Isabela topographic maps

Average elevation: 24 m

Average elevation: 85 m

Average elevation: 85 m

Average elevation: 90 m

Average elevation: 33 m

Average elevation: 49 m

Average elevation: 45 m

Abuan River is the main river of the Northern Sierra Madre Natural Park. It has an average elevation of 82 meters above sea level, and feeds the Abuan watershed in the city. Tourists and visitors can explore the diverse animal and plant life in one of the country’s remaining lush virgin forests. On January…

Average elevation: 123 m

Average elevation: 122 m

Average elevation: 50 m

Average elevation: 100 m

Average elevation: 99 m

The physiography of the municipality falls into two basic categories: an alluvial plain and a mountainous terrain. The central plain, where the Poblacion is located, has an elevation of about 100 meters above mean sea level, and is predominantly characterized by low relief and moderately sloping areas. Three…

Average elevation: 113 m

Average elevation: 146 m

Average elevation: 59 m

Average elevation: 62 m

Average elevation: 74 m

Average elevation: 176 m