Ecluse 21 O des Haillers
Neptun covers the Ecluse 21 O des Haillers lock in France on the Saone - Loire. One GET request returns its position, VHF channel and current operating hours — the part that goes stale in every static list.
Facts
| Waterway | Saone - Loire |
| Country | France |
| Position | 46.4796, 4.1756 |
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=46.4796&lon=4.1756&radius=5"