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Collection: Plymouth County Soil and Water Conservation District Historical Collection
Browse Items (469 total) for Plymouth County Soil and Water Conservation District Historical Collection
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Aerial View showing detailed contouring with trees and silo in lower left corner.
Aerial View of farmland with a pond and trees around it.
Ron Loutsch name is on the back
Aerial View of farmland belonging to Ron Loutsch
Ron Loutsch' name is on back of photo
Aerial view of contoured farmland with tractor moving along the rows
Vern Denherder's name is on the back
Aerial view of contoured land with trees in lower left corner
Erosion in the middle of a field in Plymouth County, Iowa
Erosion in a farm field in Plymouth County, Iowa
Barren land in back of grassy field shows the effects of erosion
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 due to heavy rain
Erosion due to heavy rains in June 1971. - 12 - 14 inches across the county
Erosion caused by heavy rain in June 1971.
12-14 inches of rain were received across Plymouth County, Iowa during June 1971.