_PERMIT FILE - M1974070 ‎(61)‎

• Permit No: M1974070
• IBM Index Class Name: Permit File
• Section_Exhibit Name: EXHIBIT D-MINING REPORT
• Media Type: D
• Archive: No

Stage Location Acres Direction of Mining Duration
1 north 13 north to south 1979-1980
2 north 13 north to south 1980-1981
3 middle northeast 11 north to south 1981-1982
4 middle north 12 north to south 1982-1983
5 middle northwest 10 north to south 1983-1984
6 middle southeast 13 north to south 1984-1985
7 middle south 12 north to south 1985-1986
8 middle southwest 13 north to south 1986-1987
9 southeast 13 north to south 1987-1988
10 south central 13 north to south 1988-1989
11 southwest 14 north to south 1989-1991
12 south 25 north to south 1990-1993
162
Mining will occur in a north to south direction in each stage.
Quantities and times of year will be dependent on demand for
product. Hauling will occur from spring through fall annually.
Approximately 3, 500 , 000 tons of sand and gravel is expected to
be mined. Major disturbance will affect about 45 acres during
any year Front end loaders and dump trucks will be used for
excavating and hauling; bulldozer and blade will backfill.
Depth of Ore Body and Underlying Stratum
The sand and gravel deposit in the areas to be mined lies 6
to 13 feet deep. Below it extending to a depth of almost a
mile is bedrock of Pierre Shale of the Cretaceous age. Bed-
rock will not be disturbed by the mining operation. Test holes
were completed in 1974 .
1 D-6