Wisznia

Wisznia is a right tributary of the San River in southeastern Poland.

Description

It flows for, of which flows through Ukraine. Just south of Rudky, Ukraine, near the village of Novosilky-Hostynni, the river reverses flow, with the southern extremity flowing into the Dniester.
The river falls into San near the city of Radymno.

Tributaries

;Left

Vyshenka
Sichnia
* Troshchanka
**Shum
* Sikonytsia
**Chyzhivka

;Right

Rakiv
* Zamlynka
* Hlynets
Khorosnytsia
* Huchok
Chornyi Potik