Spring runoff water jets from the two 72 inch outlets at the bottom of 199 foot-tall Gibson Dam. The outlets have a capacity of 3,050 CFM.

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Spring runoff water jets from the two 72 inch outlets at the bottom of 199 foot-tall Gibson Dam. The outlets have a capacity of 3,050 cubic-foot per second. Gibson Reservoir holds back the North Fork of the Sun River, impounding a watershed of 575 square miles.

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Size: 4368px × 2912px
Location: Gibson Dam, Montana
Photo credit: © Craig Larcom / Alamy / Afripics
License: Licensed
Model Released: No

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