Nordbach

Nordbach
Mündung des Nordbaches in die Große Aue
State	North Rhine-Westphalia, Germany
Physical characteristics
Main source	In Schwenningdorf 120 m above sea level (NN)  52°14′51″N 8°30′23″E / 52.24750°N 8.50639°E / 52.24750; 8.50639Coordinates: 52°14′51″N 8°30′23″E / 52.24750°N 8.50639°E / 52.24750; 8.50639
River mouth	In Schwenningdorf into the Große Aue 91 m above sea level (NN)  52°15′11″N 8°31′44″E / 52.25306°N 8.52889°E / 52.25306; 8.52889
Length	1.7 km
Basin features
River system	Weser
Basin size	<10 km²
Landmarks	Villages: Rödinghausen

The Nordbach is a 1.7 kilometre long, left tributary of the Große Aue in East Westphalian Rödinghausen in the district of Herford in the German state of North Rhine-Westphalia

The Nordbach stream rises at a height of 120 m above sea level (NN) in Schwenningdorf. It discharges into the Große Aue, or Neuer Mühlenbach as it is known in its upper reaches, at a point 82.7 kilometres up the Aue from its mouth. Their confluence is at 91 m above NN and the stream descends a total of 29 metres.

The Nordbach fed the first natural open-air pool in the parish of Rödinghausen. Its basin is used as a fish pond today.