Dá uma olhada nessas propostas (que são recentes e estão sendo discutidas na tagging):
https://wiki.openstreetmap.org/wiki/Proposed_features/Waterways_classification https://wiki.openstreetmap.org/wiki/Proposed_features/Rivers_Classification _______________________________________________ Talk-br mailing list Talk-br@openstreetmap.org https://lists.openstreetmap.org/listinfo/talk-br
