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withdrawn,object_id EPA-R03-OAR-2019-0044-0013,EPA,EPA-R03-OAR-2019-0044,"Final Approval of the Ohio and West Virginia Attainment Plans for the Steubenville, Ohio-West Virginia 2010 Sulfur Dioxide Nonattainment Area",Rule,,2019-10-23T04:00:00Z,2019,10,2019-10-23T04:00:00Z,,2019-10-24T01:52:43Z,2019-22909,0,0,09000064840ec9b5 EPA-R03-OAR-2019-0044-0010,EPA,EPA-R03-OAR-2019-0044,Model Clearinghouse Review of the Proposed Region 5 Approval for the Application of the BLP/AERMOD Hybrid Alternative Model Approach in the Ohio Environmental Protection Agency's 2010 I-hour SO2 National Ambient Air Quality Standard State Implementation Plan for the Steubenville Ohio-West Virginia Multi-State Nonattainment Area,Supporting & Related Material,,2019-06-24T04:00:00Z,2019,6,,,2019-06-25T00:34:58Z,,0,0,0900006483cfeece EPA-R03-OAR-2019-0044-0004,EPA,EPA-R03-OAR-2019-0044,Supplemental letter from WVDEP to Regional Administrator concurring with Ohio modeling,Supporting & Related Material,State/Tribal Submittal,2019-06-24T04:00:00Z,2019,6,,,2019-06-25T00:35:30Z,,0,0,0900006483c7a3e0 EPA-R03-OAR-2019-0044-0005,EPA,EPA-R03-OAR-2019-0044,"Steubenville, OH-WV technical support document",Supporting & Related Material,,2019-06-24T04:00:00Z,2019,6,,,2019-06-25T00:36:29Z,,0,0,0900006483c8d552 EPA-R03-OAR-2019-0044-0007,EPA,EPA-R03-OAR-2019-0044,"Concurrence Request for Approval of Alternative Model: BLP/AERMOD Hybrid Approach for Modeling Fugitive Emissions from Coke Oven Batteries at the U.S. Steel Mon Valley Works - Clairton plant in Allegheny County, PA",Supporting & Related Material,,2019-06-24T04:00:00Z,2019,6,,,2019-06-25T00:37:17Z,,0,0,0900006483cfeaf2 EPA-R03-OAR-2019-0044-0008,EPA,EPA-R03-OAR-2019-0044,"Model Clearinghouse Review of the BLP/AERMOD Hybrid Alternative Model Approach for Modeling Fugitive Emissions from Coke Oven Batteries at the U.S. Steel Mon Valley Works -Clairton Plant in Allegheny County, PA",Supporting & Related Material,,2019-06-24T04:00:00Z,2019,6,,,2019-06-25T00:37:01Z,,0,0,0900006483cfeaf5 EPA-R03-OAR-2019-0044-0002,EPA,EPA-R03-OAR-2019-0044,"Submittal Letter from West Virginia Secretary Randy C. Huffman to EPA Regional Administrator Shawn Garvin dated April 25, 2016",Supporting & Related Material,State/Tribal Submittal,2019-06-24T04:00:00Z,2019,6,,,2019-06-25T00:35:55Z,,0,0,0900006483b59cd6 EPA-R03-OAR-2019-0044-0009,EPA,EPA-R03-OAR-2019-0044,Region 5 Concurrence Request for Approval of Alternative Model: BLP/AERMOD Hybrid as Applied to the Ohio Environmental Protection Agency State Implementation Plan for the Steubenville Ohio/West Virginia Multi-State Nonattainment Area,Supporting & Related Material,,2019-06-24T04:00:00Z,2019,6,,,2019-06-25T00:36:45Z,,0,0,0900006483cfeaf9 EPA-R03-OAR-2019-0044-0003,EPA,EPA-R03-OAR-2019-0044,"Supplemental submission from West Virginia Secretary Austin Caperton to EPA Regional Administrator Cosmo Servidio dated November 27, 2017",Supporting & Related Material,State/Tribal Submittal,2019-06-24T04:00:00Z,2019,6,,,2019-06-25T00:36:14Z,,0,0,0900006483b5a19b EPA-R03-OAR-2019-0044-0001,EPA,EPA-R03-OAR-2019-0044,"Proposed Approval of the Ohio and West Virginia Attainment Plans for the Steubenville, Ohio-West Virginia 2010 Sulfur Dioxide Nonattainment Area",Proposed Rule,,2019-06-24T04:00:00Z,2019,6,2019-06-24T04:00:00Z,2019-07-25T03:59:59Z,2019-07-26T01:01:08Z,2019-13294,0,0,0900006483d395f4 EPA-R03-OAR-2019-0044-0006,EPA,EPA-R03-OAR-2019-0044,Alternative Modeling Technical Support Document; BLP/AERMOD Hybrid Approach for Buoyant Fugitives in Complex Terrain; Allegheny County Health Department Air Quality Program,Supporting & Related Material,,2019-06-24T04:00:00Z,2019,6,,,2019-06-25T00:35:13Z,,0,0,0900006483cfeab4