Mâconnais, Burgundy
Saint-Gengoux-le-National
Saint-Gengoux-le-National is a wine village in Mâconnais, Burgundy, with 212.6 ha of delimited vineyard.
Open on the mapWith the boundary, the plots, the sun through the year and the bedrock.
In figures
| Region | Mâconnais, Burgundy |
|---|---|
| Delimited | 212.6 hainao-aoc-viticoles-bulk (c. 4 September 2026) · cadastre-etalab (4 September 2026) |
| Planted | 60.0 hacadastre-etalab (4 September 2026) · ign-bdtopo-vigne (5 September 2026) · ign-rpg-2024 (5 September 2026) |
| Elevation | 214 to 363 mign-rge-alti (5 September 2026) |
| Vineyards | 32 of 79 named placescadastre-etalab (4 September 2026) · inao-aoc-viticoles-bulk (c. 4 September 2026) · ign-bdtopo (4 September 2026) |
| Parcels | 533 inside an AOC |
| Organic | 15 parcels according to CartoBioagence-bio-cartobio (c. 5 September 2026) · agence-bio-operateurs (5 September 2026) |
By classification
| Regional | 212.6 ha 100% |
|---|
Grape varieties in the commune
| pinot noir | 21.2 ha 36% |
|---|---|
| chardonnay | 18.0 ha 31% |
| aligote | 16.1 ha 27% |
| gamay | 3.31 ha 6% |
Planted hectares per variety, FranceAgriMer, Observatoire de la viticulture française (2023). Per commune, not per plot.
Largest named places
- Les Maizerolles 20.1 ha
- En Robe Con 18.7 ha
- Les Crais 18.5 ha
- Les Chaumes 17.9 ha
- Mont-Goubot 14.7 ha
- Le Champ Pain 11.2 ha
- Saint-Roch 10.6 ha
- Le Vernay 9.45 ha
- Les Theux 8.13 ha
- Les Theurettes 7.35 ha
By delimited area. A lieu-dit has no page of its own; the link opens it on the map.
Villages nearby
- Sercy 2.3 km
- Burnand 2.6 km
- Savigny-sur-Grosne 3.1 km
- Santilly 3.3 km
- Saint-Maurice-des-Champs 3.4 km
- Curtil-sous-Burnand 4.0 km
Measured between the centre points of the communes.
Where each figure comes from
- Area
- Computed on the sphere from longitude and latitude (turf.area), not in Lambert-93. For an appellation this is the union of the INAO polygons across commune boundaries, measured on the unclosed geometry; the fifteen metres used to close the outline for the map are not counted. For a climat it is the union of the cadastral lieu-dit polygons with that name.
- Planted
- Parcel area times vineyard cover, where cover comes from the IGN vegetation layer supplemented by the agricultural declaration. Checked against the customs harvest declarations: median deviation 5.1 per cent over a hundred appellations.
- Elevation
- Mean of the elevation-model cells whose centre falls inside the polygon, on a 5 m grid.
- Name of the named plot
- The letters come from the land registry, which records lieux-dits in capitals and without accents. Capitalisation and accents are restored with a per-commune dictionary built from the INAO denominations, the BD TOPO toponyms and a manual list (name-overrides.json). Cru names come straight from the INAO and skip this step. Restoring the accents is our own step and not the source: 2,576 names show "Lès" where the registry writes "LES". Where the dictionary does not know a word, the registry form stands.
- Organic
- Share of the area certified organic or in conversion, from the CartoBio plot register.