2020-06-29_PERMIT FILE - M2020007

• Permit No: M2020007
• IBM Index Class Name: Permit File
• Doc Date: 6/29/2020
• Doc Name: Adequacy Review #3
• From: L. G. Everist, Incorporated
• To: DRMS
• Email Name: ECS
• Media Type: D
• Archive: No

EXHIBIT D MINING PLAN (CONT)
ESTIMATED MINING TIMETABLE - Option A
ACRES ±
Phase ESTIMATED
YEARS
TOTAL
AREA
TOTAL
MINED
MINED
100%
MINED
SLOPES
EST.
SLURRY
WALL
LENGTH
1A 0.5 to 1.5 29.47 22.86 5.82 17.05
1 2 to 4 80.51 69.35 52.84 16.50 7,900
2A 0.5 to 0.75 25.38 15.08 5.81 9.26
2 4 to 6 156.10 124.23 96.44 27.79 8,275
3 3 to 5 73.98 60.59 43.32 17.27 7,792
4A 0.75 to 1 40.12 32.81 28.30 4.53
4B 0.75 to 1 26.50 19.53 12.79 6.74
4 3 to 5 58.97 49.80 30.67 20.75 6,350
5A 0.3 to 0.6 8.35 3.31 2.44 0.86
5 1 to 3 49.20 32.14 6.47 25.67 5,830
6 3 to 5 94.72 81.25 30.72 50.54 9,770
TOTALS 18.75 to 32.85 643.30 510.96 315.62 196.96 45,917
ESTIMATED MINING TIMETABLE - Option B
ACRES ±
Phase ESTIMATED
YEARS
TOTAL
AREA
TOTAL
MINED
MINED
100%
MINED
SLOPES
EST.
SLURRY
WALL
LENGTH
1A 0.5 to 1.5 29.47 22.86 5.82 17.05
1 2 to 4 80.51 69.35 52.84 16.50 7,900
2A 0.5 to 0.75 25.38 15.08 5.81 9.26
2 4 to 6 156.10 128.85 97.65 31.20 8,275
3 3 to 5 73.98 60.59 43.32 17.27 7,710
4A 0.75 to 1 40.12 32.81 28.29 4.53
4B 0.75 to 1 26.50 19.53 12.79 6.74
4 3 to 5 58.97 49.80 30.67 19.13 6,350
5A 0.3 to 0.6 8.35 3.31 2.44 0.86
5 1 to 3 49.20 32.61 7.36 25.25 5,830
6 3 to 5 94.72 85.83 27.16 58.67 8,100
TOTALS 18.75 to 32.85 643.30 520.62 314.15 206.46 44,305
Corrected 6/22/20
L.G. Everist, Inc - Ragsdale Reservoirs June 11, 2020