id,agency_id,docket_id,title,document_type,subtype,posted_date,posted_year,posted_month,comment_start_date,comment_end_date,last_modified,fr_doc_num,open_for_comment,withdrawn,object_id
EPA-HQ-OAR-2004-0310-0082,EPA,EPA-HQ-OAR-2004-0310,"B. Vatavuk, EPA: ISEG, to G. Viconovic, EC/R Inc. Electronic mail : Revised ""flare"" spreadsheet-part 3 [A-98-10-II-B-12]",Supporting & Related Material,E-mail,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:12:46Z,,0,0,0900006484841c48
EPA-HQ-OAR-2004-0310-0096,EPA,EPA-HQ-OAR-2004-0310,"State of Louisiana, Department of Environmental Quality. Air Toxic Compliance Plan Final Review - Degussa Corporation, Ivanhoe Carbon Black Facility [A-98-10-II-I-2]",Supporting & Related Material,Work Plan,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:15:08Z,,0,0,0900006484841c56
EPA-HQ-OAR-2004-0310-0108,EPA,EPA-HQ-OAR-2004-0310,"Federal Register. Part 458, Carbon Black Manufacturing Point Source Category. 60 FR 33972 [A-98-10-II-I-18]",Supporting & Related Material,Publication - Previous/Related FR Notice,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:16:21Z,,0,0,0900006484841c62
EPA-HQ-OAR-2004-0310-0102,EPA,EPA-HQ-OAR-2004-0310,"Sid Richardson Carbon Co., Big Spring Plant . Permit Renewal - Permits 6429 and 6580 [A-98-10-II-I-10]",Supporting & Related Material,Letter,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:15:46Z,,0,0,0900006484841c5c
EPA-HQ-OAR-2004-0310-0081,EPA,EPA-HQ-OAR-2004-0310,"B. W. Vatavuk, EPA :ISEG, to G. Viconovic, EC/R Inc . Electronic mail : Revised ""flares"" spreadsheet-part 2[A-98-10-II-B-11]",Supporting & Related Material,E-mail,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:12:34Z,,0,0,0900006484841c47
EPA-HQ-OAR-2004-0310-0090,EPA,EPA-HQ-OAR-2004-0310,"J. Lee-Greco and G. Viconovic, EC/R Inc., to J. Schaefer, EPA:OCG. Site visit report - Engineered Carbons, Inc., Baytown Carbon Black Plant [A-98-10-II-B-20]",Supporting & Related Material,Memorandum,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:14:00Z,,0,0,0900006484841c50
EPA-HQ-OAR-2004-0310-0104,EPA,EPA-HQ-OAR-2004-0310,"Carbon Black, Title 42 - The Public Health and Welfare, Chapter 85 - Air Pollution Prevention and Control, Subchapter I - Programs and Activities, Part C - Prevention of Significant Deterioration of Air Quality, Subpart i - Clean Air, Sec. 7479. Definitions. 1-6 [A-98-10-II-I-14]",Supporting & Related Material,Report,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:15:58Z,,0,0,0900006484841c5e
EPA-HQ-OAR-2004-0310-0113,EPA,EPA-HQ-OAR-2004-0310,"Texas Natural Resource Conservation Commission, Texas Air Control Board. Permit Application Summary. 1994 through 1998, Permit No. 5015C. Chevron Chemical Plant, Acetylene Black Manufacturing Facility - Cedar Bayou Plant [A-98-10-II-I-12]",Supporting & Related Material,"Permit, Registration",2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:17:41Z,,0,0,0900006484842555
EPA-HQ-OAR-2004-0310-0097,EPA,EPA-HQ-OAR-2004-0310,"State of Louisiana, Department of Environmental Quality. Air Toxic Certification of Compliance Final Review - Sid Richardson Carbon & Gasoline Co., Addis Carbon Black Plant [A-98-10-II-I-3]",Supporting & Related Material,Work Plan,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:15:13Z,,0,0,0900006484841c57
EPA-HQ-OAR-2004-0310-0101,EPA,EPA-HQ-OAR-2004-0310,"Natural Resource Conservation Commission, Office of Air Quality. Permit Alteration, Permit Number 8780. Engineered Carbons, Inc., Borger Carbon Black Plant [A-98-10-II-I-9]",Supporting & Related Material,Letter,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:15:36Z,,0,0,0900006484841c5b
EPA-HQ-OAR-2004-0310-0103,EPA,EPA-HQ-OAR-2004-0310,"Industry Statistics, Current Industrial Reports, Full Production Capacity Utilization Rates by Industry: Fourth Quarters 1989 through 1994, Annual Survey of Manufacturers. U.S. Bureau of Census. Washington, DC.
[A-98-10-II-I-13]",Supporting & Related Material,Report,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:15:52Z,,0,0,0900006484841c5d
EPA-HQ-OAR-2004-0310-0105,EPA,EPA-HQ-OAR-2004-0310,"www.epa.gov/grtlakes/vebrief, 12/17/97 Table 4 : Sources of Mercury [A-98-10-II-I-15]",Supporting & Related Material,Data,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:16:03Z,,0,0,0900006484841c5f
EPA-HQ-OAR-2004-0310-0107,EPA,EPA-HQ-OAR-2004-0310,"Basis and purpose document on specifications for hydrogen-fueled flares. Fact sheet. Proposed and direct final rules. U.S. Environmental Protection Agency, Office of Air Radiation, Office of Air Quality Planning and Standards. Research Triangle Park, NC [A-98-10-II-I-17]",Supporting & Related Material,Publication - Previous/Related FR Notice,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:16:16Z,,0,0,0900006484841c61
EPA-HQ-OAR-2004-0310-0110,EPA,EPA-HQ-OAR-2004-0310,"Texas Natural Resource 08/09/95 Conservation Commission, Texas Air Control Board. Permit Application Summary. 1993 through 1995, Permit No . 9294. Engineered Carbons, Inc ., Baytown Carbon Black Facility 
[A-98-10-II-I-6]",Supporting & Related Material,Application,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:16:33Z,,0,0,0900006484842552
EPA-HQ-OAR-2004-0310-0112,EPA,EPA-HQ-OAR-2004-0310,"Sid Richardson Carbon, Ltd ., Big Spring Plant. Permit Amendment Request - Permits 6429, 6580, and PSD-TX-151 [A-98-10-II-I-11]",Supporting & Related Material,"Permit, Registration",2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:17:33Z,,0,0,0900006484842554
EPA-HQ-OAR-2004-0310-0078,EPA,EPA-HQ-OAR-2004-0310,"J. Schaefer, EPA: OCG, to G . Viconovic, EC/R Inc . Electronic; mail : TRI data forwarded from Degussa Corporation [A-98-10-II-B-8]",Supporting & Related Material,E-mail,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:12:08Z,,0,0,0900006484841c44
EPA-HQ-OAR-2004-0310-0094,EPA,EPA-HQ-OAR-2004-0310,"H. Brown and G. Viconovic, EC/R Inc., to J. Schaefer, EPA:OCG. Site visit report - Cabot Corp., Ville Platte Plant  [A-98-10-II-B-24]",Supporting & Related Material,Report,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:14:36Z,,0,0,0900006484841c54
EPA-HQ-OAR-2004-0310-0070,EPA,EPA-HQ-OAR-2004-0310,Method 21 - Determination of Volatile Organic Compound Leaks: Emission Measurement Technical Information Center NSPS Test Method. EMTIC M-21 [A-98-10-II-A-2],Supporting & Related Material,Technical Support Document,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:10:55Z,,0,0,0900006484841f63
EPA-HQ-OAR-2004-0310-0072,EPA,EPA-HQ-OAR-2004-0310,"J. Schaefer, EPA: OCG, to S. Wyatt, EPA:OCG. Carbon black summary [A-98-10-II-B-2]",Supporting & Related Material,Memorandum,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:11:13Z,,0,0,0900006484841f65
EPA-HQ-OAR-2004-0310-0077,EPA,EPA-HQ-OAR-2004-0310,"C. Gray, EC/R Inc., to J .Schaefer, EPA :OCG . Follow-up to October 23, 1998, meeting regarding hydrogen fueled flares [A-98-10-II-B-7]",Supporting & Related Material,Publication - Copyrighted Materials,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:11:59Z,,0,0,0900006484841c43
EPA-HQ-OAR-2004-0310-0088,EPA,EPA-HQ-OAR-2004-0310,"G. Viconovic, EC/R Inc., to J. Schaefer, EPA:OCG. Recommendation of MCT floor levels for HAP emission points at major sources in the carbon black production source category [A-98-10-II-B-18]",Supporting & Related Material,Memorandum,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:13:37Z,,0,0,0900006484841c4e
EPA-HQ-OAR-2004-0310-0095,EPA,EPA-HQ-OAR-2004-0310,"Louisiana, Department of Environmental Quality. Air Toxic Compliance Plan Final Review - Columbian Chemicals Company, North Bend Facility [A-98-10-II-I-1]",Supporting & Related Material,Work Plan,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:14:55Z,,0,0,0900006484841c55
EPA-HQ-OAR-2004-0310-0100,EPA,EPA-HQ-OAR-2004-0310,"Natural Resource Conservation Commission, Office of Air Quality. Form PI-1, General Application -- Air Quality Permit, Permit Number R-9294. Engineered Carbons, Inc., Baytown Carbon Black Plant [A-98-10-II-I-8]",Supporting & Related Material,Application,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:15:29Z,,0,0,0900006484841c5a
EPA-HQ-OAR-2004-0310-0106,EPA,EPA-HQ-OAR-2004-0310,"Study Report to Congress, Volume II : An Inventory of Anthropogenic Mercury Emissions in the United States (EPA-452/R-97-004). U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards and Office of Research and Development. Washington, DC [A-98-10-II-I-16]",Supporting & Related Material,Publication - USEPA,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:16:10Z,,0,0,0900006484841c60
EPA-HQ-OAR-2004-0310-0111,EPA,EPA-HQ-OAR-2004-0310,"Natural Resource Conservation Commission, Office of Air Quality. Form PI-3A, I Operations Certification, Permit Number 6429. Sid Richardson Carbon, Ltd ., Big Spring Carbon Black Plant [A-98-10-II-I-7]",Supporting & Related Material,"Permit, Registration",2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:17:23Z,,0,0,0900006484842553
EPA-HQ-OAR-2004-0310-0075,EPA,EPA-HQ-OAR-2004-0310,"H. Brown and G. Viconovic, EC/R Inc., to J. Schaefer, EPA:OCG. Confidential addendum to site visit report - Columbian Chemicals Corp., North Bend Plant [A-98-10-II-B-5]",Supporting & Related Material,Report,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:11:42Z,,0,0,0900006484841c41
EPA-HQ-OAR-2004-0310-0079,EPA,EPA-HQ-OAR-2004-0310,"G. Viconovic, EC/R Inc ., to J. Schaefer, EPA :OCG . Toxic Release Inventory system hazardous air pollutant emissions estimates for carbon black production facilities [A-98-10-II-B-9]",Supporting & Related Material,Memorandum,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:12:17Z,,0,0,0900006484841c45
EPA-HQ-OAR-2004-0310-0089,EPA,EPA-HQ-OAR-2004-0310,"G. Viconovic, EC/R Inc., to J. Schaefer, EPA:OCG. Incremental control cost comparison [A-98-10-II-B-19]",Supporting & Related Material,Memorandum,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:13:52Z,,0,0,0900006484841c4f
EPA-HQ-OAR-2004-0310-0074,EPA,EPA-HQ-OAR-2004-0310,"H. Brown and G. Viconovic, EC/R Inc., to J. Schaefer, EPA:OCG. Site visit report - Columbian Chemicals Corp., North Bend Plant [A-98-10-II-B-4]",Supporting & Related Material,Memorandum,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:11:30Z,,0,0,0900006484841f67
EPA-HQ-OAR-2004-0310-0086,EPA,EPA-HQ-OAR-2004-0310,"B. Vatavuk, EPA:ISEG, to G. Viconovic, EC/R Inc. Electronic mail. Flare mods - Reply [A-98-10-II-B-16]",Supporting & Related Material,E-mail,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:13:19Z,,0,0,0900006484841c4c
EPA-HQ-OAR-2004-0310-0069,EPA,EPA-HQ-OAR-2004-0310,"H. Brown and G. Viconovic, EC/R Inc., to J. Schaefer, EPA:OCG. Identification and review of available information [A-98-10-II-A-1]",Supporting & Related Material,Memorandum,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:10:46Z,,0,0,0900006484841f62
EPA-HQ-OAR-2004-0310-0087,EPA,EPA-HQ-OAR-2004-0310,"G. Viconovic, EC/R Inc., to J. Schaefer, EPA:OCG'. Recommendation of applicability threshold levels for process vents at carbon black production facilities [A-98-10-II-B-17]",Supporting & Related Material,Memorandum,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:13:27Z,,0,0,0900006484841c4d
EPA-HQ-OAR-2004-0310-0085,EPA,EPA-HQ-OAR-2004-0310,"B. Vatavuk, EPA:ISEG, to G. Viconovic, EC/R Inc. Electronic mail: More on recuperative incinerators fuel requirements [A-98-10-II-B-15]",Supporting & Related Material,E-mail,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:13:11Z,,0,0,0900006484841c4b
EPA-HQ-OAR-2004-0310-0091,EPA,EPA-HQ-OAR-2004-0310,"Presumptive Maximum Achievable Control Technology: Carbon Black Production Source Category. U.S. Environmental Protection Agency, Research Triangle Park, NC [A-98-10-II-B-21]",Supporting & Related Material,Report,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:14:09Z,,0,0,0900006484841c51
EPA-HQ-OAR-2004-0310-0071,EPA,EPA-HQ-OAR-2004-0310,"R. Rosensteel, EPA: CPB, to S. Wyatt, EPA: CPB. Site visit - Cabot Corporation, Pampa, TX [A-98-10-II-B-1]",Supporting & Related Material,Memorandum,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:11:04Z,,0,0,0900006484841f64
EPA-HQ-OAR-2004-0310-0073,EPA,EPA-HQ-OAR-2004-0310,"Production of carbon black. U.S. Environmental Protection Agency, Research Triangle Park, NC. [A-98-10-II-B-3]",Supporting & Related Material,Report,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:11:21Z,,0,0,0900006484841f66
EPA-HQ-OAR-2004-0310-0109,EPA,EPA-HQ-OAR-2004-0310,"Letter from Colleen W. McKaughan, Associate Director, Air Division, Region 9 to Al Brown, Director, Maricopa County Environmental Services Department [A-98-10-IV-C-03]",Supporting & Related Material,Letter,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:16:27Z,,0,0,0900006484841c63
EPA-HQ-OAR-2004-0310-0080,EPA,EPA-HQ-OAR-2004-0310,"G. Viconovic, EC/R Inc., to W. Vatavuk, EPA :ISEG . Electronic mail : Flare costs spreadsheets [A-98-10-II-B-10]",Supporting & Related Material,E-mail,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:12:25Z,,0,0,0900006484841c46
EPA-HQ-OAR-2004-0310-0083,EPA,EPA-HQ-OAR-2004-0310,"B. Vatavuk, EPA:ISEG, to G. Viconovic, EC/R Inc. Electronic mail: Flare cost spreadsheets - part last [A-98-10-II-B-13]",Supporting & Related Material,E-mail,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:12:54Z,,0,0,0900006484841c49
EPA-HQ-OAR-2004-0310-0084,EPA,EPA-HQ-OAR-2004-0310,"B. Vatavuk, EPA:ISEG, to G. Viconovic, EC/R Inc. Electronic mail: Revised spreadsheets for thermal incinerators (recuperative) [A-98-10-II-B-14]",Supporting & Related Material,E-mail,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:13:03Z,,0,0,0900006484841c4a
EPA-HQ-OAR-2004-0310-0076,EPA,EPA-HQ-OAR-2004-0310,"J. Schaefer, EPA:OCG, to G. Viconovic, EC/R Inc. Electronic mail: Conference call [A-98-10-II-B-6]",Supporting & Related Material,Meeting Materials,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:11:50Z,,0,0,0900006484841c42
EPA-HQ-OAR-2004-0310-0092,EPA,EPA-HQ-OAR-2004-0310,"H. Brown and G. Viconovic, EC/R Inc., to J. Schaefer, EPA:OCG. Site visit report - Cabot Corp., : Canal Plant. [A-98-10-II-B-22]",Supporting & Related Material,Report,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:14:19Z,,0,0,0900006484841c52
EPA-HQ-OAR-2004-0310-0099,EPA,EPA-HQ-OAR-2004-0310,"State of Louisiana, Department of Environmental Quality. Air Toxic Compliance Plan Final Review - Cabot Corporation, Evangeline Parish [A-98-10-II-I-5]",Supporting & Related Material,Work Plan,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:15:24Z,,0,0,0900006484841c59
EPA-HQ-OAR-2004-0310-0098,EPA,EPA-HQ-OAR-2004-0310,"State of Louisiana, Department of Environmental Quality. Air Toxic Compliance Plan Final Review - Cabot Corporation, Canal Plant [A-98-10-II-I-4]",Supporting & Related Material,Work Plan,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:15:18Z,,0,0,0900006484841c58
EPA-HQ-OAR-2004-0310-0093,EPA,EPA-HQ-OAR-2004-0310,"H. Brown and G. Viconovic, EC/R Inc., to J. Schaefer, EPA:OCG. Confidential addendum to site visit report - Cabot Corp., Canal Plant [A-98-10-II-B-23]",Supporting & Related Material,Report,2021-07-26T04:00:00Z,2021,7,,,2021-07-26T18:14:27Z,,0,0,0900006484841c53