18 Waterways in Poland – The History, Present State and Future
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Fig. 18.1 Waterways layout in Poland. A – waterway classes after [5], B – waterways according
to AGN, C – main navigable canals
– Vistula from the estuary of Przemsza to the Ł˛ aczany Canal (class IV on the length
of 37.5 km),
– Vistula from Płock to the Włocławek Dam (class Va for 55 km),
– Martwa Wisła (class Vb on the length of 11.5 km),
– Lake D˛ abie to the border with internal sea waters (class Vb on the length of
9.5 km),
– Oder from the town of Ognica to Klucz-Ustowo Ditch and further as Regalica to
the estuary to Lake D˛ abie (class Vb on the length of 44.6 km),
– the Western Oder (class Vb on the length of 36.3 km),
– the river Parnica and Parnicki Ditch from the Western Oder to the border with
internal sea waters (class Vb on the length of 6.9 km).