""The bench mark is a disk set vertically in the south corner of the concrete foundation of the northern one of two power company plants on Ala Moana Boulevard, 11 m (36 ft) NW of the centerline of the gate entrance between the two plant buildings, and 0.06 m (0.2 ft) above the end of the curved concrete curb.""
12/12/2003 |
NOAA |
NO 11 1925 |