FHWA (Unstamped)
| Coordinates: | N 34.94445° W 109.776866° |
| Location: | Arizona
Apache County Adamana Quad |
| Elevation: | Unknown |
| Type: | Unspecified Disk |
| Setting: | Square Concrete Monument |
| Monumented: | Unknown |
| Monumented By: | U. S. DOT |
| Status: | Recovered |
| Condition: | Good as of September 18, 2008 |
- Official U. S. DOT Description: Unavailable.
We were driving through Petrified Forest National Park and admiring the tepees when I happened to spot a concrete post in the desert sand a few meters off the road. And it just so happened to have a disk on top! This is a FHWA survey disk. The type is unspecified, and the disk and monument are in good condition. There are other similar ones nearby!
