POZO RM 1 Coordinates: N 32.2235° W 112.6805° Location: Arizona Pima County Gunsight Quad Elevation: Unknown Type: Reference Mark Disk Setting: Boulder Year Established: 1979 Established By: AZDOT Status: Recovered Condition: Good as of March 26, 2019 View larger map View Google map For more information, see: POZO AZDOT Reference Mark Disk POZO RM 1 Eyelevel view of the RM disk on boulder Looking SW toward the station For more information, see: POZO