[Tagging] How to tag flood prone points and areas?

[Mateusz Konieczny]

2 Sep 2019, 03:21 by graemefitz1 at gmail.com:

>
>
> On Sun, 1 Sep 2019 at 21:57, Paul Allen <> pla16021 at gmail.com <mailto:pla16021 at gmail.com>> > wrote:
>
>>
>> I'm fairly happy with flood_probability.  There's something nagging at the back of my
>> mind saying I ought to be unhappy with flood_probability, but it's not telling me why.
>>
>
> How about something like:
> flood_potential=100y / 1% + depth=1.2
>
This kind of data is not
verifiable and not surveyable by an
OSM mapper.

It is impossible to improve, verify
or maintain this.
There is no point in dumping it into OSM,
it should stay as a separate dataset.
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