2019-06-28_REVISION - M1977004 ‎(9)‎

• Permit No: M1977004
• IBM Index Class Name: REVISION
• Doc Date: 6/28/2019
• Doc Name: Request For Amendment To Permit
• From: Homestake Mining
• To: DRMS
• Type & Sequence: AM1
• Email Name: DMC
• Email Name: THM
• Media Type: D
• Archive: No

Homestake Mining Company May 10,2019
Regular(112d)Operation Reclamation Permit Application Package
REFERENCES
Agapito Associates, Inc. (1999, October). Pit Slope Stability at the Pitch Reclamation Project,
Report Prepared for Homestake Mining Company.
Agapito Associates, Inc. (2000a, February). Evaluation of Slope Movement at the South Wall of
the North Pit at the Pitch Reclamation Project, Report Prepared for Homestake Mining
Company.
Agapito Associates, Inc. (2000b, February). Inclinometer Installation and Geotechnical Core
Logging at the Pitch Reclamation Project, Report Prepared for Homestake Mining Company.
Arcadis (2018, December). Update on Activities Related to Uranium Mass Load Reduction to
establish the Lowest Practical Level for uranium and Marshall Creek Evaluations, Pitch
Reclamation Project, Saguache County, Colorado. Included as Exhibit 1 to the Proponent
Prehearing Statement, Proceedings for the Temporary Modifications Rulemaking Hearing for
Regulations 32-38.
BGC Engineering USA Inc. (BGC). (2019a, February). 2018 Annual Survey Monitoring Report,
Project No. 0011272-01, Report Prepared for Homestake Mining Company.
BGC Engineering USA Inc. (BGC). (2019b, February). 2018 Annual Inclinometer Report, Project
No. 0011272-01, Report Prepared for Homestake Mining Company.
BGC Engineering USA Inc. (BGC). (2019c, February). Slope Movement Conditions at the Pitch
Reclamation Project, Project No. 0011272-01, Report Prepared for Homestake Mining
Company.
Call & Nicholas, Inc. (CNI). (1982, March 10). Pitch Mine Footwall Slope, Memorandum,
Submitted to: George Simchuk.
Call & Nicholas, Inc. (CNI). (1983) Long-Term Behavior of the East Side of the North Pit, Pitch
Mine.
Call & Nicholas, Inc. (CNI) (1995, January 16). Reclamation Strategies for East Pit Slope— Pitch
Mine, Memorandum, Submitted to Homestake Mining Company.
Colorado Climate Center (CCC) (2013). Colorado Historic Pan Evaporation.
http://ccc.atmos.colostate.edu/panevap.php
Colorado Division of Reclamation, Mining and Safety (2015, June 25). Pitch Project, Permit No.
M-77-004, Technical Revision (TR-6)Approval.
Colorado Division of Reclamation, Mining and Safety (2016, May 19). Pitch Project, Permit No.
M1977-004, Technical Revision (TR-7)Approval.
Colorado Division of Reclamation, Mining and Safety (2017, April). Pitch Project, Permit No. M-
77-004, Technical Revision (TR-8) Approval.
EXHIBIT E-RULE 6.4.5(AMENDED RECLAMATION PLAN) Page 78
HOMESTAKE MINING COMPANY