Since water levels, can fluctuate substantially both seasonally and annually, I'm not sure of the benefit of the ele=* tag on bodies of water, nor on contours since this is something you'd use DEM information/files for.
*Maybe* I'd use them on glaciers, but only peaks, otherwise you just end up polluting the DB with redundant information. _______________________________________________ Tagging mailing list [email protected] http://lists.openstreetmap.org/listinfo/tagging
