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MLRA 54 - Rolling Soft Shale Plain
Montana, North Dakota, and South Dakota
58,100 km2 (22,430 mj2)
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Land Use:
Nearly all this area is in farms and ranches. In most places agriculture is a combination of livestock production and cash grain farming. About three-fifths of the area is in native grasses and shrubs that are grazed. The less sloping soils, making up about one-third of the total area, are dry-farmed. Wheat, other small grains, feed grains, hay, silage corn, and flax are the principal crops. Small tracts on the bottom land along the Missouri River and a few of its larger tributaries are irrigated.
Land Use |
Elevation and Topography |
Climate |
Water |
Soils |
Potential Natural Vegetation
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Land Resource Regions
PA Soil Landscapes |
US Soil Survey |
US Landscapes
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