Images of the Past

Oahe Dam Floodwater Release - 2011

Season 3 Episode 5 | 54s

Emergency release tunnels built in the 1950s were needed to prevent a dam breach during the Missouri River floods of 2011.

Aired: 03/11/15

Rating: NR

Problems Playing Video? | Closed Captioning

Images of the Past is a local public television program presented by SDPB.

Support is provided by the Friends of SDPB