Updated 10th January, 23rd August, 16th September 2020; 10th January 2022; 21st May, 2nd October 2022

   A small, boulder-filled rift which, the farmer says, emits copious quantities of water in flood conditions. This, possibly, is when resurgences 4893 and 4894 back up. Unless it's a completely separate cave. It might be associated with 4867 on the north side.
   The site was excavated on Christmas Day 2019 until it was possible to drop down 1.5m to see a possible bedding plane heading north. Boulders drop to water. A small "gate" has been installed.
    Further work occurred in the summer, 2020 and over 4 sessions around the Christmas period 2021. A digging session took place on April 10th 2022 and , twelve days later, it was too wet to survey.
    It was surveyed in July 2022.

References: anon., 2019b (Easter logbook); anon., 2019f (Christmas logbook); anon., 2020c (Spring, summer logbook); anon., 2021f (Christmas logbook); anon., 2022b (Easter logbook)
Entrance pictures : April 2019 - July 2022 : 360° photo (help file)
Underground pictures : December 2021
Video : August 2020 : April 2022 : July 2022
Detailed survey : pdf, April 2019 : pdf, July 2022
Line Survey :
On area survey :
Survex file : July 2022