Arroio da Porteira

Arroio da Porteira is 16 km long, and has a stream level of 0.

Map of Arroio da Porteira

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Arroio da Porteira flows into the sea: 36 km flows in at S 29° 57′ 52″, W 51° 44′ 25″ at OSM node n4882206980.

Arroio da Porteira has 3 tributaries.

Sanga do Cemitério, which joins it at S 29° 59′ 55″, W 51° 46′ 25″ at OSM node n4882205889, and 10 km of total upstream flows in.

Arroio Porteirinha, which joins it at S 30° 6′ 1″, W 51° 48′ 41″ at OSM node n496607391, and 6 km of total upstream flows in.

(unnamed), which joins it at S 30° 6′ 1″, W 51° 48′ 41″ at OSM node n496607391, and 5 km of total upstream flows in.