[Tagging] How to tag high water marks (flood marks)?

[Martin Koppenhoefer]

sent from a phone

> Il giorno 21 lug 2016, alle ore 10:00, markus schnalke <meillo at marmaro.de> ha scritto:
> 
> IMO historic=memorial + memorial:type=plaque is the right direction.


I agree with the memorial main tag, but would suggest to use something like memorial:type=high_water_mark to cover all kind of objects (painted, plaque, piece of wood, carved mark, engraved stone etc.)

cheers,
Martin