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Carrière Saint-Laurent – Crupet

📍 Bauche · Yvoir · Namur · Belgium 🇧🇪

Flooded former underground quarry near Bauche, Belgium.

🏛️ PROVINCENamur (Namen)
📍 LOCATIONBauche (Yvoir)
📌 ENTRANCE GPS50.337700, 4.922460 ↗
🅿️ PARKING GPSNot confirmed
↕ SURVEY DEPTH−12 m (survey)
⚒️ TYPEUnderground quarry
🗺️ TOPOGRAPHYView survey ↗

About the quarry

Carrière Saint-Laurent, also known as Groeve Crupet or Groeve Bauche, is a small flooded quarry. Historical dive accounts describe an overhead environment. Visibility may deteriorate quickly when sediment is disturbed. Access is on private land and must be arranged with the owner or an authorised organisation.

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📷 Photos

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Crupet quarry entrance

▶ Videos

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Videos coming later

Videos of Crupet can be added here later.

🗺️ Topography – Crupet

Crupet topography

Click to enlarge ↗

Enhanced illustration based on the supplied historical sketch. Depth markings are shown as on the drawing; the deepest marking is −12 m. Not suitable for underwater navigation.

🗺️ Location

Bauche, Yvoir, Namur, Belgium

📍 Open in Google Maps →

ℹ️ Practical information

🚧
Access
Private property. Permission from the owner or an authorised organisation is required.
⚙️
Configuration
Only for appropriately trained mine and cave divers. DPV: NO.
⚠️
Safety
Overhead environment. Sediment can reduce visibility. Check current access conditions before visiting.

📚 Sources & notes

The topography and entrance photograph were supplied for this website. The enhanced illustration is not a certified survey. The GPS position is provisional; the exact entrance and parking location have not been confirmed.