Home Map Rivers

Deep dives

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.

Methodology About

EnglishEN

Български Hrvatski Čeština Dansk Nederlands English Eesti Suomi Français Deutsch Ελληνικά Magyar Gaeilge Italiano Latviešu Lietuvių Malti Polski Português Română Slovenčina Slovenščina Español Svenska

Satellite reservoir status

Reservoir map loading

Powered byTERRA 2100

Map layersWorldwide physical waterways · loading river pages

Loading map data 0/7

Country view

River or basin

Pumped-storage hydro · grid battery

Markersbach

operatingGermany · lower reservoir on the Große Mittweida

Turbine capacity: 1,045 MW
Energy storage: 4.02 GWh
Gross head: -
First unit: 1979

Six 175 MW sets in the Erzgebirge above the Große Mittweida; Germany's second-largest store

Nameplate figures and coordinates: Wikipedia · 50.5098, 12.8689

Map layersexpand

seasonal below area no shared status