Cadagua

Cadagua in Balmaseda (Bizkaia )

The Cadagua ( Spanish, Basque Kadagua ) is a river in northern Spain. It rises near the village Cadagua in the province of Burgos and flows between Bilbao and Barakaldo in the Basque province of Bizkaia in the Ría de Bilbao. Its length is 70 km.