;Cave: Yordas ;Surveyors: Clare Walker/Les Brown/Oz/AGB & UHUCC ;Date: 05/08/97 ;Instruments: Red Rose Sunto Compass & Clino, 30m tape ;*equate *begin yds *fix 001 70460.00 79141.00 356.00 ;GPS *calibrate compass +5.17 ;001 002 20.08 - down ;top entrance main pitch 001 001a 05.00 - down ;dimensions of shaft 001a 101a 01.29 335.0 00.0 001a 101b 03.30 055.0 00.0 001a 101c 01.40 145.0 00.0 001a 101d 02.30 232.0 00.0 001a 001b 05.00 - down ;dimensions of shaft 001b 102a 01.80 058.0 00.0 001b 102b 01.50 135.0 00.0 001b 102c 03.00 215.0 00.0 001b 102d 00.20 290.0 00.0 001b 001c 05.00 - down ;dimensions of shaft 001c 103a 01.40 055.0 00.0 001c 103b 00.50 144.0 00.0 001c 103c 03.70 224.0 00.0 001c 103d 00.30 300.0 00.0 001c 002 05.08 - down 002 002a 02.70 059.0 00.0 ; Flake in bottom chamber 5.50m high 002 002b 00.80 135.0 00.0 ; Dimensions of chamber 002 002c 03.30 219.0 00.0 002 002d 00.40 300.0 00.0 002 003 03.30 205.0 -02.5 003 004 03.60 120.0 -19.5 004 005 15.74 130.0 -01.5 ; Dimensions of crawl between 4 &5 ).50m high 2.10m wide 005 006 05.36 066.0 +02.5 006 007 05.70 284.5 +21.5 006 006a 01.70 284.5 00.0 ; waterfall at 6a 1.8m high passage above 2.6m high 0.9m wide 007 008 02.30 251.0 00.0 ; closes down at 8 - 0.8m wide 007 009 05.10 053.5 +10.0 009 007a 02.50 233.5 -10.0 007a 007b 05.98 - up 009 010 04.40 - up 010 0010a 01.40 125.0 00.0 010 010b 04.14 030.0 +05.0 010 011 06.73 013.5 -02.5 010 012 05.60 032.5 +04.0 012 012a 08.30 310.0 00.0 012 013 03.90 - up 013 014 03.60 054.5 +13.0 ; middle entrance 1 (centre of entrance) 015 011 04.85 225.0 -45.5 ; middle entrance 2 (centre of entrance 005 016 14.90 134.5 -01.5 005 016a 04.90 134.5 -01.5 ; dimensions at 16a given 016 017 06.90 308.5 +02.5 017 018 07.50 156.0 +09.0 018 016 03.30 042.0 -16.0 ;oxbow crawl 016 019 04.30 130.5 -01.0 019 019a 03.00 045.0 +03.0 ; small side rift 019 020 10.65 132.5 -04.0 020 021 02.65 093.5 -04.3 ; Side of passage Dimensions 1.7 m high & 2.3 m wide 021 022 02.35 142.5 -24.0 ; bolt at top of pitch 022 022a 06.73 160.0 00.0 ;Far wall at top of pitch 022 023 13.90 146.5 -51.5 ; bottom of waterfall pitch 022 022b 03.90 - down 022b 022c 01.40 146.5 00.0 ;1st bench 022c 022d 02.40 - down 022d 022e 01.90 146.5 00.0 ;2nd bench 022e 022f 02.00 - down 022f 022g 01.00 146.5 00.0 ;3rd bench 022g 022h 03.13 - down 023 024 03.70 053.0 +00.5 024 025 02.34 135.5 -01.0 025 026 04.70 245.5 +04.0 026 023 01.75 350.5 -02.3 026 027 05.18 155.0 -06.0 027 028 06.65 033.0 +02.0 028 025 02.60 309.0 -01.0 028 029 06.20 068.5 00.0 029 030 02.63 324.0 +04.0 030 030a 15.83 - up 030 031 03.90 223.5 -02.0 031 032 07.50 135.5 -05.0 032 033 18.30 129.0 -02.3 033 034 18.20 160.0 -03.8 033 033a 11.70 - up 034 035 05.85 100.0 -03.5 035 036 05.75 046.5 +43.0 ; 2.10m climb passage 1.2m wide 035 037 07.00 146.0 -04.5 037 038 02.70 072.5 -01.0 038 039 01.50 136.0 -01.0 039 040 03.50 188.0 +07.0 040 041 08.60 166.0 +27.5 ; entrance 034 042 08.80 288.5 +14.5 042 043 22.50 316.5 +00.5 ; sediment bank at side of main chamber 043 027 12.50 311.5 +02.0 027 033 29.06 112.5 -02.5 033 044 12.80 132.5 -01.0 044 045 13.50 048.5 -02.3 045 046 12.70 350.5 +08.0 046 047 13.00 081.0 +09.0 034 048 04.60 013.5 +03.0 048 049 06.50 095.0 +03.5 049 036 02.75 142.5 +35.0 036 036a 05.84 - up ;this is surface data to tie in upper and lower entrances ;fence 001 03.16 349.0 -34.5 ;014 mcairn 02.56 295.0 +21.0 ;midcairn 015 02.85 261.0 -19.0 ;midcairn a 10.25 213.5 +30.0 ;a fence 19.80 280.0 +18.0 ;midcairn b 30.80 128.0 -05.0 ;b c 30.20 080.5 -01.25 ;c d 30.69 143.0 -22.75 ;d mainent 18.90 196.0 -20.0 ;mainent x 23.70 095.0 +04.0 ;x y 30.55 177.0 -01.0 ;y z 24.00 201.0 -02.5 ;z 041 19.20 311.0 -06.0 ;047 mainent 03.10 349.0 -18.0 ;*FIX 1 0.29 -0.07 20.08 ;*FIX 14 23.35 -0.86 9.57 ;*FIX 15 21.75 0.94 9.57 ;*FIX 41 92.82 -95.64 -14.43 ;*FIX 47 97.07 -50.91 -12.27 *end yds