Ecluse n.9 de Chalons-en-Champagne
Neptun covers the Ecluse n.9 de Chalons-en-Champagne lock in France on the Marne. One GET request returns its position, VHF channel and current operating hours — the part that goes stale in every static list.
Facts
| Waterway | Marne |
| Country | France |
| Position | 48.9551, 4.3552 |
Operating hours change; they are served live by the API rather than baked into this page.
Nearby locks on the same waterway
- Ecluse n.7 de Charly
- Ecluse n.10 de Saint-Jean-les-Deux-Jumeaux
- Ecluse n.12 de Meaux
- Ecluse n.8 de Sarry
Request
curl -H "Authorization: Bearer mapi_YOUR_KEY" \
"https://neptun.marine-api.com/v1/locks?lat=48.9551&lon=4.3552&radius=5"