Oderteich

The Oderteich reservoir spans across the Upper Harz region with a water capacity of 1.7 million cubic meters and a dam height of 725 meters.

Engineers and miners from Sankt Andreasberg constructed the Oderteich between 1715 and 1722, creating what became Germany's largest dam for 170 years.

The reservoir forms an essential component of the Upper Harz Water Regale, demonstrating advanced water management techniques from the 18th century.

Multiple hiking trails surround the reservoir, connecting to federal highways B242 and B4, with designated areas for nature observation and recreation.

The dam structure incorporates granitic sand core with stone walls, featuring a sophisticated drainage system that has maintained functionality for three centuries.

Location: Lower Saxony

Location: Harz

Inception: 1714

Elevation above the sea: 724 m

Length: 1,632 m

Part of: Upper Harz Water Regale

GPS coordinates: 51.76830,10.53830

Latest update: May 11, 2025 21:26