5264: shaft (2975 (French: SCD))
Arredondo 30T 451658 4791997 (Datum: ETRS89. Accuracy code: G) Altitude 288m
Depth 4m
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 first clearing suggests a slightly wider conduit with for 3 or 4 m. (no obvious draught).
Reference: Simonnot G, 2022
Entrance picture :
Underground pictures :
Detailed survey :
Line Survey :
On area survey :
Survex file :