2021-06-22_REVISION - M1984168

• Permit No: M1984168
• IBM Index Class Name: REVISION
• Doc Date: 6/22/2021
• Doc Name: Request for Surety Reduction
• From: Williams Fork Mining Company
• To: DRMS
• Type & Sequence: SR1
• Email Name: RAR
• Email Name: JLE
• Media Type: D
• Archive: No

COST SUMMARY WORK
Site: Williams Fork Pit
Permit: M-1984-168
Reseed for Failure Cost:
Drill Seeding Cost $232.00/ac (2019) x 1.06 (2021) = $245.92/ac
Seed Cost (see attached) $154.31/ac (2019) x 1.06 (2021) = $163.57/ac
Herbicide (Tordon) $12.15/ac (2019) x 1.06 (2021) _ $12.88/ac
Weed Spraying $68.50/ac (2019) x 1.06 (2021) _ $109.60/ac
TOTAL $531.97/ac
Acres Reclaimed @ 25%failure rate: 17.5 x 0.25 = 4.4 ac x $531.97/ac = $2,340.67