Updated 19th September 2019; 4th November 2021; 19th May 2022
These multiple entrances are in the middle of the west side of the depression. [More detail to come from Chris Camm]
The site could not be found after 2 hours of jungle-bashing in the summer 2019 nor in the autumn 2021, although an entrance was found, partially filled with material washed in by flooding.
AT Easter 2022, the area behind this lost site was investigated and 3 adjacent draughting holes were found. See site 5190.
Reference: anon., 2008e (summer logbook); Corrin Juan, 2009; anon., 2019d (summer logbook); anon., 2021d (autumn logbook); anon., 2022b (Easter logbook)
Entrance picture: yes
Underground pictures : yes
Detailed Survey :
Line Survey :
On area survey :
Survex file : yes (Amended magnetic declination December 2013 to align with Eur79 grid and coordinates altered to fit ETRS89 datum, April 2014.)