0311: shaft
S Vega 30T 451691 4795057 (Datum: ETRS89. Accuracy code: G) Altitude 279m
Length 35m Depth 34m
Area position : Site entrance in context : Logbook search

Updated 27th July 2000; 19th October 2003; 27th September 2015; 26th November 2024

   A strongly draughting but tight hole with the wind blowing up between boulders some of which were excavated in 1992. The cave was left to stabilise and another 2m depth was gained at Easter 1994.
    The 1995 digging season left the site still draughting very strongly, 5m deep and 2m diameter, with a boulder and clay floor.
    In the summer of 96, the hole was excavated to a 30m blind pitch with no obvious way on. There is a small chamber to the right of the pitch, about 3m down. Digging above the pitch head is still following the draught.
   The site was further investigated in 2015 when it was partly descended. There is some doubt as to the depth: in 2015, rocks went a considerable distance below 24m depth (down 12m on ladders and 12m disto to a ledge). The rocks landed with a considerable echo.
   In the autumn 2024, the site was bottomed to a complete choke - and photographed, video'd and surveyed - and the hole was described as very loose: "the shaft(s) below the 6m pitch from the surface are very loose and should be treated with care."

References: anon., 1981a (logbook); Corrin J, 1983c; anon., 1992b (logbook); anon., 1994a (Easter logbook); anon., 1995c (logbook); anon., 1996b (logbook); anon., 2000c (Summer logbook); Corrin Juan, 2001; anon., 2015c (summer logbook); anon., 2024e (autumn logbook)
Entrance pictures : earlier photos  including the hole top in 2003 : summer 2015 : October 2024
Underground pictures: 2015 : October 2024
Video: October 2024 (YouTube)
Detailed Survey : October 2024
Line Survey :
On area survey :
Survex file : October 2024

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