{"query":{"parameter":"trichlorophenol","place":"US-CA","medium":null,"statistic":null,"kind":null},"searched":{"places":["US-CA","US"],"parameter_keys":["name:trichlorophenol","cas:15950-66-0","cas:933-78-8","cas:933-75-5","cas:95-95-4","name:2, 4, 5-trichlorophenol","name:2,4,5−trichlorophenol","cas:88-06-2","name:2, 4, 6-trichlorophenol","name:2,4,6−trichlorophenol","cas:609-19-8","name:trichlorophenol 2,4,5","name:trichlorophenol 2,4,6"],"names_matched":[["trichlorophenol","name:trichlorophenol"],["2 3 4 trichlorophenol","cas:15950-66-0"],["2 3 5 trichlorophenol","cas:933-78-8"],["2 3 6 trichlorophenol","cas:933-75-5"],["2 4 5 trichlorophenol","cas:95-95-4"],["2 4 5 trichlorophenol","name:2, 4, 5-trichlorophenol"],["2 4 5 trichlorophenol","name:2,4,5−trichlorophenol"],["2 4 6 trichlorophenol","cas:88-06-2"],["2 4 6 trichlorophenol","name:2, 4, 6-trichlorophenol"],["2 4 6 trichlorophenol","name:2,4,6−trichlorophenol"],["3 4 5 trichlorophenol","cas:609-19-8"],["trichlorophenol 2 3 4","cas:15950-66-0"],["trichlorophenol 2 3 5","cas:933-78-8"],["trichlorophenol 2 3 6","cas:933-75-5"],["trichlorophenol 2 4 5","cas:95-95-4"],["trichlorophenol 2 4 5","name:trichlorophenol 2,4,5"],["trichlorophenol 2 4 6","cas:88-06-2"],["trichlorophenol 2 4 6","name:trichlorophenol 2,4,6"],["trichlorophenol 3 4 5","cas:609-19-8"]],"match":"exact+contains","order":"The place's own instruments first, then each place above it, each in its register's order"},"total":156,"offset":0,"returned":50,"next_offset":50,"rows":[{"id":"8b41d34a5dcd8f78","parameter":"2,4,5-Trichlorophenol","value":"1.0E+00","value_num":1,"unit":"µg/L","direction":"max","kind":"guideline","medium":"groundwater","level":"regional","parameter_key":"cas:95-95-4","place":["US-CA"],"conditions":["Tier 1 ESLs: one level per chemical and medium for a generic site (residential land use, groundwater a drinking-water resource, shallow soil); a screening level is not a cleanup standard"],"cite":{"instrument":"us_ca_esl_groundwater","title":"California, San Francisco Bay RWQCB — Environmental Screening Levels (ESLs), Tier 1, 2025 (Rev. 4) — groundwater","issuer":"San Francisco Bay Regional Water Quality Control Board","edition":"2025 (Rev. 4)","source_url":"https://www.waterboards.ca.gov/sanfranciscobay/water_issues/programs/ESL/ESL_Summary_Tables_Rev4.pdf","source_sha256":null,"fetched_at":"2026-09-30","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":null,"page":null,"quote":null,"table":"eau","column":"tier1"}},{"id":"4ace07c8ffca3234","parameter":"2,4,5-Trichlorophenol","value":"2.7E-01","value_num":0.27,"unit":"mg/kg","direction":"max","kind":"guideline","medium":"soil","level":"regional","parameter_key":"cas:95-95-4","place":["US-CA"],"conditions":["Tier 1 ESLs: one level per chemical and medium for a generic site (residential land use, groundwater a drinking-water resource, shallow soil); a screening level is not a cleanup standard"],"cite":{"instrument":"us_ca_esl_soil","title":"California, San Francisco Bay RWQCB — Environmental Screening Levels (ESLs), Tier 1, 2025 (Rev. 4) — soil","issuer":"San Francisco Bay Regional Water Quality Control Board","edition":"2025 (Rev. 4)","source_url":"https://www.waterboards.ca.gov/sanfranciscobay/water_issues/programs/ESL/ESL_Summary_Tables_Rev4.pdf","source_sha256":null,"fetched_at":"2026-09-30","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":null,"page":null,"quote":null,"table":"sols","column":"tier1"}},{"id":"dca654e9fcac6cd0","parameter":"2,4,6-Trichlorophenol","value":"2.1 a,c","value_num":2.1,"unit":"µg/L","direction":"max","kind":"guideline","medium":"surface_water","level":"regional","parameter_key":"cas:88-06-2","place":["US-CA"],"conditions":["inland surface waters and enclosed bays and estuaries of California (not ocean waters, which the Ocean Plan covers) (40 CFR 131.38(a), (d)(1))","inland waters or enclosed bays and estuaries that include a MUN (municipal and domestic supply) use designation (40 CFR 131.38(d)(2)(i))"],"cite":{"instrument":"us_ca_ctr","title":"California Toxics Rule, 40 CFR 131.38: numeric criteria for priority toxic pollutants for California's inland surface waters and enclosed bays and estuaries (freshwater and saltwater CMC/CCC, human health)","issuer":"US Environmental Protection Agency (promulgated for the State of California)","edition":"40 CFR 131.38(b)(1) Table 1 as republished in full by the final rule 'Water Quality Standards; Establishment of a Numeric Criterion for Selenium for the State of California' (89 FR 101914, December 17, 2024), the table eCFR serves today (as images); paragraphs (c)-(d) from eCFR as of 2026-10-01","source_url":"https://www.govinfo.gov/content/pkg/FR-2024-12-17/pdf/2024-29483.pdf","source_sha256":"563001982d0d74d96f6eb7222df4c125bf5e9809c77ab2f84ff948a3b87edfe2","fetched_at":"2026-10-14","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 131.38(b)(1) Table 1","page":18,"quote":"55. 2,4,6-Trichlorophenol 88062 2.1 a,c 6.5 a,c","transcription":"OCR text layer of a printed table image (Federal Register); the image itself is the authority"}},{"id":"5a401c0ca2a7d9ad","parameter":"2,4,6-Trichlorophenol","value":"6.5 a,c","value_num":6.5,"unit":"µg/L","direction":"max","kind":"guideline","medium":"surface_water","level":"regional","parameter_key":"cas:88-06-2","place":["US-CA"],"conditions":["inland surface waters and enclosed bays and estuaries of California (not ocean waters, which the Ocean Plan covers) (40 CFR 131.38(a), (d)(1))","inland waters or enclosed bays and estuaries that do not include a MUN use designation (40 CFR 131.38(d)(2)(ii))"],"cite":{"instrument":"us_ca_ctr","title":"California Toxics Rule, 40 CFR 131.38: numeric criteria for priority toxic pollutants for California's inland surface waters and enclosed bays and estuaries (freshwater and saltwater CMC/CCC, human health)","issuer":"US Environmental Protection Agency (promulgated for the State of California)","edition":"40 CFR 131.38(b)(1) Table 1 as republished in full by the final rule 'Water Quality Standards; Establishment of a Numeric Criterion for Selenium for the State of California' (89 FR 101914, December 17, 2024), the table eCFR serves today (as images); paragraphs (c)-(d) from eCFR as of 2026-10-01","source_url":"https://www.govinfo.gov/content/pkg/FR-2024-12-17/pdf/2024-29483.pdf","source_sha256":"563001982d0d74d96f6eb7222df4c125bf5e9809c77ab2f84ff948a3b87edfe2","fetched_at":"2026-10-14","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 131.38(b)(1) Table 1","page":18,"quote":"55. 2,4,6-Trichlorophenol 88062 2.1 a,c 6.5 a,c","transcription":"OCR text layer of a printed table image (Federal Register); the image itself is the authority"}},{"id":"4183c677e93c2b50","parameter":"2,4,6-Trichlorophenol","value":"2.9E-01","value_num":0.29,"unit":"µg/L","direction":"max","kind":"guideline","medium":"groundwater","level":"regional","parameter_key":"cas:88-06-2","place":["US-CA"],"conditions":["Tier 1 ESLs: one level per chemical and medium for a generic site (residential land use, groundwater a drinking-water resource, shallow soil); a screening level is not a cleanup standard"],"cite":{"instrument":"us_ca_esl_groundwater","title":"California, San Francisco Bay RWQCB — Environmental Screening Levels (ESLs), Tier 1, 2025 (Rev. 4) — groundwater","issuer":"San Francisco Bay Regional Water Quality Control Board","edition":"2025 (Rev. 4)","source_url":"https://www.waterboards.ca.gov/sanfranciscobay/water_issues/programs/ESL/ESL_Summary_Tables_Rev4.pdf","source_sha256":null,"fetched_at":"2026-09-30","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":null,"page":null,"quote":null,"table":"eau","column":"tier1"}},{"id":"44f60b4afc005e68","parameter":"2,4,6-Trichlorophenol","value":"1.8E-02","value_num":0.018,"unit":"mg/kg","direction":"max","kind":"guideline","medium":"soil","level":"regional","parameter_key":"cas:88-06-2","place":["US-CA"],"conditions":["Tier 1 ESLs: one level per chemical and medium for a generic site (residential land use, groundwater a drinking-water resource, shallow soil); a screening level is not a cleanup standard"],"cite":{"instrument":"us_ca_esl_soil","title":"California, San Francisco Bay RWQCB — Environmental Screening Levels (ESLs), Tier 1, 2025 (Rev. 4) — soil","issuer":"San Francisco Bay Regional Water Quality Control Board","edition":"2025 (Rev. 4)","source_url":"https://www.waterboards.ca.gov/sanfranciscobay/water_issues/programs/ESL/ESL_Summary_Tables_Rev4.pdf","source_sha256":null,"fetched_at":"2026-09-30","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":null,"page":null,"quote":null,"table":"sols","column":"tier1"}},{"id":"40abad57007faa77","parameter":"2,4,6-trichlorophenol","value":"0.29","value_num":0.29,"unit":"µg/L","statistic":"thirty_day_avg","direction":"max","kind":"guideline","medium":"surface_water","level":"regional","parameter_key":"cas:88-06-2","place":["US-CA"],"conditions":["receiving_water is marine","ocean waters of California (the territorial sea and the waters beyond the enclosed bays, estuaries and coastal lagoons): the Ocean Plan's jurisdiction","in the receiving water upon completion of initial dilution (chapter III.C.3)"],"cite":{"instrument":"us_ca_ocean_plan","title":"Water Quality Control Plan for Ocean Waters of California (California Ocean Plan, 2019): Table 3 water quality objectives, Table 4 effluent limitations, and the salinity limitation for desalination brine","issuer":"State of California, State Water Resources Control Board","edition":"California Ocean Plan 2019, effective February 4, 2019 (State Water Resources Control Board; includes the 2015 desalination amendment, effective January 28, 2016), as the State Water Board serves it 2026-10-14","source_url":"https://www.waterboards.ca.gov/water_issues/programs/ocean/docs/oceanplan2019.pdf","source_sha256":"cbff9eaf5b7df1c9b818190851d4196e26c53b56b1860ce11fc44bdf125a5d6c","fetched_at":"2026-10-14","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"Ocean Plan chapter II.D, Table 3, objectives for protection of human health – carcinogens","page":19,"quote":null}},{"id":"061a0c5827ec076c","parameter":"Trichlorophenol","value":"0.016","value_num":0.016,"unit":"Kg/kkg (or pounds per 1,000 lb) of product","statistic":"daily_max","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"direct","parameter_key":"name:trichlorophenol","place":["US"],"conditions":["route is direct","cites is 40 CFR 430","the discharge is of the Subpart A—Dissolving Kraft Subcategory","existing sources (BAT)","table: Subpart A [BAT effluent limitations]"],"cite":{"instrument":"us_40cfr430","title":"40 CFR Part 430 — PART 430—THE PULP, PAPER, AND PAPERBOARD POINT SOURCE CATEGORY","issuer":"U.S. Environmental Protection Agency","edition":"eCFR as of 2026-10-05","source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-10-05/title-40.xml?part=430","source_sha256":"6ee241b7ee9a78250fccd4d4134366c8ccc74eceba4512675bc5db8a5be24cc5","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 430.14 (BAT)","page":null,"quote":"Trichlorophenol 0.016 (0.068)(55.1)/y"}},{"id":"ec7c314d22d1d5b8","parameter":"Trichlorophenol","value":"0.016","value_num":0.016,"unit":"Kg/kkg (or pounds per 1,000 lb) of product","statistic":"daily_max","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"direct","parameter_key":"name:trichlorophenol","place":["US"],"conditions":["route is direct","cites is 40 CFR 430","the discharge is of the Subpart A—Dissolving Kraft Subcategory","new sources (NSPS)","Any new source subject to this subpart must achieve the following new source performance standards (NSPS), except that non-continuous dischargers shall not be subject to the maximum day and average of 30 consecutive days effluent limitations for BOD5 and TSS, but shall be subject to annual average effluent limitations. Also, for non-continuous dischargers, concentration limitations (mg/l) shall…"],"cite":{"instrument":"us_40cfr430","title":"40 CFR Part 430 — PART 430—THE PULP, PAPER, AND PAPERBOARD POINT SOURCE CATEGORY","issuer":"U.S. Environmental Protection Agency","edition":"eCFR as of 2026-10-05","source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-10-05/title-40.xml?part=430","source_sha256":"6ee241b7ee9a78250fccd4d4134366c8ccc74eceba4512675bc5db8a5be24cc5","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 430.15 (NSPS)","page":null,"quote":"Trichlorophenol 0.016 (0.074)(50.7)/y"}},{"id":"63bbca39866ef40f","parameter":"Trichlorophenol","value":"0.019","value_num":0.019,"unit":"Kg/kkg (or pounds per 1,000 lb) of product","statistic":"daily_max","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"sewer","parameter_key":"name:trichlorophenol","place":["US"],"conditions":["route is sewer","cites is 40 CFR 430","the discharge is of the Subpart A—Dissolving Kraft Subcategory","existing sources (PSES)","table: Subpart A [PSES]"],"cite":{"instrument":"us_40cfr430","title":"40 CFR Part 430 — PART 430—THE PULP, PAPER, AND PAPERBOARD POINT SOURCE CATEGORY","issuer":"U.S. Environmental Protection Agency","edition":"eCFR as of 2026-10-05","source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-10-05/title-40.xml?part=430","source_sha256":"6ee241b7ee9a78250fccd4d4134366c8ccc74eceba4512675bc5db8a5be24cc5","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 430.16 (PSES)","page":null,"quote":"Trichlorophenol (0.082)(55.1)/y 0.019"}},{"id":"9404d341c573c8dc","parameter":"Trichlorophenol","value":"0.019","value_num":0.019,"unit":"Kg/kkg (or pounds per 1,000 lb) of product","statistic":"daily_max","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"sewer","parameter_key":"name:trichlorophenol","place":["US"],"conditions":["route is sewer","cites is 40 CFR 430","the discharge is of the Subpart A—Dissolving Kraft Subcategory","new sources (PSNS)","table: Subpart A [PSNS]"],"cite":{"instrument":"us_40cfr430","title":"40 CFR Part 430 — PART 430—THE PULP, PAPER, AND PAPERBOARD POINT SOURCE CATEGORY","issuer":"U.S. Environmental Protection Agency","edition":"eCFR as of 2026-10-05","source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-10-05/title-40.xml?part=430","source_sha256":"6ee241b7ee9a78250fccd4d4134366c8ccc74eceba4512675bc5db8a5be24cc5","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 430.17 (PSNS)","page":null,"quote":"Trichlorophenol (0.089)(50.7)/y 0.019"}},{"id":"b77f66bdfc592e17","parameter":"Trichlorophenol","value":"0.012","value_num":0.012,"unit":"kg/kkg (or pounds per 1,000 lb) of product","statistic":"daily_max","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"direct","parameter_key":"name:trichlorophenol","place":["US"],"conditions":["route is direct","cites is 40 CFR 430","the discharge is of the Subpart B—Bleached Papergrade Kraft and Soda Subcategory","existing sources (BAT)","(d) The following additional effluent limitations apply to all dischargers subject to this section in accordance with the previous subcategorization scheme unless the discharger certifies to the permitting authority that it is not using these compounds as biocides. Also, for non-continuous dischargers, concentration limitations (mg/l) shall apply. Concentration limitations will only apply to no…","table: Subpart B [Supplemental BAT effluent limitations for bleached kraft facilities where market pulp is produced]"],"cite":{"instrument":"us_40cfr430","title":"40 CFR Part 430 — PART 430—THE PULP, PAPER, AND PAPERBOARD POINT SOURCE CATEGORY","issuer":"U.S. Environmental Protection Agency","edition":"eCFR as of 2026-10-05","source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-10-05/title-40.xml?part=430","source_sha256":"6ee241b7ee9a78250fccd4d4134366c8ccc74eceba4512675bc5db8a5be24cc5","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 430.24 (BAT)","page":null,"quote":"Trichlorophenol 0.012 (0.068)(41.6)/y"}},{"id":"13f7a1f7d60c6bb9","parameter":"Trichlorophenol","value":"0.010","value_num":0.01,"unit":"kg/kkg (or pounds per 1,000 lb) of product","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"direct","parameter_key":"name:trichlorophenol","place":["US"],"conditions":["route is direct","cites is 40 CFR 430","the discharge is of the Subpart B—Bleached Papergrade Kraft and Soda Subcategory","existing sources (BAT)","(d) The following additional effluent limitations apply to all dischargers subject to this section in accordance with the previous subcategorization scheme unless the discharger certifies to the permitting authority that it is not using these compounds as biocides. Also, for non-continuous dischargers, concentration limitations (mg/l) shall apply. Concentration limitations will only apply to no…","table: Subpart B [Supplemental BAT effluent limitations for bleached kraft facilities where paperboard, coarse paper, and tissue paper are produced]","column: Maximun for any 1 day"],"cite":{"instrument":"us_40cfr430","title":"40 CFR Part 430 — PART 430—THE PULP, PAPER, AND PAPERBOARD POINT SOURCE CATEGORY","issuer":"U.S. Environmental Protection Agency","edition":"eCFR as of 2026-10-05","source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-10-05/title-40.xml?part=430","source_sha256":"6ee241b7ee9a78250fccd4d4134366c8ccc74eceba4512675bc5db8a5be24cc5","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 430.24 (BAT)","page":null,"quote":"Trichlorophenol 0.010 (0.068)(35.4)/y"}},{"id":"fa8c00b9b3c783ea","parameter":"Trichlorophenol","value":"0.0088","value_num":0.0088,"unit":"kg/kkg (or pounds per 1,000 lb) of product","statistic":"daily_max","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"direct","parameter_key":"name:trichlorophenol","place":["US"],"conditions":["route is direct","cites is 40 CFR 430","the discharge is of the Subpart B—Bleached Papergrade Kraft and Soda Subcategory","existing sources (BAT)","(d) The following additional effluent limitations apply to all dischargers subject to this section in accordance with the previous subcategorization scheme unless the discharger certifies to the permitting authority that it is not using these compounds as biocides. Also, for non-continuous dischargers, concentration limitations (mg/l) shall apply. Concentration limitations will only apply to no…","table: Subpart B [Supplemental BAT effluent limitations for bleached kraft facilities where pulp and fine papers are produced and soda facilities where pulp and paper are produced]"],"cite":{"instrument":"us_40cfr430","title":"40 CFR Part 430 — PART 430—THE PULP, PAPER, AND PAPERBOARD POINT SOURCE CATEGORY","issuer":"U.S. Environmental Protection Agency","edition":"eCFR as of 2026-10-05","source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-10-05/title-40.xml?part=430","source_sha256":"6ee241b7ee9a78250fccd4d4134366c8ccc74eceba4512675bc5db8a5be24cc5","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 430.24 (BAT)","page":null,"quote":"Trichlorophenol 0.0088 (0.068) (30.9)/y"}},{"id":"bcb864984c57499e","parameter":"Trichlorophenol","value":"0.012","value_num":0.012,"unit":"kg/kkg (or pounds per 1,000 lb) of product","statistic":"daily_max","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"direct","parameter_key":"name:trichlorophenol","place":["US"],"conditions":["route is direct","cites is 40 CFR 430","the discharge is of the Subpart B—Bleached Papergrade Kraft and Soda Subcategory","new sources (NSPS)","(d) These additional standards apply to all new sources, regardless of when they commenced discharge, in accordance with the previous subcategorization scheme unless the discharger certifies to the permitting authority that it is not using these compounds as biocides. Also, for non-continuous dischargers, concentration limitations (mg/l) shall apply. Concentration limitations will only apply to…","table: Subpart B [Supplemental NSPS for bleached kraft facilities where market pulp is produced]"],"cite":{"instrument":"us_40cfr430","title":"40 CFR Part 430 — PART 430—THE PULP, PAPER, AND PAPERBOARD POINT SOURCE CATEGORY","issuer":"U.S. Environmental Protection Agency","edition":"eCFR as of 2026-10-05","source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-10-05/title-40.xml?part=430","source_sha256":"6ee241b7ee9a78250fccd4d4134366c8ccc74eceba4512675bc5db8a5be24cc5","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 430.25 (NSPS)","page":null,"quote":"Trichlorophenol 0.012 (0.077)(36.6)/y"}},{"id":"1f4e87b3e5d80d6f","parameter":"Trichlorophenol","value":"0.010","value_num":0.01,"unit":"kg/kkg (or pounds per 1,000 lb) of product","statistic":"daily_max","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"direct","parameter_key":"name:trichlorophenol","place":["US"],"conditions":["route is direct","cites is 40 CFR 430","the discharge is of the Subpart B—Bleached Papergrade Kraft and Soda Subcategory","new sources (NSPS)","(d) These additional standards apply to all new sources, regardless of when they commenced discharge, in accordance with the previous subcategorization scheme unless the discharger certifies to the permitting authority that it is not using these compounds as biocides. Also, for non-continuous dischargers, concentration limitations (mg/l) shall apply. Concentration limitations will only apply to…","table: Subpart B [Supplemental NSPS for bleached kraft facilities where paperboard, coarse paper, and tissue paper are produced]"],"cite":{"instrument":"us_40cfr430","title":"40 CFR Part 430 — PART 430—THE PULP, PAPER, AND PAPERBOARD POINT SOURCE CATEGORY","issuer":"U.S. Environmental Protection Agency","edition":"eCFR as of 2026-10-05","source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-10-05/title-40.xml?part=430","source_sha256":"6ee241b7ee9a78250fccd4d4134366c8ccc74eceba4512675bc5db8a5be24cc5","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 430.25 (NSPS)","page":null,"quote":"Trichlorophenol 0.010 (0.076)(31.7)/y"}},{"id":"03f75a21d3ec8676","parameter":"Trichlorophenol","value":"0.0088","value_num":0.0088,"unit":"kg/kkg (or pounds per 1,000 lb) of product","statistic":"daily_max","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"direct","parameter_key":"name:trichlorophenol","place":["US"],"conditions":["route is direct","cites is 40 CFR 430","the discharge is of the Subpart B—Bleached Papergrade Kraft and Soda Subcategory","new sources (NSPS)","(d) These additional standards apply to all new sources, regardless of when they commenced discharge, in accordance with the previous subcategorization scheme unless the discharger certifies to the permitting authority that it is not using these compounds as biocides. Also, for non-continuous dischargers, concentration limitations (mg/l) shall apply. Concentration limitations will only apply to…","table: Subpart B [Supplemental NSPS for bleached kraft facilities where pulp and fine papers are produced and soda facilities where pulp and paper are produced]"],"cite":{"instrument":"us_40cfr430","title":"40 CFR Part 430 — PART 430—THE PULP, PAPER, AND PAPERBOARD POINT SOURCE CATEGORY","issuer":"U.S. Environmental Protection Agency","edition":"eCFR as of 2026-10-05","source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-10-05/title-40.xml?part=430","source_sha256":"6ee241b7ee9a78250fccd4d4134366c8ccc74eceba4512675bc5db8a5be24cc5","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 430.25 (NSPS)","page":null,"quote":"Trichlorophenol 0.0088 (0.084)(25.1)/y"}},{"id":"c67ba78044d42b7d","parameter":"Trichlorophenol","value":"0.014","value_num":0.014,"unit":"kg/kkg (or pounds per 1,000 lb) of product","statistic":"daily_max","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"sewer","parameter_key":"name:trichlorophenol","place":["US"],"conditions":["route is sewer","cites is 40 CFR 430","the discharge is of the Subpart B—Bleached Papergrade Kraft and Soda Subcategory","existing sources (PSES)","(b) The following pretreatment standards apply to all indirect dischargers, in accordance with the previous subcategorization scheme. An indirect discharger is not required to meet these pretreatment standards if it certifies to the pretreatment control authority that it is not using these compounds as biocides. In cases when POTWs find it necessary to impose mass effluent limitations, equivale…","table: Subpart B [Supplemental PSES for bleached kraft facilities where market pulp is produced]"],"cite":{"instrument":"us_40cfr430","title":"40 CFR Part 430 — PART 430—THE PULP, PAPER, AND PAPERBOARD POINT SOURCE CATEGORY","issuer":"U.S. Environmental Protection Agency","edition":"eCFR as of 2026-10-05","source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-10-05/title-40.xml?part=430","source_sha256":"6ee241b7ee9a78250fccd4d4134366c8ccc74eceba4512675bc5db8a5be24cc5","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 430.26 (PSES)","page":null,"quote":"Trichlorophenol 0.014 (0.082)(41.6)/y"}},{"id":"0b489491f73f28c2","parameter":"Trichlorophenol","value":"0.012","value_num":0.012,"unit":"kg/kkg (or pounds per 1,000 lb) of product","statistic":"daily_max","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"sewer","parameter_key":"name:trichlorophenol","place":["US"],"conditions":["route is sewer","cites is 40 CFR 430","the discharge is of the Subpart B—Bleached Papergrade Kraft and Soda Subcategory","existing sources (PSES)","(b) The following pretreatment standards apply to all indirect dischargers, in accordance with the previous subcategorization scheme. An indirect discharger is not required to meet these pretreatment standards if it certifies to the pretreatment control authority that it is not using these compounds as biocides. In cases when POTWs find it necessary to impose mass effluent limitations, equivale…","table: Subpart B [Supplemental PSES for bleached kraft facilities where paperboard, coarse paper, and tissue paper are produced]"],"cite":{"instrument":"us_40cfr430","title":"40 CFR Part 430 — PART 430—THE PULP, PAPER, AND PAPERBOARD POINT SOURCE CATEGORY","issuer":"U.S. Environmental Protection Agency","edition":"eCFR as of 2026-10-05","source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-10-05/title-40.xml?part=430","source_sha256":"6ee241b7ee9a78250fccd4d4134366c8ccc74eceba4512675bc5db8a5be24cc5","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 430.26 (PSES)","page":null,"quote":"Trichlorophenol 0.012 (0.082)(35.4)/y"}},{"id":"77955cc88dcb78e1","parameter":"Trichlorophenol","value":"0.011","value_num":0.011,"unit":"kg/kkg (or pounds per 1,000 lb) of product","statistic":"daily_max","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"sewer","parameter_key":"name:trichlorophenol","place":["US"],"conditions":["route is sewer","cites is 40 CFR 430","the discharge is of the Subpart B—Bleached Papergrade Kraft and Soda Subcategory","existing sources (PSES)","(b) The following pretreatment standards apply to all indirect dischargers, in accordance with the previous subcategorization scheme. 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In cases when POTWs find it necessary to impose mass effluent limitations, equivale…","table: Subpart B [Supplemental PSES for bleached kraft facilities where pulp and fine papers are produced and soda facilities where pulp and paper are produced]"],"cite":{"instrument":"us_40cfr430","title":"40 CFR Part 430 — PART 430—THE PULP, PAPER, AND PAPERBOARD POINT SOURCE CATEGORY","issuer":"U.S. Environmental Protection Agency","edition":"eCFR as of 2026-10-05","source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-10-05/title-40.xml?part=430","source_sha256":"6ee241b7ee9a78250fccd4d4134366c8ccc74eceba4512675bc5db8a5be24cc5","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 430.26 (PSES)","page":null,"quote":"Trichlorophenol 0.011 (0.082)(30.9)/y"}},{"id":"636bae38cc91133c","parameter":"Trichlorophenol","value":"0.014","value_num":0.014,"unit":"kg/kkg (or pounds per 1,000 lb) of product","statistic":"daily_max","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"sewer","parameter_key":"name:trichlorophenol","place":["US"],"conditions":["route is sewer","cites is 40 CFR 430","the discharge is of the Subpart B—Bleached Papergrade Kraft and Soda Subcategory","new sources (PSNS)","(b) The following pretreatment standards apply to all new source indirect dischargers, regardless of when they commenced discharge, in accordance with the previous subcategorization scheme. An indirect discharger is not required to meet these pretreatment standards if it certifies to the pretreatment control authority that it is not using these compounds as biocides. In cases when POTWs find it…","table: Subpart B [Supplemental PSNS for bleached kraft facilities where market pulp is produced]"],"cite":{"instrument":"us_40cfr430","title":"40 CFR Part 430 — PART 430—THE PULP, PAPER, AND PAPERBOARD POINT SOURCE CATEGORY","issuer":"U.S. Environmental Protection Agency","edition":"eCFR as of 2026-10-05","source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-10-05/title-40.xml?part=430","source_sha256":"6ee241b7ee9a78250fccd4d4134366c8ccc74eceba4512675bc5db8a5be24cc5","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 430.27 (PSNS)","page":null,"quote":"Trichlorophenol 0.014 (0.093)(36.6)/y"}},{"id":"c2bbb9dfcf15ad7b","parameter":"Trichlorophenol","value":"0.012","value_num":0.012,"unit":"kg/kkg (or pounds per 1,000 lb) of product","statistic":"daily_max","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"sewer","parameter_key":"name:trichlorophenol","place":["US"],"conditions":["route is sewer","cites is 40 CFR 430","the discharge is of the Subpart B—Bleached Papergrade Kraft and Soda Subcategory","new sources (PSNS)","(b) The following pretreatment standards apply to all new source indirect dischargers, regardless of when they commenced discharge, in accordance with the previous subcategorization scheme. An indirect discharger is not required to meet these pretreatment standards if it certifies to the pretreatment control authority that it is not using these compounds as biocides. In cases when POTWs find it…","table: Subpart B [Supplemental PSNS for bleached kraft facilities where paperboard, coarse paper, and tissue paper are produced]"],"cite":{"instrument":"us_40cfr430","title":"40 CFR Part 430 — PART 430—THE PULP, PAPER, AND PAPERBOARD POINT SOURCE CATEGORY","issuer":"U.S. Environmental Protection Agency","edition":"eCFR as of 2026-10-05","source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-10-05/title-40.xml?part=430","source_sha256":"6ee241b7ee9a78250fccd4d4134366c8ccc74eceba4512675bc5db8a5be24cc5","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 430.27 (PSNS)","page":null,"quote":"Trichlorophenol 0.012 (0.092)(31.7)/y"}},{"id":"7b2bda2660c45e5e","parameter":"Trichlorophenol","value":"0.011","value_num":0.011,"unit":"kg/kkg (or pounds per 1,000 lb) of product","statistic":"daily_max","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"sewer","parameter_key":"name:trichlorophenol","place":["US"],"conditions":["route is sewer","cites is 40 CFR 430","the discharge is of the Subpart B—Bleached Papergrade Kraft and Soda Subcategory","new sources (PSNS)","(b) The following pretreatment standards apply to all new source indirect dischargers, regardless of when they commenced discharge, in accordance with the previous subcategorization scheme. An indirect discharger is not required to meet these pretreatment standards if it certifies to the pretreatment control authority that it is not using these compounds as biocides. In cases when POTWs find it…","table: Subpart B [Supplemental PSNS for bleached kraft facilities where pulp and fine papers are produced and soda facilities where pulp and paper are produced]"],"cite":{"instrument":"us_40cfr430","title":"40 CFR Part 430 — PART 430—THE PULP, PAPER, AND PAPERBOARD POINT SOURCE CATEGORY","issuer":"U.S. Environmental Protection Agency","edition":"eCFR as of 2026-10-05","source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-10-05/title-40.xml?part=430","source_sha256":"6ee241b7ee9a78250fccd4d4134366c8ccc74eceba4512675bc5db8a5be24cc5","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 430.27 (PSNS)","page":null,"quote":"Trichlorophenol 0.011 (0.101)(25.1)/y"}},{"id":"2cf62574c53f83d7","parameter":"Trichlorophenol","value":"0.00053","value_num":0.00053,"unit":"Kg/kkg (or pounds per 1,000 lb) of product","statistic":"daily_max","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"direct","parameter_key":"name:trichlorophenol","place":["US"],"conditions":["route is direct","cites is 40 CFR 430","the discharge is of the Subpart C—Unbleached Kraft Subcategory","existing sources (BAT)","table: Subpart C [BAT effluent limitations for unbleached kraft facilities]"],"cite":{"instrument":"us_40cfr430","title":"40 CFR Part 430 — PART 430—THE PULP, PAPER, AND PAPERBOARD POINT SOURCE CATEGORY","issuer":"U.S. Environmental Protection Agency","edition":"eCFR as of 2026-10-05","source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-10-05/title-40.xml?part=430","source_sha256":"6ee241b7ee9a78250fccd4d4134366c8ccc74eceba4512675bc5db8a5be24cc5","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 430.34 (BAT)","page":null,"quote":"Trichlorophenol 0.00053 (0.010)(12.6)/y"}},{"id":"bd513e8c1c5b7886","parameter":"Trichlorophenol","value":"0.00059","value_num":0.00059,"unit":"Kg/kkg (or pounds per 1,000 lb) of product","statistic":"daily_max","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"direct","parameter_key":"name:trichlorophenol","place":["US"],"conditions":["route is direct","cites is 40 CFR 430","the discharge is of the Subpart C—Unbleached Kraft Subcategory","existing sources (BAT)","table: Subpart C [BAT effluent limitations for unbleached kraft facilities where pulp and paper are produced using the unbleached kraft-neutral sulfite semi-chemical (cross recovery) process and/or a combined unbleached kraft and semi-chemical process, wherein the spent semi-chemical cooking liquor is burned within the unbleached kraft chemical recovery system]"],"cite":{"instrument":"us_40cfr430","title":"40 CFR Part 430 — PART 430—THE PULP, PAPER, AND PAPERBOARD POINT SOURCE CATEGORY","issuer":"U.S. Environmental Protection Agency","edition":"eCFR as of 2026-10-05","source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-10-05/title-40.xml?part=430","source_sha256":"6ee241b7ee9a78250fccd4d4134366c8ccc74eceba4512675bc5db8a5be24cc5","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 430.34 (BAT)","page":null,"quote":"Trichlorophenol 0.00059 (0.010)(14.0)/y"}},{"id":"f6f5dcfdfa579283","parameter":"Trichlorophenol","value":"0.00053","value_num":0.00053,"unit":"Kg/kkg (or pounds per 1,000 lb) of product","statistic":"daily_max","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"direct","parameter_key":"name:trichlorophenol","place":["US"],"conditions":["route is direct","cites is 40 CFR 430","the discharge is of the Subpart C—Unbleached Kraft Subcategory","new sources (NSPS)","Any new source subject to this subpart must achieve the following new source performance standards (NSPS), except that non-continuous dischargers shall not be subject to the maximum day and average of 30 consecutive days effluent limitations for BOD5 and TSS, but shall be subject to annual average effluent limitations. Also, for non-continuous dischargers, concentration limitations (mg/l) shall…"],"cite":{"instrument":"us_40cfr430","title":"40 CFR Part 430 — PART 430—THE PULP, PAPER, AND PAPERBOARD POINT SOURCE CATEGORY","issuer":"U.S. Environmental Protection Agency","edition":"eCFR as of 2026-10-05","source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-10-05/title-40.xml?part=430","source_sha256":"6ee241b7ee9a78250fccd4d4134366c8ccc74eceba4512675bc5db8a5be24cc5","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 430.35 (NSPS)","page":null,"quote":"Trichlorophenol 0.00053 (0.013)(9.4)/y"}},{"id":"69ede7de1c1c956c","parameter":"Trichlorophenol","value":"0.00053","value_num":0.00053,"unit":"Kg/kkg (or pounds per 1,000 lb) of product","statistic":"daily_max","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"direct","parameter_key":"name:trichlorophenol","place":["US"],"conditions":["route is direct","cites is 40 CFR 430","the discharge is of the Subpart C—Unbleached Kraft Subcategory","new sources (NSPS)","Any new source subject to this subpart must achieve the following new source performance standards (NSPS), except that non-continuous dischargers shall not be subject to the maximum day and average of 30 consecutive days effluent limitations for BOD5 and TSS, but shall be subject to annual average effluent limitations. Also, for non-continuous dischargers, concentration limitations (mg/l) shall…"],"cite":{"instrument":"us_40cfr430","title":"40 CFR Part 430 — PART 430—THE PULP, PAPER, AND PAPERBOARD POINT SOURCE CATEGORY","issuer":"U.S. Environmental Protection Agency","edition":"eCFR as of 2026-10-05","source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-10-05/title-40.xml?part=430","source_sha256":"6ee241b7ee9a78250fccd4d4134366c8ccc74eceba4512675bc5db8a5be24cc5","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 430.35 (NSPS)","page":null,"quote":"Trichlorophenol 0.00053 (0.011)(11.4)/y"}},{"id":"68131d8788824fc7","parameter":"Trichlorophenol","value":"0.00059","value_num":0.00059,"unit":"Kg/kkg (or pounds per 1,000 lb) of product","statistic":"daily_max","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"direct","parameter_key":"name:trichlorophenol","place":["US"],"conditions":["route is direct","cites is 40 CFR 430","the discharge is of the Subpart C—Unbleached Kraft Subcategory","new sources (NSPS)","Any new source subject to this subpart must achieve the following new source performance standards (NSPS), except that non-continuous dischargers shall not be subject to the maximum day and average of 30 consecutive days effluent limitations for BOD5 and TSS, but shall be subject to annual average effluent limitations. Also, for non-continuous dischargers, concentration limitations (mg/l) shall…"],"cite":{"instrument":"us_40cfr430","title":"40 CFR Part 430 — PART 430—THE PULP, PAPER, AND PAPERBOARD POINT SOURCE CATEGORY","issuer":"U.S. Environmental Protection Agency","edition":"eCFR as of 2026-10-05","source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-10-05/title-40.xml?part=430","source_sha256":"6ee241b7ee9a78250fccd4d4134366c8ccc74eceba4512675bc5db8a5be24cc5","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 430.35 (NSPS)","page":null,"quote":"Trichlorophenol 0.00059 (0.012)(11.5)/y"}},{"id":"fb23fee8c95ce65a","parameter":"Trichlorophenol","value":"0.00053","value_num":0.00053,"unit":"Kg/kkg (or pounds per 1,000 lb) of product","statistic":"daily_max","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"sewer","parameter_key":"name:trichlorophenol","place":["US"],"conditions":["route is 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