Westaue
| Westaue | |
|---|---|
| Location | |
| Country | Germany | 
| State | Lower Saxony | 
| Physical characteristics | |
| Source | |
| • location | Confluence of the Rodenberger Aue and the Sachsenhäger Aue | 
| • coordinates | 52°24′22″N 9°19′22″E / 52.4062°N 9.3229°E | 
| Mouth | |
|  • location | Leine | 
|  • coordinates | 52°27′16″N 9°28′06″E / 52.45444°N 9.46833°E | 
| Length | 30.2 km (18.8 mi) | 
| Basin size | 595 km2 (230 sq mi) | 
| Basin features | |
| Progression | Leine→ Aller→ Weser→ North Sea | 
Westaue is a river of Lower Saxony, Germany. It springs from the confluence of the Rodenberger Aue and the Sachsenhäger Aue. It flows into the Leine north of Wunstorf.