List of rivers of Lithuania

Source: Wikipedia, the free encyclopedia.

Šventoji River near Vepriai

Rivers of Lithuania are typical lowland rivers: they are slow, they make meanders, the valleys are wide. Because of abundant precipitation, the river net is dense: on the average 0.99 km of rivers flow in 1 km² of the territory.[1] However, the rivers are not evenly distributed. The highest density is in the Samogitian Highlands where it rains more often and in the northern Lithuania where the soil has clay and it does not allow the water to drain underground. The lowest density is in the southeastern Lithuania where the soil has a lot sand and the rainwater quickly ooze into the underground.

Almost 70% (some 49,600 km2) of the territory of Lithuania are drained by the

Daugava (1,857 km²), small rivers flowing into the Baltic Sea (2,523 km²) and Pregolya
(54 km²). During the winter all rivers freeze over. In the spring almost all rivers flood from melting snow and ice. However, usually only in the Neman River delta the water bursts out of the valley. Nowadays floods are controlled by dams and also due to drainage most rivers have lower water levels than they used to have. In the western Lithuania rivers tend to irregularly flood during the fall because of excessive rains. In the eastern Lithuania rivers tend to discharge a constant amount of water because they are regulated by flow-through lakes and sandy soil, which quickly absorbs any excess rain or snow water.

During the Soviet times (1945-1990) rivers suffered much damage because of drainage. Many swamps were drained and now they cannot feed the rivers anymore. Other smaller rivers were straightened and turned into drainage canals.

Lithuania counts around 29 thousand watercourses, longer than 0.25 km. The total length of all these watercourses would be around 65,000 km. The number of rivers and rivulets longer than 3 km has been calculated very precisely – 4,418. 758[2] rivers are longer than 10 km. Lithuania has 21 rivers longer than 100 km (62 mi):

Longest rivers

# Name Length (km) Mouth Source Most important cities
Total In Lithuania
1
Nemunas
937 475 Curonian Lagoon
2 Neris 510 235
Nemunas
Vilnius, Kernavė, Jonava, Kaunas
3 Venta 346 161 Baltic Sea Venta, Kuldīga, Ventspils
4 Šešupė 298 209
Nemunas
Marijampolė, Kudirkos Naumiestis, Krasnoznamensk
5
Šventoji
246 246 Neris Anykščiai, Kavarskas, Ukmergė
6
Nevėžis
209 209
Nemunas
Panevėžys, Kėdainiai
7 Merkys 203 190
Nemunas
Baltoji Vokė, Merkinė
8 Minija 202 202 Nemunas Delta
Priekulė
9 Nemunėlis 199 160 Lielupe Bauska
10 Dysna 173 58
Daugava
11 Jūra 172 172
Nemunas
Rietavas, Tauragė
12 Mūša 157 140 Lielupe Bauska
13 Lėvuo 145 145 Mūša
14 Šušvė 135 135
Nevėžis
15 Dubysa 131 131
Nemunas
Šiauliai, Ariogala
16 Širvinta 129 129
Šventoji River
Širvintos
17
Švėtė
118 50 Lielupe Žagarė
18 Šešuvis 115 115 Jūra
19
Kotra River
109 24
Nemunas
20 Mituva 102 102
Nemunas
Jurbarkas
21
Bartuva
101 55 Baltic Sea Skuodas

The

Virvyčia (99.7 km) is just shy of the 100 km limit. The length of the Žeimena
is an object of discussion; it could be up to 114 km.

Note: length in Lithuania also includes the length of rivers when they serve as borders with neighboring countries.

See also

Footnotes

  1. ^ The Republic of Lithuania, Fishery Country Profile, Food and Agriculture Organization of the United Nations, May 2005. Accessed June 9, 2006.

References