*begin LeckBeckHeadWestEast *export 10 18 *title "Leck Beck Head - dry cave and surface survey to Witches entrance along river bed" *date 2011.10.30 *team Instruments Edvin Deadman *team Notes Becka Lawson *team Tape Julian Todd *instrument Becka's Tandem as comp and clino and Becka's 30m tape *calibrate tape 0.20 ; +ve if tape was too short, -ve if too long ;from to tape compass clino remarks ; gps1 sd65954 bng80020 218m elevation ; station 0 Becka and Julian's Garmin Etrex GPS - to 20m accuracy ; gps2 sd65943 bng80006 212m elevation ; station 7 Becka and Julian's Garmin Etrex GPS - to 13m accuracy ; gps3 sd65968 bng79976 222m elevation ; station 13 - Becka and Julian's Garmin Etrex GPS - to 9m accuracy *entrance 1 *entrance 5 *entrance 10 *flags surface 1 0 10.01 298 -02 *flags not surface 2 1 4.62 216 +03 ; LBH East 3 2 4.90 334 +04 ; LBH East *flags surface 4 0 4.04 193 -06 5 4 5.65 189 +04 *flags not surface 6 5 4.05 201 -01 ; LBH West *flags surface 0 7 20.39 219 -03 7 8 8.20 221 -04 7 9 20.24 193 -01 8 9x 4.85 355 +04 9x 10 0.85 - down ; sump for LBH main rising 11 9 25.30 353 +06 ; written as 11 to 10 in notes but was 11 to 9 12 11 17.43 266 -04 12 13 11.33 051 +02 13 14 14.68 064 +02 14 15 21.38 047 -01 15 16 15.99 043 +04 17 16 19.84 324 -07 18 17 13.20 189 +06 *flags not surface *data passage station left right up down ignoreall 0 - - - - boulder in dry river bed 1 4 2 0 1.5 roof about 2m inside Leck Beck Head East 2 - - 0.5 1.5 roof above deep pool 3 0.5 0.5 0 0.5 roof of crawl 4 - - - - boulder in river bed 5 2 1 0.7 0 Leck Beck Head West, boulder on floor 6 1 1 0.7 0.5 boulder choke, floor/L wall 7 - - - - large boulder in dry river bed, 2m to R bank, 4m to L bank 8 - - - - boulder in front of tree just downstream of main Leck Beck Head rising 9x - - - - R bank above sump pool, about 1m before furthest point of sump pool 9 - - - - tip of distinctive tall, large boulder in river bed about 4m before cascades 10 - - - - water level by main Leck Beck Head rising sump 11 - - - - ridge on large lump of rock at junction of 2 branches of river 12 - - - - right bank of Easegill 13 - - - - huge boulder on R bank 14 - - - - big triangular boulder, tip 15 - - - - bedrock on right above pool 16 - - - - tree upstream side of pool 17 - - - - R cliff wall 18 - - - - L wall at entrance, on large boulder about 1m before the dripline *end LeckBeckHeadWestEast