2024-01-17_REVISION - M2015030

• Permit No: M2015030
• IBM Index Class Name: Revision
• Doc Date: 1/17/2024
• Doc Name: Adequacy Review Response
• From: Asphalt Specialties CO
• To: DRMS
• Type & Sequence: AM2
• Email Name: ECS
• Email Name: MAC
• Media Type: D
• Archive: No

Chavers Mining Resource
DRMS Permit No.M-2015-030
Amendment No.2(AM-02)
January 2024
Page ii
TABLE OF CONTENTS
Section Page
INTRODUCTION ....................................................................................................................1
6.4.3 EXHIBIT C—PRE-MINING AND MINING PLAN MAP(S) OF AFFECTED
LANDS........................................................................................................2
6.4.4 EXHIBIT D - MINING PLAN.............................................................................................3
6.4.4 (A)DESCRIPTION OF THE METHOD(S) OF MINING.............................................3
6.4.4 (B) EARTHMOVING.....................................................................................................3
6.4.4 (C) WATER DIVERSIONS AND IMPOUNDMENTS.................................................3
6.4.4 (D) SIZE OF AREA(S) TO BE WORKED ON AT ANY ONE TIME .........................4
6.4.4 (E)APPROXIMATE TIMETABLE FOR MINING OPERATION...............................4
6.4.4 (F) STRATIGRAPHY.....................................................................................................4
6.4.4 (F)(i)Nature of Deposit........................................................................................4
6.4.4 (F)(ii)Nature of Stratum beneath Deposit............................................................4
6.4.4 (G) COMMODITIES MINED/EXTRACTED AND INTENDED USE........................4
6.4.4 (H)INCIDENTAL PRODUCTS MINED/EXTRACTED AND INTENDED USE......5
6.4.4 (I) EXPLOSIVES............................................................................................................5
6.4.4 (J)DIMENSIONS OF EXISTING OR PROPOSED ROADS.......................................5
6.4.5 EXHIBIT E—RECLAMATION PLAN.............................................................................6
6.4.5 (1) PREPARATION OF THE RECLAMATION PLAN..............................................6
6.4.5 (2) RECLAMATION PLAN REQUIREMENTS.........................................................6
6.4.5 (2)(a)Description of Reclamation Plan................................................................6
6.4.5 (2)(b) Land Uses in the Vicinity...........................................................................8
6.4.5 (2)(c)Reclamation Performance Standards..........................................................8
6.4.5 (2)(d)Revegetation Plan.....................................................................................13
6.4.5 (2)(e) Schedule for Implementation....................................................................14
6.4.5 (2)(f) Description of Reclamation Details ..........................................................14
6.4.6 EXHIBIT F—RECLAMATION PLAN MAP.................................................................15
6.4.7 EXHIBIT G -WATER INFORMATION........................................................................16
6.4.7(1) IF OPERATION IS NOT EXPECTED TO DIRECTLY AFFECT SURFACE OR
GROUNDWATER................................................................................................16
6.4.7(2) IF OPERATION IS EXPECTED TO DIRECTLY AFFECT SURFACE OR
GROUNDWATER................................................................................................16
6.4.7(2)(a) Surface Water and Groundwater Systems Affected by Operation............16
6.4.7(2)(b) Known Aquifers ........................................................................................16
6.4.7(2)(c) Dewatering Operations and Runoff...........................................................16
6.4.7(3) PROJECT WATER REQUIREMENTS................................................................16
6.4.7(4) REPLACEMENT WATER SOURCES................................................................16
6.4.7(5) NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES)
PERMIT.................................................................................................................17