PERMFILE52344

• Permit No: M1977568
• IBM Index Class Name: Permit File
• Section_Exhibit Name: EXHIBIT B MINING PLAN COOPER PIT
• Media Type: D
• Archive: No

dl IIIIIIIIIIIIIIII
i •
/~-~~ ~E%HIBIT B
Mining Plan
Cooper Pit
Existing crush material shown as Area #1 on Exhibit C wi1L
serve the area for approximately five (5) years. No removal of
material in Area #2 will occur during this time.
Area #3 will gradually join the existing pit to the East,
forming future Area #5. Material removed from Area #5 will be
used as pit run for base material, etc.
j Operations will continue as shown on Exhibit C. All slopes
will be prepared for reclamation as part of the gravel operation.
Two types of excavation will be employed to remove material.
During the winter months a crawler-dozer with ripper will be uses
to break up the frozen material. A rubber-tire loader will be
used year-round to load loose material into 12 yard tandem dump
trucks or 6 yard single axle dump trucks, depending on the type cf
work being done.

r
e
.;
!~