{"query":{"parameter":"aluminum","place":"US-FL","medium":null,"statistic":null,"kind":null},"searched":{"places":["US-FL","US"],"parameter_keys":["cas:7429-90-5","cas:139-12-8","cas:1327-41-9","name:aluminum - dissolved","name:aluminum, ionic","cas:13776-88-0","cas:20859-73-8","cas:12736-96-8","name:~aluminum salts of inorganic phosphates","cas:7785-88-8","name:aluminum, total","cas:39148-24-8","cas:7784-30-7","cas:13530-50-2","cas:92203-02-6","cas:10279-59-1","cas:10305-76-7","name:total aluminum","name:total recoverable aluminum","cas:13939-25-8","name:fer, aluminium et composes"],"names_matched":[["aluminum","cas:7429-90-5"],["acetic acid aluminum salt","cas:139-12-8"],["aluminum chloride hydroxide","cas:1327-41-9"],["aluminum dissolved","name:aluminum - dissolved"],["aluminum ionic","name:aluminum, ionic"],["aluminum metaphosphate","cas:13776-88-0"],["aluminum phosphide","cas:20859-73-8"],["aluminum potassium sodium silicate","cas:12736-96-8"],["aluminum salts of inorganic phosphates","name:~aluminum salts of inorganic phosphates"],["aluminum sodium phosphate","cas:7785-88-8"],["aluminum total","name:aluminum, total"],["aluminum tris o ethylphosphonate","cas:39148-24-8"],["metaphosphoric acid hpo3 aluminum salt","cas:13776-88-0"],["phosphoric acid aluminum salt 1 1 aluminum phosphate","cas:7784-30-7"],["phosphoric acid aluminum salt 3 1","cas:13530-50-2"],["phosphoric acid aluminum sodium salt 1 x x sodium aluminum phosphate acidic acidic salp","cas:7785-88-8"],["phosphoric acid reaction products with aluminum hydroxide and chromium oxide cro3","cas:92203-02-6"],["silicic acid aluminum potassium sodium salt","cas:12736-96-8"],["sodium aluminum phosphate anhydrous","cas:10279-59-1"],["sodium aluminum phosphate tetrahydrate","cas:10305-76-7"],["total aluminum","name:total aluminum"],["total recoverable aluminum","name:total recoverable aluminum"],["triphosphoric acid aluminum salt 1 1","cas:13939-25-8"],["triphosphoric acid aluminum salt 1 1 aluminum triphosphate","cas:13939-25-8"],["fer aluminium et composes","name:fer, aluminium et composes","aluminium"],["fer aluminium et composes en fe al","name:fer, aluminium et composes","aluminium"],["triacetate d aluminium","cas:139-12-8","aluminium"]],"match":"exact+contains","order":"The place's own instruments first, then each place above it, each in its register's order","not_sent":{"rows":7,"names":["Fosetyl-AL","~Monoaluminum phosphate"],"says":"7 rows share a parameter key with a longer name holding \"aluminum\" but are printed under names without these words (that key is wider than the name): not sent. Ask for one by its name or CAS number."}},"total":415,"offset":0,"returned":50,"next_offset":50,"rows":[{"id":"e0458e10df478534","parameter":"Aluminum","value":"200","value_num":200,"unit":"µg/L","direction":"max","kind":"threshold","medium":"groundwater","level":"regional","parameter_key":"cas:7429-90-5","place":["US-FL"],"conditions":["groundwater (Table I, Groundwater Criteria column)","Note: If more than one contaminant is present at a site, CTLs are to be modified, if necessary, such that the sum of the hazard quotients for non-carcinogenic contaminants affecting the same organ(s) is 1 or less. For carcinogens, the direct exposure values shall be modified such that the cumulative lifetime risk level posed by the contaminants is 1.0E-06, as presented in Figure 10 of the February 2005 'Final Technical Report: Development of Cleanup Target Levels (CTLs) for Chapter 62-777, F.A.C.' However, GCTLs for primary and secondary standards shall not be modified."],"cite":{"instrument":"us_fl_62_777","title":"Chapter 62-777, F.A.C. (Florida): cleanup target levels — Table I Groundwater and Surface Water, Table II Soil","issuer":"State of Florida, Department of Environmental Protection (Division of Waste Management)","edition":"Chapter 62-777, F.A.C., Tables I and II as the Department of Environmental Protection posts them as spreadsheets: Table I '62-777-TechRprt-Table1-Groundwater-CTLs_Feb2005 .xlsx' and Table II '62-777TechReportApril2005Table2SoilCTLs-CAS_24Oct13_0.xlsx' (server Last-Modified 2025-10-30 for both), fetched 2026-10-15; DEP's petroleum excerpt of the same tables (held) dates them 'effective April 17, 2005'","source_url":"https://floridadep.gov/sites/default/files/62-777-TechRprt-Table1-Groundwater-CTLs_Feb2005%20.xlsx","source_sha256":"d4eff83970269c22f672f6723b5d139b992eccbb64afc372622abb56f23d91c9","fetched_at":"2026-10-15","section":"Ch. 62-777 F.A.C. Table I, Groundwater and Surface Water Cleanup Target Levels, Groundwater Criteria (DEP spreadsheet, sheet TTable1, row 21)","page":null,"quote":"row 21: Aluminum | 200 | 13 | 1500 | 2000 | -Body Weight  | 7429-90-5 |  | Secondary Standard | Toxicity Criteria | 62-302 |  | Organoleptic"}},{"id":"494f5860d7157452","parameter":"Aluminum","value":"13","value_num":13,"unit":"µg/L","direction":"max","kind":"threshold","medium":"surface_water","level":"regional","parameter_key":"cas:7429-90-5","place":["US-FL"],"conditions":["receiving_water is freshwater","freshwater surface water (Table I, Freshwater Surface Water Criteria column)","Note: If more than one contaminant is present at a site, CTLs are to be modified, if necessary, such that the sum of the hazard quotients for non-carcinogenic contaminants affecting the same organ(s) is 1 or less. For carcinogens, the direct exposure values shall be modified such that the cumulative lifetime risk level posed by the contaminants is 1.0E-06, as presented in Figure 10 of the February 2005 'Final Technical Report: Development of Cleanup Target Levels (CTLs) for Chapter 62-777, F.A.C.' However, GCTLs for primary and secondary standards shall not be modified."],"cite":{"instrument":"us_fl_62_777","title":"Chapter 62-777, F.A.C. (Florida): cleanup target levels — Table I Groundwater and Surface Water, Table II Soil","issuer":"State of Florida, Department of Environmental Protection (Division of Waste Management)","edition":"Chapter 62-777, F.A.C., Tables I and II as the Department of Environmental Protection posts them as spreadsheets: Table I '62-777-TechRprt-Table1-Groundwater-CTLs_Feb2005 .xlsx' and Table II '62-777TechReportApril2005Table2SoilCTLs-CAS_24Oct13_0.xlsx' (server Last-Modified 2025-10-30 for both), fetched 2026-10-15; DEP's petroleum excerpt of the same tables (held) dates them 'effective April 17, 2005'","source_url":"https://floridadep.gov/sites/default/files/62-777-TechRprt-Table1-Groundwater-CTLs_Feb2005%20.xlsx","source_sha256":"d4eff83970269c22f672f6723b5d139b992eccbb64afc372622abb56f23d91c9","fetched_at":"2026-10-15","section":"Ch. 62-777 F.A.C. Table I, Groundwater and Surface Water Cleanup Target Levels, Freshwater Surface Water Criteria (DEP spreadsheet, sheet TTable1, row 21)","page":null,"quote":"row 21: Aluminum | 200 | 13 | 1500 | 2000 | -Body Weight  | 7429-90-5 |  | Secondary Standard | Toxicity Criteria | 62-302 |  | Organoleptic"}},{"id":"0201444786bc95f1","parameter":"Aluminum","value":"1500","value_num":1500,"unit":"µg/L","direction":"max","kind":"threshold","medium":"surface_water","level":"regional","parameter_key":"cas:7429-90-5","place":["US-FL"],"conditions":["receiving_water is marine","marine surface water (Table I, Marine Surface Water Criteria column)","Note: If more than one contaminant is present at a site, CTLs are to be modified, if necessary, such that the sum of the hazard quotients for non-carcinogenic contaminants affecting the same organ(s) is 1 or less. For carcinogens, the direct exposure values shall be modified such that the cumulative lifetime risk level posed by the contaminants is 1.0E-06, as presented in Figure 10 of the February 2005 'Final Technical Report: Development of Cleanup Target Levels (CTLs) for Chapter 62-777, F.A.C.' However, GCTLs for primary and secondary standards shall not be modified."],"cite":{"instrument":"us_fl_62_777","title":"Chapter 62-777, F.A.C. (Florida): cleanup target levels — Table I Groundwater and Surface Water, Table II Soil","issuer":"State of Florida, Department of Environmental Protection (Division of Waste Management)","edition":"Chapter 62-777, F.A.C., Tables I and II as the Department of Environmental Protection posts them as spreadsheets: Table I '62-777-TechRprt-Table1-Groundwater-CTLs_Feb2005 .xlsx' and Table II '62-777TechReportApril2005Table2SoilCTLs-CAS_24Oct13_0.xlsx' (server Last-Modified 2025-10-30 for both), fetched 2026-10-15; DEP's petroleum excerpt of the same tables (held) dates them 'effective April 17, 2005'","source_url":"https://floridadep.gov/sites/default/files/62-777-TechRprt-Table1-Groundwater-CTLs_Feb2005%20.xlsx","source_sha256":"d4eff83970269c22f672f6723b5d139b992eccbb64afc372622abb56f23d91c9","fetched_at":"2026-10-15","section":"Ch. 62-777 F.A.C. Table I, Groundwater and Surface Water Cleanup Target Levels, Marine Surface Water Criteria (DEP spreadsheet, sheet TTable1, row 21)","page":null,"quote":"row 21: Aluminum | 200 | 13 | 1500 | 2000 | -Body Weight  | 7429-90-5 |  | Secondary Standard | Toxicity Criteria | 62-302 |  | Organoleptic"}},{"id":"fc473821f343338a","parameter":"Aluminum","value":"2000","value_num":2000,"unit":"µg/L","direction":"max","kind":"threshold","medium":"groundwater","level":"regional","parameter_key":"cas:7429-90-5","place":["US-FL"],"conditions":["groundwater of low yield/poor quality (Table I, Groundwater of Low Yield/Poor Quality Criteria column)","Note: If more than one contaminant is present at a site, CTLs are to be modified, if necessary, such that the sum of the hazard quotients for non-carcinogenic contaminants affecting the same organ(s) is 1 or less. For carcinogens, the direct exposure values shall be modified such that the cumulative lifetime risk level posed by the contaminants is 1.0E-06, as presented in Figure 10 of the February 2005 'Final Technical Report: Development of Cleanup Target Levels (CTLs) for Chapter 62-777, F.A.C.' However, GCTLs for primary and secondary standards shall not be modified."],"cite":{"instrument":"us_fl_62_777","title":"Chapter 62-777, F.A.C. (Florida): cleanup target levels — Table I Groundwater and Surface Water, Table II Soil","issuer":"State of Florida, Department of Environmental Protection (Division of Waste Management)","edition":"Chapter 62-777, F.A.C., Tables I and II as the Department of Environmental Protection posts them as spreadsheets: Table I '62-777-TechRprt-Table1-Groundwater-CTLs_Feb2005 .xlsx' and Table II '62-777TechReportApril2005Table2SoilCTLs-CAS_24Oct13_0.xlsx' (server Last-Modified 2025-10-30 for both), fetched 2026-10-15; DEP's petroleum excerpt of the same tables (held) dates them 'effective April 17, 2005'","source_url":"https://floridadep.gov/sites/default/files/62-777-TechRprt-Table1-Groundwater-CTLs_Feb2005%20.xlsx","source_sha256":"d4eff83970269c22f672f6723b5d139b992eccbb64afc372622abb56f23d91c9","fetched_at":"2026-10-15","section":"Ch. 62-777 F.A.C. Table I, Groundwater and Surface Water Cleanup Target Levels, Groundwater of Low Yield/Poor Quality Criteria (DEP spreadsheet, sheet TTable1, row 21)","page":null,"quote":"row 21: Aluminum | 200 | 13 | 1500 | 2000 | -Body Weight  | 7429-90-5 |  | Secondary Standard | Toxicity Criteria | 62-302 |  | Organoleptic"}},{"id":"9dd35105e44d0c73","parameter":"Aluminum","value":"80000","value_num":80000,"unit":"mg/kg","direction":"max","kind":"threshold","medium":"soil","level":"regional","parameter_key":"cas:7429-90-5","place":["US-FL"],"conditions":["residential direct exposure (Table II, Direct Exposure - Residential column)","Note: If more than one contaminant is present at a site, the direct exposure values are to be modified, if necessary, such that the sum of the hazard quotients for non-carcinogenic contaminants affecting the same organ(s) is 1 or less. For carcinogens, the direct exposure values shall be modified such that the cumulative lifetime risk level posed by the contaminants is 1.0E-06, as presented in Appendix D 'Draft Technical Report: Development of Cleanup Target Levels (CTLs) for Chapter 62-777, F.A.C.', dated February 2005."],"cite":{"instrument":"us_fl_62_777","title":"Chapter 62-777, F.A.C. (Florida): cleanup target levels — Table I Groundwater and Surface Water, Table II Soil","issuer":"State of Florida, Department of Environmental Protection (Division of Waste Management)","edition":"Chapter 62-777, F.A.C., Tables I and II as the Department of Environmental Protection posts them as spreadsheets: Table I '62-777-TechRprt-Table1-Groundwater-CTLs_Feb2005 .xlsx' and Table II '62-777TechReportApril2005Table2SoilCTLs-CAS_24Oct13_0.xlsx' (server Last-Modified 2025-10-30 for both), fetched 2026-10-15; DEP's petroleum excerpt of the same tables (held) dates them 'effective April 17, 2005'","source_url":"https://floridadep.gov/sites/default/files/62-777-TechRprt-Table1-Groundwater-CTLs_Feb2005%20.xlsx","source_sha256":"d4eff83970269c22f672f6723b5d139b992eccbb64afc372622abb56f23d91c9","fetched_at":"2026-10-15","section":"Ch. 62-777 F.A.C. Table II, Soil Cleanup Target Levels, Direct Exposure - Residential (DEP spreadsheet, sheet TTable2, row 19)","page":null,"quote":"row 19: Aluminum | -Body Weight  | 7429-90-5 | 80000 | * | *** | *** | *** | ***"}},{"id":"8e68a75f6e482ab4","parameter":"Aluminum","value":"< 1.5","value_num":1.5,"unit":"mg/L","direction":"max","kind":"guideline","medium":"surface_water","level":"regional","parameter_key":"cas:7429-90-5","place":["US-FL"],"conditions":["receiving_water is marine","Class II, shellfish propagation or harvesting (waters listed by name in 62-302.400, F.A.C.)"],"cite":{"instrument":"us_fl_wqs","title":"F.A.C. 62-302.530 Table: Surface Water Quality Criteria (Florida) — Class I, II, III fresh, III marine and IV criteria","issuer":"State of Florida, Department of Environmental Protection (Environmental Regulation Commission)","edition":"Chapter 62-302, F.A.C., as US EPA posts it in effect for Clean Water Act purposes; 62-302.530 amended through 11-25-25 (its history note, p. 45); EPA's re-posting of 2026-10-05 (PDF CreationDate), fetched 2026-10-15","source_url":"https://www.epa.gov/sites/default/files/2014-12/documents/fl_section62-302.pdf","source_sha256":"9865f1a6486a9332278c619fbcd71dc9f4f19af10e39576eea8ae900136aa284","fetched_at":"2026-10-15","section":"F.A.C. 62-302.530(2)","page":27,"quote":null}},{"id":"915fcf1a1f0fdd70","parameter":"Aluminum","value":"< 1.5","value_num":1.5,"unit":"mg/L","direction":"max","kind":"guideline","medium":"surface_water","level":"regional","parameter_key":"cas:7429-90-5","place":["US-FL"],"conditions":["receiving_water is marine","Class III and Class III-Limited, predominantly marine waters (every Florida surface water not listed in 62-302.400, F.A.C., is Class III)"],"cite":{"instrument":"us_fl_wqs","title":"F.A.C. 62-302.530 Table: Surface Water Quality Criteria (Florida) — Class I, II, III fresh, III marine and IV criteria","issuer":"State of Florida, Department of Environmental Protection (Environmental Regulation Commission)","edition":"Chapter 62-302, F.A.C., as US EPA posts it in effect for Clean Water Act purposes; 62-302.530 amended through 11-25-25 (its history note, p. 45); EPA's re-posting of 2026-10-05 (PDF CreationDate), fetched 2026-10-15","source_url":"https://www.epa.gov/sites/default/files/2014-12/documents/fl_section62-302.pdf","source_sha256":"9865f1a6486a9332278c619fbcd71dc9f4f19af10e39576eea8ae900136aa284","fetched_at":"2026-10-15","section":"F.A.C. 62-302.530(2)","page":27,"quote":null}},{"id":"bc2cd47a460eca45","parameter":"Aluminum phosphide","value":"2.8","value_num":2.8,"unit":"µg/L","direction":"max","kind":"threshold","medium":"groundwater","level":"regional","parameter_key":"cas:20859-73-8","place":["US-FL"],"conditions":["groundwater (Table I, Groundwater Criteria column)","Note: If more than one contaminant is present at a site, CTLs are to be modified, if necessary, such that the sum of the hazard quotients for non-carcinogenic contaminants affecting the same organ(s) is 1 or less. For carcinogens, the direct exposure values shall be modified such that the cumulative lifetime risk level posed by the contaminants is 1.0E-06, as presented in Figure 10 of the February 2005 'Final Technical Report: Development of Cleanup Target Levels (CTLs) for Chapter 62-777, F.A.C.' However, GCTLs for primary and secondary standards shall not be modified."],"cite":{"instrument":"us_fl_62_777","title":"Chapter 62-777, F.A.C. (Florida): cleanup target levels — Table I Groundwater and Surface Water, Table II Soil","issuer":"State of Florida, Department of Environmental Protection (Division of Waste Management)","edition":"Chapter 62-777, F.A.C., Tables I and II as the Department of Environmental Protection posts them as spreadsheets: Table I '62-777-TechRprt-Table1-Groundwater-CTLs_Feb2005 .xlsx' and Table II '62-777TechReportApril2005Table2SoilCTLs-CAS_24Oct13_0.xlsx' (server Last-Modified 2025-10-30 for both), fetched 2026-10-15; DEP's petroleum excerpt of the same tables (held) dates them 'effective April 17, 2005'","source_url":"https://floridadep.gov/sites/default/files/62-777-TechRprt-Table1-Groundwater-CTLs_Feb2005%20.xlsx","source_sha256":"d4eff83970269c22f672f6723b5d139b992eccbb64afc372622abb56f23d91c9","fetched_at":"2026-10-15","section":"Ch. 62-777 F.A.C. Table I, Groundwater and Surface Water Cleanup Target Levels, Groundwater Criteria (DEP spreadsheet, sheet TTable1, row 22)","page":null,"quote":"row 22: Aluminum phosphide | 2.8 | 6.5 | 6.5 | 28 | -Body Weight  | 20859-73-8 |  | Minimum Criteria | Toxicity Criteria | Toxicity Criteria |  | Systemic Toxicant"}},{"id":"9418419b2929d681","parameter":"Aluminum phosphide","value":"6.5","value_num":6.5,"unit":"µg/L","direction":"max","kind":"threshold","medium":"surface_water","level":"regional","parameter_key":"cas:20859-73-8","place":["US-FL"],"conditions":["receiving_water is freshwater","freshwater surface water (Table I, Freshwater Surface Water Criteria column)","Note: If more than one contaminant is present at a site, CTLs are to be modified, if necessary, such that the sum of the hazard quotients for non-carcinogenic contaminants affecting the same organ(s) is 1 or less. For carcinogens, the direct exposure values shall be modified such that the cumulative lifetime risk level posed by the contaminants is 1.0E-06, as presented in Figure 10 of the February 2005 'Final Technical Report: Development of Cleanup Target Levels (CTLs) for Chapter 62-777, F.A.C.' However, GCTLs for primary and secondary standards shall not be modified."],"cite":{"instrument":"us_fl_62_777","title":"Chapter 62-777, F.A.C. (Florida): cleanup target levels — Table I Groundwater and Surface Water, Table II Soil","issuer":"State of Florida, Department of Environmental Protection (Division of Waste Management)","edition":"Chapter 62-777, F.A.C., Tables I and II as the Department of Environmental Protection posts them as spreadsheets: Table I '62-777-TechRprt-Table1-Groundwater-CTLs_Feb2005 .xlsx' and Table II '62-777TechReportApril2005Table2SoilCTLs-CAS_24Oct13_0.xlsx' (server Last-Modified 2025-10-30 for both), fetched 2026-10-15; DEP's petroleum excerpt of the same tables (held) dates them 'effective April 17, 2005'","source_url":"https://floridadep.gov/sites/default/files/62-777-TechRprt-Table1-Groundwater-CTLs_Feb2005%20.xlsx","source_sha256":"d4eff83970269c22f672f6723b5d139b992eccbb64afc372622abb56f23d91c9","fetched_at":"2026-10-15","section":"Ch. 62-777 F.A.C. Table I, Groundwater and Surface Water Cleanup Target Levels, Freshwater Surface Water Criteria (DEP spreadsheet, sheet TTable1, row 22)","page":null,"quote":"row 22: Aluminum phosphide | 2.8 | 6.5 | 6.5 | 28 | -Body Weight  | 20859-73-8 |  | Minimum Criteria | Toxicity Criteria | Toxicity Criteria |  | Systemic Toxicant"}},{"id":"d125b8e2e9d3ef12","parameter":"Aluminum phosphide","value":"6.5","value_num":6.5,"unit":"µg/L","direction":"max","kind":"threshold","medium":"surface_water","level":"regional","parameter_key":"cas:20859-73-8","place":["US-FL"],"conditions":["receiving_water is marine","marine surface water (Table I, Marine Surface Water Criteria column)","Note: If more than one contaminant is present at a site, CTLs are to be modified, if necessary, such that the sum of the hazard quotients for non-carcinogenic contaminants affecting the same organ(s) is 1 or less. For carcinogens, the direct exposure values shall be modified such that the cumulative lifetime risk level posed by the contaminants is 1.0E-06, as presented in Figure 10 of the February 2005 'Final Technical Report: Development of Cleanup Target Levels (CTLs) for Chapter 62-777, F.A.C.' However, GCTLs for primary and secondary standards shall not be modified."],"cite":{"instrument":"us_fl_62_777","title":"Chapter 62-777, F.A.C. (Florida): cleanup target levels — Table I Groundwater and Surface Water, Table II Soil","issuer":"State of Florida, Department of Environmental Protection (Division of Waste Management)","edition":"Chapter 62-777, F.A.C., Tables I and II as the Department of Environmental Protection posts them as spreadsheets: Table I '62-777-TechRprt-Table1-Groundwater-CTLs_Feb2005 .xlsx' and Table II '62-777TechReportApril2005Table2SoilCTLs-CAS_24Oct13_0.xlsx' (server Last-Modified 2025-10-30 for both), fetched 2026-10-15; DEP's petroleum excerpt of the same tables (held) dates them 'effective April 17, 2005'","source_url":"https://floridadep.gov/sites/default/files/62-777-TechRprt-Table1-Groundwater-CTLs_Feb2005%20.xlsx","source_sha256":"d4eff83970269c22f672f6723b5d139b992eccbb64afc372622abb56f23d91c9","fetched_at":"2026-10-15","section":"Ch. 62-777 F.A.C. Table I, Groundwater and Surface Water Cleanup Target Levels, Marine Surface Water Criteria (DEP spreadsheet, sheet TTable1, row 22)","page":null,"quote":"row 22: Aluminum phosphide | 2.8 | 6.5 | 6.5 | 28 | -Body Weight  | 20859-73-8 |  | Minimum Criteria | Toxicity Criteria | Toxicity Criteria |  | Systemic Toxicant"}},{"id":"e9421ac890cf16f5","parameter":"Aluminum phosphide","value":"28","value_num":28,"unit":"µg/L","direction":"max","kind":"threshold","medium":"groundwater","level":"regional","parameter_key":"cas:20859-73-8","place":["US-FL"],"conditions":["groundwater of low yield/poor quality (Table I, Groundwater of Low Yield/Poor Quality Criteria column)","Note: If more than one contaminant is present at a site, CTLs are to be modified, if necessary, such that the sum of the hazard quotients for non-carcinogenic contaminants affecting the same organ(s) is 1 or less. For carcinogens, the direct exposure values shall be modified such that the cumulative lifetime risk level posed by the contaminants is 1.0E-06, as presented in Figure 10 of the February 2005 'Final Technical Report: Development of Cleanup Target Levels (CTLs) for Chapter 62-777, F.A.C.' However, GCTLs for primary and secondary standards shall not be modified."],"cite":{"instrument":"us_fl_62_777","title":"Chapter 62-777, F.A.C. (Florida): cleanup target levels — Table I Groundwater and Surface Water, Table II Soil","issuer":"State of Florida, Department of Environmental Protection (Division of Waste Management)","edition":"Chapter 62-777, F.A.C., Tables I and II as the Department of Environmental Protection posts them as spreadsheets: Table I '62-777-TechRprt-Table1-Groundwater-CTLs_Feb2005 .xlsx' and Table II '62-777TechReportApril2005Table2SoilCTLs-CAS_24Oct13_0.xlsx' (server Last-Modified 2025-10-30 for both), fetched 2026-10-15; DEP's petroleum excerpt of the same tables (held) dates them 'effective April 17, 2005'","source_url":"https://floridadep.gov/sites/default/files/62-777-TechRprt-Table1-Groundwater-CTLs_Feb2005%20.xlsx","source_sha256":"d4eff83970269c22f672f6723b5d139b992eccbb64afc372622abb56f23d91c9","fetched_at":"2026-10-15","section":"Ch. 62-777 F.A.C. Table I, Groundwater and Surface Water Cleanup Target Levels, Groundwater of Low Yield/Poor Quality Criteria (DEP spreadsheet, sheet TTable1, row 22)","page":null,"quote":"row 22: Aluminum phosphide | 2.8 | 6.5 | 6.5 | 28 | -Body Weight  | 20859-73-8 |  | Minimum Criteria | Toxicity Criteria | Toxicity Criteria |  | Systemic Toxicant"}},{"id":"5419176f85450504","parameter":"Aluminum phosphide","value":"35","value_num":35,"unit":"mg/kg","direction":"max","kind":"threshold","medium":"soil","level":"regional","parameter_key":"cas:20859-73-8","place":["US-FL"],"conditions":["residential direct exposure (Table II, Direct Exposure - Residential column)","Note: If more than one contaminant is present at a site, the direct exposure values are to be modified, if necessary, such that the sum of the hazard quotients for non-carcinogenic contaminants affecting the same organ(s) is 1 or less. For carcinogens, the direct exposure values shall be modified such that the cumulative lifetime risk level posed by the contaminants is 1.0E-06, as presented in Appendix D 'Draft Technical Report: Development of Cleanup Target Levels (CTLs) for Chapter 62-777, F.A.C.', dated February 2005."],"cite":{"instrument":"us_fl_62_777","title":"Chapter 62-777, F.A.C. (Florida): cleanup target levels — Table I Groundwater and Surface Water, Table II Soil","issuer":"State of Florida, Department of Environmental Protection (Division of Waste Management)","edition":"Chapter 62-777, F.A.C., Tables I and II as the Department of Environmental Protection posts them as spreadsheets: Table I '62-777-TechRprt-Table1-Groundwater-CTLs_Feb2005 .xlsx' and Table II '62-777TechReportApril2005Table2SoilCTLs-CAS_24Oct13_0.xlsx' (server Last-Modified 2025-10-30 for both), fetched 2026-10-15; DEP's petroleum excerpt of the same tables (held) dates them 'effective April 17, 2005'","source_url":"https://floridadep.gov/sites/default/files/62-777-TechRprt-Table1-Groundwater-CTLs_Feb2005%20.xlsx","source_sha256":"d4eff83970269c22f672f6723b5d139b992eccbb64afc372622abb56f23d91c9","fetched_at":"2026-10-15","section":"Ch. 62-777 F.A.C. Table II, Soil Cleanup Target Levels, Direct Exposure - Residential (DEP spreadsheet, sheet TTable2, row 20)","page":null,"quote":"row 20: Aluminum phosphide | -Body Weight  | 20859-73-8 | 35 | 880 | *** | *** | *** | ***"}},{"id":"7f0ecee33f1bf40e","parameter":"Aluminum phosphide","value":"880","value_num":880,"unit":"mg/kg","direction":"max","kind":"threshold","medium":"soil","level":"regional","parameter_key":"cas:20859-73-8","place":["US-FL"],"conditions":["industrial direct exposure (Table II, Direct Exposure - Industrial column)","Note: If more than one contaminant is present at a site, the direct exposure values are to be modified, if necessary, such that the sum of the hazard quotients for non-carcinogenic contaminants affecting the same organ(s) is 1 or less. For carcinogens, the direct exposure values shall be modified such that the cumulative lifetime risk level posed by the contaminants is 1.0E-06, as presented in Appendix D 'Draft Technical Report: Development of Cleanup Target Levels (CTLs) for Chapter 62-777, F.A.C.', dated February 2005."],"cite":{"instrument":"us_fl_62_777","title":"Chapter 62-777, F.A.C. (Florida): cleanup target levels — Table I Groundwater and Surface Water, Table II Soil","issuer":"State of Florida, Department of Environmental Protection (Division of Waste Management)","edition":"Chapter 62-777, F.A.C., Tables I and II as the Department of Environmental Protection posts them as spreadsheets: Table I '62-777-TechRprt-Table1-Groundwater-CTLs_Feb2005 .xlsx' and Table II '62-777TechReportApril2005Table2SoilCTLs-CAS_24Oct13_0.xlsx' (server Last-Modified 2025-10-30 for both), fetched 2026-10-15; DEP's petroleum excerpt of the same tables (held) dates them 'effective April 17, 2005'","source_url":"https://floridadep.gov/sites/default/files/62-777-TechRprt-Table1-Groundwater-CTLs_Feb2005%20.xlsx","source_sha256":"d4eff83970269c22f672f6723b5d139b992eccbb64afc372622abb56f23d91c9","fetched_at":"2026-10-15","section":"Ch. 62-777 F.A.C. Table II, Soil Cleanup Target Levels, Direct Exposure - Industrial (DEP spreadsheet, sheet TTable2, row 20)","page":null,"quote":"row 20: Aluminum phosphide | -Body Weight  | 20859-73-8 | 35 | 880 | *** | *** | *** | ***"}},{"id":"6417c367198e13ad","parameter":"Aluminum","value":".831","value_num":0.831,"unit":"mg/kg (pounds per million pounds) of paste produced","statistic":"daily_max","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"direct","parameter_key":"cas:7429-90-5","place":["US"],"conditions":["route is direct","cites is 40 CFR 421","the discharge is of the Subpart B—Primary Aluminum Smelting Subcategory","existing sources (BAT)","(a) Subpart B—Anode and Cathode Paste Plant Wet Air Pollution Control","table: BAT Effluent Limitations"],"cite":{"instrument":"us_40cfr421","title":"40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING 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=421","source_sha256":"d7cfd73b5bcf0e961e02ec53264492b2371277280003192841b7166b2a5012cf","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 421.23 (BAT)","page":null,"quote":"Aluminum .831 .369"}},{"id":"0c254be0e5ee02e5","parameter":"Aluminum","value":".369","value_num":0.369,"unit":"mg/kg (pounds per million pounds) of paste produced","statistic":"monthly_avg","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"direct","parameter_key":"cas:7429-90-5","place":["US"],"conditions":["route is direct","cites is 40 CFR 421","the discharge is of the Subpart B—Primary Aluminum Smelting Subcategory","existing sources (BAT)","(a) Subpart B—Anode and Cathode Paste Plant Wet Air Pollution Control","table: BAT Effluent Limitations"],"cite":{"instrument":"us_40cfr421","title":"40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING 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=421","source_sha256":"d7cfd73b5bcf0e961e02ec53264492b2371277280003192841b7166b2a5012cf","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 421.23 (BAT)","page":null,"quote":"Aluminum .831 .369"}},{"id":"8ad6d4255118afb7","parameter":"Aluminum","value":"1.277","value_num":1.277,"unit":"mg/kg (pounds per million pounds) of anodes cast","statistic":"daily_max","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"direct","parameter_key":"cas:7429-90-5","place":["US"],"conditions":["route is direct","cites is 40 CFR 421","the discharge is of the Subpart B—Primary Aluminum Smelting Subcategory","existing sources (BAT)","(b) Subpart (B)—Anode Contact Cooling and Briquette Quenching.","table: BAT Effluent Limitations"],"cite":{"instrument":"us_40cfr421","title":"40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING 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=421","source_sha256":"d7cfd73b5bcf0e961e02ec53264492b2371277280003192841b7166b2a5012cf","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 421.23 (BAT)","page":null,"quote":"Aluminum 1.277 .566"}},{"id":"91260c4efefe3f85","parameter":"Aluminum","value":".566","value_num":0.566,"unit":"mg/kg (pounds per million pounds) of anodes cast","statistic":"monthly_avg","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"direct","parameter_key":"cas:7429-90-5","place":["US"],"conditions":["route is direct","cites is 40 CFR 421","the discharge is of the Subpart B—Primary Aluminum Smelting Subcategory","existing sources (BAT)","(b) Subpart (B)—Anode Contact Cooling and Briquette Quenching.","table: BAT Effluent Limitations"],"cite":{"instrument":"us_40cfr421","title":"40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING 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=421","source_sha256":"d7cfd73b5bcf0e961e02ec53264492b2371277280003192841b7166b2a5012cf","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 421.23 (BAT)","page":null,"quote":"Aluminum 1.277 .566"}},{"id":"9d71ef0192a8392e","parameter":"Aluminum","value":"26.420","value_num":26.42,"unit":"mg/kg (pounds per million pounds) of anodes baked","statistic":"daily_max","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"direct","parameter_key":"cas:7429-90-5","place":["US"],"conditions":["route is direct","cites is 40 CFR 421","the discharge is of the Subpart B—Primary Aluminum Smelting Subcategory","existing sources (BAT)","(c) Subpart (B)—Anode Bake Plant Wet Air Pollution Control (Closed Top Ring Furnace).","table: BAT Effluent Limitations"],"cite":{"instrument":"us_40cfr421","title":"40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING 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=421","source_sha256":"d7cfd73b5bcf0e961e02ec53264492b2371277280003192841b7166b2a5012cf","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 421.23 (BAT)","page":null,"quote":"Aluminum 26.420 11.720"}},{"id":"cf103a9ce09caf36","parameter":"Aluminum","value":"11.720","value_num":11.72,"unit":"mg/kg (pounds per million pounds) of anodes baked","statistic":"monthly_avg","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"direct","parameter_key":"cas:7429-90-5","place":["US"],"conditions":["route is direct","cites is 40 CFR 421","the discharge is of the Subpart B—Primary Aluminum Smelting Subcategory","existing sources (BAT)","(c) Subpart (B)—Anode Bake Plant Wet Air Pollution Control (Closed Top Ring Furnace).","table: BAT Effluent Limitations"],"cite":{"instrument":"us_40cfr421","title":"40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING 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=421","source_sha256":"d7cfd73b5bcf0e961e02ec53264492b2371277280003192841b7166b2a5012cf","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 421.23 (BAT)","page":null,"quote":"Aluminum 26.420 11.720"}},{"id":"a0ffda8996693367","parameter":"Aluminum","value":".306","value_num":0.306,"unit":"mg/kg (pounds per million pounds) of anodes baked","statistic":"daily_max","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"direct","parameter_key":"cas:7429-90-5","place":["US"],"conditions":["route is direct","cites is 40 CFR 421","the discharge is of the Subpart B—Primary Aluminum Smelting Subcategory","existing sources (BAT)","(d) Subpart B—Anode Bake Plant Wet Air Pollution Control (Open Top Ring Furnace With Spray Tower Only).","table: BAT Effluent Limitations"],"cite":{"instrument":"us_40cfr421","title":"40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING 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=421","source_sha256":"d7cfd73b5bcf0e961e02ec53264492b2371277280003192841b7166b2a5012cf","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 421.23 (BAT)","page":null,"quote":"Aluminum .306 .136"}},{"id":"119d9fe26a8b85f2","parameter":"Aluminum","value":".136","value_num":0.136,"unit":"mg/kg (pounds per million pounds) of anodes baked","statistic":"monthly_avg","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"direct","parameter_key":"cas:7429-90-5","place":["US"],"conditions":["route is direct","cites is 40 CFR 421","the discharge is of the Subpart B—Primary Aluminum Smelting Subcategory","existing sources (BAT)","(d) Subpart B—Anode Bake Plant Wet Air Pollution Control (Open Top Ring Furnace With Spray Tower Only).","table: BAT Effluent Limitations"],"cite":{"instrument":"us_40cfr421","title":"40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING 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=421","source_sha256":"d7cfd73b5bcf0e961e02ec53264492b2371277280003192841b7166b2a5012cf","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 421.23 (BAT)","page":null,"quote":"Aluminum .306 .136"}},{"id":"ed78aa40eaaaf1f8","parameter":"Aluminum","value":"4.461","value_num":4.461,"unit":"mg/kg (pounds per million pounds) of anodes baked","statistic":"daily_max","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"direct","parameter_key":"cas:7429-90-5","place":["US"],"conditions":["route is direct","cites is 40 CFR 421","the discharge is of the Subpart B—Primary Aluminum Smelting Subcategory","existing sources (BAT)","(e) Subpart B—Anode Bake Plant Wet Air Pollution Control (Open Top Ring Furnace With Wet Electrostatic Precipitator and Spray Tower).","table: BAT Effluent Limitations"],"cite":{"instrument":"us_40cfr421","title":"40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING 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=421","source_sha256":"d7cfd73b5bcf0e961e02ec53264492b2371277280003192841b7166b2a5012cf","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 421.23 (BAT)","page":null,"quote":"Aluminum 4.461 1.979"}},{"id":"6c15c2aa2071ac07","parameter":"Aluminum","value":"1.979","value_num":1.979,"unit":"mg/kg (pounds per million pounds) of anodes baked","statistic":"monthly_avg","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"direct","parameter_key":"cas:7429-90-5","place":["US"],"conditions":["route is direct","cites is 40 CFR 421","the discharge is of the Subpart B—Primary Aluminum Smelting Subcategory","existing sources (BAT)","(e) Subpart B—Anode Bake Plant Wet Air Pollution Control (Open Top Ring Furnace With Wet Electrostatic Precipitator and Spray Tower).","table: BAT Effluent Limitations"],"cite":{"instrument":"us_40cfr421","title":"40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING 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=421","source_sha256":"d7cfd73b5bcf0e961e02ec53264492b2371277280003192841b7166b2a5012cf","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 421.23 (BAT)","page":null,"quote":"Aluminum 4.461 1.979"}},{"id":"09196720123d5a14","parameter":"Aluminum","value":"6.953","value_num":6.953,"unit":"mg/kg (pounds per million pounds) of anodes baked","statistic":"daily_max","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"direct","parameter_key":"cas:7429-90-5","place":["US"],"conditions":["route is direct","cites is 40 CFR 421","the discharge is of the Subpart B—Primary Aluminum Smelting Subcategory","existing sources (BAT)","(f) Subpart B—Anode Bake Plant Wet Air Pollution Control (Tunnel Kiln).","table: BAT Effluent Limitations"],"cite":{"instrument":"us_40cfr421","title":"40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING 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=421","source_sha256":"d7cfd73b5bcf0e961e02ec53264492b2371277280003192841b7166b2a5012cf","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 421.23 (BAT)","page":null,"quote":"Aluminum 6.953 3.084"}},{"id":"ee6d11049e6fafa4","parameter":"Aluminum","value":"3.084","value_num":3.084,"unit":"mg/kg (pounds per million pounds) of anodes baked","statistic":"monthly_avg","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"direct","parameter_key":"cas:7429-90-5","place":["US"],"conditions":["route is direct","cites is 40 CFR 421","the discharge is of the Subpart B—Primary Aluminum Smelting Subcategory","existing sources (BAT)","(f) Subpart B—Anode Bake Plant Wet Air Pollution Control (Tunnel Kiln).","table: BAT Effluent Limitations"],"cite":{"instrument":"us_40cfr421","title":"40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING 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=421","source_sha256":"d7cfd73b5bcf0e961e02ec53264492b2371277280003192841b7166b2a5012cf","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 421.23 (BAT)","page":null,"quote":"Aluminum 6.953 3.084"}},{"id":"e56df52947caa9b5","parameter":"Aluminum","value":"273.200","value_num":273.2,"unit":"mg/kg (pounds per million pounds) of cryolite recovered","statistic":"daily_max","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"direct","parameter_key":"cas:7429-90-5","place":["US"],"conditions":["route is direct","cites is 40 CFR 421","the discharge is of the Subpart B—Primary Aluminum Smelting Subcategory","existing sources (BAT)","(g) Subpart B—Cathode Reprocessing (Operated With Dry Potline Scrubbing and Not Commingled With Other Process or Nonprocess Waters).","table: BAT Effluent Limitations"],"cite":{"instrument":"us_40cfr421","title":"40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING 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=421","source_sha256":"d7cfd73b5bcf0e961e02ec53264492b2371277280003192841b7166b2a5012cf","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 421.23 (BAT)","page":null,"quote":"Aluminum 273.200 122.600"}},{"id":"f2fb9be480698ad4","parameter":"Aluminum","value":"122.600","value_num":122.6,"unit":"mg/kg (pounds per million pounds) of cryolite 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(BAT)","page":null,"quote":"Aluminum 273.200 122.600"}},{"id":"1dc8e6e54e4f0559","parameter":"Aluminum","value":"214.000","value_num":214,"unit":"mg/kg (pounds per million pounds) of cryolite recovered","statistic":"daily_max","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"direct","parameter_key":"cas:7429-90-5","place":["US"],"conditions":["route is direct","cites is 40 CFR 421","the discharge is of the Subpart B—Primary Aluminum Smelting Subcategory","existing sources (BAT)","(h) Subpart B—Cathode Reprocessing (Operated With Dry Potline Scrubbing and Commingled With Other Process or Nonprocess Waters).","table: BAT Effluent Limitations"],"cite":{"instrument":"us_40cfr421","title":"40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING 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=421","source_sha256":"d7cfd73b5bcf0e961e02ec53264492b2371277280003192841b7166b2a5012cf","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 421.23 (BAT)","page":null,"quote":"Aluminum 214.000 94.930"}},{"id":"88f332a67dbe4506","parameter":"Aluminum","value":"94.930","value_num":94.93,"unit":"mg/kg (pounds per million pounds) of cryolite recovered","statistic":"monthly_avg","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"direct","parameter_key":"cas:7429-90-5","place":["US"],"conditions":["route is direct","cites is 40 CFR 421","the discharge is of the Subpart B—Primary Aluminum Smelting Subcategory","existing sources (BAT)","(h) Subpart B—Cathode Reprocessing (Operated With Dry Potline Scrubbing and Commingled With Other Process or Nonprocess Waters).","table: BAT Effluent Limitations"],"cite":{"instrument":"us_40cfr421","title":"40 CFR Part 421 — PART 421—NONFERROUS METALS MANUFACTURING 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=421","source_sha256":"d7cfd73b5bcf0e961e02ec53264492b2371277280003192841b7166b2a5012cf","fetched_at":"2026-10-09","source_status":{"checked":"2026-10-15","status":"unchanged"},"section":"40 CFR 421.23 (BAT)","page":null,"quote":"Aluminum 214.000 94.930"}},{"id":"b8ec79ce586c54dc","parameter":"Aluminum","value":".000","value_num":0,"unit":"mg/kg (pound per million pounds) of cryolite recovered","statistic":"daily_max","direction":"max","kind":"limit","medium":"water_discharge","level":"national","route":"direct","parameter_key":"cas:7429-90-5","place":["US"],"conditions":["route is direct","cites is 40 CFR 421","the discharge is of the Subpart B—Primary Aluminum Smelting 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