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Much roiling water is emptied via a spillway system in the locks in Ballard, an area of Seattle, Washington.
Stepping Stone Falls located in Genesee County Park in Flint, Michigan is a beautiful man made falls. It holds back the Flint River, which creates the 600-acre Mott Lake.
Bonneville Dam spillway on the Washington side of the Columbia River.
Water Over Granite
A long exposure of a water release through 6 of the spillway gates from Nimbus Dam Sacramento, CA
Flow on a river.
Panorama of historic Oregon City paper mill on the Willamette River.
A view of whitewater on the Deschutes River in tumwater, Washington.
The water overflows the circular reservoir dam
Salmon trying to jump over a gate at a fish hatchery at the Bonneville Dam.  The gates remain closed until a fish biologist is on duty to record species and numbers.
Bonneville Dam on the Columbia River, Oregon.
Dam
Dam with movable bulkheads on the Brembo river
Folsom, California, USA - March 30, 2015: A lone steelhead drifts languidly through the shallow water of Nimbus Dam. Normally this time of year this hydroelectric dam on the American River above Sacramento is busy releasing snow melt from the Sierras. California, now in its fourth year of drought, is seeing no end in sight and a continued lack of water threatens fisheries and wildlife.
Hiram M. Chittenden Locks in Ballard early in the day as Salmon run up stream through the ladder.
Dalles Dam in Oregon
A close-up of a circular embankment with floodwaters overflowing the reservoir
A view of the Ballard Locks in Ballard, Washington.
Small hydroelectric dam in the sooke foothills on Vancouver Island.
Water flowing through a sluice on a concrete man made river.
White water overspill run off on the stark sunlit concrete wall of Llys y Fran Reservoir Dam, Pembrokeshire, Wales, UK
Flowing water over dam and out of corrugated  pipe.
Seattle, USA - Sep 18th, 2022: Hiram M. Chittenden Locks in Ballard early in the day as Salmon run up stream through the ladder.
Wastewater flows into the wastewater treatment system
A close-up of a dam overflowing a reservoir with floods
From above Oregon City one can view the ruins of an old power plant and paper mill that have greatly altered the look of the natural Willamette River waterfalls along the Willamette River.
This high-resolution photo shows the Eidersperrwerk, a flood protection dam located on the Eider river in Germany. The massive concrete structure stands tall against the backdrop of a clear blue sky, with the calm waters of the river flowing behind it. The Eidersperrwerk serves as a vital component of the region's flood control system, protecting the surrounding communities from the dangers of rising water levels. This photograph would be a suitable addition to any project related to civil engineering, flood prevention, or infrastructure.
Fish Ladder and Ballard Locks Through Trees
Weir on the Neckar river. Dam
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