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Hello guys having a problem mapping an island and a partial dam in a river... can I have an expert eye looking into to my ways?

island http://www.openstreetmap.org/way/232582604

Dam http://www.openstreetmap.org/way/256026300

asked 20 Jan '14, 08:55

rsbarbosa's gravatar image

rsbarbosa
41447
accept rate: 0%

edited 20 Jan '14, 08:55


Hi tag the island as an island and multipolygone like ths http://www.openstreetmap.org/#map=17/36.28848/-5.28855 theres a page of tagging river banks as well http://wiki.openstreetmap.org/wiki/Tag:waterway%3Driverbank The dam could be a waterway=weir a low crossing or an man-made-groyne but it depends on the local situation.

permanent link

answered 20 Jan '14, 09:32

Hendrikklaas's gravatar image

Hendrikklaas
9.3k207238387
accept rate: 5%

groyne as definitely the correct tag for my "partial dam" thanks for the tip. I've read the tagging page for riverbanks before asking, and I believe I've done everything according... can you take a look at the tags I've placed

(20 Jan '14, 10:00) rsbarbosa
1

Hi looks good. Be aware of the 2000 nodes limit, when tagging riverbanks, cut the ways before you reach it.

(20 Jan '14, 11:08) Hendrikklaas

Hendrikklaas, still having a problem. I believe the island is correctly mapped and the multipolygon relations also but is still not rendering on OSM

(21 Jan '14, 11:04) rsbarbosa
1

Hi, I could not find a mistake in tagging. Splitted the riverbank way and used a little bit newer tagging to get the same result (which this time rendered).

(21 Jan '14, 18:04) RM87
1

Hi, RM has been busy too, it looks in JOSM and P2 good now, please remember to connect the separate ways. By joining them in P2 with the j button and in JOSM with the m button.

(21 Jan '14, 23:46) Hendrikklaas

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question asked: 20 Jan '14, 08:55

question was seen: 2,346 times

last updated: 22 Jan '14, 07:27

NOTICE: help.openstreetmap.org is no longer in use from 1st March 2024. Please use the OpenStreetMap Community Forum