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Dive #526 · Saturday, 25 September 2021 · 10:50–12:03

Émergence de Marche-Pied

Marcilhac-sur-Célé, Lot The Quercy causses

cave

Profile
Max depth
15.7 m
Avg depth
7.1 m
Bottom time
72 min
Water
13 °C

Kit

Gas
Nitrox 32
Mode
Open circuit
Safety stop
3 min

Where

Émergence de Marche-Pied

cave part of Réseau Gramat-Sud site max 15.9 m

Two and a half kilometres downstream of the Ressel on the same bank, draining the same network — and too narrow to turn round in for the first forty metres.

Dive 2 of 2 here · first 2021 · last Sept 2021

On the map

Marchepied survey

No route marked

Célé16 m15 m15 m12 m9 m10 m12 m10 m7 m9 m13 m7 m12 m8 m10 m7 m12 m12 m14 m10 m7 m9 m12 m13 m12 m10 m15 m12 m14 m12 m15 m17 m10 m8 m12 m9 m15 m14 m10 m11 m11 m12 m13 m15 m9 m18 m15 m12 m9 m11 m8 m9 m8 m13 m10 m9 m11 m9 m13 m13 m8 m12 m8 m7 mMarchepied↓6 m40 m↓8 m63 m↓2 m↓10 m100 m↓13 m↓16 m↓16 m150 m↓6 m↓4 mAir200 m↓4 m250 m↓17 m300 m↓10 m↓8 m350 m↓5 m400 m↓4 m450 m, air↓3 mSump 1 end 510 mSump 2 (28 m, -5)↓5 m670 mSump 3 (668 m, -69)↓4 m↓10 m750 mS3 continuesN20 m
  • Entrance
  • T
  • Restriction
  • End of line
  • Air
  • Shoreline
  • Depth
  • Along the line

Profile

ZHL-16C GF · GF 50/85 · Perdix #77

0 m4 m8 m13 m17 m0′16′32′49′65′81′14 °C13 °C
Avg depth
7.1 m
Deepest at
11:00
Descent
7.2 m/min
fastest
Ascent
7.6 m/min
fastest
Samples
486
every 9 s
depth water temperature hover or touch the chart for the computer's readout

C58

All dives at Émergence de Marche-Pied →