AZ Mined Land Reclamation Plan Part 1

 

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Reclamation/Closure Plans

 


Rosemont Copper Project

check Arizona State Mine Inspector (Private Land)
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uncheck United States Bureau of Land Management
uncheck Arizona Department of State Land
uncheck Arizona Department of Environmental Quality
check Consolidated Reclamation Plan
   
   

 

The documents contained in this transmittal are marked above.

 

Mined Land Reclamation Plan
Rosemont Copper Project

 

Prepared by:
Tetra Tech, Inc.
3031 West Ina Road
Tucson, Arizona 85741
Tel: (520) 297-7723 • Fax: (520) 297-7724

September 2008

Mined Land Reclamation Plan

 

Rosemont Copper Project

Prepared for:

4500 Cherry Creek South Drive, Suite #1040
Denver, Colorado 80246

(303) 300-0138
Fax (303) 300-0135

 

Prepared by:

3031 West Ina Road
Tucson, Arizona 85741

(520) 297-7723
Fax (520) 297-7724

 

Tetra Tech Project No. 114-320776

 

September 2008 This ‘Mined Land Reclamation Plan (per ARS R27-901)’ for the Rosemont Copper Project in Pima County, Arizona was prepared by Tetra Tech, Inc. under the direct supervision of David R. Krizek, Arizona Professional Engineer (Registration No. 31696).

 


David R. Krizek, P.E. No. 31696

 

TABLE OF CONTENTS
1.0 INTRODUCTION
  1.1 Name and Address of Owner and Operator
  1.2 Regulatory Contact
  1.3 Regulatory Contact
2.0 REGULATORY RESPONSIBILITY STATEMENT
3.0 CURRENT OWNERSHIP AND LAND USE
  3.1 Proposed Post-Mining Use of the Land
  3.2 Description of the Mining Unit and the Proposed Surface Disturbance.
  3.3 Existing and Proposed Final Topography
  3.4 Narrative Description of Proposed Roads
  3.5 Acreage Affected by Each Type of Surface Disturbance
4.0 DESCRIPTION OF FISH AND WILDLIFE HABITATS THAT WILL BE DISTURBED
5.0 MEASURES THAT WILL BE TAKEN TO RESTRICT PUBLIC ACCESS TO THE PROJECT
6.0 MEASURES THAT WILL BE TAKEN TO ADDRESS EROSION CONTROL AND STABILITY
  6.1 Operational Stormwater Controls
  6.2 Pre- and Post-Mining Temporary Sediment and Erosion Controls
7.0 MEASURES THAT WILL BE TAKEN TO ADDRESS REVEGETATION, CONSERVATION, AND CARE AND MONITORING OF REVEGETATED AREAS
8.0 MEASURES TAKEN TO PRESERVE AND CONSERVE SOIL
9.0 MEASURES THAT WILL BE TAKEN TO ENCOURAGE FISH AND WILDLIFE POSTMINING LAND USE AND THEIR COMPATIBILITY WITH FISH AND WILDLIFE HABITAT ON ADJACENT LANDS
10.0 PROPOSED SCHEDULE FOR RECLAMATION MEASURES
11.0 ESTIMATED COSTS TO PERFORM EACH OF THE PROPOSED RECLAMATION MEASURES
12.0 REFERENCES
   
LIST OF TABLES
Table 1. MLRP Requirements
Table 2. Disturbance Acreages
Table 2. Yearly Reclamation Areas
Table 3. Reclamation Estimates for Entire Facility
Table 4. Reclamation Estimates for State and Private Lands
   
LIST OF FIGURES
Figure 1. Location Map
Figure 2. Land Position Map
Figure 3. Parcel Map
Figure 4. Parcel Map
Figure 5. Overall Facility Arrangement
   
LIST OF APPENDICES
APPENDIX A: Reclamation Cost Estimates
   
LIST OF ATTACHMENTS
ATTACHMENT A: Tetra Tech, Inc. 2007. Rosemont Copper Project, Reclamation and Closure Plan

 

1.0 INTRODUCTION

As required under Arizona Revised Statute Title 27, Chapter 5, Rosemont Copper Company, (Rosemont) hereby submits this Arizona Mined Land Reclamation Plan (MLRP) for the proposed Rosemont Mine Site located in Pima County, Arizona, southeast of Tucson (Figure 1). This MLRP is submitted pursuant to Arizona Revised Statutes § R27-901 et seq. Table 1 presents the requirements of the MLRP and the locations within this document where these requirements are addressed.

Table 1: MLRP Requirements

Section in §27-971
Requirements
Section in Rosemont Copper Mined Land Reclamation Plan
B.1.Names, addresses of owner or operator and regulatory contact1.1, 1.2, 1.3
B.2.Statement that owner assumes responsibility for reclamation of surface disturbances2.0
B.3.Current ownership and use of land in the mining unit3.0, Fig 2, Fig 3, Fig 4, Appendix A
B.4.Proposed post-mining use of the land3.0
B.5.Description of mining unit and surface disturbances3.0, Attachment A
B.6.Existing topographyFig 1, Fig 2, Attachment A
B.6.Proposed final topography, including final slopes of leach piles, stockpiles, and tailing pilesFig 5, Attachment A
B.7.Narrative description of roads for mining unit3.4
B.8.Acreage affected by each type of surface disturbance3.1 (Table 2)
B.8.Map of mining unit area showing each surface disturbanceFig 2, Fig 5, Attachment A
B.9.Proposed reclamation measures necessary to achieve the post-mining land use7.0, 8.0
B.9.a.Measures to restrict public access to pits, adits, shafts and other surface features that may be a hazard to public safety5.0, Fig 5
B.9.b.Measures to address erosion control and stability6.0
B.9.c.Measure to address revegetation, conservation and care and monitoring of revegetated areas6.0
B.9.d.Indicate the type of grazing, wildlife habitat, forestry, or recreation to be encouraged and measures to encourage that, if such use is planned3.1
B.10.Proposed tentative schedule for beginning surface disturbances and beginning and completing the reclamation measures10.0
B.11Estimated costs to perform each of the proposed reclamation measures for purposes of determining financial assurance requirements.11.0, Appendix A
   

1.1 Name and Address of Owner and Operator

Rosemont Copper Company (wholly-owned subsidiary of Augusta Resource Corporation)
4500 Cherry Creek South Drive,
Suite #1040
Denver, CO 80246
(303) 300-0138
Fax (303) 300-0135

1.2 Regulatory Contact

Mr. Rod Pace
Vice President of Operations and General Manager
Rosemont Copper Company
4500 Cherry Creek South Drive,
Suite #1040
Denver, CO 80246
(303) 300-0138
Fax (303) 300-0135

1.3 Regulatory Contact

Mr. Rod Pace
Vice President of Operations and General Manager
Rosemont Copper Company
4500 Cherry Creek South Drive,
Suite #1040
Denver, CO 80246
(303) 300-0138
Fax (303) 300-0135

2.0 REGULATORY RESPONSIBILITY STATEMENT

Rosemont Copper Company assumes responsibility for reclamation of surface disturbances that are attributable to the Rosemont Copper Project (Project) consistent with Mining Unit Reclamation Plan elements identified in Arizona Revised Statutes §§ 27-901-997 and Arizona Administrative Code R11-2-201 through R11-2-822.


Mr. Rod Pace
Vice President of Operations and General Manager
Rosemont Copper Company