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Drain Tile Inlet Demonstration.

Drain tile inlet demonstration given by Gene Johnson and Marvin Smart on a farm in Warren County, Iowa.

Tags: Gene Johnson, Inlet, Marvin Smart, Soil and Water Conservation, Tile Drainage, Warren County

Color image of inlet/outlet in East Park Lake.

Tags: East Park Lake, Henry County Soil and Water Conservation District, Inlet, Outlet

Holding an inlet. The water control device used on a Dickinson County farm.

Tags: Dickinson County, Inlet, Soil and Water Conservation, Water Control Device

B&W photographs of Roy Thiede and inlet of erosion control dam with emergency spillway in foreground.

Tags: Erosion Control, Erosion Control Dam, Inlet, Jackson County Soil and Water Conservation District, Roy Thiede, Waterway

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