title: Wisznia
text: # Wisznia
  
  Wisznia (Vyshnia, Ви́шня, in Ukrainian) is a right tributary of the San River in southeastern Poland.
  
  ## Description
  
  It flows for 100 km (62 mi), 85 km (53 mi) of which flows through the 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 (left)
        * Shum (left)
     * Sikonytsia (right)
        * Chyzhivka (left)
  
  ### Right
  
  * Rakiv
     * Zamlynka (left)
     * Hlynets (right)
  * Khorosnytsia
     * Huchok (right)
  * Chornyi Potik (Black Stream)
  