This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Derenbachbruecke C. de Foto der Derenbachbrcke im Stauraum der Wahnbachtalsperre bei Siegburg am bei niedrigem Wasserstand aufgrund Sanierungsarbeiten am Staudamm en Photo of bridge Derenbachbrcke in Wahnbach reservoir near Siegburg Germany the bridge is usually flooded because of maintance of the dam it is not flooded picture