(Moving the discussion to changeset comments so others can see it.)

Regarding https://www.openstreetmap.org/changeset/144563499, on 2025-08-20 18:54:48 UTC Beakerboy wrote:

> You tagged a rock tower on the bank of the Kentucky River, at -84.6173,37.79381.
> 
> Are you sure about the location? Satellite map is showing something that looks right at -84.620107, 37.794919

Hi! Thanks for following up on this! The coordinates came from GNIS (see https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/2564699), which is not to say that they're exactly right. Sometimes GNIS is spot on, sometimes not.

In changeset/144563499, I was adding GNIS features that were missing from OSM. Where I could verify the location of the feature from aerial imagery or other sources, I adjusted the coordinates if necessary. I guess I wasn't able to find another definitive source to confirm the coordinates of this feature, so I just used the GNIS coordinates as they have them. In general, getting features like this into OSM is better even if they're not exactly right because then we can correct them like we're doing in this discussion.

As you mentioned, it looks like there's something at -84.620107, 37.794919. The question is whether that is the "Chimney Rock" or something else. I couldn't find anything in historical USGS Topo maps to answer the question. Do you have any other sources that we can use to confirm the location of the feature?