Mali Graben

Mali Graben
The Mali Graben at Dolgi Most
Location
CountrySlovenia
Physical characteristics
Source 
  locationGradaščica (in the vicinity of the Bokalce Castle)
Mouth 
  location
Ljubljanica (in the vicinity of the Gruber Canal
  coordinates
46°2′15.4″N 14°30′36.7″E / 46.037611°N 14.510194°E / 46.037611; 14.510194
Basin features
ProgressionLjubljanicaSavaDanubeBlack Sea

Mali Graben (Slovene: Mali graben) is a creek and a natural branch of the Gradaščica River in southwest Ljubljana. It flows south of and parallel to the Gradaščica and is the largest affluent of the Ljubljanica River. It is also known as Stržen (literally, 'thalweg') and Mala voda ('Little Creek').

The creek is a natural channel. It splits from the Gradaščica not far from Bokalce Castle, then flows across the southern part of the Murgle residential district and joins the Ljubljanica from the left side near the Gruber Canal. Most of the water from the Gradaščica is diverted into Mali Graben, helping to alleviate flooding of the Trnovo District in Ljubljana.