2566 sink
Cobadal 30T 0448111 4799229 Altitude 203m

A sink at the bottom of a shakehole with a body-sized entrance to a draughting choke.

Reference: anon., 2006d (summer logbook)
Entrance pictures : yes
Underground picture :
Video :
Detailed Survey :
Line Survey :
On area survey :
Survex file :