Ecluse n.3 de Sapigneul
Neptun covers the Ecluse n.3 de Sapigneul lock in France on the Canal de l'Aisne a la Marne. One GET request returns its position, VHF channel and current operating hours — the part that goes stale in every static list.
Facts
| Waterway | Canal de l'Aisne a la Marne |
| Country | France |
| Position | 49.3904, 3.9261 |
Operating hours change; they are served live by the API rather than baked into this page.
Nearby locks on the same waterway
Request
curl -H "Authorization: Bearer mapi_YOUR_KEY" \
"https://neptun.marine-api.com/v1/locks?lat=49.3904&lon=3.9261&radius=5"