Notre-Dame-de-Gravenchon

Notre-Dame-de-Gravenchon
Port-Jérôme-Gravenchon Refinery on the bank of the Seine
Location of Notre-Dame-de-Gravenchon
Notre-Dame-de-Gravenchon
Notre-Dame-de-Gravenchon
Coordinates: 49°29′24″N 0°34′19″E / 49.49°N 0.5719°E / 49.49; 0.5719
CountryFrance
RegionNormandy
DepartmentSeine-Maritime
ArrondissementLe Havre
CantonNotre-Dame-de-Gravenchon
CommunePort-Jérôme-sur-Seine
Area
1
18.74 km2 (7.24 sq mi)
Population
 (2022)
8,892
  Density470/km2 (1,200/sq mi)
Time zoneUTC+01:00 (CET)
  Summer (DST)UTC+02:00 (CEST)
Postal code
76330
Elevation0–138 m (0–453 ft)
(avg. 35 m or 115 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Notre-Dame-de-Gravenchon (French pronunciation: [nɔtʁə dam ɡʁavɑ̃ʃɔ̃]) is a former commune in the Seine-Maritime department in the Normandy region in northern France. On 1 January 2016, it was merged into the new commune of Port-Jérôme-sur-Seine.