Source Bleue de Cusance
The main spring of the Cusancin stream in the Val de Cusance, a popular walking spot with a 9 m deep pool and a first sump of about 110 m reaching 12 m depth.
The Source Bleue is the main source of the Cusancin, which runs the length of the Val de Cusance. A signed path of about 10 minutes leads to it from the car park near the restaurants in Cusance. Despite its name, the FFS fiche's authors report having seen mostly shades of green in more than twenty visits.
The entrance pool is 9 m deep. A low bedding-plane passage leads into a fissure gallery that runs for about 110 m, after which dry passage has been explored for several hundred metres. Jochen Hasenmayer passed the first sump in 1969, and later divers stopped at narrow points in several further sumps.
Ortam
A fissure-type gallery behind a low entrance; water clear at low water and milky otherwise.
Koşullar
In low water the water can become very clear; otherwise it is milky.
Yayımlanmış kaynaklardan alınan tipik aralıklar, anlık koşulları yansıtmaz.
Tesisler
Car park near the restaurants; 10-minute walk.
Bu sayfadaki her bilgi, kaynağıyla birlikte (6)
| Bilgi | Durum | Kaynak |
|---|---|---|
| The entrance pool is 9 m deep. | Doğrulandı | [1] |
| The first sump is about 110 m long with a depth of 12 m. | Doğrulandı | [1] |
| Jochen Hasenmayer passed sump 1 (140 m) in 1969 and stopped in an air bell on sump 2.The fiche gives both 140 m (history) and 110 m (description) for sump 1. | Doğrulandı | [1] |
| Water can become very clear in low water and is otherwise milky. | Doğrulandı | [1] |
| Divers are asked to keep good relations with restaurateurs, walkers and residents and not to fill cylinders on site.Fiche undated. | Doğrulandı | [1] |
| The sources consulted publish no qualification, permit or registration requirement set by a land manager or access body for this site.Absence of a published rule, not confirmation that none exists. | Bildirildi | [1] |
Doğrulandı: incelediğimiz resmi veya birincil bir kaynak tarafından belirtilmiştir. Raporlandı: yalnızca ikincil bir kaynaktan. Kaynaklar çelişiyor: notta her iki versiyon da verilmiştir. Güncel olmayabilir: bulduğumuz en yeni kaynak eskidir.
Yukarıdaki kaynaklardan kendi ifadelerimizle yazıldı. Düzeltme bildir