On 19/03/2020 13:15, pangoSE wrote:

Hi

IMO pond should not be mapped because it is not observable on the ground. How do you determine if it is
"artificially created"/"man made"?

Most ponds that I add are as a result of survey, so "should not be mapped because it is not observable on the ground" doesn't make a lot of sense to me.  To be honest, I usually just leave them as natural=water, but that's just my laziness.


As it stands right now in the wiki I suggest we either deprecate the tag completely or change the definition to something that is observable on the ground.

If you're sat there looking at a pond, it's usually pretty obvious whether it's man-made or not.  Has it got a man-made dam at one side and is it fed by obviously man-made ditches?  Then it's probably man-made.  Is it just in a natural dip in the ground with none of those features?  Then it probably isn't.

Even if you're looking at imagery some of those features will still be visible - mill ponds show up pretty clearly, as do the waterways created to feed them.

Best Regards,

Andy


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