Doubs and Jura
Exsurgence de Brive
- Max depth65 m
- CertificationFull cave
- SpecialDPV-suitable
Diving and fills
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Fills nearby
- Fill stationplongee.ch (Puidoux/Rivaz, Zwitserland)Air, nitrox, heliox, trimix, O₂ and helium; 200 and 300 bar outletsRoute ↗
The dive
The water is clear. The flowstone at -22 m shows the passage was once dry. According to the local club this is one of the major sumps of the Haut-Jura.
Profile and sections
The water is clear. The flowstone at -22 m shows the passage was once dry.
According to the local club this is one of the major sumps of the Haut-Jura. SDNO cave divers re-lined and surveyed it in 2017.
- Depth and profile
- Sump surveyed to 460 m from the entrance; large flooded chamber (17 m high) at ~700 m, down to -65 m. Flowstone at -22 m, 150 m in.
- Configuration
- The exploration team dived in 2017 with rebreathers, scooters, stage cylinders and heated drysuits; over 30 min of decompression.
- DPV: DPV-suitable
- The exploration team used scooters for the ~700 m to the big chamber.
Who can dive where
- At least Full cave
- Configurations: Backmount / twinset / Sidemount / CCR / Small cylinders / no-mount (speleo sumps)
- Configuration unknown — research beforehand
- Goes down to 65 m (trimix or deco may be needed)
- Experienced divers only
This is how the planner decides who in your team may dive this cave. Rules your own trip adds (organizer, a mail, the AI) show with your trip.
How to get there
~200 m path from the cars to the sump entrance.
Around Exsurgence de Brive
Fills1 fill station · 78 km
plongee.ch (Puidoux/Rivaz, Zwitserland)
Route du Verney 18, 1070 Puidoux, Switzerland
Air, nitrox, heliox, trimix, O₂ and helium; 200 and 300 bar outlets
Mon–Fri 9:00–12:00 and 13:30–18:30, Sat 9:00–16:00; air station 24/7 for subscribers
Dive shop in Puidoux (Rivaz); one of the most complete gas lists in the area. Air-station subscription CHF 180 a year (couple CHF 290); air CHF 6–12 per cylinder, +CHF 2 for 300 bar. Walk-in trimix fills for visitors: ask.
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