The Chembar (russian: Чембар) is a river of

Penza Oblast Penza Oblast (russian: Пе́нзенская о́бласть, ''Penzenskaya oblast'') is a federal subject of Russia (an oblast). Its administrative center is the city of Penza. As of the 2010 Census, its population was 1,386,186. Geogr ...

Russia Russia (, , ), or the Russian Federation, is a List of transcontinental countries, transcontinental country spanning Eastern Europe and North Asia, Northern Asia. It is the List of countries and dependencies by area, largest country in the ...

. It is a left tributary of the

Vorona ''Vorona'' ( ; Malagasy for "bird", ''V. berivotrensis'', "from Berivotra") is a monotypic genus of prehistoric birds. It was described from fossils found in a Maevarano Formation quarry near the village of Berivotra, Mahajanga Province, Madag ...

. It is long, and its

drainage basin A drainage basin is an area of land where all flowing surface water converges to a single point, such as a river mouth, or flows into another body of water, such as a lake or ocean. A basin is separated from adjacent basins by a perimeter, t ...

covers .«Река Чембар (Большой Чембар)»
Russian State Water Registry Upstream from its confluence with the Maly Chembar near Belinsky, it is called ''Bolshoy Chembar''.

References

Rivers of Penza Oblast {{Russia-river-stub