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Overhead Shot of Dam and Lock on the Ohio River
View of water gates used to control flow of water through the California Aqueduct, as is flows southward.\n\nTaken near Los Banos, California
Located in Little Rock Arkansas (Pulaski County), \n\nElevated up to 90 feet above the Arkansas River, the Big Dam Bridge connects over 14 miles of scenic riverside trails in the cities of Little Rock and North Little Rock, and assists in the connection of 70,000 acres of various city, county, state and federal park land. It’s one of several Little Rock bridges that serve bicyclists and pedestrians.\n\n\nTwo Rivers Park is located at the confluence of the Arkansas River and the Little Maumelle River.  The Two Rivers Park Bridge is a pedestrian and bicycle bridge that  connects the Little Rock shore of the Little Maumelle River west of I-430 to trails at Two Rivers Park.
A lock on a man-made tributary diverting water from the natural river to the east  to overcome the annual variances in water depth on the river in order to maintain the shipping trade along the Mississippi River in the central United States.  This aerial view is just outside of St. Louis, Missouri on the Illinois side of the river.
The Conowingo dam is a popular attraction to watch birds, especially bald eagles.
Panoramic view of a large hydro-electric dam in Pointe-Calumet
The bottom side of the Strom Thurmond dam and reservoir on the Georgia South Carolina state line
Toad Suck Ferry lock and dam is part of the McClellan–Kerr Arkansas River Navigation System (MKARNS) is part of the inland waterway system originating at the Tulsa Port of Catoosa and running southeast through Oklahoma and Arkansas to the Mississippi River. The system was named for two Senators: Robert S. Kerr (D-OK) and John L. McClellan (D-AR), who pushed authorizing legislation through Congress. The system officially opened June 5, 1971. President Richard M. Nixon attended the opening ceremony. It is operated by the Corps of Engineers.
Conowingo Hydroelectric Dam discharging water on a winter morning
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.
Tail-waters below Gavins Point dam on the Missouri River in South Dakota.
view to Chaudiere Dam in Ottawa
Aerial photo Kentucky hydroelectric Dam over Tennessee River USA
Aerial view of John Day Dam spanning the Columbia River in Oregon, Washington, USA.
Starved Rock Lock and Dam along the Illinois River. It was taken from one of the hiking trails of the Starved Rock State Park.
Aerial view of a hydroelectric power station on the river.
Locks and Dam in Winfield West Virginia
San José reservoir in Castronuño, Valladolid-Spain. Reservoir on the Duero river opening its floodgates due to the increased flow of the river due to the increase of the last rains. Floods. Increased river flow, climate change. Electric power substation, hydroelectric power plant. The river carries with it the remains of dry trees abandoned on the riverbanks.
A series of locks and dams on the Upper Mississippi River, like this one at Dubuque, Iowa, were built in the 1930s to facilitate commercial navigation and control floods.
St. Catharines, Canada.
A pretty landscape scene of a dam, a lake and green trees in the distance in Arkansas. Boken.
Canal lock seen from above, Copenhagen, Denmark. Image taken with a drone.
Image of Aerial brown truss arch bridge over dam in Ohio River white water rapids Louisville city skyline
A canal along the Mississippi River  near St. Louis with locks to control the depth of the river to maintain year-round shipping capabilities from the northern states through to the Gulf of Mexico.
Dnieper Hydroelectric Power Station DniproHES and Dam, Zaporizhzhya, Ukraine. It was built in the USSR with American help between 1927-1932.
Fall Color Foliage Hits Canadian Border/Potsdam NY.
The corps of Engineers releasing record amounts of water from Lewis and Clark lake at South Dakota's Gavins Point Dam.
Upper Mississippi River Lock and Dam at Quincy Illinois
Wilson Dam and hydro power station on the Tennessee River in Florence, Alabama
Hastings, Canada.
Free Images: "bestof:Dashields Locks and Dam.jpeg Dashields_Locks_and_Dam http //www lrp usace army mil/Missions/Navigation/LocksandDams/DashieldsLocksDam aspx 12 Feb 16 20px User"
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