Hi, its me again! Another recommendation here. In OSM, the "name" tag is only for the proper name of the location or object, not the description (see: https://wiki.openstreetmap.org/wiki/Names#Names_are_not_for_descriptions). So the proper tagging for a retention basin would be "natural=water", "water=basin" and "basin=retention". The OSM Wiki has a lot of good information on tagging conventions, they can be somewhat complex. https://wiki.openstreetmap.org/wiki/Key:basin

Can you please review and update your recent edits?

Thanks - phidauex