River O'lka - Slovakia
spring (source):
This river sources on south slope of Low Beskydy.
This river sources on south slope of Low Beskydy.
flow length:
17 km
17 km
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River description:
This river sources on south slope of Low Beskydy in East Slovakia. In general, it flows to the south and mouths into Ondava-river from left side. The river basin takes 225km², its navigable section makes nearly 18 kms.
Olka flows through open valley, its river bed is deeply cut in terrain. However, the navigation is rather difficult, thanks to fallen trees from dense overgrown banks, so it is necessary to carry over often the boats.
Food supply:
It is available in Vranov nad Toplou.
First aid:
It is available in Vranov nad Toplou.