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Riezu Manantial

The springs of Riezu, Arteta and Urederra are the main outlets of the underground aquifer of Urbasa and Andia.

Guesálaz/Gesalatz 75m 13m

The springs of Riezu, Arteta and Urederra are the main outlets of the underground aquifer of Urbasa and Andia.

Caratteristiche

Località

Mappa

Ingressi

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  1. Riezu Manantial

    Quota: 550 m

    42.767712, -1.963456
    UTM 30T (ED 50) 584912 4735750
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Descrizione

Idrologia

The springs of Riezu, Arteta and Urederra are the main outlets of the aquifer or underground reservoir of Urbasa and Andia, which holds the water that falls on the sierras and infiltrates through the limestone.

Progressione

The aforementioned cavity has been surveyed after carrying out cave-diving dives by some members of the Grupo de Espeleología de Estella, and later some people from the Grupo de Actividades Subacuáticas Tritón made some dives in the Manantial de Riezu, resulting in interesting hydrogeological studies with subsequent publications in specialized journals.

Storia

1957: Institución Príncipe de Viana.

1998/2002: G.E.E. and TRITON.

2003: exploration, three-dimensional survey, video and photography of the Manantial de Riezu.

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Fonte: Gobierno de Navarra – Catálogo espeleológico de Navarra (datosabiertos.navarra.es), modificato. CC BY 4.0, https://creativecommons.org/licenses/by/4.0/ Gobierno de Navarra · dati aggiornati a 2022