Is this a foundation or well?

[Nathan W]

Is this a foundation or well? There's a homestead here on overlay map. Scouting the place I couldn't find it, it was semi overgrown just wanted to see for sure and can try again in fall.

 

[robertk]

Hard to say without boots on the ground. But it is interesting that there's the large depression with three smaller ones nearby and in a line. Definitely worth checking, IMO.