CAA Permit Actions Pending by EPA in Region 8
EPA's Mountains and Plains region – Region 8 – directly implements CAA permitting programs for 27 Tribal Nations in Colorado, Montana, North Dakota, South Dakota, Utah, and Wyoming, with the exception of Title V Operating Permits on the Southern Ute Indian Reservation.
Listed below are air pollution control permit actions (indicated by permit type and facility) that are pending issuance by Region 8 with the status of the action in the issuance process and the appropriate staff contact to direct questions related to the permit action.
IMPORTANT NOTES: *When viewing final documents in the dockets on regulations.gov that are electronically signed, to view the valid signature, you may need to select "Enable Editing." Warning that if you actually edit the signed document, the signature will become invalid in your downloaded copy of the document. **If the provided docket link directs you to the beta version of the Regulations.gov site, to access the docket, use the search box and enter the docket number for the permit action. For assistance in accessing the docket, the eRulemaking Help Desk will be available during normal working hours at 1-877-378-5457 (toll free).
The following links may exit the site
Facility Name | Location | Type | Permit Number | Status | Related Documents | Contact |
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None at this time |
Facility Name | Location | Type | Permit Number | Status | Related Documents | Contact |
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None at this time |
Facility Name | Location | Type | Permit Number | Status | Related Documents | Contact |
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MPLX (Owned by Andeavor Field Services, LLC) - Ironhorse Complex Gas Plant | Uintah and Ouray Indian Reservation, Uintah County, Utah | Minor Modification of Existing Major Source | MNSR-OU-000025-2024.001 | Under Review | Docket #EPA-R08-OAR-2024-0033 | Julie Merkel (merkel.julie@epa.gov) |
Deseret Generation and Transmission Cooperative - Bonanza Power Plant | Uintah and Ouray Indian Reservation, Uintah County, Utah |
Synthetic Minor Modification at Existing Major Source (includes existing Minor NSR Revision) |
SMNSR-UO-000004-2023.006 (MNSR-UO-000004-2023.005) |
Under Review | Docket #EPA-R08-OAR-2023-0233 | Suman Kunwar (kunwar.suman@epa.gov) (303) 312-6095 |
Great American Mining, Inc. - Osprey Pad 71 | Fort Berthold Indian Reservation, Mountrail County, North Dakota | True Minor | TMNSR-TAT-008161-2021.001 | On Hold (Applicant Requested) | Docket #EPA-R08-OAR-2021-0655 | Claudia Smith (smith.claudia@epa.gov) (303) 312-6520 |
Red Cedar Gathering Company - CO2 Capture Facility | Southern Ute Indian Reservation, La Plata County, Colorado | True Minor | TMNSR-SU-000496-2023.001 | Final Permit in Process | Permit Application & Supporting Documentation | Matthew Pollard (pollard.matthew@epa.gov) (303) 312-6878 |
Targa Badlands, LLC - Blue Buttes Compressor Station | Fort Berthold Indian Reservation, McKenzie County, North Dakota | Synthetic Minor | SMNSR-TAT-000676-2023.004 | Incomplete Application | Docket #EPA-R08-OAR-2023-0425 | Claudia Smith (smith.claudia@epa.gov) (303) 312-6520 |
Three Affiliated Tribes of North Dakota (aka MHA Nation) - Native Green Grow (NG2) | Fort Berthold Indian Reservation, Mountrail County, North Dakota | True Minor | TMNSR-TAT-008157-2021.001 | Incomplete Application | Permit Application & Supporting Documentation | Julie Merkel (merkel.julie@epa.gov) |
Thunder Butte Petroleum Services, Inc. - Crude Oil Storage and Transfer Facility | Fort Berthold Indian Reservation, Ward County, North Dakota | Synthetic Minor (Revision) | SMNSR-TAT-000781-2023.003 | Under Review | Docket #EPA-R08-OAR-2024-0040 | Catherine Collins (collins.catherine@epa.gov) (303) 312-6739 |
Thunder Butte Petroleum Services, Inc. - MHA Nation Topping Plant | Fort Berthold Indian Reservation, Ward County, North Dakota | Synthetic Minor Modification at Existing Synthetic Minor Source | SMNSR-TAT-000781-2023.004 | Under Review | Permit Application & Supporting Documentation |
Suman Kunwar |
Facility Name | Location | Type | Permit Number | Status | Related Documents | Contact |
---|---|---|---|---|---|---|
MPLX (Owned by Andeavor Field Services, LLC) - Chapita Compressor Station | Uintah & Ouray Indian Reservation, Uintah County, Utah | Second Renewal |
V-UO-000012-2023.00 |
Under Review | Docket #EPA-R08-OAR-2023-0628 | Suman Kunwar (kunwar.suman@epa.gov) (303) 312-6095 |
MPLX (Owned by Andeavor Field Services, LLC) - Ironhorse Complex Gas Plant | Uintah & Ouray Indian Reservation, Uintah County, Utah | Initial Permit | V-UO-000025-2014.00 | Under Review | Docket #EPA-R08-OAR-2019-0223 | Suman Kunwar (kunwar.suman@epa.gov) (303) 312-6095 |
EOG Resources, Incorporated - Clarks Creek Central Facility | Fort Berthold Indian Reservation, McKenzie County, North Dakota | First Renewal | V-TAT-000820-2024.00 | Under Review | Docket #EPA-R08-OAR-2024-0383 | Matthew Pollard (pollard.matthew@epa.gov) (303) 312-6878 |
Marathon Oil Corporation - Clara USA CTB - Michelle USA CTB | Fort Berthold Indian Reservation, McKenzie County, North Dakota | Initial Permit | V-TAT-000859-2022.00 | Under Review | Docket #EPA-R08-OAR-2022-0823 | Suman Kunwar (kunwar.suman@epa.gov) (303) 312-6095 |
Marathon Oil Corporation - Earl Pennington USA Well Pad | Fort Berthold Indian Reservation, Mountrail County, North Dakota | Initial Permit | V-TAT--0000004-2022.00 | Under Review | Docket #EPA-R08-OAR-2022-0817 | Suman Kunwar (kunwar.suman@epa.gov) (303) 312-6095 |
Marathon Oil Corporation - Johnson USA Well Pad | Fort Berthold Indian Reservation, Mountrail County, North Dakota | Initial Permit | V-TAT-000523-2021.00 | Under Review | Docket # | Suman Kunwar (kunwar.suman@epa.gov) (303) 312-6095 |
Marathon Oil Corporation - Lang USA Well Pad | Fort Berthold Indian Reservation, Mountrail County, North Dakota | Initial Permit | V-TAT-008137-2021.00 | Under Review | Docket #EPA-R08-OAR-2021-0816 | Suman Kunwar (kunwar.suman@epa.gov) (303) 312-6095 |
Marathon Oil Corporation - Luther Weidman USA Well Pad | Fort Berthold Indian Reservation, Mountrail County, North Dakota | Initial Permit | V-TAT-008086-2021.00 | Under Review | Docket #EPA-R08-OAR-2021-0666 | Suman Kunwar (kunwar.suman@epa.gov) (303) 312-6095 |
Marathon Oil Corporation - Pennington USA 31 Well Pad | Fort Berthold Indian Reservation, Mountrail County, North Dakota | Initial Permit | V-TAT-000085-2021.00 | Under Review | Docket #EPA-R08-OAR-2021-0677 | Suman Kunwar (kunwar.suman@epa.gov) (303) 312-6095 |
Marathon Oil Corporation - Quale USA Well Pad | Fort Berthold Indian Reservation, McKenzie County, North Dakota | Initial Permit | V-TAT-000501-2021.00 | Under Review | Docket #EPA-R08-OAR-2021-0129 | Suman Kunwar (kunwar.suman@epa.gov) (303) 312-6095 |
MPLX (Owned by Andeavor Field Services, LLC) - Walker Hollow Compressor Station | Uintah & Ouray Indian Reservation, Uintah County, Utah | First Renewal | V-UO-000979-2023.00 | Under Review | Docket #EPA-R08-OAR-2023-0158 | Julia Witteman (witteman.julia@epa.gov) (303) 312-6156 |
Oasis Petroleum North America, LLC - Disco 8-28A Central Tank Battery | Fort Berthold Indian Reservation, Mountrail County, North Dakota | Initial Permit | V-TAT-008181-2022.00 | Under Review | Docket #EPA-R08-OAR-2022-0748 | Suman Kunwar (kunwar.suman@epa.gov) (303) 312-6095 |
Targa Badlands, LLC - Blue Buttes Compressor Station and Pump Station | Fort Berthold Indian Reservation, McKenzie County, North Dakota | First Renewal (includes Minor Modification) |
V-TAT-000676-2024.00 | Under Review | Docket #EPA-R08-OAR-2024-0447 (Minor Modification Docket #EPA-R08-OAR-2020-0208) |
Catherine Collins (collins.catherine@epa.gov) (303) 312-6739 |
Targa Badlands, LLC - Johnson Compressor Station |
Fort Berthold Indian Reservation, Dunn County, North Dakota |
First Renewal | V-TAT-000611-2023.00 | Under Review |
Docket #EPA-R08-OAR-2023-0421 |
Suman Kunwar (kunwar.suman@epa.gov) (303) 312-6095 |
Targa Badlands, LLC - Junction Compressor Station | Fort Berthold Indian Reservation, McKenzie County, North Dakota | First Renewal | V-TAT-000670-2024.00 | Under Review | Docket #EPA-R08-OAR-2024-0407 | Catherine Collins (collins.catherine@epa.gov) (303) 312-6739 |
WPX Energy Williston, LLC - Arikara 15-22H Pad | Fort Berthold Indian Reservation, Mountrail County, North Dakota | Initial Permit | V-TAT-000062-2019.00 | Under Review | Docket #EPA-R08-OAR-2019-0366 | Suman Kunwar (kunwar.suman@epa.gov) (303) 312-6095 |
WPX Energy Williston, LLC - Bird Bear 35-26H Pad | Fort Berthold Indian Reservation, McKenzie County, North Dakota | Initial Permit | V-TAT-008095-2021.00 | Under Review | Docket #EPA-R08-OAR-2021-0077 | Suman Kunwar (kunwar.suman@epa.gov) (303) 312-6095 |
WPX Energy Williston, LLC - Blue Racer 14-11H Pad | Fort Berthold Indian Reservation, McKenzie County, North Dakota | Initial Permit | V-TAT-008115-2022.00 | Under Review | Docket #EPA-R08-OAR-2022-0350 | Suman Kunwar (kunwar.suman@epa.gov) (303) 312-6095 |
WPX Energy Williston, LLC - Dolores Sand 29-32H Pad | Fort Berthold Indian Reservation, McKenzie County, North Dakota | Initial Permit | V-TAT-000065-2020.00 | Under Review | Docket #EPA-R08-OAR-2020-0678 | Suman Kunwar (kunwar.suman@epa.gov) (303) 312-6095 |
WPX Energy Williston, LLC - Good Voice 34-27H Pad | Fort Berthold Indian Reservation, McKenzie County, North Dakota | Initial Permit | V-TAT-000632-2020.00 | Under Review | Docket #EPA-R08-OAR-2020-0679 | Suman Kunwar (kunwar.suman@epa.gov) (303) 312-6095 |
WPX Energy Williston, LLC - Hidatsa North 14-23H Pad | Fort Berthold Indian Reservation, Mountrail County, North Dakota | Initial Permit | V-TAT-000060-2019.00 | Under Review | Docket #EPA-R08-OAR-2019-0444 | Suman Kunwar (kunwar.suman@epa.gov) (303) 312-6095 |
WPX Energy Williston, LLC - Joseph Eagle 19-18H Pad | Fort Berthold Indian Reservation, Dunn County, North Dakota | Initial Permit | V-TAT-000815-2021.00 | Under Review | Docket #EPA-R08-OAR-2021-0670 | Suman Kunwar (kunwar.suman@epa.gov) (303) 312-6095 |
WPX Energy Williston, LLC - Lawrence Bull 1-12H Pad | Fort Berthold Indian Reservation, Dunn County, North Dakota | Initial Permit | V-TAT-000636-2020.00 | Under Review | Docket #EPA-R08-OAR-2020-0436 | Suman Kunwar (kunwar.suman@epa.gov) (303) 312-6095 |
WPX Energy Williston, LLC - Lead Woman Pad | Fort Berthold Indian Reservation, McKenzie County, North Dakota | Initial Permit | V-TAT-008136-2020.00 | Under Review | Docket #EPA-R08-OAR-2020-0247 | Suman Kunwar (kunwar.suman@epa.gov) (303) 312-6095 |
WPX Energy Williston, LLC - Mandaree 30-31H Pad | Fort Berthold Indian Reservation, Dunn County, North Dakota | Initial Permit | V-TAT-000182-2018.00 | Under Review |
Docket #EPA-R08-OAR-2023-0359 |
Suman Kunwar (kunwar.suman@epa.gov) (303) 312-6095 |
WPX Energy Williston, LLC - Moccasin Creek 14-11 Well Pad | Fort Berthold Indian Reservation, Dunn County, North Dakota | Initial Permit | V-TAT-000045-2024.00 | Under Review | Docket #EPA-R08-OAR-2024-0164 | Matthew Pollard (pollard.matthew@epa.gov) (303) 312-6878 |
WPX Energy Williston, LLC - Nancy Dancing Bull 1-36H Pad | Fort Berthold Indian Reservation, Dunn County, North Dakota | Initial Permit | V-TAT-008092-2022.00 | Under Review | Docket #EPA-R08-OAR-2022-0486 | Suman Kunwar (kunwar.suman@epa.gov) (303) 312-6095 |
WPX Energy Williston, LLC - Pheasant 33-28H Pad | Fort Berthold Indian Reservation, McKenzie County, North Dakota | Initial Permit | V-TAT-008103-2021.00 | Under Review | Docket #EPA-R08-OAR-2021-0796 | Suman Kunwar (kunwar.suman@epa.gov) (303) 312-6095 |
WPX Energy Williston, LLC - Plenty Sweet Gras 18-19H Pad | Fort Berthold Indian Reservation, McKenzie County, North Dakota | Initial Permit | V-TAT-000049-2020.00 | Under Review | Docket #EPA-R08-OAR-2020-0420 | Suman Kunwar (kunwar.suman@epa.gov) (303) 312-6095 |
WPX Energy Williston, LLC - Rubia 16-24H Pad | Fort Berthold Indian Reservation, McKenzie County, North Dakota | Initial Permit | V-TAT-000620-2022.00 | Under Review | Docket #EPA-R08-OAR-2022-0372 | Suman Kunwar (kunwar.suman@epa.gov) (303) 312-6095 |
WPX Energy Williston, LLC - St. Anthony 9-16H Pad | Fort Berthold Indian Reservation, Dunn County, North Dakota | Initial Permit | V-TAT-008104-2022.00 | Under Review | Docket #EPA-R08-OAR-2022-0487 | Suman Kunwar (kunwar.suman@epa.gov) (303) 312-6095 |
WPX Energy Williston, LLC - Tri Unit Pad | Fort Berthold Indian Reservation, Dunn County, North Dakota | Initial Permit | V-TAT-000641-2022.00 | Under Review | Docket # | Suman Kunwar (kunwar.suman@epa.gov) (303) 312-6095 |
WPX Energy Williston, LLC - Two Shields Butte 13-21 Centralized Tank Battery | Fort Berthold Indian Reservation, Dunn County, North Dakota | Initial Permit | V-TAT-000816-2024.00 | Under Review | Docket #EPA-R08-OAR-2024-0165 | Matthew Pollard (pollard.matthew@epa.gov) (303) 312-6878 |