Ropes: Unity and strong determination among people of Mapanas for both local and national development and their visions of prosperity.
Quadrants: Four (4) major resources of Mapanas; coconut, forest, sea and rich soil and sand.
Broken Lines: Four (4) major resources complement each other.
Center Design: From the Province of Northern Samar where Municipality belongs.
1966 & RA 4267: Year when Municipality was created by virtue of Republic Act 4267.