Starting on October 12, 2026, closures at Bougival lock and Notre Dame de la Garenne, Lock 3. Attached are the AVIS a la Batelleries.
Bougival Lock: From 08:00 on October 12, 2026, to 19:00 on October 14, 2026 This operation is being carried out due to deterioration of the underwater crossing located at the upstream end of the lock. These works, which require the intervention of divers, are essential to prevent any risk of structural failure and to avoid an unscheduled halt to navigation.
Notre-Dame-de-la-Garenne Lock No. 3: Monday, October 12, 2026: From 07:30 to 09:00 From 11:30 to 13:00 The primary objectives of these operations are to separate the electrical networks of the site's individual locks, enhance the selectivity and continuity of the power supply to the facilities, and reduce the vulnerability of operational equipment.
Becky Gray