| Protva | |
|---|---|
 Protva River in Borovsk | |
 | |
| Native name | Протва (Russian) |
| Location | |
| Country | Russia |
| Physical characteristics | |
| Mouth | Oka |
• coordinates | 54°51′36″N37°09′45″E / 54.86000°N 37.16250°E /54.86000; 37.16250 |
| Length | 282 km (175 mi) |
| Basin size | 4,620 km2 (1,780 sq mi) |
| Basin features | |
| Progression | Oka→Volga→Caspian Sea |
| Tributaries | |
| • right | Luzha |
TheProtva (Russian:Протва) is a river in theMoscow andKaluga oblasts inRussia. It is a lefttributary of theOka. It is 282 kilometres (175 mi) long, and has a drainage basin of 4,620 square kilometres (1,780 sq mi).[1] The area of itsbasin is 4,620 square kilometres (1,780 sq mi). The Protva freezes up in early December and stays icebound until early April. Its main tributary is theLuzha. The towns ofVereya,Borovsk,Protvino andObninsk are located on the shores of the Protva.
 | ThisMoscow Oblast location article is astub. You can help Wikipedia byadding missing information. |
 | ThisKaluga Oblast location article is astub. You can help Wikipedia byadding missing information. |
 | This article related to a river in Russia is astub. You can help Wikipedia byadding missing information. |