River/Stream: Maquoketa River
Built: 1910. Hydro dam built during 1920's and failed on July 24, 2010. Rebuilt in 2015.
Owner: Lake Delhi Recreation Association
Height: 38 feet
Length: 360 feet with spillway
Portage: portage on river right
Comments: obvious impoundment
- June 19, 2010 - Jonathan Berg, active in extreme risk sporting activities, jumped from the road to the water