A 22 meter deep well is part of a construction site of the river Emscher sewer tunnel.

- Image ID: EDA5J3
A 22 meter deep well is part of a construction site of the river Emscher sewer tunnel.
E.D. Torial / Alamy Stock Photo
Image ID: EDA5J3
A 22 meter deep well is part of a construction site of the river Emscher sewer tunnel. As a part of the renaturation of the river Emscher all wastewater will land in the underground sewer in a few years.
Location: Herne, Ruhr area, North Rhine-Westphalen, Germany