Dalecarlia Water Treatment Plant; Washington, DC
The stone is within a fenced federal facility that, as of 2020,
no longer allows visitors. It is visible from the Capital Crescent Trail,
about 100 feet east of the "Entering Montgomery County" sign. One
convenient entry to the Capital Crescent Trail is a short access trail
that begins near the intersection of Norton Street NW and Potomac Avenue
NW. Older sources list the stone's location as 5906 Dalecarlia Place NW,
but the "government dwelling" formerly at that address has been demolished.
Zoom to street map.