2011/4/1 Nathan Edgars II <nerou...@gmail.com> > On 4/1/2011 11:24 AM, M∡rtin Koppenhoefer wrote: > >> like an overfall). >> if I get this right (sounds >> > > No, it's the same canal, with water flowing the other direction. This is > the S-58 structure: http://www.openstreetmap.org/?node=944499871 There is > normally no flow through S-58, so what little water enters the C-32C Canal > south of it flows into Trout Lake. But during high water conditions, water > flows north out of Trout Lake, through S-58. >
OK, interesting case, what do you propose for the conditional tagging? Do you have specifics how much is "high water"? I guess this would be needed to describe the system adequately. If you wanted to make it simple, you could describe the situation in the description tag and ignore complex tags, but I guess that's too easy ;-) and I agree that it would be nice to map this situation in high detail. cheers, Martin
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