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How to connect a river to lake?

0

Where should the start node of river placed on a multipolygon lake?

In the middle of the lake or on a node on the lake polygon?

asked 21 Sep '21, 06:59

Msiipola's gravatar image

Msiipola
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accept rate: 0%

This question is similar to service road in parking lots. Usually I don't connect them.

(21 Sep '21, 08:33) Cascafico

One Answer:

1

If the lake has one or more inflows you should map the river(s) continuing through the lake to form a continuous path (just like roads), e.g. with waterway=river. If no inflow start the waterway where you think it makes morst sense. At the point where the waterway intersects with the lake I always connect the two, although I think this is handled differently by some mappers.

answered 21 Sep '21, 08:57

TZorn's gravatar image

TZorn
12.3k764225
accept rate: 15%

Thanks for the answer!

(21 Sep '21, 11:18) Msiipola

Source code available on GitHub .