Click http://noah.up.edu.ph/#/  for DOST's Project NOAH where we can see the FLOOD HAZARD for your area. We recommend to consider this in designing the elevation (how high your house / building will be) of your house / building.

​

Step 1: Click the the link http://noah.up.edu.ph/#/ 
 

Step 2: Input the exact location of your lot
 

Step 3: Red areas are high flood prone areas while Orange areas are medium floor prone areas