False 1623-90 Bräu Schacht 90 1623 1a 1/S + 90 CUCC96-WK01 1623-90 CUCC 1977 - Team Enthusiast. Rift entrance in scrub leads to a loose, choked rift, 20m deep. 1996 sketch survey says 12.5m deep, 3m long (N-S) and 1.4m wide. West wall of shaft is 1.5m higher than east, and bolt plus red-painted number are at SE corner.

1996 survey

Grade 2 (at a guess), drawn up in loose leaves in front of 1996-9 NotKH book Briefly known as CUCC96-WK01, but the number existed meaningfully only for an hour or so until Wookey spotted that the cave was, in fact, 1623/90 caves/90/90.svx plateau/90/90.html plateau/90/90.html