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Explore rivers and the systems around themFocused datasets and analytical stories

River statisticsLong-term percentiles, rainfall and basin comparisons.DroughtsHistorical drought timelines, research and source data.FloodsCurrent global events, named rivers and verified danger levels.Meanders & restorationRiver reconnection and revitalisation projects.DamsStrategic reservoirs, functions and live records.HydrostoragePumped-storage infrastructure across Europe.Nuclear & waterPlant availability and river-water constraints.

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Satellite reservoir status

Reservoir map loading

Powered byTERRA 2100

Map layersWorldwide physical waterways · loading river pages

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Country view

River or basin

Pumped-storage hydro · grid battery

Estany Gento-Sallente

operatingSpain · lower reservoir on the Flamisell

Turbine capacity: 468 MW
Energy storage: -
Gross head: 400 m
First unit: 1985

Pure pumping plant in a cavern between the Sallente and Gento lakes of the Catalan Pyrenees

Nameplate figures and coordinates: Lleida hydroelectric heritage museum · 42.5004, 0.9915

Map layersexpand

seasonal below area no shared status