Porttaoja

Porttaoja is 7 km long, and has a stream level of 0.

Map of Porttaoja

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Porttaoja flows into the sea: 11 km flows in at N 67° 53′ 15″, E 24° 12′ 29″ at OSM node n249710661.

Porttaoja has 1 tributaries.

(unnamed) , which joins it at the following points: 1 km of total upstream flows in at N 67° 52′ 9″, E 24° 14′ 8″ at OSM node n9112748245 3 km of total upstream flows in at N 67° 52′ 24″, E 24° 13′ 44″ at OSM node n9112748289