S32° 51.467' E151° 42.123'

Found this in Newcastle while logging the nearby trig. We only notices it because it was enclosed in a metal fence enclosure. The fence was probably 3m tall of the style often seen around water reservoirs or phone/ radii towers. It only enclosed an area of maybe 4m2. Pretty serious design, but the gate was wide open.

We thought it may have been an old well that had been capped maybe...

Very odd seeing such a tiny fenced off enclosure.