0032: Transformador, Cueva del
Cubillas 30T 452710 4796057 (Datum: ETRS89. Accuracy code: G) Altitude 155m
Length 35m
Area position

Updated 7th September 2013; 17th April 2016; 4th September 2019

One of the resurgences for Sima-Cueva del Risco (025). Water level inside the cave, which resurges in wet conditions, was high in August 2013. This was the cave explored for 35m on 28 July 1974, when the water level was lower. At Easter 2016, it was described as a small pool with water resurging. It was visited in the summer 2019.

A dye test in 1964 showed water from Sima-Cueva del Risco resurging after five hours from La Lisa (site 3929), in Cueva de Tiva (026) and from this cave.

References: Fernández Gutiérrez Juan Carlos, 1965; Kendal Caving Club and Manchester University Speleological Society, 1975; Manchester University Speleological Society, 1982 (survey); Corrin J S and Smith P, 1981; anon., 2013d (summer logbook); anon., 2016b (Easter logbook); anon., 2019d (summer logbook)
Entrance picture : yes
Underground picture(s): yes
Detailed Survey :
Line Survey :
On area survey :
Survex file :