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 populous ...
, a right tributary of the river
Biebrza
Biebrza ( lt, Bebras, '' be, Bobra'', ''german: Bober'') is a river in northeastern Poland, a tributary of the Narew river (near Wizna), with a length of and a basin area of 7,092 km2 (7,067 in Poland).Warmian-Masurian and
Podlaskie Voivodeship
Podlaskie Voivodeship or Podlasie Province ( pl, Województwo podlaskie, ) is a voivodeship (province) in northeastern Poland. The name of the province and its territory correspond to the historic region of Podlachia. The capital and largest cit ...
Small Olecko Lake
Small may refer to:
Science and technology
* SMALL, an ALGOL-like programming language
* Small (anatomy), the lumbar region of the back
* ''Small'' (journal), a nano-science publication
* <small>, an HTML element that defines smaller text ...
at
Olecko
Olecko (former since 1560, colloquially also , since 1928, lt, Alėcka) is a town in northeastern Poland, in the Warmian-Masurian Voivodeship, located in Masuria near Ełk and Suwałki. It is situated at the mouth of the Lega river which fl ...
Ełk
Ełk (; former pl, Łek; german: Lyck; Old Prussian: ''Luks''; lt, Lukas), also spelled Elk in English, is a small city in northeastern Poland with 61,677 inhabitants as of December 2021. It was assigned to Warmian-Masurian Voivodeship in 1999, ...
. It continues to the lake Stackie, which is connected with the lake Rajgrodzkie, under the name ''Małkiń''. It flows out of Rajgrodzkie at
Rajgród
Rajgród is a town in Grajewo County, Podlaskie Voivodeship, Poland, with 1,609 inhabitants (as of June 2016), within the historic region of Podlachia.
History
Rajgród has a long and rich history, with evidence of human habitation dating ba ...
, and continues under the name ''Jegrznia''. It passes through the lake Dręstwo and flows into the Biebrza near
Goniądz
Goniądz (; lt, Goniondas, german: Gonionds, yi, גאניאנדז, Goniondzh) is a town in Poland, located at the Biebrza river, (pop. 1,915) in Mońki county ('' Powiat of Mońki'') in Podlaskie Voivodeship in northeastern Poland. 80% of the ...