Črni Kal

Črni Kal
San Sergio
Črni Kal
Location in Slovenia
Coordinates: 45°33′0.01″N 13°52′42.38″E / 45.5500028°N 13.8784389°E / 45.5500028; 13.8784389
Country Slovenia
Traditional regionLittoral
Statistical regionCoastal–Karst
MunicipalityKoper
Area
  Total
1.47 km2 (0.57 sq mi)
Elevation
252.9 m (829.7 ft)
Population
 (2002)
  Total
191

Črni Kal (pronounced [ˈtʃəɾni ˈkaːu̯]; Italian: San Sergio) is a village in southwestern Slovenia in the City Municipality of Koper. It is best known today for the Črni Kal Viaduct, the longest and the highest viaduct in Slovenia.