5306: shaft (3442 (French: SCD))
Arredondo 30T 449824 4793288 (Datum: ETRS89. Accuracy code: G) Altitude 641m
Depth 8m
Area position : Site entrance in context : 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.
In the eastern flank of a depression. Small entrance followed by a vertical estimated at 7 or 8 m. The bottom looks quite large. No obvious draught at the entrance. The shaft is probably a torca spotted on August 24, 1988 at the same time as the Colorao caves.
Reference: Simonnot G, 2022
Entrance pictures : July 2022
Underground pictures :
Detailed survey :
Line Survey :
On area survey :
Survex file :