Locks · France

Ecluse n.4 de Saint-Aignan

Neptun covers the Ecluse n.4 de Saint-Aignan lock in France on the Canal des Ardennes. One GET request returns its position, VHF channel and current operating hours — the part that goes stale in every static list.

Facts

Waterway	Canal des Ardennes
Country	France
Position	49.6479, 4.8420

Operating hours change; they are served live by the API rather than baked into this page.

Nearby locks on the same waterway

• Ecluse n.6 de Pont-a-Bar
• Ecluse n.5 de Saint-Aignan
• Ecluse n.3 de Malmy
• Ecluse n.2 de la Cassine

Request

curl -H "Authorization: Bearer mapi_YOUR_KEY" \
  "https://neptun.marine-api.com/v1/locks?lat=49.6479&lon=4.8420&radius=5"

Endpoint reference