Explore

Maya, Bidasoa River, 3.5 km downstream from the source.

Lizartza; Lizartza, Araxe River (tributary of Oria River), 19 km downstream from the source.

Aulesti; Murelaga, Lea River, upstream Murelaga, on the Zugaztieta-Lekeitio road.

Lesaka; Endarlatsa, Bidasoa River, 9 km downstream from the source.

Valderredible; Escalada de Ebro, Ebro River, under the bridge, on the crossroads of the Ruerrero diversion, on the Santander-Burgos road.

Labastida; Salinillas de Buradon, Ebro River, near the diversion to the village on the Miranda-Haro road.

Quel; Quel, Cidacos River.

Alegia; Alegia, Oria River, 28 km downstream from the source.

Aulesti; Aulestia spring, in Santa Eufemia-Ereñozar karstic unit.

Eibar; Azitain, Ego River, downstream from Eibar.

Aizarnazabal; Aizarnazabal, Urola River, upstream from the water station, downstream Aizarnazabal, 1km from the paper mill.

Plentzia; Gaminiz, Plentzia Ria, 1 km upstream from the mouth, near the bridge of Plentzia, on right bank.

Busturia; Apraiz spring, Santa Eufemia-Ereñozar karstic unit.

Lanciego; Assa, Ebro River, downstream the village, on the Laguardia-Logroño road.

Errenteria; Fandería dam, Oiartzun River, between Renteria and Oiartzun, downstream the dam.

Gizaburuaga; Gizaburuaga, Lea River, 16 km from the source.

Mutiloa; Mutiloa, Troi River (tributary of Oria River), 3 km downstream from the source.

Azpeitia; Landeta, Ibai Eder River, downstream from the junction with Regil River.

Lesaka; Endarlatsa, Endara River (tributary of Bidasoa River), upstream from the junction with Endara stream, on the Irun-Vera de Bidasoa road.

Trucios; El Callejo, El Callejo River, under the bridge on Bilbao-Ramales road.

Arrazua-Ubarrundia; Arroiabe, Zadorra River, downstream from the Ullibarri reservoir, 200 m before the village, on the Vitoria-Mondragon road.

Alzubide, Ugalde Regata.

Zegama; Zegama, Oria River, 4 km downstream from the source.

Gernika-Lumo; Zugaztieta, Oka River, on the Zugaztieta-Markina road, upstream the crossroads with Amorebieta-Gernika road.

Aforasa, Urola River, upstream from Azkoitia.

Carcar; Carcar, Ega River, past the village, on the road to Estella, on left bank.

Zuia; Santiago spring, near the source of Nervion River.

Bilbao; Bolueta, Nervion River, downstream the juction with Ibaizabal River.

Villarcayo; Bocos, Nela River, under a bridge 4 km far from Villarcayo, on the road to Balmaseda

Ollo; Beasoain, Arakil River, under the bridge on the road at the entrance of the village, on the Irurzun-Ororbia road.

Hondarribia; Jaizubia, Jaizubia River.

Valle de Mena; El Berron, Mena River, 2.5 km upstream Balmaseda.

Munitibar; Gerrikaitz, Lea River, on the Amorebieta-Markina road, below Oiz mountain

Gautegiz-Arteaga; Argatxa spring, at the entrance of Argatxa cave, in Santa Eufemia-Ereñozar karstic unit.

Usategieta, Urumea River, near Hernani-Lekumberri road, 1 km before Usategieta top.

Trucios; Villaverde de Trucios, Aguera River, under the bridge outside the village, on Bilbao-Ramales road.

Autol; Autol, Cidacos River.

San Adrian; San Adrian, Ega River.

Astigarraga; Astigarraga, Oria River, 12 km downstream from the source.

Legazpi; Brinkola, Urola River, upstream from Brinkola, on a diversion of Oinati road to Legazpi.

Andoain, Leizaran River, upstream from Andoain, near Olazar country house, on the Usategieta-Leiza road.

Lantarón; Fontecha, Ebro River, 1 km downstream the village, on the road Orduña-Mirando de Ebro.

Mungia; Laukariz reservoir, in Laukariz Urbanization, near Mungia.

Pont de Suert; Font Calent, in the mountain pass of Cruz de Perbes, near road 144, in front of a hut.

Zegama; Otzaurte, Oria River, upstream from Lezama.

Ubide; Ubidea, Zubiola River, upstream from the village, on the road to Bilbao.

Lakuntza; Lakuntza, Arakil River, 200 m upstream from the bridge between the village and Huarte Arakil, on the Vitoria-Pamplona road, on right bank.

Oiartzun; Aritxulegi, Oiartzun River, upstream the junction with Arditurri stream.

Lantarón; Berguenda, Omecillo River, under the bridge on the Orduña-Miranda de Ebro road, 1 km downstream from the junction with Muera River.

Imotz; Latasa, Larraun River, 500 m upstream from Latasa, on the Pamplona-San Sebastian road.