Browse Items (469 total) for Plymouth County Soil and Water Conservation District Historical Collection

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Erosion due to heavy rain

Erosion due to heavy rains in June 1971. - 12 - 14 inches across the county

Broston Gully Erosion in Lincoln Township

This photo shows a large gully which is threatening a feedlot and a county road bridge. This shows the type of problem that can be solved with group cooperation.Tthis watershed is located in Plymouth County, Iowa and is owned by Clarence Voss of…

Erosion in a farm field in Plymouth County, Iowa

Barren land in back of grassy field shows the effects of erosion

Erosion in the middle of a field in Plymouth County, Iowa

Aerial view of contoured land with trees in lower left corner

Aerial view of contoured farmland with tractor moving along the rows

Vern Denherder's name is on the back

Aerial View of farmland belonging to Ron Loutsch

Ron Loutsch' name is on back of photo

Aerial View of farmland with a pond and trees around it.

Ron Loutsch name is on the back

Aerial View showing detailed contouring with trees and silo in lower left corner.

Aerial View of Contoured Farmland with road up in right hand corner

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