4821: shaft (2456 (French: SCD))
Arredondo 30T 449706 4792440 (Datum: ETRS89. Accuracy code: M) Altitude 492m
Depth 1m
Area position

The information below has been roughly translated from the French, Spéléo-Club Dijon reference, Simonnot G, 2018.

   A small depression with a "window" to inspect.

References: Simonnot G, 2018
Entrance pictures :
Underground pictures :
Video :
Detailed survey :
Line Survey :
On area survey :
Survex file :