Friday 26 July 2013

HLIS 24/7/13

Estelle Sandford, James Begley, Stu Gardiner, Mark Denning, Mike Moxon, Claire Brimson and David McCausland (Lincoln) (ULSA)
2.5hrs
Rains a couple of nights back had clearly washed the cave out well as the dead bird and it’s bad smell had gone from the entrance. Mike, Lincoln and Claire went for a bit of a tourist trip up to the end where the bones are. We headed down and rigged Pewter Pot and found that the water levels across the ‘sump’ were considerably higher, probably a good 18” on last week. We all got quite wet making our way across and started digging the draughting hole to the right just after the sump. Lots of fairly large boulders were removed, being mindful of a ‘hanging death’ above us. The draught wasn’t as apparent as last week and the water level in the bottom is clearly influenced by the water levels in the sump, but this appears to be flowing into it and the water remained clear, despite the sump being extremely murky. We dug a fair bit out and it looks worth having a go at further, probably with plug and feathers to reduce the boulders down to a sensible size around the entrance of it as there are two massive ones making digging difficult. We left it rigged with the intention of coming back next week, whether it be a digging trip or a removing digging detritus from the cave trip if the water levels continue to rise.

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