Donlin Mine Permit Material and Construction Extension

Donlin Mine PSD Permit Material & Construction Extension

Donlin Gold LLC (Donlin Gold) is proposing to construct and operate the Donlin Gold mine Project: a hard rock, open-pit, gold mine (Project). The Project is located in southwest Alaska, approximately 280 miles west of Anchorage. Donlin Gold has included an application for Prevention of Significant Deterioration (PSD) Construction Permit No. AQ0934CPT02. Additionally, Donlin Gold included a letter requesting a third extension to the deadline for commencing construction of the Project under PSD Construction Permit No. AQ0934CPT01. Construction Permit No. AQ0934CPT01 was issued on June 30, 2017 and authorizes the installation of twelve (12) ultra-low sulfur diesel/natural gas-fired power generation units, boilers, emergency generators, incinerators, and other equipment.

For air modeling file please contact Dave Jones at 907-465-5122 or at dave.jones2@alaska.gov

Date	Title and Document Download
10/29/2021	Donlin Gold Mine Air Quality Construction Application (PDF 12.6M)
10/29/2021	Donlin Gold Mine Permit 3rd Extension Request (PDF 253K)
10/12/2018	AQ0934CPT01 1st Extension Approval Letter (PDF 349K)
5/15/2020	AQ0934CPT01 2nd Extension Approval Letter (PDF 341K)
6/30/2017	AQ0934CPT01 Final Permit (PDF 6.8M)
6/30/2017	AQ0934CPT01 Final Technical Analysis Report (PDF 1.2M)
6/30/2017	AQ0934CPT01 Response to Comments (PDF 45K)
10/29/2021	AQ0934CPT02 Application Email Submission (PDF 12.3M)
12/1/2021	AQ0934CPT01 3rd PSD Permit Extension Approval Letter (PDF 434K)
1/19/2022	Donlin Mine AQ0934CPT02 PTE (ZIP 49.4M)
3/24/2022	Donlin Application Submittal (ZIP 3.3M)
3/9/2022	Donlin Mine Application Submittal (ZIP 4.8M)
2/18/2022	Information Request No. 1 Donlin Gold Project's Construction Permit AQ0934CPT02 Application (PDF 134K)
11/23/2021	Email Notification To FLMs Of New PSD Application (PDF 24.4M)
4/15/2022	Information Request No. 3 Donlin Gold Project Construction Permit AQ0934CPT02 (PDF 173K)
2/23/2022	Information Request No. 2 For Donlin Gold Project's Construction Permit AQ0934CPT02 Application (PDF 179K)
5/6/2022	Donlin Mine Application Submittal (ZIP 22.5M)
9/30/2022	Department Email Regarding SPC VI (ZIP 338K)
9/29/2022	Donlin Preliminary Review Response (ZIP 30.7M)
6/1/2022	DNR CSS Email Exchange (PDF 164K)
9/15/2022	Draft Preliminary Construction Permit Submittal to Donlin (ZIP 28.8M)
10/4/2022	Donlin Response to Email Regarding SPC VI (PDF 402K)
10/4/2022	Department Response to Email Regarding SPC VI (PDF 323K)
10/5/2022	Donlin Preliminary Review Response (PDF 1.4M)
10/17/2022	Questions Regarding PTE Table A-1 of Permit TAR (PDF 170K)
11/9/2022	AQ0934CPT02 PTE by ADEC (ZIP 46.4M)
11/2/2022	AQ0934CPT02 PTE by Donlin (ZIP 49M)
11/10/2022	Department BACT Calculations (ZIP 2M)
12/12/2022	AQ0934CPT02 Pre-Permit (PDF 3.4M)
12/12/2022	AQ0934CPT02 Pre TAR (PDF 2.2M)
11/10/2022	FLM Early Submittal for Donlin Gold Project (PDF 6.2M)
12/12/2022	AQ0934CPT02 Public Notice (PDF 119K)
12/12/2022	AQ0934CPT02 Pre-Transmittal letter (PDF 311K)
1/11/2023	Region 10 Comments to ADEC for Donlin Gold PSD Permit (PDF 159K)
1/11/2023	Calista Corporation Comments for AQ0934CPT02 Donlin Gold LLC (PDF 177K)
1/11/2023	EPA Region 10 Comment Email (PDF 471K)
1/11/2023	Calista Corporation Comments Email (PDF 428K)
10/25/2024	AQ0934CPT02 Extension Request (PDF 234K)
12/5/2024	AQ0934CPT02 Extension Approval 12.5.24 (PDF 288K)