"Tank 3"
OSM snapshot date: 2025-08-04T17:20:14Z
POI has no name
POI types: building man_made-storage_tank
#organicmaps android 2025.10.05-7-FDroid

"I added this by mistake; was already there"
The place has gone or never existed. A user of Organic Maps application has reported that the POI was visible on the map (see snapshot date below), but was not found on the ground.
OSM snapshot date: 2025-08-04T17:20:14Z
POI name: 9th Avenue Mini Mart
POI types: shop-convenience
#organicmaps android 2025.10.05-7-FDroid