EPA Oversight of State/Tribal/Local CAA Permitting Authorities in Region 8
Listed below are relevant actions of interest and other information related to EPA's oversight of the implementation of EPA-approved Clean Air Act (CAA) permitting programs for 6 states and 1 Tribal Nation.
Actions:
- EPA Actions on Clean Air Act Permits by States/Tribes
- Title V Operating Permit Public Petition Deadlines in Region 8
- Title V Program Evaluations in Region 8
- Hotline Complaints
- October 21, 2022, Colorado Department of Public Health and Environment Response to EPA Report Regarding Hotline Complaint No. 2021-0188
- July 14, 2022, EPA Report on Public Employees for Environmental Responsibility Hotline Complaint No. 2021-0188, Regarding Colorado Department of Public Health and Environment Minor NSR Permit Program
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EPA Actions on Clean Air Act Draft Permits by States/Tribes
| Facility Name | Location | Permit Type (Number) | Action | Date | Related Documents |
|---|---|---|---|---|---|
| Mountain Coal Company, LLC - West Elk Mine | Gunnison County, Colorado | Initial Title V (20OPGU411) | Petition Order | May 24, 2024 | West Elk Petition Order (pdf) (478.11 KB, June 21, 2024) |
| Bonanza Creek Energy Operating Company, LLC 1. State Antelope O-1 Central Production Facility 2. State North Platte 42-26 Central Production Facility 3. Antelope CPF 13-21 Production Facility 4. State Pronghorn 41-32 Central Production Facility |
Weld County, Colorado | 1. Initial Title V (#20OPWE418) 2. Initial Title V ((#20OPWE419) 3. Initial Title V (#20OPWE417) 4. Initial Title V (#20OPWE420) |
Order Granting Objection | January 1, 2024 | Order Granting Petition for Objection of Four Initial Title V Permits (pdf) (5.31 MB, January 1, 2024) |
| DCP Operating Company, LP (DCP) - Canvasback Compressor Station | Section 18, T5N, R66W, Weld County, Colorado | Construction Permit (22WE0172) | Comments on Draft Permit | January 19, 2023 | EPA Comments on Draft Construction Permit for DCP Canvasback Compressor Station (docx) (63.65 KB, January 19, 2023) |
| DCP Operating Company, LP (DCP) - Platteville Natural Gas Processing Plant | Weld County, Colorado | Title V Operating Permit Renewal (02OPWEE252) | Order Granting in Part and Denying in Part Petition for Objection | April 4, 2024 | Order Granting in Part and Denying in Part Petition For Objection (pdf) (385.34 KB, April 4, 2024) |
| Cripple Creek & Victor (CC&V) Gold Mine | 1632 Co Rd 82, Cripple Creek, Colorado 80813 | Construction Permit (98TE0545) | Comments on Draft Permit | December 9, 2022 | EPA Comments on CDPHE Draft Construction Permit for CC&V Gold Mine (pdf) (103.82 KB, December 9, 2022) |
| Phillips 66 Pipeline, LLC - Denver Terminal | Commerce City, Colorado | Title V Operating Permit Renewal (96OPAD160) | Comments on Draft Permit | April 3, 2023 | Phillips 66 Pipeline, LLC - Denver Terminal: EPA Comments on Draft Title V Operating Permit (docx) (75.1 KB, April 3, 2023) |
| Suncor Energy, Inc. - Plant 1 and Plant 3 Refinery | Commerce City, Colorado | Title V Operating Permit Renewal (96OPAD120) | Comments on Draft Permit | July 13, 2022 | EPA Comments on Draft Operating Permit for Suncor Energy, Inc. - Plant 1 and Plant 3 Refinery (docx) (121.77 KB, July 13, 2022) |
| Suncor Energy, Inc. - Plant 2 Refinery | Commerce City, Colorado | Title V Operating Permit Renewal (95OPAD108) | Comments and Partial Objection to Proposed Permit |
March 25, 2022 UPDATE: On June 22, 2022, the EPA Region 8 received a new proposed title V operating permit for this Suncor Plant 2 facility in response to the EPA's March 25, 2022, letter objecting to the issuance of the permit. |
EPA comments on Suncor Energy Refinery Plant 2 renewal (pdf) (219.01 KB, March 25, 2022 EPA Suncor Plant 2 Title V Objection Letter Response (pdf) (98.36 KB, August 5, 2022) |
| Terra Energy Partners, Rocky Mountain, LLC - Parachute Water Management Facility | Garfield County, Colorado | Initial Title V Operating Permit (090PGA330) | Order Granting in Part and Denying In Part Petitions for Objection | June 14, 2023 | Order Granting in Part and Denying In Part Petitions for Objection (pdf) (17.96 MB, June 14, 2023) |
| Facility Name | Location | Permit Type | Action | Date | Related Documents |
|---|---|---|---|---|---|
| None at this time |
| Facility Name | Location | Permit Type | Action | Date | Related Documents |
|---|---|---|---|---|---|
| Epitome Energy, LLC | Grand Forks, North Dakota | PSD Construction Permit (ACP-18210v1.0) |
Comments on Draft Permit | April 26, 2024 | EPA Comments on Draft PSD Permit for Epitome Energy, LLC (pdf) (196.74 KB, April 26, 2024) |
| Dakota Carbon Center East Project, LLC | Oliver County, North Dakota | Construction Permit (ACP-18194 v1.0) |
Comments on Draft Permit | October 20, 2023 | EPA Comments on Dakota Carbon Center East Project LLC Draft Construction Permit (docx) (74.59 KB, October 20, 2023) |
| Facility Name | Location | Permit Type | Action | Date | Related Documents |
|---|---|---|---|---|---|
| East Dakotas Renewable Energy, LLC - Centerville, SD Biogas Facility | Centerville, South Dakota | Draft Title V Operating Permit | Comments on Draft Permit | May 24, 2024 | EPA Comments on East Dakotas Renewable Energy, LLC, Centerville, South Dakota Draft Title V Operating Permit (pdf) (171.27 KB, May 24, 2024) |
| POET Biorefining - Hudson, LLC |
29619 Spur Avenue, Hudson, South Dakota 57034 |
Draft Title V Operating Permit | Comments on Draft Permit | January 12, 2024 | EPA Comments on POET Biorefining - Hudson LLC Draft Title V Operating Permit (pdf) (397.4 KB) |
| Facility Name | Location | Permit Type | Action | Date | Related Documents |
|---|---|---|---|---|---|
| Wasatch Integrated Waste Management District - Davis Landfill | Layton, Utah | Title V Renewal Permit (1100033004) | Comment Letter | June 18, 2024 | Public comment letter - Wasatch Integrated Waste District - Davis-Landfill (pdf) (301.69 KB, June 21, 2024) |
| PacifiCorp Power Marketing - West Valley Power Plant | West Valley City, Utah | Title V Renewal Permit (3500527005) | Comment Letter | April 15, 2024 | EPA Comments on Draft Title V Operating Permit Renewal for PacifiCorp - West Valley Power Plant (docx) (108.4 KB, April 15, 2024) |
| HF Sinclair - Woods Cross Refinery | 1070 West 500 South, West Bountiful, Utah 84087 | Draft Title V Operating Permit | Comments on Draft Permit | December 19, 2023 |
EPA Comments on Draft Title V Operating Permit for HF Sinclair Woods Cross Refinery (docx) (133.42 KB) HF Sinclair Woods Cross Refinery 1-mi EJSCREEN Report (pdf) (1.21 MB) |
| Weir Minerals, Inc. - Weir Minerals Facility | 3459 South 700 West Salt Lake City, Utah 84119 |
Modification to Approval Order (DAQE-AN10550006-18) |
Comments on Draft Approval Order | December 6, 2022 | EPA Comments on Draft Approval Order Modification for Weir Minerals Facility (docx) (80.79 KB, December 6, 2022) |
| US Magnesium, LLC - Rowley Plant | 15 Miles North Exit 77, I-80, Rowley, Utah 84704 | Title V Reopening for Cause by EPA | Comments on Draft Permit | May 11, 2023 | EPA Comments on Draft Title V Permit Reopening for Cause for US Magnesium Rowley Plant (docx) (82.16 KB, May 11, 2023) |
| Facility Name | Location | Permit Type | Action | Date | Related Documents |
|---|---|---|---|---|---|
| None at this time |
| Facility Name | Location | Permit Type | Action | Date | Related Documents |
|---|---|---|---|---|---|
| None at this time |
Map of Region 8
