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Lyons Quarry ��� <br /> 112d Reclamation Permit Operations <br /> Technical Revision <br /> Contents <br /> 1 Introduction.......................................................................................................................................... 1 <br /> 1.1 Purpose and Objectives............................................................................................................ 1 <br /> 1.2 Background...............................................................................................................................2 <br /> 2 Project Location and Description ........................................................................................................3 <br /> 2.1 Location.....................................................................................................................................3 <br /> 2.2 Recent Flooding ........................................................................................................................3 <br /> 2.3 Lyons Quarry.............................................................................................................................3 <br /> 3 Exhibit E— Reclamation Plan..............................................................................................................4 <br /> 4 Exhibit F—Reclamation Plan Map.................................................................................................... 14 <br /> 5 Exhibit L— Reclamation Costs .......................................................................................................... 14 <br /> 5.1 Planned Reclamation Scope of Work ..................................................................................... 14 <br /> Item 1.0 —Mobilization/Demobilization.................................................................................... 14 <br /> Item 2.0 — Project Safety Plan and Implementation................................................................ 15 <br /> Item 3.0 — Erosion, Sedimentation, and Dust Control Plan..................................................... 15 <br /> Item4.0 —Site Survey............................................................................................................. 15 <br /> Item 5.0 — Disposal of Excavated Materials............................................................................ 15 <br /> Item 6.0— Earthwork Excavation, Fill, and Compaction ......................................................... 16 <br /> Item 8.0— Restoration-Test Plots, Soil Conditioning and Revegetation............................... 18 <br /> Attachments <br /> Attachment A. Figures <br /> Figure 1 — Site Map and Location................................................................................... A-3 <br /> Figure 2— Pre-Flood Satellite Image.............................................................................. A-4 <br /> Figure 3 — Post-Flood Satellite Image............................................................................. A-5 <br /> Figure 4—Andesite Quarry Mining Map......................................................................... A-6 <br /> Figure 5 - Lyons Quarry during mining activities looking south (pre-2009) .................... A-7 <br /> Attachment B. Site Grading Plan <br /> Sheet 01C-02: Civil Final Grading Plan <br /> Sheet 01 C-01 Civil Final Grading Profile, Section & Details <br /> Attachment C. Exhibit F— Reclamation Plan Map <br /> March 2021 i <br />