceed the quantity determined by multiplying the flow of combustion residual leachate times the concentration listed in table 12 to this paragraph (l…
table: Table 12 to Paragraph (l)(2)(iii)
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.13 (BAT)
Mercury, total (ng/L) 788 356
Mercury, total356ng/Lmonthly averageeffluent · limitroute: direct
cites: 40 CFR 423
existing sources (BAT)
(iii) For combustion residual leachate discharged from any coal combustion residual surface impoundment which commences closure pursuant to 40 CFR 257.102(e) after July 8, 2024, the quantity of pollutants in combustion residual leachate shall not exceed the quantity determined by multiplying the flow of combustion residual leachate times the concentration listed in table 12 to this paragraph (l…
table: Table 12 to Paragraph (l)(2)(iii)
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.13 (BAT)
Mercury, total (ng/L) 788 356
Mercury, total39ng/Ldaily maximumeffluent · limitroute: direct
cites: 40 CFR 423
new sources (NSPS)
(13) FGD wastewater. The quantity of pollutants discharged in FGD wastewater shall not exceed the quantity determined by multiplying the flow of FGD wastewater times the concentration listed in the following table:
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.15 (NSPS)
Mercury, total (ng/L) 39 24
Mercury, total24ng/Lmonthly averageeffluent · limitroute: direct
cites: 40 CFR 423
new sources (NSPS)
(13) FGD wastewater. The quantity of pollutants discharged in FGD wastewater shall not exceed the quantity determined by multiplying the flow of FGD wastewater times the concentration listed in the following table:
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.15 (NSPS)
Mercury, total (ng/L) 39 24
Mercury, total1.8ng/Ldaily maximumeffluent · limitroute: direct
cites: 40 CFR 423
new sources (NSPS)
(15) Gasification wastewater. The quantity of pollutants discharged in gasification wastewater shall not exceed the quantity determined by multiplying the flow of gasification wastewater times the concentration listed in the following table:
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.15 (NSPS)
Mercury, total (ng/L) 1.8 1.3
Mercury, total1.3ng/Lmonthly averageeffluent · limitroute: direct
cites: 40 CFR 423
new sources (NSPS)
(15) Gasification wastewater. The quantity of pollutants discharged in gasification wastewater shall not exceed the quantity determined by multiplying the flow of gasification wastewater times the concentration listed in the following table:
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.15 (NSPS)
Mercury, total (ng/L) 1.8 1.3
Mercury, total788ng/Ldaily maximumeffluent · limitroute: direct
cites: 40 CFR 423
new sources (NSPS)
(16) Combustion residual leachate. The quantity of pollutants discharged in combustion residual leachate shall not exceed the quantity determined by multiplying the flow of combustion residual leachate times the concentration listed in the following table:
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.15 (NSPS)
Mercury, total (ng/L) 788 356
Mercury, total356ng/Lmonthly averageeffluent · limitroute: direct
cites: 40 CFR 423
new sources (NSPS)
(16) Combustion residual leachate. The quantity of pollutants discharged in combustion residual leachate shall not exceed the quantity determined by multiplying the flow of combustion residual leachate times the concentration listed in the following table:
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.15 (NSPS)
Mercury, total (ng/L) 788 356
Mercury, total103ng/Ldaily maximumeffluent · limitroute: sewer
cites: 40 CFR 423
existing sources (PSES)
(e) FGD wastewater —(1) 2020 PSES. Except as provided for in paragraph (e)(2) of this section, for any electric generating unit with a total nameplate generating capacity of more than 50 megawatts, that is not an oil-fired unit, and that the owner has not certified that it will cease coal combustion pursuant to § 423.19(g), the quantity of pollutants in FGD wastewater shall not exceed the quant…
table: Table 3 to Paragraph (e)(1)
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.16 (PSES)
Mercury, total (ng/L) 103 34
Mercury, total34ng/Lmonthly averageeffluent · limitroute: sewer
cites: 40 CFR 423
existing sources (PSES)
(e) FGD wastewater —(1) 2020 PSES. Except as provided for in paragraph (e)(2) of this section, for any electric generating unit with a total nameplate generating capacity of more than 50 megawatts, that is not an oil-fired unit, and that the owner has not certified that it will cease coal combustion pursuant to § 423.19(g), the quantity of pollutants in FGD wastewater shall not exceed the quant…
table: Table 3 to Paragraph (e)(1)
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.16 (PSES)
Mercury, total (ng/L) 103 34
Mercury, total788ng/Ldaily maximumeffluent · limitroute: sewer
cites: 40 CFR 423
existing sources (PSES)
(ii) If any low utilization electric generating unit fails to timely recertify that the two year average capacity utilization rating of such an electric generating unit is below 10 percent per year as specified in § 423.19(f), regardless of the reason, within two years from the date such a recertification was required, the quantity of pollutants in FGD wastewater shall not exceed the quantity d…
table: Table 4 to Paragraph (e)(2)(ii)
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.16 (PSES)
Mercury, total (ng/L) 788 356
Mercury, total356ng/Lmonthly averageeffluent · limitroute: sewer
cites: 40 CFR 423
existing sources (PSES)
(ii) If any low utilization electric generating unit fails to timely recertify that the two year average capacity utilization rating of such an electric generating unit is below 10 percent per year as specified in § 423.19(f), regardless of the reason, within two years from the date such a recertification was required, the quantity of pollutants in FGD wastewater shall not exceed the quantity d…
table: Table 4 to Paragraph (e)(2)(ii)
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.16 (PSES)
Mercury, total (ng/L) 788 356
Mercury, total788ng/Ldaily maximumeffluent · limitroute: sewer
cites: 40 CFR 423
existing sources (PSES)
(ii) For FGD wastewater discharged from any coal combustion residual surface impoundment which commences closure pursuant to 40 CFR 257.102(e) after July 8, 2024, the quantity of pollutants in FGD wastewater shall not exceed the quantity determined by multiplying the flow of FGD wastewater times the concentration listed in the table 5 to this paragraph (e)(4)(ii).
table: Table 5 to Paragraph (e)(4)(ii)
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.16 (PSES)
Mercury, total (ng/L) 788 356
Mercury, total356ng/Lmonthly averageeffluent · limitroute: sewer
cites: 40 CFR 423
existing sources (PSES)
(ii) For FGD wastewater discharged from any coal combustion residual surface impoundment which commences closure pursuant to 40 CFR 257.102(e) after July 8, 2024, the quantity of pollutants in FGD wastewater shall not exceed the quantity determined by multiplying the flow of FGD wastewater times the concentration listed in the table 5 to this paragraph (e)(4)(ii).
table: Table 5 to Paragraph (e)(4)(ii)
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.16 (PSES)
Mercury, total (ng/L) 788 356
Mercury, total788ng/Ldaily maximumeffluent · limitroute: sewer
cites: 40 CFR 423
existing sources (PSES)
(ii) For bottom ash transport water discharged from any coal combustion residual surface impoundment which commences closure pursuant to 40 CFR 257.102(e) after July 8, 2024, the quantity of pollutants in bottom ash transport water shall not exceed the quantity determined by multiplying the flow of bottom ash transport water times the concentration listed in table 6 to this paragraph (g)(4)(ii).
table: Table 6 to Paragraph (g)(4)(ii)
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.16 (PSES)
Mercury, total (ng/L) 788 356
Mercury, total356ng/Lmonthly averageeffluent · limitroute: sewer
cites: 40 CFR 423
existing sources (PSES)
(ii) For bottom ash transport water discharged from any coal combustion residual surface impoundment which commences closure pursuant to 40 CFR 257.102(e) after July 8, 2024, the quantity of pollutants in bottom ash transport water shall not exceed the quantity determined by multiplying the flow of bottom ash transport water times the concentration listed in table 6 to this paragraph (g)(4)(ii).
table: Table 6 to Paragraph (g)(4)(ii)
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.16 (PSES)
Mercury, total (ng/L) 788 356
Mercury, total1.8ng/Ldaily maximumeffluent · limitroute: sewer
cites: 40 CFR 423
existing sources (PSES)
(i) Gasification wastewater. For any electric generating unit with a total nameplate generating capacity of more than 50 megawatts and that is not an oil-fired unit, the quantity of pollutants in gasification wastewater shall not exceed the quantity determined by multiplying the flow of gasification wastewater times the concentration listed in the table following this paragraph (i). Dischargers…
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.16 (PSES)
Mercury, total (ng/L) 1.8 1.3
Mercury, total1.3ng/Lmonthly averageeffluent · limitroute: sewer
cites: 40 CFR 423
existing sources (PSES)
(i) Gasification wastewater. For any electric generating unit with a total nameplate generating capacity of more than 50 megawatts and that is not an oil-fired unit, the quantity of pollutants in gasification wastewater shall not exceed the quantity determined by multiplying the flow of gasification wastewater times the concentration listed in the table following this paragraph (i). Dischargers…
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.16 (PSES)
Mercury, total (ng/L) 1.8 1.3
Mercury, total788ng/Ldaily maximumeffluent · limitroute: sewer
cites: 40 CFR 423
existing sources (PSES)
(A) Where such unit has permanently ceased coal combustion by December 31, 2034, the quantity of pollutants in combustion residual leachate shall not exceed the quantity determined by multiplying the flow of combustion residual leachate times the concentration listed in the table 7 to this paragraph (j)(2)(i)(A) no later than April 30, 2035.
table: Table 7 to paragraph (j)(2)(i)(A)
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.16 (PSES)
Mercury, total (ng/L) 788 356
Mercury, total356ng/Lmonthly averageeffluent · limitroute: sewer
cites: 40 CFR 423
existing sources (PSES)
(A) Where such unit has permanently ceased coal combustion by December 31, 2034, the quantity of pollutants in combustion residual leachate shall not exceed the quantity determined by multiplying the flow of combustion residual leachate times the concentration listed in the table 7 to this paragraph (j)(2)(i)(A) no later than April 30, 2035.
table: Table 7 to paragraph (j)(2)(i)(A)
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.16 (PSES)
Mercury, total (ng/L) 788 356
Mercury, total788ng/Ldaily maximumeffluent · limitroute: sewer
cites: 40 CFR 423
existing sources (PSES)
(ii) For combustion residual leachate discharged from any coal combustion residual surface impoundment which commences closure pursuant to 40 CFR 257.102(e) after July 8, 2024, the quantity of pollutants in combustion residual leachate shall not exceed the quantity determined by multiplying the flow of combustion residual leachate times the concentration listed in table 8 to this paragraph (j)(…
table: Table 8 to Paragraph (j)(2)(ii)
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.16 (PSES)
Mercury, total (ng/L) 788 356
Mercury, total356ng/Lmonthly averageeffluent · limitroute: sewer
cites: 40 CFR 423
existing sources (PSES)
(ii) For combustion residual leachate discharged from any coal combustion residual surface impoundment which commences closure pursuant to 40 CFR 257.102(e) after July 8, 2024, the quantity of pollutants in combustion residual leachate shall not exceed the quantity determined by multiplying the flow of combustion residual leachate times the concentration listed in table 8 to this paragraph (j)(…
table: Table 8 to Paragraph (j)(2)(ii)
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.16 (PSES)
Mercury, total (ng/L) 788 356
Mercury, total39ng/Ldaily maximumeffluent · limitroute: sewer
cites: 40 CFR 423
new sources (PSNS)
(6) FGD wastewater. The quantity of pollutants discharged in FGD wastewater shall not exceed the quantity determined by multiplying the flow of FGD wastewater times the concentration listed in the following table:
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.17 (PSNS)
Mercury, total (ng/L) 39 24
Mercury, total24ng/Lmonthly averageeffluent · limitroute: sewer
cites: 40 CFR 423
new sources (PSNS)
(6) FGD wastewater. The quantity of pollutants discharged in FGD wastewater shall not exceed the quantity determined by multiplying the flow of FGD wastewater times the concentration listed in the following table:
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.17 (PSNS)
Mercury, total (ng/L) 39 24
Mercury, total1.8ng/Ldaily maximumeffluent · limitroute: sewer
cites: 40 CFR 423
new sources (PSNS)
(9) Gasification wastewater. The quantity of pollutants discharged in gasification wastewater shall not exceed the quantity determined by multiplying the flow of gasification wastewater times the concentration listed in the following table:
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.17 (PSNS)
Mercury, total (ng/L) 1.8 1.3
Mercury, total1.3ng/Lmonthly averageeffluent · limitroute: sewer
cites: 40 CFR 423
new sources (PSNS)
(9) Gasification wastewater. The quantity of pollutants discharged in gasification wastewater shall not exceed the quantity determined by multiplying the flow of gasification wastewater times the concentration listed in the following table:
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.17 (PSNS)
Mercury, total (ng/L) 1.8 1.3
Mercury, total788ng/Ldaily maximumeffluent · limitroute: sewer
cites: 40 CFR 423
new sources (PSNS)
(10) Combustion residual leachate. The quantity of pollutants discharged in combustion residual leachate shall not exceed the quantity determined by multiplying the flow of combustion residual leachate times the concentration listed in the following table:
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.17 (PSNS)
Mercury, total (ng/L) 788 356
Mercury, total356ng/Lmonthly averageeffluent · limitroute: sewer
cites: 40 CFR 423
new sources (PSNS)
(10) Combustion residual leachate. The quantity of pollutants discharged in combustion residual leachate shall not exceed the quantity determined by multiplying the flow of combustion residual leachate times the concentration listed in the following table:
40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY
40 CFR 423.17 (PSNS)
Mercury, total (ng/L) 788 356
Mercury0.00234mg/Ldaily maximumeffluent · limitroute: direct
cites: 40 CFR 437
the discharge is of the Subpart A—Metals Treatment and Recovery
existing sources (BPT)
table: BPT Limitations
40 CFR Part 437 — PART 437—THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY
40 CFR 437.11 (BPT)
Mercury 0.00234 0.000739
Mercury0.000739mg/Lmonthly averageeffluent · limitroute: direct
cites: 40 CFR 437
the discharge is of the Subpart A—Metals Treatment and Recovery
existing sources (BPT)
table: BPT Limitations
40 CFR Part 437 — PART 437—THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY
40 CFR 437.11 (BPT)
Mercury 0.00234 0.000739
Mercury0.000641mg/Ldaily maximumeffluent · limitroute: direct
cites: 40 CFR 437
the discharge is of the Subpart A—Metals Treatment and Recovery
new sources (NSPS)
table: Performance Standards
40 CFR Part 437 — PART 437—THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY
40 CFR 437.14 (NSPS)
Mercury 0.000641 0.000246
Mercury0.000246mg/Lmonthly averageeffluent · limitroute: direct
cites: 40 CFR 437
the discharge is of the Subpart A—Metals Treatment and Recovery
new sources (NSPS)
table: Performance Standards
40 CFR Part 437 — PART 437—THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY
40 CFR 437.14 (NSPS)
Mercury 0.000641 0.000246
Mercury0.0172mg/Ldaily maximumeffluent · limitroute: direct
cites: 40 CFR 437
the discharge is of the Subpart B—Oils Treatment and Recovery
existing sources (BPT)
table: BPT Limitations
40 CFR Part 437 — PART 437—THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY
40 CFR 437.21 (BPT)
Mercury 0.0172 0.00647
Mercury0.00647mg/Lmonthly averageeffluent · limitroute: direct
cites: 40 CFR 437
the discharge is of the Subpart B—Oils Treatment and Recovery
existing sources (BPT)
table: BPT Limitations
40 CFR Part 437 — PART 437—THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY
40 CFR 437.21 (BPT)
Mercury 0.0172 0.00647
Mercury0.00234mg/Ldaily maximumeffluent · limitroute: direct
cites: 40 CFR 437
the discharge is of the Subpart D—Multiple Wastestreams
existing sources (BPT)
(b) Combined waste receipts from subparts A, B, and C of this part. (1) As provided in § 437.42(a), any existing point source subject to this paragraph must achieve the following effluent limitations representing the application of BPT:
table: BPT Limitations
40 CFR Part 437 — PART 437—THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY
40 CFR 437.42 (BPT)
Mercury 0.00234 0.000739
Mercury0.000739mg/Lmonthly averageeffluent · limitroute: direct
cites: 40 CFR 437
the discharge is of the Subpart D—Multiple Wastestreams
existing sources (BPT)
(b) Combined waste receipts from subparts A, B, and C of this part. (1) As provided in § 437.42(a), any existing point source subject to this paragraph must achieve the following effluent limitations representing the application of BPT:
table: BPT Limitations
40 CFR Part 437 — PART 437—THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY
40 CFR 437.42 (BPT)
Mercury 0.00234 0.000739
Mercury0.00234mg/Ldaily maximumeffluent · limitroute: direct
cites: 40 CFR 437
the discharge is of the Subpart D—Multiple Wastestreams
existing sources (BPT)
(c) Combined waste receipts from subparts A and B of this part. (1) As provided in § 437.42(a), any existing point source subject to this paragraph must achieve the following effluent limitations representing the application of BPT:
table: BPT Limitations
40 CFR Part 437 — PART 437—THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY
40 CFR 437.42 (BPT)
Mercury 0.00234 0.000739
Mercury0.000739mg/Lmonthly averageeffluent · limitroute: direct
cites: 40 CFR 437
the discharge is of the Subpart D—Multiple Wastestreams
existing sources (BPT)
(c) Combined waste receipts from subparts A and B of this part. (1) As provided in § 437.42(a), any existing point source subject to this paragraph must achieve the following effluent limitations representing the application of BPT:
table: BPT Limitations
40 CFR Part 437 — PART 437—THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY
40 CFR 437.42 (BPT)
Mercury 0.00234 0.000739
Mercury0.00234mg/Ldaily maximumeffluent · limitroute: direct
cites: 40 CFR 437
the discharge is of the Subpart D—Multiple Wastestreams
existing sources (BPT)
(d) Combined waste receipts from subparts A and C of this part. (1) As provided in § 437.42(a), any existing point source subject to this paragraph must achieve the following effluent limitations representing the application of BPT:
table: BPT Limitations
40 CFR Part 437 — PART 437—THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY
40 CFR 437.42 (BPT)
Mercury 0.00234 0.000739
Mercury0.000739mg/Lmonthly averageeffluent · limitroute: direct
cites: 40 CFR 437
the discharge is of the Subpart D—Multiple Wastestreams
existing sources (BPT)
(d) Combined waste receipts from subparts A and C of this part. (1) As provided in § 437.42(a), any existing point source subject to this paragraph must achieve the following effluent limitations representing the application of BPT:
table: BPT Limitations
40 CFR Part 437 — PART 437—THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY
40 CFR 437.42 (BPT)
Mercury 0.00234 0.000739
Mercury0.0172mg/Ldaily maximumeffluent · limitroute: direct
cites: 40 CFR 437
the discharge is of the Subpart D—Multiple Wastestreams
existing sources (BPT)
(e) Combined waste receipts from subparts B and C of this part. As provided in § 437.42(a), any existing point source subject to this paragraph must achieve the following effluent limitations representing the application of BPT:
table: BPT Limitations
40 CFR Part 437 — PART 437—THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY
40 CFR 437.42 (BPT)
Mercury 0.0172 0.00647
Mercury0.00647mg/Lmonthly averageeffluent · limitroute: direct
cites: 40 CFR 437
the discharge is of the Subpart D—Multiple Wastestreams
existing sources (BPT)
(e) Combined waste receipts from subparts B and C of this part. As provided in § 437.42(a), any existing point source subject to this paragraph must achieve the following effluent limitations representing the application of BPT:
table: BPT Limitations
40 CFR Part 437 — PART 437—THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY
40 CFR 437.42 (BPT)
Mercury 0.0172 0.00647
Mercury0.000641mg/Ldaily maximumeffluent · limitroute: direct
cites: 40 CFR 437
the discharge is of the Subpart D—Multiple Wastestreams
new sources (NSPS)
(b) Combined waste receipts from subparts A, B and C of this part. (1) As provided in § 437.45(a), any new source subject to this paragraph must achieve the following performance standards:
table: Performance Standards
40 CFR Part 437 — PART 437—THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY
40 CFR 437.45 (NSPS)
Mercury 0.000641 0.000246
Mercury0.000246mg/Lmonthly averageeffluent · limitroute: direct
cites: 40 CFR 437
the discharge is of the Subpart D—Multiple Wastestreams
new sources (NSPS)
(b) Combined waste receipts from subparts A, B and C of this part. (1) As provided in § 437.45(a), any new source subject to this paragraph must achieve the following performance standards:
table: Performance Standards
40 CFR Part 437 — PART 437—THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY
40 CFR 437.45 (NSPS)
Mercury 0.000641 0.000246
Mercury0.000641mg/Ldaily maximumeffluent · limitroute: direct
cites: 40 CFR 437
the discharge is of the Subpart D—Multiple Wastestreams
new sources (NSPS)
(c) Combined waste receipts from subparts A and B of this part. (1) As provided in § 437.45(a), any new source subject to this paragraph must achieve the following standards:
table: Performance Standards
40 CFR Part 437 — PART 437—THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY
40 CFR 437.45 (NSPS)
Mercury 0.000641 0.000246
Mercury0.000246mg/Lmonthly averageeffluent · limitroute: direct
cites: 40 CFR 437
the discharge is of the Subpart D—Multiple Wastestreams
new sources (NSPS)
(c) Combined waste receipts from subparts A and B of this part. (1) As provided in § 437.45(a), any new source subject to this paragraph must achieve the following standards:
table: Performance Standards
40 CFR Part 437 — PART 437—THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY
40 CFR 437.45 (NSPS)
Mercury 0.000641 0.000246
Mercury0.000641mg/Ldaily maximumeffluent · limitroute: direct
cites: 40 CFR 437
the discharge is of the Subpart D—Multiple Wastestreams
new sources (NSPS)
(d) Combined waste receipts from subparts A and C of this part. (1) As provided in § 437.45(a), any new source subject to this paragraph must achieve the following performance standards:
table: Performance Standards
40 CFR Part 437 — PART 437—THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY
40 CFR 437.45 (NSPS)
Mercury 0.000641 0.000246
Mercury0.000246mg/Lmonthly averageeffluent · limitroute: direct
cites: 40 CFR 437
the discharge is of the Subpart D—Multiple Wastestreams
new sources (NSPS)
(d) Combined waste receipts from subparts A and C of this part. (1) As provided in § 437.45(a), any new source subject to this paragraph must achieve the following performance standards:
table: Performance Standards
40 CFR Part 437 — PART 437—THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY
40 CFR 437.45 (NSPS)
Mercury 0.000641 0.000246
Mercury0.0172mg/Ldaily maximumeffluent · limitroute: direct
cites: 40 CFR 437
the discharge is of the Subpart D—Multiple Wastestreams
new sources (NSPS)
(e) Combined waste receipts from subparts B and C of this part. As provided in § 437.45(a), any new source subject to this paragraph must achieve the following performance standards:
table: Performance Standards
40 CFR Part 437 — PART 437—THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY
40 CFR 437.45 (NSPS)
Mercury 0.0172 0.00647
Mercury0.00647mg/Lmonthly averageeffluent · limitroute: direct
cites: 40 CFR 437
the discharge is of the Subpart D—Multiple Wastestreams
new sources (NSPS)
(e) Combined waste receipts from subparts B and C of this part. As provided in § 437.45(a), any new source subject to this paragraph must achieve the following performance standards:
table: Performance Standards
40 CFR Part 437 — PART 437—THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY
40 CFR 437.45 (NSPS)
Mercury 0.0172 0.00647
Mercury0.00234mg/Ldaily maximumeffluent · limitroute: sewer
cites: 40 CFR 437
the discharge is of the Subpart D—Multiple Wastestreams
existing sources (PSES)
(b) Combined waste receipts from subparts A, B and C of this part. (1) As provided in § 437.46(a), and no later than [Insert date—three years after publication], any existing source subject to this paragraph must achieve the following pretreatment standards:
table: Pretreatment Standards (PSES)
40 CFR Part 437 — PART 437—THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY
40 CFR 437.46 (PSES)
Mercury 0.00234 0.000739
Mercury0.000739mg/Lmonthly averageeffluent · limitroute: sewer
cites: 40 CFR 437
the discharge is of the Subpart D—Multiple Wastestreams
existing sources (PSES)
(b) Combined waste receipts from subparts A, B and C of this part. (1) As provided in § 437.46(a), and no later than [Insert date—three years after publication], any existing source subject to this paragraph must achieve the following pretreatment standards:
table: Pretreatment Standards (PSES)
40 CFR Part 437 — PART 437—THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY
40 CFR 437.46 (PSES)
Mercury 0.00234 0.000739
Mercury0.00234mg/Ldaily maximumeffluent · limitroute: sewer
cites: 40 CFR 437
the discharge is of the Subpart D—Multiple Wastestreams
existing sources (PSES)
(c) Combined waste receipts from subparts A and B of this part. (1) As provided in § 437.46(a), and no later than December 22, 2003, any existing source subject to this paragraph must achieve the following pretreatment standards:
table: Pretreatment Standards (PSES)
40 CFR Part 437 — PART 437—THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY
40 CFR 437.46 (PSES)
Mercury 0.00234 0.000739
Mercury0.000739mg/Lmonthly averageeffluent · limitroute: sewer
cites: 40 CFR 437
the discharge is of the Subpart D—Multiple Wastestreams
existing sources (PSES)
(c) Combined waste receipts from subparts A and B of this part. (1) As provided in § 437.46(a), and no later than December 22, 2003, any existing source subject to this paragraph must achieve the following pretreatment standards:
table: Pretreatment Standards (PSES)
40 CFR Part 437 — PART 437—THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY
40 CFR 437.46 (PSES)
Mercury 0.00234 0.000739
Mercury0.00234mg/Ldaily maximumeffluent · limitroute: sewer
cites: 40 CFR 437
the discharge is of the Subpart D—Multiple Wastestreams
existing sources (PSES)
(d) Combined waste receipts from subparts A and C of this part. (1) As provided in § 437.46(a), and no later than December 22, 2003, any existing source subject to this paragraph must achieve the following pretreatment standards:
table: Pretreatment Standards (PSES)
40 CFR Part 437 — PART 437—THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY
40 CFR 437.46 (PSES)
Mercury 0.00234 0.000739
Mercury0.000739mg/Lmonthly averageeffluent · limitroute: sewer
cites: 40 CFR 437
the discharge is of the Subpart D—Multiple Wastestreams
existing sources (PSES)
(d) Combined waste receipts from subparts A and C of this part. (1) As provided in § 437.46(a), and no later than December 22, 2003, any existing source subject to this paragraph must achieve the following pretreatment standards:
table: Pretreatment Standards (PSES)
40 CFR Part 437 — PART 437—THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY
40 CFR 437.46 (PSES)
Mercury 0.00234 0.000739
Mercury0.00234mg/Ldaily maximumeffluent · limitroute: sewer
cites: 40 CFR 437
the discharge is of the Subpart D—Multiple Wastestreams
new sources (PSNS)
(b) Combined waste receipts from subparts A, B and C of this part. (1) As provided in § 437.47(a), any new source subject to this paragraph must achieve the following pretreatment standards:
table: Pretreatment Standards (PSNS)
40 CFR Part 437 — PART 437—THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY
40 CFR 437.47 (PSNS)
Mercury 0.00234 0.000739
Mercury0.000739mg/Lmonthly averageeffluent · limitroute: sewer
cites: 40 CFR 437
the discharge is of the Subpart D—Multiple Wastestreams
new sources (PSNS)
(b) Combined waste receipts from subparts A, B and C of this part. (1) As provided in § 437.47(a), any new source subject to this paragraph must achieve the following pretreatment standards:
table: Pretreatment Standards (PSNS)
40 CFR Part 437 — PART 437—THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY
40 CFR 437.47 (PSNS)
Mercury 0.00234 0.000739
Mercury0.00234mg/Ldaily maximumeffluent · limitroute: sewer
cites: 40 CFR 437
the discharge is of the Subpart D—Multiple Wastestreams
new sources (PSNS)
(c) Combined waste receipts from subparts A and B of this part. (1) As provided in § 437.47(a), any new source subject to this paragraph must achieve the following pretreatment standards:
table: Pretreatment Standards (PSNS)
40 CFR Part 437 — PART 437—THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY
40 CFR 437.47 (PSNS)
Mercury 0.00234 0.000739
Mercury0.000739mg/Lmonthly averageeffluent · limitroute: sewer
cites: 40 CFR 437
the discharge is of the Subpart D—Multiple Wastestreams
new sources (PSNS)
(c) Combined waste receipts from subparts A and B of this part. (1) As provided in § 437.47(a), any new source subject to this paragraph must achieve the following pretreatment standards:
table: Pretreatment Standards (PSNS)
40 CFR Part 437 — PART 437—THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY
40 CFR 437.47 (PSNS)
Mercury 0.00234 0.000739
Mercury0.00234mg/Ldaily maximumeffluent · limitroute: sewer
cites: 40 CFR 437
the discharge is of the Subpart D—Multiple Wastestreams
new sources (PSNS)
(d) Combined waste receipts from subparts A and C of this part. (1) As provided in § 437.47(a), any new source subject to this paragraph must achieve the following pretreatment standards:
table: Pretreatment Standards (PSNS)
40 CFR Part 437 — PART 437—THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY
40 CFR 437.47 (PSNS)
Mercury 0.00234 0.000739
Mercury0.000739mg/Lmonthly averageeffluent · limitroute: sewer
cites: 40 CFR 437
the discharge is of the Subpart D—Multiple Wastestreams
new sources (PSNS)
(d) Combined waste receipts from subparts A and C of this part. (1) As provided in § 437.47(a), any new source subject to this paragraph must achieve the following pretreatment standards:
table: Pretreatment Standards (PSNS)
40 CFR Part 437 — PART 437—THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY
40 CFR 437.47 (PSNS)
Mercury 0.00234 0.000739
Hg.002mg/Ldaily maximumeffluent · limitroute: direct
cites: 40 CFR 440
the discharge is of the Subpart D—Mercury Ore Subcategory
existing sources (BPT)
(a) The concentration of pollutants discharged in mine drainage from mines, either open-pit or underground, operated for the production of mercury ores shall not exceed the following limitations:
40 CFR Part 440 — PART 440—ORE MINING AND DRESSING POINT SOURCE CATEGORY
40 CFR 440.42 (BPT)
Hg .002 .001
Hg.001mg/Lmonthly averageeffluent · limitroute: direct
cites: 40 CFR 440
the discharge is of the Subpart D—Mercury Ore Subcategory
existing sources (BPT)
(a) The concentration of pollutants discharged in mine drainage from mines, either open-pit or underground, operated for the production of mercury ores shall not exceed the following limitations:
40 CFR Part 440 — PART 440—ORE MINING AND DRESSING POINT SOURCE CATEGORY
40 CFR 440.42 (BPT)
Hg .002 .001
Hg0.002MIligrams per literdaily maximumeffluent · limitroute: direct
cites: 40 CFR 440
the discharge is of the Subpart D—Mercury Ore Subcategory
existing sources (BAT)
(a) The concentration of pollutants discharged in mine drainage from mines, either open pit or underground, that produce mercury ores shall not exceed:
40 CFR Part 440 — PART 440—ORE MINING AND DRESSING POINT SOURCE CATEGORY
40 CFR 440.43 (BAT)
Hg 0.002 0.001
Hg0.001MIligrams per litermonthly averageeffluent · limitroute: direct
cites: 40 CFR 440
the discharge is of the Subpart D—Mercury Ore Subcategory
existing sources (BAT)
(a) The concentration of pollutants discharged in mine drainage from mines, either open pit or underground, that produce mercury ores shall not exceed:
40 CFR Part 440 — PART 440—ORE MINING AND DRESSING POINT SOURCE CATEGORY
40 CFR 440.43 (BAT)
Hg 0.002 0.001
Hg0.002mg/Ldaily maximumeffluent · limitroute: direct
cites: 40 CFR 440
the discharge is of the Subpart D—Mercury Ore Subcategory
new sources (NSPS)
(a) The concentration of pollutants discharged in mine drainage from mines, either open pit or underground, that produce mercury ores shall not exceed:
40 CFR Part 440 — PART 440—ORE MINING AND DRESSING POINT SOURCE CATEGORY
40 CFR 440.44 (NSPS)
Hg 0.002 0.001
Hg0.001mg/Lmonthly averageeffluent · limitroute: direct
cites: 40 CFR 440
the discharge is of the Subpart D—Mercury Ore Subcategory
new sources (NSPS)
(a) The concentration of pollutants discharged in mine drainage from mines, either open pit or underground, that produce mercury ores shall not exceed:
40 CFR Part 440 — PART 440—ORE MINING AND DRESSING POINT SOURCE CATEGORY
40 CFR 440.44 (NSPS)
Hg 0.002 0.001
Hg.002mg/Ldaily maximumeffluent · limitroute: direct
cites: 40 CFR 440
the discharge is of the Subpart J—Copper, Lead, Zinc, Gold, Silver, and Molybdenum Ores Subcategory
existing sources (BPT)
(a) The concentration of pollutants discharged in mine drainage from mines operated to obtain copper bearing ores, lead bearing ores, zinc bearing ores, gold bearing ores, or silver bearing ores, or any combination of these ores open-pit or underground operations other than placer deposits shall not exceed:
40 CFR Part 440 — PART 440—ORE MINING AND DRESSING POINT SOURCE CATEGORY
40 CFR 440.102 (BPT)
Hg .002 .001
Hg.001mg/Lmonthly averageeffluent · limitroute: direct
cites: 40 CFR 440
the discharge is of the Subpart J—Copper, Lead, Zinc, Gold, Silver, and Molybdenum Ores Subcategory
existing sources (BPT)
(a) The concentration of pollutants discharged in mine drainage from mines operated to obtain copper bearing ores, lead bearing ores, zinc bearing ores, gold bearing ores, or silver bearing ores, or any combination of these ores open-pit or underground operations other than placer deposits shall not exceed:
40 CFR Part 440 — PART 440—ORE MINING AND DRESSING POINT SOURCE CATEGORY
40 CFR 440.102 (BPT)
Hg .002 .001
Hg.002mg/Ldaily maximumeffluent · limitroute: direct
cites: 40 CFR 440
the discharge is of the Subpart J—Copper, Lead, Zinc, Gold, Silver, and Molybdenum Ores Subcategory
existing sources (BPT)
(b) The concentration of pollutants discharged from mills which employ the froth flotation process alone or in conjunction with other processes, for the beneficiation of copper ores, lead ores, zinc ores, gold ores, or silver ores, or any combination of these ores shall not exceed:
40 CFR Part 440 — PART 440—ORE MINING AND DRESSING POINT SOURCE CATEGORY
40 CFR 440.102 (BPT)
Hg .002 .001
Hg.001mg/Lmonthly averageeffluent · limitroute: direct
cites: 40 CFR 440
the discharge is of the Subpart J—Copper, Lead, Zinc, Gold, Silver, and Molybdenum Ores Subcategory
existing sources (BPT)
(b) The concentration of pollutants discharged from mills which employ the froth flotation process alone or in conjunction with other processes, for the beneficiation of copper ores, lead ores, zinc ores, gold ores, or silver ores, or any combination of these ores shall not exceed:
40 CFR Part 440 — PART 440—ORE MINING AND DRESSING POINT SOURCE CATEGORY
40 CFR 440.102 (BPT)
Hg .002 .001
Hg0.002mg/Ldaily maximumeffluent · limitroute: direct
cites: 40 CFR 440
the discharge is of the Subpart J—Copper, Lead, Zinc, Gold, Silver, and Molybdenum Ores Subcategory
existing sources (BAT)
(a) The concentration of pollutants discharged in mine drainage from mines that produce copper, lead, zinc, gold, silver, or molybdenum bearing ores or any combination of these ores from open-pit or underground operations other than placer deposits shall not exceed:
40 CFR Part 440 — PART 440—ORE MINING AND DRESSING POINT SOURCE CATEGORY
40 CFR 440.103 (BAT)
Hg 0.002 0.001
Hg0.001mg/Lmonthly averageeffluent · limitroute: direct
cites: 40 CFR 440
the discharge is of the Subpart J—Copper, Lead, Zinc, Gold, Silver, and Molybdenum Ores Subcategory
existing sources (BAT)
(a) The concentration of pollutants discharged in mine drainage from mines that produce copper, lead, zinc, gold, silver, or molybdenum bearing ores or any combination of these ores from open-pit or underground operations other than placer deposits shall not exceed:
40 CFR Part 440 — PART 440—ORE MINING AND DRESSING POINT SOURCE CATEGORY
40 CFR 440.103 (BAT)
Hg 0.002 0.001
Hg0.002mg/Ldaily maximumeffluent · limitroute: direct
cites: 40 CFR 440
the discharge is of the Subpart J—Copper, Lead, Zinc, Gold, Silver, and Molybdenum Ores Subcategory
existing sources (BAT)
(b) The concentration of pollutants discharged from mills that use the froth-flotation process alone, or in conjunction with other processes, for the beneficiation of copper, lead, zinc, gold, silver, or molybdenum ores or any combination of these ores shall not exceed:
40 CFR Part 440 — PART 440—ORE MINING AND DRESSING POINT SOURCE CATEGORY
40 CFR 440.103 (BAT)
Hg 0.002 0.001
Hg0.001mg/Lmonthly averageeffluent · limitroute: direct
cites: 40 CFR 440
the discharge is of the Subpart J—Copper, Lead, Zinc, Gold, Silver, and Molybdenum Ores Subcategory
existing sources (BAT)
(b) The concentration of pollutants discharged from mills that use the froth-flotation process alone, or in conjunction with other processes, for the beneficiation of copper, lead, zinc, gold, silver, or molybdenum ores or any combination of these ores shall not exceed:
40 CFR Part 440 — PART 440—ORE MINING AND DRESSING POINT SOURCE CATEGORY
40 CFR 440.103 (BAT)
Hg 0.002 0.001
Hg0.002mg/Ldaily maximumeffluent · limitroute: direct
cites: 40 CFR 440
the discharge is of the Subpart J—Copper, Lead, Zinc, Gold, Silver, and Molybdenum Ores Subcategory
new sources (NSPS)
(a) The concentration of pollutants discharged in mine drainage from mines that produce copper, lead, zinc, gold, silver, or molybdenum bearing ores or any combination of these ores from open-pit or underground operations other than placer deposits shall not exceed:
40 CFR Part 440 — PART 440—ORE MINING AND DRESSING POINT SOURCE CATEGORY
40 CFR 440.104 (NSPS)
Hg 0.002 0.001
Hg0.001mg/Lmonthly averageeffluent · limitroute: direct
cites: 40 CFR 440
the discharge is of the Subpart J—Copper, Lead, Zinc, Gold, Silver, and Molybdenum Ores Subcategory
new sources (NSPS)
(a) The concentration of pollutants discharged in mine drainage from mines that produce copper, lead, zinc, gold, silver, or molybdenum bearing ores or any combination of these ores from open-pit or underground operations other than placer deposits shall not exceed:
40 CFR Part 440 — PART 440—ORE MINING AND DRESSING POINT SOURCE CATEGORY
40 CFR 440.104 (NSPS)
Hg 0.002 0.001
Hg0.002mg/Ldaily maximumeffluent · limitroute: direct
cites: 40 CFR 440
the discharge is of the Subpart K—Platinum Ores Subcategory
existing sources (BAT)
(a) The concentration of pollutants discharged in mine drainage from mines that produce platinum bearing ores from open-pit or underground operations other than placer deposits shall not exceed:
40 CFR Part 440 — PART 440—ORE MINING AND DRESSING POINT SOURCE CATEGORY
40 CFR 440.113 (BAT)
Hg 0.002 0.001
Hg0.001mg/Lmonthly averageeffluent · limitroute: direct
cites: 40 CFR 440
the discharge is of the Subpart K—Platinum Ores Subcategory
existing sources (BAT)
(a) The concentration of pollutants discharged in mine drainage from mines that produce platinum bearing ores from open-pit or underground operations other than placer deposits shall not exceed:
40 CFR Part 440 — PART 440—ORE MINING AND DRESSING POINT SOURCE CATEGORY
40 CFR 440.113 (BAT)
Hg 0.002 0.001
Hg0.002mg/Ldaily maximumeffluent · limitroute: direct
cites: 40 CFR 440
the discharge is of the Subpart K—Platinum Ores Subcategory
existing sources (BAT)
(b) The concentration of pollutants discharged from mills that use the froth-flotation process alone, or in conjunction with other processes, for the beneficiation of platinum ores shall not exceed:
40 CFR Part 440 — PART 440—ORE MINING AND DRESSING POINT SOURCE CATEGORY
40 CFR 440.113 (BAT)
Hg 0.002 0.001
Hg0.001mg/Lmonthly averageeffluent · limitroute: direct
cites: 40 CFR 440
the discharge is of the Subpart K—Platinum Ores Subcategory
existing sources (BAT)
(b) The concentration of pollutants discharged from mills that use the froth-flotation process alone, or in conjunction with other processes, for the beneficiation of platinum ores shall not exceed:
40 CFR Part 440 — PART 440—ORE MINING AND DRESSING POINT SOURCE CATEGORY
40 CFR 440.113 (BAT)
Hg 0.002 0.001
Mercury0.0031mg/Ldaily maximumeffluent · limitroute: direct
cites: 40 CFR 442
the discharge is of the Subpart A—Tank Trucks and Intermodal Tank Containers Transporting Chemical and Petroleum Cargos
existing sources (BPT)
(a) Effluent Limitations
40 CFR Part 442 — PART 442—TRANSPORTATION EQUIPMENT CLEANING POINT SOURCE CATEGORY
40 CFR 442.11 (BPT)
Mercury 0.0031
Mercury0.0031mg/Ldaily maximumeffluent · limitroute: sewer
cites: 40 CFR 442
the discharge is of the Subpart A—Tank Trucks and Intermodal Tank Containers Transporting Chemical and Petroleum Cargos
existing sources (PSES)
table: Table—Pretreatment Standards
40 CFR Part 442 — PART 442—TRANSPORTATION EQUIPMENT CLEANING POINT SOURCE CATEGORY
40 CFR 442.15 (PSES)
Mercury 0.0031
Mercury0.0031mg/Ldaily maximumeffluent · limitroute: sewer
cites: 40 CFR 442
the discharge is of the Subpart A—Tank Trucks and Intermodal Tank Containers Transporting Chemical and Petroleum Cargos
new sources (PSNS)
table: Table—Pretreatment Standards
40 CFR Part 442 — PART 442—TRANSPORTATION EQUIPMENT CLEANING POINT SOURCE CATEGORY
40 CFR 442.16 (PSNS)
Mercury 0.0031
Mercury0.0013mg/Ldaily maximumeffluent · limitroute: direct
cites: 40 CFR 442
the discharge is of the Subpart C—Tank Barges and Ocean/Sea Tankers Transporting Chemical and Petroleum Cargos
existing sources (BPT)
table: Table—Effluent Limitations
40 CFR Part 442 — PART 442—TRANSPORTATION EQUIPMENT CLEANING POINT SOURCE CATEGORY
40 CFR 442.31 (BPT)
Mercury 0.0013
Mercury0.0013mg/Ldaily maximumeffluent · limitroute: sewer
cites: 40 CFR 442
the discharge is of the Subpart C—Tank Barges and Ocean/Sea Tankers Transporting Chemical and Petroleum Cargos
existing sources (PSES)
table: Table—Pretreatment Standards
40 CFR Part 442 — PART 442—TRANSPORTATION EQUIPMENT CLEANING POINT SOURCE CATEGORY
40 CFR 442.35 (PSES)
Mercury 0.0013
Mercury2.3µg/Ldaily maximumeffluent · limitroute: direct
cites: 40 CFR 444
the discharge is of the Subpart A—Commercial Hazardous Waste Combustor Subcategory
existing sources (BPT)
table: Effluent Limitations 1
40 CFR Part 444 — PART 444—WASTE COMBUSTORS POINT SOURCE CATEGORY
40 CFR 444.13 (BPT)
Mercury 2.3 1.3
Mercury1.3µg/Lmonthly averageeffluent · limitroute: direct
cites: 40 CFR 444
the discharge is of the Subpart A—Commercial Hazardous Waste Combustor Subcategory
existing sources (BPT)
table: Effluent Limitations 1
40 CFR Part 444 — PART 444—WASTE COMBUSTORS POINT SOURCE CATEGORY
40 CFR 444.13 (BPT)
Mercury 2.3 1.3
Mercury2.3µg/Ldaily maximumeffluent · limitroute: sewer
cites: 40 CFR 444
the discharge is of the Subpart A—Commercial Hazardous Waste Combustor Subcategory
existing sources (PSES)
table: Pretreatment Standards 1
40 CFR Part 444 — PART 444—WASTE COMBUSTORS POINT SOURCE CATEGORY
40 CFR 444.16 (PSES)
Mercury 2.3 1.3
Mercury1.3µg/Lmonthly averageeffluent · limitroute: sewer
cites: 40 CFR 444
the discharge is of the Subpart A—Commercial Hazardous Waste Combustor Subcategory
existing sources (PSES)
table: Pretreatment Standards 1
40 CFR Part 444 — PART 444—WASTE COMBUSTORS POINT SOURCE CATEGORY
40 CFR 444.16 (PSES)
Mercury 2.3 1.3
Mercury0.010mg/kg of cells produceddaily maximumeffluent · limitroute: direct
cites: 40 CFR 461
the discharge is of the Subpart D—Leclanche Subcategory
new sources (NSPS)
(1) Subpart D—Foliar Battery Miscellaneous Wash—NSPS.
40 CFR Part 461 — PART 461—BATTERY MANUFACTURING POINT SOURCE CATEGORY
40 CFR 461.43 (NSPS)
Mercury 0.010 0.004
Mercury0.004mg/kg of cells producedmonthly averageeffluent · limitroute: direct
cites: 40 CFR 461
the discharge is of the Subpart D—Leclanche Subcategory
new sources (NSPS)
(1) Subpart D—Foliar Battery Miscellaneous Wash—NSPS.
40 CFR Part 461 — PART 461—BATTERY MANUFACTURING POINT SOURCE CATEGORY
40 CFR 461.43 (NSPS)
Mercury 0.010 0.004
Mercury0.010mg/kg of cells produceddaily maximumeffluent · limitroute: sewer
cites: 40 CFR 461
the discharge is of the Subpart D—Leclanche Subcategory
existing sources (PSES)
(1) Subpart D—Foliar Battery Miscellaneous Wash—PSES.
40 CFR Part 461 — PART 461—BATTERY MANUFACTURING POINT SOURCE CATEGORY
40 CFR 461.44 (PSES)
Mercury 0.010 0.004
Mercury0.004mg/kg of cells producedmonthly averageeffluent · limitroute: sewer
cites: 40 CFR 461
the discharge is of the Subpart D—Leclanche Subcategory
existing sources (PSES)
(1) Subpart D—Foliar Battery Miscellaneous Wash—PSES.
40 CFR Part 461 — PART 461—BATTERY MANUFACTURING POINT SOURCE CATEGORY
40 CFR 461.44 (PSES)
Mercury 0.010 0.004
Mercury0.010mg/kg of cells produceddaily maximumeffluent · limitroute: sewer
cites: 40 CFR 461
the discharge is of the Subpart D—Leclanche Subcategory
new sources (PSNS)
(1) Subpart D—Foliar Battery Miscellaneous Wash—PSNS.
40 CFR Part 461 — PART 461—BATTERY MANUFACTURING POINT SOURCE CATEGORY
40 CFR 461.45 (PSNS)
Mercury 0.010 0.004
Mercury0.004mg/kg of cells producedmonthly averageeffluent · limitroute: sewer
cites: 40 CFR 461
the discharge is of the Subpart D—Leclanche Subcategory
new sources (PSNS)
(1) Subpart D—Foliar Battery Miscellaneous Wash—PSNS.
40 CFR Part 461 — PART 461—BATTERY MANUFACTURING POINT SOURCE CATEGORY
40 CFR 461.45 (PSNS)
Mercury 0.010 0.004
Mercury0.95mg/kg of Zincdaily maximumeffluent · limitroute: direct
cites: 40 CFR 461
the discharge is of the Subpart G—Zinc Subcategory
existing sources (BPT)
(1) Subpart G—Wet Amalgamated Powder Anodes.
table: BPT Effluent Limitations
40 CFR Part 461 — PART 461—BATTERY MANUFACTURING POINT SOURCE CATEGORY
40 CFR 461.71 (BPT)
Mercury 0.95 0.38
Mercury0.38mg/kg of Zincmonthly averageeffluent · limitroute: direct
cites: 40 CFR 461
the discharge is of the Subpart G—Zinc Subcategory
existing sources (BPT)
(1) Subpart G—Wet Amalgamated Powder Anodes.
table: BPT Effluent Limitations
40 CFR Part 461 — PART 461—BATTERY MANUFACTURING POINT SOURCE CATEGORY
40 CFR 461.71 (BPT)
Mercury 0.95 0.38
Mercury0.17mg/kg of Zincdaily maximumeffluent · limitroute: direct
cites: 40 CFR 461
the discharge is of the Subpart G—Zinc Subcategory
existing sources (BPT)
(2) Subpart G—Gelled Amalgam Anodes.
table: BPT Effluent Limitations
40 CFR Part 461 — PART 461—BATTERY MANUFACTURING POINT SOURCE CATEGORY
40 CFR 461.71 (BPT)
Mercury 0.17 0.07
Mercury0.07mg/kg of Zincmonthly averageeffluent · limitroute: direct
cites: 40 CFR 461
the discharge is of the Subpart G—Zinc Subcategory
existing sources (BPT)
(2) Subpart G—Gelled Amalgam Anodes.
table: BPT Effluent Limitations
40 CFR Part 461 — PART 461—BATTERY MANUFACTURING POINT SOURCE CATEGORY
40 CFR 461.71 (BPT)
Mercury 0.17 0.07
Mercury35.8mg/kg of Zincdaily maximumeffluent · limitroute: direct
cites: 40 CFR 461
the discharge is of the Subpart G—Zinc Subcategory
existing sources (BPT)
(3) Subpart G—Zinc Oxide, Formed Anodes.
table: BPT Effluent Limitations
40 CFR Part 461 — PART 461—BATTERY MANUFACTURING POINT SOURCE CATEGORY
40 CFR 461.71 (BPT)
Mercury 35.8 14.3
Mercury14.3mg/kg of Zincmonthly averageeffluent · limitroute: direct
cites: 40 CFR 461
the discharge is of the Subpart G—Zinc Subcategory
existing sources (BPT)
(3) Subpart G—Zinc Oxide, Formed Anodes.
table: BPT Effluent Limitations
40 CFR Part 461 — PART 461—BATTERY MANUFACTURING POINT SOURCE CATEGORY
40 CFR 461.71 (BPT)
Mercury 35.8 14.3
Mercury798.0mg/kg of zinc depositeddaily maximumeffluent · limitroute: direct
cites: 40 CFR 461
the discharge is of the Subpart G—Zinc Subcategory
existing sources (BPT)
(4) Subpart G—Electrodeposited Anodes.
table: BPT Effluent Limitations
40 CFR Part 461 — PART 461—BATTERY MANUFACTURING POINT SOURCE CATEGORY
40 CFR 461.71 (BPT)
Mercury 798.0 319.0
Mercury319.0mg/kg of zinc depositedmonthly averageeffluent · limitroute: direct
cites: 40 CFR 461
the discharge is of the Subpart G—Zinc Subcategory
existing sources (BPT)
(4) Subpart G—Electrodeposited Anodes.
table: BPT Effluent Limitations
40 CFR Part 461 — PART 461—BATTERY MANUFACTURING POINT SOURCE CATEGORY
40 CFR 461.71 (BPT)
Mercury 798.0 319.0
Mercury49.0mg/kg of silver applieddaily maximumeffluent · limitroute: direct
cites: 40 CFR 461
the discharge is of the Subpart G—Zinc Subcategory
existing sources (BPT)
(5) Subpart G—Silver Powder, Formed Cathodes.
table: BPT Effluent Limitations
40 CFR Part 461 — PART 461—BATTERY MANUFACTURING POINT SOURCE CATEGORY
40 CFR 461.71 (BPT)
Mercury 49.0 19.6
Mercury19.6mg/kg of silver appliedmonthly averageeffluent · limitroute: direct
cites: 40 CFR 461
the discharge is of the Subpart G—Zinc Subcategory
existing sources (BPT)
(5) Subpart G—Silver Powder, Formed Cathodes.
table: BPT Effluent Limitations
40 CFR Part 461 — PART 461—BATTERY MANUFACTURING POINT SOURCE CATEGORY
40 CFR 461.71 (BPT)
Mercury 49.0 19.6
Mercury32.8mg/kg of silver applieddaily maximumeffluent · limitroute: direct
cites: 40 CFR 461
the discharge is of the Subpart G—Zinc Subcategory
existing sources (BPT)
(6) Subpart G—Silver Oxide Powder, Formed Cathodes.
table: BPT Effluent Limitations
40 CFR Part 461 — PART 461—BATTERY MANUFACTURING POINT SOURCE CATEGORY
40 CFR 461.71 (BPT)
Mercury 32.8 13.1
Mercury13.1mg/kg of silver appliedmonthly averageeffluent · limitroute: direct
cites: 40 CFR 461
the discharge is of the Subpart G—Zinc Subcategory
existing sources (BPT)
(6) Subpart G—Silver Oxide Powder, Formed Cathodes.
table: BPT Effluent Limitations
40 CFR Part 461 — PART 461—BATTERY MANUFACTURING POINT SOURCE CATEGORY
40 CFR 461.71 (BPT)
Mercury 32.8 13.1
Mercury7.85mg/kg of silver applieddaily maximumeffluent · limitroute: direct
cites: 40 CFR 461
the discharge is of the Subpart G—Zinc Subcategory
existing sources (BPT)
(7) Subpart G—Silver Peroxide Cathodes.
table: BPT Effluent Limitations
40 CFR Part 461 — PART 461—BATTERY MANUFACTURING POINT SOURCE CATEGORY
40 CFR 461.71 (BPT)
Mercury 7.85 3.14
Mercury3.14mg/kg of silver appliedmonthly averageeffluent · limitroute: direct
cites: 40 CFR 461
the discharge is of the Subpart G—Zinc Subcategory
existing sources (BPT)
(7) Subpart G—Silver Peroxide Cathodes.
table: BPT Effluent Limitations
40 CFR Part 461 — PART 461—BATTERY MANUFACTURING POINT SOURCE CATEGORY
40 CFR 461.71 (BPT)
Mercury 7.85 3.14
Mercury410.0mg/kg of nickel applieddaily maximumeffluent · limitroute: direct
cites: 40 CFR 461
the discharge is of the Subpart G—Zinc Subcategory
existing sources (BPT)
(8) Subpart G—Nickel Impregnated Cathodes.
table: BPT Effluent Limitations
40 CFR Part 461 — PART 461—BATTERY MANUFACTURING POINT SOURCE CATEGORY
40 CFR 461.71 (BPT)
Mercury 410.0 164.0
Mercury164.0mg/kg of nickel appliedmonthly averageeffluent · limitroute: direct
cites: 40 CFR 461
the discharge is of the Subpart G—Zinc Subcategory
existing sources (BPT)
(8) Subpart G—Nickel Impregnated Cathodes.
table: BPT Effluent Limitations
40 CFR Part 461 — PART 461—BATTERY MANUFACTURING POINT SOURCE CATEGORY
40 CFR 461.71 (BPT)
Mercury 410.0 164.0
Mercury2.19mg/kg of cells produceddaily maximumeffluent · limitroute: direct
cites: 40 CFR 461
the discharge is of the Subpart G—Zinc Subcategory
existing sources (BPT)
(9) Subpart G—Miscellaneous Wastewater Streams.
table: BPT Effluent Limitations
40 CFR Part 461 — PART 461—BATTERY MANUFACTURING POINT SOURCE CATEGORY
40 CFR 461.71 (BPT)
Mercury 2.19 0.88
Mercury0.88mg/kg of cells producedmonthly averageeffluent · limitroute: direct
cites: 40 CFR 461
the discharge is of the Subpart G—Zinc Subcategory
existing sources (BPT)
(9) Subpart G—Miscellaneous Wastewater Streams.
table: BPT Effluent Limitations
40 CFR Part 461 — PART 461—BATTERY MANUFACTURING POINT SOURCE CATEGORY
40 CFR 461.71 (BPT)
Mercury 2.19 0.88
Mercury12.3mg/kg of silver processeddaily maximumeffluent · limitroute: direct
cites: 40 CFR 461
the discharge is of the Subpart G—Zinc Subcategory
existing sources (BPT)
(10) Subpart G—Silver Etch.
table: BPT Effluent Limitations
40 CFR Part 461 — PART 461—BATTERY MANUFACTURING POINT SOURCE CATEGORY
40 CFR 461.71 (BPT)
Mercury 12.3 4.91

This page shows the first 250 of 361 rows, Utah's own first. All of them, as JSON 200 at a time: 1–200 · 201–361

What was searched

Every instrument we hold for Utah (US-UT) and the place above it, United States (US): 67 instruments, for every parameter name matching “mercury”: mercury, mercury ii, mercury total, methyl mercury, mercury total total, mercury total methyl, total mercury marine, mercury total in water, mercury acetato o phenyl, total mercury freshwater, mercury total recoverable, mercury 2 total recoverable, and 4 more (in the JSON).

  1. 40 CFR Part 461 — PART 461—BATTERY MANUFACTURING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 e9b2ea900bfea837890cb559b8db71416882d7666c81b683b11bdc700efb7b50 — 118 rows here
  2. 40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 d7cfd73b5bcf0e961e02ec53264492b2371277280003192841b7166b2a5012cf — 108 rows here
  3. 40 CFR Part 423 — PART 423—STEAM ELECTRIC POWER GENERATING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 60cadc14b8fc25c39238a9d55cede55743d6b349ca20c8f8158b0f7e5d98fd64 — 42 rows here
  4. 40 CFR Part 437 — PART 437—THE CENTRALIZED WASTE TREATMENT POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 8e0e010c4a042c3d2350a03bd7a7c8a98559afa3a2ffa45a702685c0621afd01 — 34 rows here
  5. 40 CFR Part 440 — PART 440—ORE MINING AND DRESSING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 aea3b68c1fc9aac4ea3fa56240df79cf606e97c278fd0b499c3ec190dad2ee9a — 20 rows here
  6. US EPA — Regional Screening Levels (RSLs), Summary Table (TR=1E-06, THQ=1.0), November 2024 — Soil · U.S. Environmental Protection Agency (EPA) · November 2024 · source sha256 0160dc81b4f55d738a354a74de92488f149946ebfa7c6a6c64592f45348043d7 — 9 rows here
  7. 40 CFR Part 415 — PART 415—INORGANIC CHEMICALS MANUFACTURING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-08-01 · source sha256 ebf67428a51e85f12785b92d537e6878c5f9838c87722ac2db82b3db673d1e23 — 8 rows here
  8. 40 CFR Part 442 — PART 442—TRANSPORTATION EQUIPMENT CLEANING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 9330b2255a5f7e74daf9175af898d9d28ae855a2560f50658d1bce4c6b8feded — 5 rows here
  9. 40 CFR Part 444 — PART 444—WASTE COMBUSTORS POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 b8df51b8c9ab0f6d765b07cb267f1aead5f9a257b5d9d914fb34511c1433a9bd — 4 rows here
  10. EPA National Recommended Water Quality Criteria — Aquatic Life Criteria Table (freshwater and saltwater CMC/CCC) · U.S. Environmental Protection Agency · EPA web table, last updated on June 9, 2026 (fetched 2026-10-09); each criterion carries its publication year · source sha256 be6b429558db9852c3456eb22c17046aa1a3335ee89e702e8afb793f9b5b25ec — 4 rows here
  11. Utah Admin. Code R317-2-14 numeric criteria: Table 2.14.2 aquatic wildlife (Classes 3A-3D, 5) and Table 2.14.6 human health · State of Utah, Department of Environmental Quality, Division of Water Quality (Water Quality Board) · R317-2 Standards of Quality for Waters of the State as US EPA posts it (Utah DEQ's Word file, PDF of September 24, 2025) · source sha256 ecd9919716fba76ef049e55c942f1387f9a8ec133cd140000105b0554af46a38 — 4 rows here
  12. US EPA — Regional Screening Levels (RSLs), Summary Table (TR=1E-06, THQ=1.0), November 2024 — Tap Water · U.S. Environmental Protection Agency (EPA) · November 2024 · source sha256 0160dc81b4f55d738a354a74de92488f149946ebfa7c6a6c64592f45348043d7 — 3 rows here
  13. 40 CFR Part 141 — National Primary Drinking Water Regulations (eCFR, as of 2026-08-01) · U.S. Environmental Protection Agency (EPA) · eCFR as of 2026-08-01 · source sha256 bd534eb2d8af38e141e1cd6236134a638298fbf14791b30279eeb47d815d7767 — 2 rows here
54 instruments searched with no row for it
  1. 40 CFR Part 133 — Secondary Treatment Regulation · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 9f178f66686e289aea4d4961eee13479c15774e48d25aea14710655d2aeb18f7 — no row here
  2. 40 CFR Part 405 — PART 405—DAIRY PRODUCTS PROCESSING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 aa9ac14c0ef8e5cffe6bfb5a5368ab853aa9128404ac004a3de7bc0bab0c24bd — no row here
  3. 40 CFR Part 406 — PART 406—GRAIN MILLS POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 28dbdea077be653555fa562c999b78c741237e57d5b8efc8606d183ce33279da — no row here
  4. 40 CFR Part 407 — PART 407—CANNED AND PRESERVED FRUITS AND VEGETABLES PROCESSING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 56de9012822853c75f8513babf1c1440ff957ff2145a12ec8ef5c1906da02f2d — no row here
  5. 40 CFR Part 408 — PART 408—CANNED AND PRESERVED SEAFOOD PROCESSING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 39a50407f4cd89036e245861437f7961e58a8451efaa9fd6330ff45d381fa205 — no row here
  6. 40 CFR Part 409 — PART 409—SUGAR PROCESSING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 69910d7277f8067273b796c1905c6283621bc7c72723b388bab9b5c8f7983742 — no row here
  7. 40 CFR Part 410 — PART 410—TEXTILE MILLS POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 02c53988595c9f2911727f635f59f6a2af0c1d50ce06550c150a706321a505b3 — no row here
  8. 40 CFR Part 411 — PART 411—CEMENT MANUFACTURING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 14a34390b41a1060c6d5d7ede5e6018f118680d1cb54643b81fa9b50abea37c4 — no row here
  9. 40 CFR Part 412 — PART 412—CONCENTRATED ANIMAL FEEDING OPERATIONS (CAFO) POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 2b162dead6acf77f69bd8a2a79a6195c30a6f7a6c82e29ec4754657603f1202d — no row here
  10. 40 CFR Part 413 — PART 413—ELECTROPLATING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 9c6c38baf048e0e1ed5f2c05df397ea581d48822b23c4b294e52b960b2d547f9 — no row here
  11. 40 CFR Part 414 — PART 414—ORGANIC CHEMICALS, PLASTICS, AND SYNTHETIC FIBERS · U.S. Environmental Protection Agency · eCFR as of 2026-08-01 · source sha256 8652d1f3d1271a60d9c07a11c5e00c0c1e23da3fb57f25d86e40b9a487b25608 — no row here
  12. 40 CFR Part 417 — PART 417—SOAP AND DETERGENT MANUFACTURING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 4b5bd5a797a31a077d5a797de292aab3ed4938bf350995c3877c393d3c1f8428 — no row here
  13. 40 CFR Part 418 — PART 418—FERTILIZER MANUFACTURING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-08-01 · source sha256 881822302cd9912ec4678ba7ccaa00276ff06f33a48ae154f399db6986c1ffda — no row here
  14. 40 CFR Part 419 — PART 419—PETROLEUM REFINING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 3bac23cae59f82ac6f96310d28b2d8904c650932053de79f037f6d4f6d3db849 — no row here
  15. 40 CFR Part 420 — PART 420—IRON AND STEEL MANUFACTURING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 15d00b2386811ecfdcc8334d57defe2f690d2f88798390abff59228c5aea1898 — no row here
  16. 40 CFR Part 422 — PART 422—PHOSPHATE MANUFACTURING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-08-01 · source sha256 5b10885a56878a0a10277b8fdf945441e570a9316098995bb3f948e5bc5a52d9 — no row here
  17. 40 CFR Part 424 — PART 424—FERROALLOY MANUFACTURING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 b9ba02c4f274d6907407c320e0fcce140e72aa79cf2e81ae80ae804f723e7bed — no row here
  18. 40 CFR Part 425 — PART 425—LEATHER TANNING AND FINISHING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 9984c22aee31f14ac6cc89b6895db16ce8ed6cdc39abf66752529e44a86fda45 — no row here
  19. 40 CFR Part 426 — PART 426—GLASS MANUFACTURING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 a824cc1c96559e03e9d0013c6dc961092352baafce6b5daec6be1d3c9ef96c4f — no row here
  20. 40 CFR Part 427 — PART 427—ASBESTOS MANUFACTURING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 2aa1dbe8158371fa4360d0df2412ad8b47c124aab4173316b854dc9c06d9161a — no row here
  21. 40 CFR Part 428 — PART 428—RUBBER MANUFACTURING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 cb5058a08c9472074411dfb00b10ae90efb4763be56c41b6c33d5fec477a555b — no row here
  22. 40 CFR Part 429 — PART 429—TIMBER PRODUCTS PROCESSING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 8ffc3a5ae0e6c7d8e929b9201225a003c95d5c0e6a73ed549ae0ef4bb94b22ed — no row here
  23. 40 CFR Part 430 — PART 430—THE PULP, PAPER, AND PAPERBOARD POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 6ee241b7ee9a78250fccd4d4134366c8ccc74eceba4512675bc5db8a5be24cc5 — no row here
  24. 40 CFR Part 432 — PART 432—MEAT AND POULTRY PRODUCTS POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 3b1a8b869cb040029bdcb18f0ff232995cfc9774f16112f5700bb1f5cb31daa4 — no row here
  25. 40 CFR Part 433 — PART 433—METAL FINISHING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 e30d763aa2bf49914b8b02364329ed662c0af2bc1ac6ee13233ee65c1499a94e — no row here
  26. 40 CFR Part 434 — PART 434—COAL MINING POINT SOURCE CATEGORY BPT, BAT, BCT LIMITATIONS AND NEW SOURCE PERFORMANCE STANDARDS · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 59437ebfad1a7c3090dc8f3f11eac33d1cfa8c81e44baf92b3fcbfc75b584c19 — no row here
  27. 40 CFR Part 435 — PART 435—OIL AND GAS EXTRACTION POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 e485b5e90afd26961e2964355f78ce1d1a1781ac67e588a9f2ea6fd1ad913db2 — no row here
  28. 40 CFR Part 436 — PART 436—MINERAL MINING AND PROCESSING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 699f842280ca1f65a56712a21ad9906bb9d709f20624757e72df02c7f695e73e — no row here
  29. 40 CFR Part 438 — PART 438—METAL PRODUCTS AND MACHINERY POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 23be7bb993614d9248cff594a196b782587671393fc7b4f445eab69876b224d8 — no row here
  30. 40 CFR Part 439 — PART 439—PHARMACEUTICAL MANUFACTURING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 109ea8c5ee22a37622c2aa91dd21d79e528a5f9f3e9d01ecc8dc18c25b6afd9e — no row here
  31. 40 CFR Part 443 — PART 443—EFFLUENT LIMITATIONS GUIDELINES FOR EXISTING SOURCES AND STANDARDS OF PERFORMANCE AND PRETREATMENT STANDARDS FOR NEW SOURCES FOR THE PAVING AND ROOFING MATERIALS (TARS AND ASPHALT) POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 4f4bb5077485ea6f8a27e678219c7400c18be7ca7824e5b21d1996399098cbc4 — no row here
  32. 40 CFR Part 445 — PART 445—LANDFILLS POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 0d9785d9dc37e256a6ea799566e33681f123b092975ccaaa01967665080b1598 — no row here
  33. 40 CFR Part 446 — PART 446—PAINT FORMULATING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 b5d02b5c87984639aaff6e500a6930c9e7b478cec825c013f26c72f715e32a0e — no row here
  34. 40 CFR Part 447 — PART 447—INK FORMULATING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 07ce62c90f736e9aacb3b93854b6861d2d14ec3c7ed85146da489eb46ca5ebca — no row here
  35. 40 CFR Part 449 — PART 449—AIRPORT DEICING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 6abcaec659f7bd98f5861813fc76e8a2f027753ba5488ec0da9540b3dff013a2 — no row here
  36. 40 CFR Part 454 — PART 454—GUM AND WOOD CHEMICALS MANUFACTURING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 ca4f7d499465d74e9f9e97bbad32419b9e4d71c107bd17c21ec9348b86c19167 — no row here
  37. 40 CFR Part 455 — PART 455—PESTICIDE CHEMICALS · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 36066b7d5702811c70e1498b6ff9647599f1a883a18bd95449abc5900832e375 — no row here
  38. 40 CFR Part 457 — PART 457—EXPLOSIVES MANUFACTURING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 5903548fcfa58a4b6152d41cd1399b4c82e3684e69d5ea20a0fb89c1b71e4329 — no row here
  39. 40 CFR Part 458 — PART 458—CARBON BLACK MANUFACTURING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-08-01 · source sha256 904434c6e85600060669580acf042d53f5e711e3313e8aef038d9c60b244a740 — no row here
  40. 40 CFR Part 459 — PART 459—PHOTOGRAPHIC POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 465264d203dabbec52b8a9e5afc03c9b9140c4f1758d0f5cf422a0df03d3cce3 — no row here
  41. 40 CFR Part 460 — PART 460—HOSPITAL POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 e78d4825199d5ba2cf468f744603f403b7dbddbe3321955e6a0b1e344de50d7f — no row here
  42. 40 CFR Part 463 — PART 463—PLASTICS MOLDING AND FORMING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 83f54e1a9420fdb3abe9a4e4e8edd2060bbc0c5e0067824488d3f0f1cc50d328 — no row here
  43. 40 CFR Part 464 — PART 464—METAL MOLDING AND CASTING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 940c0585603141d76af0790879f64c667489809aac317d090485198f492a1311 — no row here
  44. 40 CFR Part 465 — PART 465—COIL COATING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 817c320835fb2f9cbb5e6218efb2f5cdcb0b0527933ae87d5a3976f0981127fd — no row here
  45. 40 CFR Part 466 — PART 466—PORCELAIN ENAMELING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 4a4e95e44a16b28b58efce43eca3878d712f9aaf1b73e5c36c783cc12c9bc06b — no row here
  46. 40 CFR Part 467 — PART 467—ALUMINUM FORMING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 4b59a142f54a91aef8356c2f3c507cc96e171e01344aa388d2f55e6832ed2925 — no row here
  47. 40 CFR Part 468 — PART 468—COPPER FORMING POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 3a0399ddea806eb34f0fe9b3c15efa97679757f340a125b4af5fdc234a93fe6c — no row here
  48. 40 CFR Part 469 — PART 469—ELECTRICAL AND ELECTRONIC COMPONENTS POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 4fcd842aa8d4463c015d5dc67a32412a7c554ad425715bb2375e64800bf4e7bd — no row here
  49. 40 CFR Part 471 — PART 471—NONFERROUS METALS FORMING AND METAL POWDERS POINT SOURCE CATEGORY · U.S. Environmental Protection Agency · eCFR as of 2026-10-05 · source sha256 2133233aad39c4df1dfd22825d228cb8ca25365a51aadadb9aacb46241c2ceea — no row here
  50. 40 CFR 52.21 — Prevention of significant deterioration of air quality · eCFR 2026-08-01 (versioner API) · source sha256 857e290109cd8028b70b239ab2b16e9c5d068a71e557a7c419ebba4dee2c40b4 — no row here
  51. 40 CFR 63.2 — Definitions (major source of hazardous air pollutants) · eCFR 2026-08-01 (versioner API) · source sha256 c69109252c9521cd31b45755731369a860bb1282c273dea5fd6903836effa7c7 — no row here
  52. 40 CFR Part 50, National Primary and Secondary Ambient Air Quality Standards, §§ 50.4–50.21 (eCFR as of 2026-08-01) · 90 FR 4651, Jan. 16, 2025 · source — no row here
  53. EPA National Recommended Water Quality Criteria — Human Health Criteria Table (water + organism, organism only) · U.S. Environmental Protection Agency · EPA web table (fetched 2026-10-09); each criterion carries its publication year · source sha256 a0229d5a613672b46a000c5b9925dd3a23c3e05914bb020b7f739c69cecbb5fe — no row here
  54. 40 CFR Part 143 — National Secondary Drinking Water Regulations (eCFR, as of 2026-08-01) · U.S. Environmental Protection Agency (EPA) · eCFR as of 2026-08-01 · source sha256 a98e8b66948f546c71e119055eff012e6380857a255ec216a4247b658bcf040d — no row here

Read from public law and public agency files. A row missing here is missing from our sources, not from the law of the place. Check the cited source before relying on a value.