Kymijoki

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Kymijoki
Kymmene älv
The Kymijoki near Kotka

The Kymijoki near Kotka

Data
Water code FI : 14
location Päijät-Häme , Uusimaa , Kymenlaakso ( Finland )
River system Kymijoki
origin Lake Päijänne
61 ° 16 ′ 44 ″  N , 25 ° 35 ′ 19 ″  E
Source height 78.3  m
muzzle 5 estuary arms in the Gulf of Finland Coordinates: 60 ° 29 ′ 26 ″  N , 26 ° 27 ′ 9 ″  E 60 ° 29 ′ 26 ″  N , 26 ° 27 ′ 9 ″  E
Mouth height m
Height difference 78.3 m
Bottom slope 0.39 ‰
length 203 km
Catchment area 37,158.7 km²
Drain MQ
282 m³ / s
Left tributaries Sonnanyoki
Flowing lakes Ruotsalainen , Konnivesi , Pyhäjärvi
Medium-sized cities Kouvola
Small towns Heinola

The Kymijoki ( Swedish Kymmene älv ) is a river in southern Finland .

The Kymijoki is between 180 and 203 km long. It flows from Lake Päijänne in central Finland. The Kymijoki branches off at the village of Pernoo, part of the town of Kotka , about 12 km from the sea. At Kotka it flows into the Gulf of Finland at five points .

The river gave the Kymenlaakso landscape its name. It is the largest river in southern Finland and is also used for hydroelectric power generation . The cities of Kotka, Anjalankoski and Kuusankoski use the river for the local wood pulp industry.

The western branch of the mouth of the Kymijoki was according to the provisions of the Åbo Peace Treaty (1743) until 1809 the eastern border of the Swedish Empire; the areas east of the river that fell to Russia in the 18th century are called Old Finland .

Web links

Commons : Kymijoki  - collection of images, videos and audio files

Individual evidence

  1. JÄRVIWIKI - Päijänne (yhd.)
  2. Finnish Ministry of the Environment - Suomen päävesistöalueet -taulukko ( Memento of the original from December 4, 2012 in the web archive archive.today ) Info: The archive link has been inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice. @1@ 2Template: Webachiv / IABot / www.ymparisto.fi