Updated 7th October 2012; 24th June 2022

This hole is high above the road at a wide bend that used to contain a depression, now filled with road-works material. The tight, oval hole has been explored down a tight shaft to a depth of 10m by ADEMCO in 2010. The site was, and may still be, partly covered by dissected lump of limestone. Marked AD-2.
[ADEMCO grid reference is ED50 0455070 04798634]

References: anon., 2009d (autumn logbook); ADEMCO, 2012 pp11-12
Entrance pictures: yes : ADEMCO, 2012 p11
Underground pictures :
Video :
Detailed Survey : from ADEMCO 2012
Line Survey :
On area survey :
Survex file : Reconstructed from ADEMCO survey