Champvallon
Champvallon | |
|---|---|
Part of Montholon | |
Location of Champvallon | |
| Coordinates: 47°56′07″N 3°20′46″E / 47.9353°N 3.3461°E | |
| Country | France |
| Region | Bourgogne-Franche-Comté |
| Department | Yonne |
| Arrondissement | Auxerre |
| Canton | Charny Orée de Puisaye |
| Commune | Montholon |
Area 1 | 6.83 km2 (2.64 sq mi) |
| Population (2021) | 357 |
| • Density | 52/km2 (140/sq mi) |
| Time zone | UTC+01:00 (CET) |
| • Summer (DST) | UTC+02:00 (CEST) |
| Postal code | 89710 |
| Elevation | 85–217 m (279–712 ft) |
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
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Champvallon (French pronunciation: [ʃɑ̃valɔ̃]) is a former commune in the Yonne department in Bourgogne-Franche-Comté in north-central France. On 1 January 2017, it was merged into the new commune Montholon.