Oder (Harz)

Oder

File:Harz SW.png
Southwest Harz with the Oder
Location	East Lower Saxony, Germany
Length	ca. 56 kmdep1
Source	near Oderbrück in the Harz Mountains
Source height	ca. 810 m above sea level (NN)
Mouth	near Katlenburg into the Rhume
Mouth height	131 m above sea level (NN)
Descent	ca. 679 m
Basin	Weser
Progression	Rhume → Leine → Aller → Weser → North Sea
Catchment	385 km²
Right tributaries	Sperrlutter, Lutter, Sieber
Left tributaries	Pöhlder Beber
Reservoirs passed	Oderteich, Oder Reservoir
Small towns	Bad Lauterberg

The Oder is a 56 km long river in Lower Saxony, Germany. It is a right tributary of the Rhume. Its source is in the Harz mountains, near Sankt Andreasberg. It flows southwest through Bad Lauterberg, Pöhlde and Hattorf am Harz. The Oder flows into the Rhume in Katlenburg-Lindau.

History

The Oder rises in the district of Goslar in the heart of the Harz Mountains. Its source is located in the southern part of the Brockenfeld about 1.3 km north of the Achtermannshöhe. The river's source is called the Odersprung or "Oder Leap."

On the Brockenfeld, which is close to the Odersprung, the rivers Abbe, Große Bode, Ecker and Kalte Bode also have their respective origins. On its perimeter is the ancient Dreieckiger Pfahl boundary stone.

After the Oder has passed under the B 4 federal highway in Oderbrück in an east-west direction, it is impounded for the first time west of the village in the Oderteich, where it bends to the south. A few kilometres further downstream, the river is impounded for the second time not far southwest of Oder Valley Sawmill (Odertaler Sägemühle) by the barrage of the Oder Dam. Thereafter the river flows through Bad Lauterberg and leaves the Harz.

In Bad Lauterberg the Oder swings west, running through Pöhlde and Hattorf am Harz, passing north of the Rotenberg, and reaching Wulften. In Hattorf it collects the Sieber river coming from the northeast, before emptying into the Rhume (a tributary of the Leine) in Katlenburg from the east.

Between Scharzfeld and Katlenburg the Oder flows through the nature reserve of Oderaue.

Villages where the river flows

• Oderbrück (district of Sankt Andreasberg)
• Oderhaus (district of Sankt Andreasberg)
• Bad Lauterberg
• Scharzfeld
• Pöhlde
• Hattorf am Harz
• Wulften am Harz
• Katlenburg-Lindau

Tributaries

• Sperrlutter
• Lutter
• Sieber

Pictures

• Oder oberhalb Oderteich.jpg

  The Oder above the Oderteich

• SperrlutterOder.jpg

  Confluence of the Sperrlutter

• OderLauterberg.jpg

  The Oder in Bad Lauterberg

• SieberOder.jpg

  Confluence of Sieber (left) in the Oder (right) at Hattorf

• OderWehrHattorf.jpg

  Oder-Wehr in the near of Hattorf

• Oder wulften.PNG

  The Oder in Wulften