There are six major drainage basins in Lithuania: the rivers

Neman The Neman, Nioman, Nemunas or MemelTo bankside nations of the present: Lithuanian: be, Нёман, , ; russian: Неман, ''Neman''; past: ger, Memel (where touching Prussia only, otherwise Nieman); lv, Nemuna; et, Neemen; pl, Niemen; ...

(Lithuanian:Nemunas),

Lielupe The Lielupe ( in Latvian literally: ''Large River'', lt, Lielupė, german: Kurländische Aa) is a river in central Latvia. Its length is (the length would reach if the Mēmele River were counted as part of the Lielupe). The surface area o ...

, Venta,

Daugava , be, Заходняя Дзвіна (), liv, Vēna, et, Väina, german: Düna , image = Fluss-lv-Düna.png , image_caption = The drainage basin of the Daugava , source1_location = Valdai Hills, Russia , mouth_location = Gulf of Riga, Baltic ...

Pregolya The Pregolya or Pregola (russian: Прего́ля; german: Pregel; lt, Prieglius; pl, Pregoła) is a river in the Russian Kaliningrad Oblast exclave. Name A possible ancient name by Ptolemy of the Pregolya River is Chronos (from Germanic *''h ...

, and a strip along the Baltic where rivers flow directly into the sea. Nemunas (Lithuania)

Neman basin

The Neman River, which drains into the

Baltic Sea The Baltic Sea is an arm of the Atlantic Ocean that is enclosed by Denmark, Estonia, Finland, Germany, Latvia, Lithuania, Poland, Russia, Sweden and the North and Central European Plain. The sea stretches from 53°N to 66°N latitude and ...

, drains 42,970 square kilometres within Lithuania (65.9% of its area). The river rises in

Belarus Belarus,, , ; alternatively and formerly known as Byelorussia (from Russian ). officially the Republic of Belarus,; rus, Республика Беларусь, Respublika Belarus. is a landlocked country in Eastern Europe. It is bordered by ...

, southeast of Lithuania, and receives waters from the Šešupė River, which rises in

Poland Poland, officially the Republic of Poland, is a country in Central Europe. It is divided into 16 administrative provinces called voivodeships, covering an area of . Poland has a population of over 38 million and is the fifth-most populou ...

Lielupe

The Lielupe River basin encompasses 10,690 square kilometers within Lithuania. The Lielupe flows northward into Latvia and into the

Gulf of Riga The Gulf of Riga, Bay of Riga, or Gulf of Livonia ( lv, Rīgas līcis, et, Liivi laht) is a bay of the Baltic Sea between Latvia and Estonia. The island of Saaremaa (Estonia) partially separates it from the rest of the Baltic Sea. The main c ...

, a bay of the Baltic Sea. Its tributaries include three rivers that rise in Lithuania (the Svete,

Mūša Mūša ( lv, Mūsa; German: Muhsse) is a river in Northern Lithuania and Southern Latvia (Zemgale region). At its confluence with the river Nemunėlis ( lv, Mēmele) in Latvia, near city Bauska, the river Lielupė is formed. The river is 164 ...

, and

Nemunėlis Nemunėlis () is a river in northern Lithuania and southern Latvia. It originates 6 km south of Rokiškis. It is 191 kilometres long (75 km in Lithuania, 76 km on the Latvia–Lithuania border and 40 km in Latvia) before i ...

(Mēmele)).

Venta

The

Venta River The Venta (Latvian pronunciation , Lithuanian , , , Livonian ''Vǟnta joug'') is a river in north-western Lithuania and western Latvia. Its source is near Kuršėnai in the Lithuanian Šiauliai County. It flows into the Baltic Sea at Ventspil ...

rises in Lithuania, flows northward into Latvia, and discharges into the Baltic. It drains 5,930 square kilometers within Lithuania.

Pregolya River

The Pregolya River (also known as the Pregel) flows in southwestern Lithuania near its border with the

Kaliningrad Oblast Kaliningrad Oblast (russian: Калинингра́дская о́бласть, translit=Kaliningradskaya oblast') is the westernmost federal subject of Russia. It is a semi-exclave situated on the Baltic Sea. The largest city and admin ...

, later entering the Baltic via the

Vistula Lagoon The Vistula Lagoon ( pl, Zalew Wiślany; russian: Калининградский залив, transliterated: ''Kaliningradskiy Zaliv''; german: Frisches Haff; lt, Aistmarės) is a brackish water lagoon on the Baltic Sea roughly 56 miles (90 ...

. Its basin includes 70 square kilometers of Lithuanian territory.

Coastal basin

2,870 square kilometers of the country’s area drain directly into the Baltic.

References

{{reflist Lithuania

Drainage basins A drainage basin is an area of land where all flowing surface water converges to a single point, such as a river mouth, or flows into another body of water, such as a lake or ocean. A basin is separated from adjacent basins by a perimeter, ...

Drainage Drainage is the natural or artificial removal of a surface's water and sub-surface water from an area with excess of water. The internal drainage of most agricultural soils is good enough to prevent severe waterlogging (anaerobic condition ...

Drainage basins of Europe