Ecluse 4 S du Grand-Pre
Neptun covers the Ecluse 4 S du Grand-Pre lock in France on the Canal de Bourgogne. 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 Bourgogne |
| Country | France |
| Position | 47.2273, 4.6030 |
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=47.2273&lon=4.6030&radius=5"