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Fish ladder at the Bonneville Dam on the Columbia River separating Washington and Oregon.
The Umpqua River Watershed in Roseburg, Oregon, USA
Bonneville Dam on the Columbia River, Oregon.
A path follows the river at Tumwater Falls park in Washington State.
Bonneville Dam spillway on the Washington side of the Columbia River.
Roaring River State Park, Missouri USA July 2, 2005: The spillway at Roaring River State Park near Cassville, Missouri funnels cold spring water into Roaring River, one of Missouri's cold water state parks that are stocked with rainbow trout.
The dam in the mostly abandoned mill town of Ocean Falls, BC, powers Bella Bella with electricity
Stevenson, Washington, USA - June 29, 2016: Indian fishing platforms on the shore of the Columbia River in Washington State. This photo with tree and river background is near Stevenson, Washington. The wood fishing platforms are legal for Indians due to treaty fishing rights. The area around Bonneville Dam has a number of platforms of all ages used by the Washington and Oregon Native American Indians.
A fish weir on Whittaker Creek in western Oregon.
Beautiful autumn scenery of Cheonjiyeon Waterfall, a famous tourist attraction in Jeju Island.
Weir on the Neckar river. 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.
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.
water entering the rogue river in southwest oregon
Ketchikan, Alaska
Native American gill netting platform for catching salmon in the Columbia River, Oregon.
Water flowing through a sluice on a concrete man made river.
A blocked dam exposing rocks below in the clear blue water.
Seattle, USA - Sep 18th, 2022: Hiram M. Chittenden Locks in Ballard early in the day as Salmon run up stream through the ladder.
Willamette falls Oregon
Water flows out through spillways on the lower ends of fish hatchery holding tanks.
Water Over Granite
Closed sluice downstream of reservoir
View of a small weir on a creek in the sunshine.
A long fishway made for upstream fish
A regular controlled-release fountains out from a station set in the Moogerah Dam wall, providing water for farms and other areas downstream. Scenic Rim, South-East Queensland, Australia.
Small hydro power plant on the stream Gufelbach in Weisstannen - Canton of St. Gallen, Switzerland
Hiram M. Chittenden Locks in Ballard early in the day as Salmon run up stream through the ladder.
Free Images: "bestof:Installation of this fish ladder over the Dee Dam in the East Fork of Hood River will improve angling conditions materially in.jpeg check categories 17 August"
East fork river in brooks range winter scenic.jpg
Beaver dam on river.jpg
Destruction of the river dam.jpg
People at combat fishing on river.jpg
Combat fishing along the banks of the Russian river.jpg
A fisherman on river.jpg
Artificial dam on river.jpg
Fish ladder for migrating fish to bypass dam blocking their natural route.jpg
River fish camp.jpg
Pieter_Brueghel_the_Elder_-_The_Dutch_Proverbs_-_Google_Art_Project.jpg
Aerial view of the east fork of the Andreafsky river.jpg
Pedestrian underpass installation.jpg
Clark fork Missoula river.jpg
Brown bear eating fish in river.jpg
Beaver dam on lake.jpg
Bison near a river.jpg
Children on river.jpg
Canal river.jpg
River otters.jpg
River scene.jpg
River flats.jpg
River coast.jpg
People cleaning river.jpg
Coleen river.jpg
Canoeing on river.jpg
River sandbars.jpg
Tensas river.jpg
Susitna river canyon.jpg
Water dam explosion breaking.jpg
Tight canyon river.jpg
Flathead river stream.jpg
Beaver river landscape.jpg
Rising river water.jpg
River boating.jpg
River flooding.jpg
River sunset.jpg
Swamp river delta.jpg
White river rail bridge.jpg
Pumping station on river.jpg
River thru canyon.jpg
River dusk scenics.jpg
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Yukon river area Alaska.jpg
Ice on river scenic.jpg
Duck trap on river.jpg
River flats landscape.jpg
Small river in brush.jpg
Woody debris in river.jpg
Scenic Wallkill river marsh.jpg
Beaver lodge on river.jpg
Metal gate installation worker on his job.jpg
Stillwater river nature habitat.jpg
Squirrel river baird mountains.jpg
Big river aerial view.jpg
Coleen river aerial view.jpg
Cottongrass on Selawik river.jpg
Fast river thru canyon.jpg
Fremont weir on river.jpg
Great river landscape scenics.jpg
Kayaker on the river.jpg
Fishing boats on river.jpg
River bass tournament.jpg
River ferry boat.jpg
Truck parked near river.jpg
River bluffs earth.jpg
River bluffs scenic.jpg
River from sky.jpg
River in summer.jpg
River pedestrian ferry.jpg
River scenic landscape.jpg
River through woods.jpg
Selawik river spring scenic.jpg
White river grain elevator.jpg
Wetland of Parker river.jpg
Wetlands upper Kanuti river.jpg
Two brown bears walk along a river.jpg
Boulder point on the Coleen river.jpg
Snorkeler dive into a shallow river.jpg
River debris from river flood.jpg
Kayaking on the black river.jpg
Boating on the Kenai river.jpg
Selawik river and Ingruksuk river.jpg
Small river with green forest.jpg
Log cabin along the Nowitna river.jpg
River mountains under snow.jpg
River valley in winter.jpg
Brown bear on rock in river.jpg
Crayfish underwater on bottom of river.jpg
River in september scenic.jpg
River canyon hills and fields.jpg
River from top of canyon.jpg
River thru canyon waterfall.jpg
Spring time landscape river canyon.jpg
River creek in woods.jpg
White clouds mist over river.jpg
East Amatuli island Barren islands.jpg
Lesage island in the Ohio river.jpg
Six mile lake and mud river.jpg
River and mountains in winter.jpg
Beautiful river scenic in spring.jpg
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