Shield: From the Provincial Seal of Quirino where the town is located.
Two Hands Supporting the Seal: Protection.
Three White Petals: Official flower of Maddela, butterfly orchids known for its showy beautiful blossom which signifies the warmness and hospitality of the townspeople.
Corn, Rice, Peanuts, & Banana: Agricultural products, sources of income of the townspeople.
Logs in the River: Means of transportation which was once a prime importance to Maddela's economy.