Dnieper reservoir cascade in the context of "Kamianske Reservoir"

The Dnieper Hydroelectric Station (Ukrainian: ДніпроГЕС, romanized: DniproHES), also known as the Dnipro Dam, is a hydroelectric power station in the city of Zaporizhzhia, Ukraine. Operated by Ukrhydroenergo, it is the fifth and largest station in the Dnieper reservoir cascade, a series of hydroelectric stations on the Dnieper river that supply power to the Donets–Kryvyi Rih industrial region. Its dam has a length of 760 metres (2,490 ft), a height of 60 metres (200 ft).

The dam elevates the Dnieper river by 37.5 metres (123 ft) and maintains the water level of the Dnieper Reservoir, which has a volume of 3.3 km and stretches 129 kilometres (80 mi) upstream to the nearby city of Dnipro. The reservoir's two shipping canals—the disused original one with three staircase locks and a newer one with one staircase lock—allow ships to bypass the dam at its eastern end and sail upstream as far as the Pripyat River. A highway on the dam and bridge over the shipping canals enable vehicles to cross the Dnieper.

The Kakhovka Dam was a dam on the Dnieper River (also known as Dnipro) in Kherson Oblast, Ukraine, completed in 1956 and destroyed in 2023, which provided water for the Kakhovka Hydroelectric Station (Ukrainian: Кахо́вська ГЕС імені П. С. Непорожнього, romanized: Kakhovs'ka HES imeni P. S. Neporozhn'oho). The primary purposes of the dam were hydroelectric power generation, irrigation, and navigation. It was the sixth and last dam in the Dnieper reservoir cascade.

The deep water channel created by the downstream flow allowed shipping up and down river. The facility also included a winter garden. The R47 road and a railway crossed the Dnieper River on the dam.

The Kakhovka Reservoir (Ukrainian: Каховське водосховище, romanized: Kakhovs'ke vodoskhovyshche) was a water reservoir on the Dnieper River in Ukraine. It was created in 1956 by construction of the Kakhovka Dam at Nova Kakhovka. It was one of several reservoirs in the Dnieper reservoir cascade.

The dam was breached on 6 June 2023, which consensus attributes to Russian forces mining and blowing the base of the dam, while Russia alternatively described it as a "terrorist" act, in the case of the Russian-installed mayor of Nova Kakhovka, or as caused by a lack of maintenance, in the case of the Russian government. By the end of June, the reservoir was completely dry.

The Kremenchuk Reservoir (Ukrainian: Кременчуцьке водосховище, romanized: Kremenchutske vodoskhovyshche) is a reservoir on the Dnieper river in the Ukrainian oblasts of Poltava, Cherkasy, and Kirovohrad, one of five of Dnieper reservoir cascade. Named after the city of Kremenchuk, the reservoir is primarily used for irrigation, flood control, fishing, and transport from the ports of Cherkasy and Svitlovodsk. It is the largest reservoir on the Dnieper river, with a length of 149 km, a width of 28 km, an area of 2,250 km, an average depth of six meters, and a volume of 13.5 km.

The reservoir's water level is maintained by the dam of the Kremenchuk Hydroelectric Power Plant, built between 1954 and 1959. Its filling resulted in the submersion of 23 populated places in the Novoheorhiivsk Raion, including Kryliv and Novoheorhiivsk. The Sula River flows into the reservoir, forming a delta with numerous islands.

The Kaniv Reservoir (Ukrainian: Канівське водосховище, romanized: Kanivs'ke vodoskhovyshche) is a reservoir located on the Dnieper river in the Ukrainian oblasts of Cherkasy and Kyiv. Named after the city of Kaniv, the reservoir has a length of 162 km, a maximum width of 5 km, an area of 675 km, an average depth of 5.5 meters, and a volume of 2.6 km. Its water level is maintained by a dam of the Kaniv Hydroelectric Power Plant, built in 1972.

The Kaniv, Kakhovka, Dnieper, Kamianske, Kremenchuk, and Kyiv reservoirs form the Dnieper reservoir cascade, a deep-water route on the Dnieper that allows ships to sail upstream as far as the Prypiat river.