Guadiela

The Guadiela is a river in the Iberian Peninsula, a left-bank tributary of the Tagus and the latter's major upper-course tributary.
The Guadiela has its source in the, near Cueva del Hierro, at the Fuente Pinilla site. It flows from East to West for, passing through the Spanish province of Cuenca, emptying into the Tagus at the Bolarque reservoir, on the border between the provinces of Cuenca and Guadalajara. It is dammed upstream by the.
It receives the waters from the,, and.
The hydronym Guadiela is formed by 'Guad' and the '-iela' suffix.