5230: Cubillo (2044 (French: SCD))
Bustablado 30T 446433 4791957 (Datum: ETRS89. Accuracy code: G) Altitude 303m
Length 10m Depth 8m
Area position : Logbook search
The information for this site has been shared by Guy Simonnot (Simonnot G, 2022) and roughly translated from the French using Google Translate as a starting point. The original grid reference used ED50 datum which has been converted to the ETRS89 datum above, with the altitude taken off the MCP QGIS map.
A cold store with a hole between blocks of the floor, exhaling a draught, makes it possible to guess a small vertical notch. Some clearing occurred in February 2011 when a widening was visible 2 m lower. Draughting on September 26, 2016 with a small clearing on September 28, 2016. The work seems important and we must take into account the stability of the walls of the Cubillo! (Guy Simonnot) Clearing resumed in 2020 (Patrick and Sandrine Degouve, Magin Ulises, Guy Simonnot) with a 5 m descent + 3 or 4 m jump and rockfall room. (see topo P. Degouve) t 14°C
Reference: Simonnot G, 2022
Entrance picture : March 2011
Underground pictures :
Detailed survey :
Line Survey :
On area survey :
Survex file :