[Tagging] Water source types

[Marc Gemis]

> amenity=drinking_water and amenity=water_point these are synonyms used
> interchangeably for drinking and non-drinking water

I wonder why you think that amenity=drinking_water is used to map
non-drinking water.
AFAIK it should be used for small installations that offer drinking
water, like the one in
https://www.mapillary.com/map/im/LScjKmwn0QPn5JQ-ROPgdw

Can you explain why you say it is for non-drinking water ?

m.