Adaja
Source1 locationFuente Berroqueña
Mouth locationDouro
CountrySpain
Length163 km
Source1 coordinates40°32′22.57″N 5°09′10.09″W
Mouth coordinates41°31′59.53″N 4°51′47.81″W
Basin size5,328 km²
Tributaries rightEresma

The Adaja[a] is a river located in the centre of the Iberian Peninsula, in Spain. A major left-bank tributary of the Douro,[1] it flows 163 kilometres (101 mi), and its river basin drains an area of 5,328 square kilometres (2,057 sq mi).[2]

It has its source in the so-called Fuente Berroqueña (Villatoro, province of Ávila), near the saddle point between La Serrota and the Sierra de Ávila.[2] Initially following a southwest-northeast course through the Amblés Valley, the Adaja then bends northward in Ávila, later receiving the contribution of its most important tributary, the Eresma, near Matapozuelos.[3] It empties into the Douro in the province of Valladolid near the town of Aniago.[4]

Notes

  1. ^ aˈðaxa

References

  1. ^ "Sistemas acuíferos de la cuenca del Duero". p. 35.
  2. ^ "Características de los terrenos". Boletín Oficial de la Provincia de Ávila. ' (208): 17. 27 October 2008.
  3. ^ Salvador, Alvar (2018-12-08). "Matapozuelos y su ermita: una tradición inmemorial | Noticiascyl" (in Spanish). Retrieved 2020-01-16.
  4. ^ Redacción (2015-03-04). "Riberas del Adaja" (in es-ES). Valladolid, de pueblo en pueblo. Retrieved 2020-01-16.