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withdrawn,object_id EPA-R03-OAR-2017-0615-0064,EPA,EPA-R03-OAR-2017-0615,"Air Quality State Implementation Plans; Approvals and Promulgations: Pennsylvania; Attainment Plan for the Indiana, Pennsylvania Nonattainment Area for the 2010 Sulfur Dioxide Primary National Ambient Air Quality Standard",Rule,,2022-08-18T04:00:00Z,2022,8,2022-08-18T04:00:00Z,,2022-08-19T06:40:14Z,2022-17449,0,0,090000648524c3e4 EPA-R03-OAR-2017-0615-0061,EPA,EPA-R03-OAR-2017-0615,IndianaPa March 17 2022 PADEP call Notes for Docket,Supporting & Related Material,,2022-03-24T04:00:00Z,2022,3,,,2022-03-25T01:03:26Z,,0,0,0900006484fd9620 EPA-R03-OAR-2017-0615-0058,EPA,EPA-R03-OAR-2017-0615,"New Document created by Goold, Megan (EPA)",Supporting & Related Material,,2022-03-17T04:00:00Z,2022,3,,,2022-03-18T01:26:51Z,,0,0,0900006484fa0f55 EPA-R03-OAR-2017-0615-0060,EPA,EPA-R03-OAR-2017-0615,TSD analysis files read me,Supporting & Related Material,,2022-03-17T04:00:00Z,2022,3,,,2022-03-18T01:27:08Z,,0,0,0900006484fa0f58 EPA-R03-OAR-2017-0615-0059,EPA,EPA-R03-OAR-2017-0615,TSD_AdjustmentFactors_Keystone and Seward_Final,Supporting & Related Material,,2022-03-17T04:00:00Z,2022,3,,,2022-03-18T01:26:59Z,,0,0,0900006484fa15a0 EPA-R03-OAR-2017-0615-0057,EPA,EPA-R03-OAR-2017-0615,"Air Quality State Implementation Plans; Approvals and Promulgations: Pennsylvania; Attainment Plan for the Indiana, Pennsylvania Nonattainment Area for the 2010 Sulfur Dioxide Primary National Ambient Air Quality Standard",Proposed Rule,,2022-03-17T04:00:00Z,2022,3,2022-03-17T04:00:00Z,2022-04-19T03:59:59Z,2022-04-19T01:00:18Z,2022-05398,0,0,0900006484fce2ae EPA-R03-OAR-2017-0615-0052,EPA,EPA-R03-OAR-2017-0615,"rev 5-13-20 Appx B-5 Portions of Conemaugh, and Seward Title V Permits, and Homer City Plan Approval",Supporting & Related Material,,2020-10-20T04:00:00Z,2020,10,,,2020-10-21T01:03:39Z,,0,0,090000648485d6b2 EPA-R03-OAR-2017-0615-0056,EPA,EPA-R03-OAR-2017-0615,IndianaPA_RRE_TSD_final,Supporting & Related Material,,2020-10-20T04:00:00Z,2020,10,,,2020-10-21T01:03:56Z,,0,0,090000648485d323 EPA-R03-OAR-2017-0615-0051,EPA,EPA-R03-OAR-2017-0615,modeling files read me,Supporting & Related Material,,2020-10-20T04:00:00Z,2020,10,,,2020-10-21T01:05:08Z,,0,0,090000648491103a EPA-R03-OAR-2017-0615-0053,EPA,EPA-R03-OAR-2017-0615,TSD_README,Supporting & Related Material,,2020-10-20T04:00:00Z,2020,10,,,2020-10-21T01:04:52Z,,0,0,090000648485d31f EPA-R03-OAR-2017-0615-0050,EPA,EPA-R03-OAR-2017-0615,IndianaPA_ModelingTSD_final,Supporting & Related Material,,2020-10-20T04:00:00Z,2020,10,,,2020-10-21T01:03:16Z,,0,0,09000064848798de EPA-R03-OAR-2017-0615-0055,EPA,EPA-R03-OAR-2017-0615,IndianaPA_Part75_EmissionAnalysis_TSD_final,Supporting & Related Material,,2020-10-20T04:00:00Z,2020,10,,,2020-10-21T01:04:13Z,,0,0,090000648485d322 EPA-R03-OAR-2017-0615-0054,EPA,EPA-R03-OAR-2017-0615,KeystoneCEV_EPA3reanalysis_TSD_final,Supporting & Related Material,,2020-10-20T04:00:00Z,2020,10,,,2020-10-21T01:04:31Z,,0,0,090000648485d321 EPA-R03-OAR-2017-0615-0049,EPA,EPA-R03-OAR-2017-0615,"Air Quality State Implementation Plans; Approvals and Promulgations: Pennsylvania; Attainment Plan for the Indiana, Pennsylvania Nonattainment Area for the 2010 Sulfur Dioxide Primary National Ambient Air Quality Standard",Rule,,2020-10-19T04:00:00Z,2020,10,2020-10-19T04:00:00Z,,2020-10-20T12:46:31Z,2020-23037,0,0,0900006484916b98 EPA-R03-OAR-2017-0615-0037,EPA,EPA-R03-OAR-2017-0615,EPA PADEP call summary,Supporting & Related Material,Meeting Materials,2020-03-09T04:00:00Z,2020,3,,,2020-10-05T11:18:25Z,,0,0,090000648437d484 EPA-R03-OAR-2017-0615-0043,EPA,EPA-R03-OAR-2017-0615,Email re modeling,Supporting & Related Material,,2020-03-09T04:00:00Z,2020,3,,,2020-10-05T11:18:30Z,,0,0,090000648437d6e6 EPA-R03-OAR-2017-0615-0036,EPA,EPA-R03-OAR-2017-0615,DEP Indiana Supplemental Information - Transmittal Letter,Supporting & Related Material,State/Tribal Submittal,2020-03-09T04:00:00Z,2020,3,,,2020-10-05T11:18:55Z,,0,0,090000648437c84b EPA-R03-OAR-2017-0615-0039,EPA,EPA-R03-OAR-2017-0615,RE External scalar vs. vector winds email,Supporting & Related Material,E-mail,2020-03-09T04:00:00Z,2020,3,,,2020-10-05T11:17:33Z,,0,0,090000648437d48a EPA-R03-OAR-2017-0615-0042,EPA,EPA-R03-OAR-2017-0615,Indiana PA Revised Protocol email,Supporting & Related Material,E-mail,2020-03-09T04:00:00Z,2020,3,,,2020-10-05T11:18:29Z,,0,0,090000648437d670 EPA-R03-OAR-2017-0615-0044,EPA,EPA-R03-OAR-2017-0615,EPA R3 Comments to Indiana Sup Protocol email,Supporting & Related Material,E-mail,2020-03-09T04:00:00Z,2020,3,,,2020-10-05T11:18:35Z,,0,0,090000648438a4ba EPA-R03-OAR-2017-0615-0041,EPA,EPA-R03-OAR-2017-0615,IndianaPA_Sept2019SupplementalRevised_EPAr3Comments,Supporting & Related Material,,2020-03-09T04:00:00Z,2020,3,,,2020-10-05T11:18:28Z,,0,0,090000648437d66a EPA-R03-OAR-2017-0615-0035,EPA,EPA-R03-OAR-2017-0615,"Air Quality State Implementation Plans; Approval and Promulgation: Supplemental Information and Data for the Indiana, Pennsylvania Nonattainment Area for the 2010 Sulfur Dioxide Primary National Ambient Air Quality Standard",Proposed Rule,,2020-03-09T04:00:00Z,2020,3,2020-03-09T04:00:00Z,2020-04-09T03:59:59Z,2020-04-10T01:03:21Z,2020-04774,0,0,0900006484409246 EPA-R03-OAR-2017-0615-0038,EPA,EPA-R03-OAR-2017-0615,Modeling_Call_Summary_IndianaPA_SupplementalDevelopment,Supporting & Related Material,Meeting Materials,2020-03-09T04:00:00Z,2020,3,,,2020-10-05T11:17:38Z,,0,0,090000648437d485 EPA-R03-OAR-2017-0615-0040,EPA,EPA-R03-OAR-2017-0615,EPA_R3_IndianaPA_DRAFTNov2019_SUP-Comments,Supporting & Related Material,E-mail,2020-03-09T04:00:00Z,2020,3,,,2020-10-05T11:16:08Z,,0,0,090000648437d990 EPA-R03-OAR-2017-0615-0002,EPA,EPA-R03-OAR-2017-0615,"Completeness Letter - Indiana, PA",Supporting & Related Material,,2018-07-13T04:00:00Z,2018,7,,,2018-12-07T09:56:43Z,,0,0,0900006482c99032 EPA-R03-OAR-2017-0615-0015,EPA,EPA-R03-OAR-2017-0615,State Submittal - Appx B-5 Portions of Conemaugh Title V Permit,Supporting & Related Material,,2018-07-13T04:00:00Z,2018,7,,,2018-12-07T09:58:12Z,,0,0,0900006482c9ea08 EPA-R03-OAR-2017-0615-0020,EPA,EPA-R03-OAR-2017-0615,State Submittal - Appx C-2 Cover Sheet,Supporting & Related Material,,2018-07-13T04:00:00Z,2018,7,,,2018-12-07T09:58:19Z,,0,0,0900006482c9ea0d EPA-R03-OAR-2017-0615-0016,EPA,EPA-R03-OAR-2017-0615,State Submittal - Appx B-6 Portions of Homer City Plan Approvals,Supporting & Related Material,,2018-07-13T04:00:00Z,2018,7,,,2018-12-07T09:58:13Z,,0,0,0900006482c9ea09 EPA-R03-OAR-2017-0615-0023,EPA,EPA-R03-OAR-2017-0615,State Submittal - Appx D USEPA AMP 480 report,Supporting & Related Material,,2018-07-13T04:00:00Z,2018,7,,,2018-12-07T09:50:36Z,,0,0,0900006482c9ea10 EPA-R03-OAR-2017-0615-0010,EPA,EPA-R03-OAR-2017-0615,State Submittal - Appx A-7 Cover Sheet,Supporting & Related Material,,2018-07-13T04:00:00Z,2018,7,,,2018-12-07T09:58:06Z,,0,0,0900006482c9e406 EPA-R03-OAR-2017-0615-0001,EPA,EPA-R03-OAR-2017-0615,"Air Quality State Implementation Plans; Approval and Promulgation: Pennsylvania; Attainment Plan for the Indiana, Pennsylvania Nonattainment Area for the 2010 Sulfur Dioxide Primary National Ambient Air Quality Standard",Proposed Rule,,2018-07-13T04:00:00Z,2018,7,2018-07-13T04:00:00Z,2018-08-14T03:59:59Z,2018-12-07T09:56:22Z,2018-14947,0,0,09000064834e3da9 EPA-R03-OAR-2017-0615-0021,EPA,EPA-R03-OAR-2017-0615,State Submittal - Appx C-3 NRG Energy Air Dispersion Modeling Protocol,Supporting & Related Material,,2018-07-13T04:00:00Z,2018,7,,,2018-12-07T09:58:20Z,,0,0,0900006482c9ea0e EPA-R03-OAR-2017-0615-0003,EPA,EPA-R03-OAR-2017-0615,"State Submittal - Transmittal Letter, SIP, Public Participation",Supporting & Related Material,,2018-07-13T04:00:00Z,2018,7,,,2018-12-07T09:57:01Z,,0,0,0900006482c9e3ff EPA-R03-OAR-2017-0615-0009,EPA,EPA-R03-OAR-2017-0615,State Submittal - Appx A-6 nonroad,Supporting & Related Material,,2018-07-13T04:00:00Z,2018,7,,,2018-12-07T09:58:05Z,,0,0,0900006482c9e405 EPA-R03-OAR-2017-0615-0019,EPA,EPA-R03-OAR-2017-0615,State Submittal - Appx C-1b NRG Energy Air Dispersion Modeling Report Appendices,Supporting & Related Material,,2018-07-13T04:00:00Z,2018,7,,,2018-12-07T09:58:18Z,,0,0,0900006482c9ea0c EPA-R03-OAR-2017-0615-0024,EPA,EPA-R03-OAR-2017-0615,State Submittal - AERMOIST Request Letter from PADEP (with Supporting Material Attached),Supporting & Related Material,,2018-07-13T04:00:00Z,2018,7,,,2019-03-31T12:01:33Z,,0,0,0900006482cc50a2 EPA-R03-OAR-2017-0615-0014,EPA,EPA-R03-OAR-2017-0615,State Submittal - Appx B-4 Redacted Seward (COA),Supporting & Related Material,,2018-07-13T04:00:00Z,2018,7,,,2018-12-07T09:58:11Z,,0,0,0900006482c9ea07 EPA-R03-OAR-2017-0615-0017,EPA,EPA-R03-OAR-2017-0615,State Submittal - Appx B-7 Portions of Seward Title V Permit,Supporting & Related Material,,2018-07-13T04:00:00Z,2018,7,,,2018-12-07T09:58:15Z,,0,0,0900006482c9ea0a EPA-R03-OAR-2017-0615-0027,EPA,EPA-R03-OAR-2017-0615,"Modeling Technical Support Document for the Indiana, PA SO2 Attainment Plan",Supporting & Related Material,,2018-07-13T04:00:00Z,2018,7,,,2018-12-07T09:52:37Z,,0,0,0900006482d8c081 EPA-R03-OAR-2017-0615-0004,EPA,EPA-R03-OAR-2017-0615,State Submittal - Appx A-1 TSD ALPHA2,Supporting & Related Material,,2018-07-13T04:00:00Z,2018,7,,,2018-12-07T09:57:13Z,,0,0,0900006482c9e400 EPA-R03-OAR-2017-0615-0007,EPA,EPA-R03-OAR-2017-0615,State Submittal - Appx A-4 population,Supporting & Related Material,,2018-07-13T04:00:00Z,2018,7,,,2018-12-07T09:58:03Z,,0,0,0900006482c9e403 EPA-R03-OAR-2017-0615-0012,EPA,EPA-R03-OAR-2017-0615,State Submittal - Appx B-2 Redacted Homer City COA,Supporting & Related Material,,2018-07-13T04:00:00Z,2018,7,,,2018-12-07T09:58:09Z,,0,0,0900006482c9ea05 EPA-R03-OAR-2017-0615-0018,EPA,EPA-R03-OAR-2017-0615,State Submittal - Appx C-1a NRG Energy Air Dispersion Modeling Report,Supporting & Related Material,,2018-07-13T04:00:00Z,2018,7,,,2018-12-07T09:58:16Z,,0,0,0900006482c9ea0b EPA-R03-OAR-2017-0615-0022,EPA,EPA-R03-OAR-2017-0615,State Submittal - Appx C-4 DEP Memo Summarizing & Accepting NRG Energy Modeling & Emission Limits,Supporting & Related Material,,2018-07-13T04:00:00Z,2018,7,,,2018-12-07T09:50:36Z,,0,0,0900006482c9ea0f EPA-R03-OAR-2017-0615-0006,EPA,EPA-R03-OAR-2017-0615,State Submittal - Appx A-3 Point for final,Supporting & Related Material,,2018-07-13T04:00:00Z,2018,7,,,2018-12-07T09:58:02Z,,0,0,0900006482c9e402 EPA-R03-OAR-2017-0615-0011,EPA,EPA-R03-OAR-2017-0615,State Submittal - Appx B-1 Redacted Conemaugh Order,Supporting & Related Material,,2018-07-13T04:00:00Z,2018,7,,,2018-12-07T09:58:08Z,,0,0,0900006482c9e407 EPA-R03-OAR-2017-0615-0005,EPA,EPA-R03-OAR-2017-0615,State Submittal - Appx A-2 Baker Report Mobile - Indiana,Supporting & Related Material,,2018-07-13T04:00:00Z,2018,7,,,2018-12-07T09:57:31Z,,0,0,0900006482c9e401 EPA-R03-OAR-2017-0615-0013,EPA,EPA-R03-OAR-2017-0615,State Submittal - Appx B-3 Redacted Keystone Order,Supporting & Related Material,,2018-07-13T04:00:00Z,2018,7,,,2018-12-07T09:58:10Z,,0,0,0900006482c9ea06 EPA-R03-OAR-2017-0615-0008,EPA,EPA-R03-OAR-2017-0615,State Submittal - Appx A-5 area,Supporting & Related Material,,2018-07-13T04:00:00Z,2018,7,,,2018-12-07T09:58:04Z,,0,0,0900006482c9e404 EPA-R03-OAR-2017-0615-0026,EPA,EPA-R03-OAR-2017-0615,"Letter to Pennsylvania & Technical Support Document - Disapproval of Alternative Model for Indiana, PA SIP_12-27-17",Supporting & Related Material,,2018-07-13T04:00:00Z,2018,7,,,2018-12-07T09:54:10Z,,0,0,0900006482d7e430 EPA-R03-OAR-2017-0615-0025,EPA,EPA-R03-OAR-2017-0615,"Emissions Inventory Technical Support Document - Indiana, PA SO2 Attainment Plan",Supporting & Related Material,,2018-07-13T04:00:00Z,2018,7,,,2018-12-07T09:52:04Z,,0,0,0900006482d0094b