Calico Resources USA Corp. – Grassy Mountain
Applicant Response Documents
Calico Resources USA submitted a consolidated permit application (CPA) for the Grassy Mountain underground chemical-process gold mine on November 15, 2019. The CPA was reviewed for completeness by the relevant permitting and commenting agencies under the supervision of the Oregon Department of Geology and Mineral Industries (DOGAMI). The TRT met near the end of the 90-day review period and determined that further information was needed from the applicant for a complete application. The applicant was informed of this decision in a letter dated February 19, 2020, which accompanied a comprehensive list of comments describing the additional information needed. Additional information formally submitted by the applicant will be available for public comment, and will be posted on this page. Comments should be directed to
Information.GrassyMtn@oregon.gov.
14-Day Public Comment Period |
Document / Document Set |
9:00 a.m. Monday, January 16, 2023 - 9:00 a.m. Monday, January 30, 2023
Public Comment Form |
20230104_Comment83.zip (596 KB zipped file)
- 20230104(3) GMM Response to Comment 83.pdf
- TRT Cultural Resource work plan adjustment 2023-01-03.pdf
|
14-Day Public Comment Period |
Document / Document Set |
9:00 a.m. Wednesday, November 16, 2022 - 9:00 a.m. Wednesday, November 30, 2022
Public Comment Form |
GMM_ACDP Permit Application_Cover Letter_2022-08.pdf.zip (19.6 MB zipped file)
- GMM_ACDP Permit Application_2022-08.pdf
- GMM_ACDP Permit Application_Cover Letter_2022-08.pdf.pdf
- GMM_CPA Comments Completeness Responses_Air_2022-08.xlsx
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14-Day Public Comment Period |
Document / Document Set |
9:00 a.m. Wednesday, November 16, 2022 - 9:00 a.m. Wednesday, November 30, 2022
Public Comment Form |
20211221 Consolidated Permit Application - New and Revised Files.zip (639 MB zipped file)
- GM_CoverLetter_CPA_Upload_2021-12.pdf
- GM_CoverLetter_CPA_AppC5_Upload_2022-03.pdf
- GM Consolidated Permit Application 2021-12.pdf
- Note to reader.docx
- Note to reader.txt
- 040 Appendices
- Design Reports
- Management Plans
- Permit Applications
- Alternatives_Assessment_Report_2021-11.pdf
- Certificate of Liability Insurance.pdf
- Ecological Risk Assessment 2012-12.pdf
- Summary of Grassy Mountain Claim Information.pdf
- Additional Files
- Shape files
- 1663241-075-TM-Rev0_13DEC2021.pdf
- SRCE_2.0_GrassyMountain_Beta05_PhII_TSF.xlsm
- SRCE_Cost_data-USR_v2.0_Imperial_Metric_GrassyMountain_20210610.xlsm
- TSF Design Drawings 2021-10.pdf
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14-Day Public Comment Period |
Document / Document Set |
9:00 a.m. Thursday, June 16, 2022 - 9:00 a.m. Thursday, June 30, 2022 Public Comment Form |
20220322 Geochemistry Baseline Data Report.zip (275 MB zipped file)
- GM_DOGAMI_CoverLetter_GeoChem BDR resubmittal 2022-03.pdf
- Geochemical Characterization Baseline Report_2022-03.pdf
- State Comments.xlsx
- BLM Comments.xlsx
- 20220322_GeochemBdr-AllGisFiles.zip
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14-Day Public Comment Period |
Document / Document Set |
noon Wednesday, May 11, 2022 - noon Wednesday, May 25, 2022 Public Comment Form |
20211209 Groundwater Baseline Data Report.zip (940 MB zipped file)
- GM_CoverLetter_Groundwater_Upload_Glen_Doc_2021.pdf
- State Comments.xlsx
- BLM Comments.xlsx
- GW_BDR_20210901-Review_of_GIS_Files_&_Figures.xlsx
- Grassy Mountain Gold Project Groundwater Reports 2012-12.pdf
- GW BDR Shape Files.zip
- 20151022 Faults & dh 100 scale mfm.pdf
- Hanging Rock Spring.kmz
- Appendix D_MODFLOW files_for CD.zip
- GM_CoverLetter_GW_GISfiles_Upload_03-07-2022.pdf
- GW_BDR_20211209-Review_of_GIS_Files_SLRupdates.xlsx
- _Shapefiles.zip
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14-Day Public Comment Period |
Document / Document Set |
noon Tuesday, Jan. 19, 2021 - noon Tuesday, Feb. 2, 2021 |
20201020_Wildlife_Rev_V4.zip (12 MB zipped file)
- GM_CoverLetter_Wildlife_Upload_Lewis_Oct20_2020.pdf
- 3678.Grassy Wildlife_CPA_StateAgency_comment response table.xlsx
- 3678UC.Grassy.Wildlife.Baseline.V4.pdf
- 3678VG_1.XLS
- 202002_WildlifeBLD_BLMReview_CalicoResponsesReview.xlsx
- Appendix A - GIS data.zip
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(last updated 01/13/2023)