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withdrawn,object_id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-R05-OAR-2024-0215-0069,EPA,EPA-R05-OAR-2024-0215,Final approval of the Michigan and Minnesota Revision to Taconite Federal Implementation Plan,Rule,,2026-01-02T05:00:00Z,2026,1,2026-01-02T05:00:00Z,,2026-01-02T20:15:32Z,2025-24207,0,0,09000064b911590c
EPA-R05-OAR-2024-0215-0002,EPA,EPA-R05-OAR-2024-0215,Tilden Goodness of Fit Statistics,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:43:45Z,,0,0,09000064867dc6f8
EPA-R05-OAR-2024-0215-0006,EPA,EPA-R05-OAR-2024-0215,Hibbing Goodness of Fit Statistics,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:44:35Z,,0,0,09000064867dc710
EPA-R05-OAR-2024-0215-0037,EPA,EPA-R05-OAR-2024-0215,Attachment to 4-11-2023 email from McWilliams - UTAC Line 2 co-fire NOx data 11-14-22 to 3-5-23,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:47:42Z,,0,0,09000064867dc390
EPA-R05-OAR-2024-0215-0039,EPA,EPA-R05-OAR-2024-0215,Attachment to 4-11-2023 email from McWilliams - UTAC L1 L2 NOx CEMS data-filtering out values outside of engineering specifications,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:48:07Z,,0,0,09000064867dc392
EPA-R05-OAR-2024-0215-0009,EPA,EPA-R05-OAR-2024-0215,United Taconite Goodness of Fit Statistics,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:45:12Z,,0,0,09000064867dc713
EPA-R05-OAR-2024-0215-0021,EPA,EPA-R05-OAR-2024-0215,Hibbing engineering report (5-11-2018)_Redacted,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:49:59Z,,0,0,09000064867dc7e2
EPA-R05-OAR-2024-0215-0038,EPA,EPA-R05-OAR-2024-0215,Attachment to 4-11-2023 email from McWilliams - UTAC L1 L2 NOx CEMS Raw Data 1-25-22 to 3-26-23,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:47:54Z,,0,0,09000064867dc391
EPA-R05-OAR-2024-0215-0016,EPA,EPA-R05-OAR-2024-0215,Tilden Engineering Report (7-30-2020) Redacted,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:48:57Z,,0,0,09000064867dc7dd
EPA-R05-OAR-2024-0215-0063,EPA,EPA-R05-OAR-2024-0215,Tilden 10-mile EJScreen Community Report,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:42:42Z,,0,0,09000064867dc3a8
EPA-R05-OAR-2024-0215-0008,EPA,EPA-R05-OAR-2024-0215,Hibbing Emission Limit Calculations,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:45:00Z,,0,0,09000064867dc712
EPA-R05-OAR-2024-0215-0059,EPA,EPA-R05-OAR-2024-0215,Minorca 3-mile EJScreen Community Report,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:55:24Z,,0,0,09000064867dc3a4
EPA-R05-OAR-2024-0215-0017,EPA,EPA-R05-OAR-2024-0215,Tilden NOx limit modification report (2-12-2021) Redacted,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:49:09Z,,0,0,09000064867dc7de
EPA-R05-OAR-2024-0215-0020,EPA,EPA-R05-OAR-2024-0215,Attachment to 5-21-2021 Email from McWilliams to Wagner-Tilden response to RFI_Redacted,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:49:46Z,,0,0,09000064867dc7e1
EPA-R05-OAR-2024-0215-0047,EPA,EPA-R05-OAR-2024-0215,Minorca SO2 Limit Modification Letter 4-6-2018,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:51:26Z,,0,0,09000064867dc9ba
EPA-R05-OAR-2024-0215-0030,EPA,EPA-R05-OAR-2024-0215,UTAC Line 1 Burner Upgrade (5-30-2018) Redacted,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:52:16Z,,0,0,09000064867dc389
EPA-R05-OAR-2024-0215-0019,EPA,EPA-R05-OAR-2024-0215,Attachment to 5-21-2021 Email from McWilliams to Wager with Tilden NOx CEMS Data_Redacted,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:49:34Z,,0,0,09000064867dc7e0
EPA-R05-OAR-2024-0215-0043,EPA,EPA-R05-OAR-2024-0215,Tilden Letter to EPA (10-1-2018),Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:50:23Z,,0,0,09000064867dc9b6
EPA-R05-OAR-2024-0215-0029,EPA,EPA-R05-OAR-2024-0215,UTAC Line 1 Engineering Report (5-11-2018) Redacted,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:52:04Z,,0,0,09000064867dc388
EPA-R05-OAR-2024-0215-0042,EPA,EPA-R05-OAR-2024-0215,Minorca supplemental NOx and SO2 emission limit setting information and attachment_Redacted,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:48:44Z,,0,0,09000064867dc395
EPA-R05-OAR-2024-0215-0050,EPA,EPA-R05-OAR-2024-0215,Northshore SO2 Limit Modification Request Letter (4-11-2018),Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:53:32Z,,0,0,09000064867dc39b
EPA-R05-OAR-2024-0215-0045,EPA,EPA-R05-OAR-2024-0215,Tilden hourly SO2 CEMS Data when Cofiring - Submitted 3-1-23,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:51:01Z,,0,0,09000064867dc9b8
EPA-R05-OAR-2024-0215-0062,EPA,EPA-R05-OAR-2024-0215,St Louis County_EJScreen Community Report,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:42:30Z,,0,0,09000064867dc3a7
EPA-R05-OAR-2024-0215-0007,EPA,EPA-R05-OAR-2024-0215,Hibbing Normal Q-Q Plot_Lilliefors Test,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:44:47Z,,0,0,09000064867dc711
EPA-R05-OAR-2024-0215-0001,EPA,EPA-R05-OAR-2024-0215,Proposed approval of the Michigan and Minnesota Revision to Taconite Federal Implementation Plan,Proposed Rule,,2024-12-04T05:00:00Z,2024,12,2024-12-04T05:00:00Z,2025-01-22T04:59:59Z,2025-01-22T02:00:49Z,2024-27635,0,0,0900006486848836
EPA-R05-OAR-2024-0215-0033,EPA,EPA-R05-OAR-2024-0215,UTAC report on low NOx burner selected for Line 2 (11-12-2021)_Redacted,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:52:54Z,,0,0,09000064867dc38c
EPA-R05-OAR-2024-0215-0035,EPA,EPA-R05-OAR-2024-0215,Attachment to 4-11-2023 email from McWilliams - UTAC LNB performance analysis and limit modification report 4-2023,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:47:17Z,,0,0,09000064867dc38e
EPA-R05-OAR-2024-0215-0049,EPA,EPA-R05-OAR-2024-0215,Attachment to 10-14-2019 email from Kessinger - Minorca SO2 CEMS data,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:53:19Z,,0,0,09000064867dc39a
EPA-R05-OAR-2024-0215-0026,EPA,EPA-R05-OAR-2024-0215,Attachment to 11-25-2020 email from Kacenjar to Wagner - Hibbing NOx CEMS_Redacted,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:50:36Z,,0,0,09000064867dc385
EPA-R05-OAR-2024-0215-0013,EPA,EPA-R05-OAR-2024-0215,Minorca Normal Q-Q Plot_Lilliefors Test,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:46:02Z,,0,0,09000064867dc717
EPA-R05-OAR-2024-0215-0022,EPA,EPA-R05-OAR-2024-0215,Hibbing Line 1 CEMS data and emission limit modification report_Redacted,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:46:52Z,,0,0,09000064867dc7e3
EPA-R05-OAR-2024-0215-0028,EPA,EPA-R05-OAR-2024-0215,Hibbing Crossline Average NOx Emission Limit Modification Report (10-22-2021) Redacted,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:51:51Z,,0,0,09000064867dc387
EPA-R05-OAR-2024-0215-0044,EPA,EPA-R05-OAR-2024-0215,Tilden SO2 UPL Calculation from 10-01-2018 submittal,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:50:48Z,,0,0,09000064867dc9b7
EPA-R05-OAR-2024-0215-0023,EPA,EPA-R05-OAR-2024-0215,Hibbing Line 2 CEMS Data and Emission Limit Modification Report (9-11-20)_Redacted,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:50:11Z,,0,0,09000064867dc7e4
EPA-R05-OAR-2024-0215-0036,EPA,EPA-R05-OAR-2024-0215,Attachment to 4-11-2023 email from McWilliams - UTAC Line 1 co-fire NOx data 2-12-18 to 2-25-19,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:47:29Z,,0,0,09000064867dc38f
EPA-R05-OAR-2024-0215-0057,EPA,EPA-R05-OAR-2024-0215,Marquette County_EJScreen Community Report,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:54:59Z,,0,0,09000064867dc3a2
EPA-R05-OAR-2024-0215-0060,EPA,EPA-R05-OAR-2024-0215,Northshore 10-mile EJScreen Community Report,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:55:36Z,,0,0,09000064867dc3a5
EPA-R05-OAR-2024-0215-0064,EPA,EPA-R05-OAR-2024-0215,Tilden 3-mile EJScreen Community Report,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:42:55Z,,0,0,09000064867dc3a9
EPA-R05-OAR-2024-0215-0003,EPA,EPA-R05-OAR-2024-0215,Tilden Normal Q-Q Plot_Lilliefors Test,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:43:58Z,,0,0,09000064867dc70d
EPA-R05-OAR-2024-0215-0027,EPA,EPA-R05-OAR-2024-0215,Attachment to 11-25-2020 email from Kacenjar to Wagner - Minorca NOx CEMS_Redacted,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:51:39Z,,0,0,09000064867dc386
EPA-R05-OAR-2024-0215-0055,EPA,EPA-R05-OAR-2024-0215,Hibbing 10-mile EJScreen Community Report,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:54:34Z,,0,0,09000064867dc3a0
EPA-R05-OAR-2024-0215-0061,EPA,EPA-R05-OAR-2024-0215,Northshore 3-mile EJScreen Community Report,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:55:49Z,,0,0,09000064867dc3a6
EPA-R05-OAR-2024-0215-0012,EPA,EPA-R05-OAR-2024-0215,Minorca Goodness of Fit Statistics,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:45:49Z,,0,0,09000064867dc716
EPA-R05-OAR-2024-0215-0015,EPA,EPA-R05-OAR-2024-0215,Northshore Emission Limit Calculations,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:46:27Z,,0,0,09000064867dc719
EPA-R05-OAR-2024-0215-0018,EPA,EPA-R05-OAR-2024-0215,5-21-2021 Email from McWilliams to Wagner submitting Tilden NOx CEMS Data_Redacted,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:49:21Z,,0,0,09000064867dc7df
EPA-R05-OAR-2024-0215-0040,EPA,EPA-R05-OAR-2024-0215,Minorca NOx Reduction Technology Report (11-12-2019) Redacted,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:48:19Z,,0,0,09000064867dc393
EPA-R05-OAR-2024-0215-0041,EPA,EPA-R05-OAR-2024-0215,Minorca NOx CEMS Data and Emission Limit Mod Report (9-11-2020)_Redacted,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:48:32Z,,0,0,09000064867dc394
EPA-R05-OAR-2024-0215-0052,EPA,EPA-R05-OAR-2024-0215,Northshore and Hibbing SO2 Limit Modification Request Letter (11-21-2018),Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:53:57Z,,0,0,09000064867dc39d
EPA-R05-OAR-2024-0215-0056,EPA,EPA-R05-OAR-2024-0215,Hibbing 3-mile EJScreen Community Report.pdf,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:54:47Z,,0,0,09000064867dc3a1
EPA-R05-OAR-2024-0215-0058,EPA,EPA-R05-OAR-2024-0215,Minorca 10-mile EJScreen Community Report,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:55:12Z,,0,0,09000064867dc3a3
EPA-R05-OAR-2024-0215-0025,EPA,EPA-R05-OAR-2024-0215,Email from Kacenjar to Wagner-Response to Minorca and Hibbing info request (11-25-2020) Redacted,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:46:40Z,,0,0,09000064867dc959
EPA-R05-OAR-2024-0215-0011,EPA,EPA-R05-OAR-2024-0215,United Taconite Emission Limit Calculations,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:45:37Z,,0,0,09000064867dc715
EPA-R05-OAR-2024-0215-0034,EPA,EPA-R05-OAR-2024-0215,Email from McWilliams forwarding UTAC NOx Limit Setting Request (4-11-2023),Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:47:04Z,,0,0,09000064867dc38d
EPA-R05-OAR-2024-0215-0065,EPA,EPA-R05-OAR-2024-0215,UTAC 10-mile EJScreen Community Report,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:43:08Z,,0,0,09000064867dc3aa
EPA-R05-OAR-2024-0215-0004,EPA,EPA-R05-OAR-2024-0215,Tilden Normal Q-Q Plot_Shapiro-Wilk Test,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:44:10Z,,0,0,09000064867dc70e
EPA-R05-OAR-2024-0215-0066,EPA,EPA-R05-OAR-2024-0215,UTAC 3-mile EJScreen Community Report,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:43:20Z,,0,0,09000064867dc3ab
EPA-R05-OAR-2024-0215-0005,EPA,EPA-R05-OAR-2024-0215,Tilden Emission Limit Calculations,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:44:23Z,,0,0,09000064867dc70f
EPA-R05-OAR-2024-0215-0024,EPA,EPA-R05-OAR-2024-0215,Hibbing Line 3 CEMS Data and Emission Limit Mod Report (Feb. 12 2021)_Redacted,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:43:33Z,,0,0,09000064867dc81d
EPA-R05-OAR-2024-0215-0014,EPA,EPA-R05-OAR-2024-0215,Minorca Emission Limit Calculations,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:46:15Z,,0,0,09000064867dc718
EPA-R05-OAR-2024-0215-0031,EPA,EPA-R05-OAR-2024-0215,UTAC Co-firing Limit Modification Report (3-12-2019) Redacted,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:52:29Z,,0,0,09000064867dc38a
EPA-R05-OAR-2024-0215-0051,EPA,EPA-R05-OAR-2024-0215,Attachment to 4-11-2018 Northshore SO2 Limit Modification Request Letter - CEMS UPL Calculations,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:53:44Z,,0,0,09000064867dc39c
EPA-R05-OAR-2024-0215-0053,EPA,EPA-R05-OAR-2024-0215,Attachment to 11-21-2018 Northshore and Hibbing SO2 Limit Modification Request Letter - CEMS and UPL Calculations,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:54:09Z,,0,0,09000064867dc39e
EPA-R05-OAR-2024-0215-0054,EPA,EPA-R05-OAR-2024-0215,Northshore hourly SO2 CEMS data 1-2017 to 1-2018,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:54:22Z,,0,0,09000064867dc39f
EPA-R05-OAR-2024-0215-0048,EPA,EPA-R05-OAR-2024-0215,Email from Kessinger submitting Minorca SO2 CEMS data (10-14-2019,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:53:07Z,,0,0,09000064867dc9bb
EPA-R05-OAR-2024-0215-0032,EPA,EPA-R05-OAR-2024-0215,UTAC Line 2 Engineering Report (11-12-2019) Redacted,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:52:41Z,,0,0,09000064867dc38b
EPA-R05-OAR-2024-0215-0010,EPA,EPA-R05-OAR-2024-0215,United Taconite Normal Q-Q Plot_Lilliefors Test,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:45:25Z,,0,0,09000064867dc714
EPA-R05-OAR-2024-0215-0046,EPA,EPA-R05-OAR-2024-0215,Tilden Hourly SO2 CEMS Data All Fuels - Submitted 3-30-2023,Supporting & Related Material,,2024-12-04T05:00:00Z,2024,12,,,2024-12-05T01:51:14Z,,0,0,09000064867dc9b9