Ecluse n.11 de Saint-Oulph
Neptun covers the Ecluse n.11 de Saint-Oulph lock in France on the Seine. One GET request returns its position, VHF channel and current operating hours — the part that goes stale in every static list.
Facts
| Waterway | Seine |
| Country | France |
| Position | 48.5131, 3.8758 |
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=48.5131&lon=3.8758&radius=5"