The Eura (Finnish: Eurajoki, Swedish: Eura å) is a river in south-western Finland in Satakunta region. Its source is Lake Pyhäjärvi and it flows through the municipalities of Eura and Eurajoki before discharging into Bothnian Sea.

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Quick Facts Location, Country ...

Eura
Faltunkoski rapids
Location
Country	Finland
Physical characteristics
Source
• location	Lake Pyhäjärvi, Eura
• elevation	44.9 m (147 ft)
Mouth
• location	Bothnian Sea, Eurajoki
Length	53 km (33 mi)
Basin size	1,336 km2 (516 sq mi)
Discharge
• average	9 m3/s (320 cu ft/s)

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The total length of the Eura is 53 kilometres (33 mi). It has eleven rapids and three small hydroelectric power plants with an installed capacity of 0.1–0.5 MW. Its longest tributary is the 23-kilometre-long Köyliö which originates at Lake Köyliö.^[1]

The Eura has been an important waterway since the Viking Age, connecting the fertile hinterland to the Baltic Sea. Bronze and Iron Age settlements in Eura were the most largest and most remarkable in Finland.^[2][3]