Category archives for Prairie Coteau

Missouri River-Missouri Escarpment drainage divide area landform origins along the North Dakota-South Dakota border, USA

A geomorphic based on topographic map evidence Abstract: The Missouri River-Missouri Escarpment drainage divide area along the North Dakota-South Dakota border includes areas in Emmons, McIntosh, and Dickey Counties, North Dakota and areas in Campbell and McPherson Counties, South Dakota. Between the south-oriented Missouri Coteau and the east-facing Missouri Escarpment is the Missouri Coteau, which […]

James River-Big Sioux River drainage divide area landform origins north of Redfield and Watertown, South Dakota, USA

A geomorphic history based on topographic map evidence Abstract: The James River-Big Sioux River drainage divide area north of Redfield and Watertown discussed here is located in northeast South Dakota, USA. The James River flows south in a broad lowland between the east-facing Missouri Escarpment, which marks the Missouri Coteau east boundary, and the west-facing […]

Big Sioux River-Minnesota River drainage divide area landform origins in eastern South Dakota and western Minnesota, USA

A geomorphic history based on topographic map evidence Abstract: The Big Sioux River-Minnesota River drainage divide area is located in eastern South Dakota and western Minnesota, USA. The Big Sioux River flows south on the Prairie Coteau upland and eventually joins the Missouri River at the South Dakota’s southeast corner. The Minnesota River originates along […]

James River-Big Sioux River drainage divide area landform origins south of Redfield and Watertown and north of Huron and Brookings, South Dakota, USA

A geomorphic history based on topographic map evidence Abstract: The James River-Big Sioux River drainage divide area south of Redfield and Watertown and north of Huron and Brookings is located in eastern South Dakota, USA. The James River is located in a broad south-oriented lowland and flows south near Redfield and Huron to reach the […]

James River-Big Sioux River drainage divide area landform origins south of Huron and Brookings and north of Mitchell and Sioux Falls, South Dakota, USA

A geomorphic history based on topographic map evidence  Abstract: The James River-Big Sioux River drainage divide area investigated here is located south of Huron and Brookings and north of Mitchell and Sioux Falls, South Dakota, USA. The James River flows south in a broad lowland interpreted here to have originated as the floor of a […]

Big Sioux River-Minnesota River drainage divide area landform origins in Brookings County, South Dakota and Lincoln and Lyons Counties, Minnesota, USA

A geomorphic history based on topographic map evidence Abstract: The Big Sioux River-Minnesota River drainage divide area discussed here is located in Brookings County, South Dakota and Lincoln and Lyon Counties, Minnesota, USA. Major landforms include the Prairie Coteau upland surface and the northeast-facing Prairie Coteau escarpment. The Prairie Coteau escarpment is interpreted here to […]