MUD RM 1 Coordinates: N 41.116567° W 74.88555° Location: New Jersey Sussex County Flatbrookville Quad Elevation: Unknown Type: Reference Mark Disk Setting: Rock Outcrop Year Established: 1937 Established By: NGS Status: Recovered Condition: Fair as of December 27, 2006 View larger map View Google map For more information, see: MUD NGS Reference Mark Disk MUD RM 1 Eyelevel view of the remains of the RM disk on rock ledge. Looking NE along rock ledge. Looking SW toward station. For more information, see: MUD
