| Gryaznukha | |
|---|---|
 | |
| Physical characteristics | |
| Mouth | |
• location | Kungur |
| Length | 19 km (12 mi) |
| Basin features | |
| Progression | Kungur→ Iren→ Sylva→ Chusovaya→ Kama→ Volga→ Caspian Sea |
The Gryaznukha (Russian: Грязнуха) is a river in Perm Krai, Russia, a right tributary of the Kungur, which in turn is a tributary of the Iren. The river is 19 kilometres (12 mi) long.[1]