;Cave: County Pot - Cotton Chamber upsrteam to Trident Corner high level ;Surveyors: R.Duffy/A.Whitney ;Date: 17/10/04 ;Instruments: PAG *equate cy16a.009 cy16.015h *equate cy16a.007d cy16b.017 *equate cy16a.007d cy16.015m *equate cy16a.001 cy.067 *begin cy16a *export 009 *export 001 *export 007d *calibrate compass 0.00 *calibrate clino -0.50 *calibrate tape +0.85 002 001 04.50 110.0 +02.0 ;st001=tag at Trident Corner (T.C.) 003 002 14.90 137.0 -48.0 ;st002 is high in the roof downstream of T.C. 003 004 09.47 308.0 -24.0 ;st002 to 005 are in high abandonned streamway above Pierces passage 004 005 10.22 303.0 -24.0 005 006 04.40 - DOWN ;drop into lower passage 006 007 13.32 307.0 +05.0 ;st007 is bottom of ladder from Upper Pierce's Passage 007 007a 07.28 300.0 -28.0 007a 007b 04.78 302.0 +16.0 ;st007b is at foot of step up to choked mud slopes R & L above streamway 007b 007c 07.16 316.0 -21.0 007c 007d 03.13 021.0 +10.0 ;st007d is bottom of climb down from Cotton chamber where it lands in trench behind V. Large boulder on HStL survey 007 008 06.70 - UP ;st008=bolt at top of ladder 009 008 06.62 128.0 -32.0 ;st009 is corner looking into Cotton Chamber *end cy16a