The five undulating wave bands convey the meaning of the five pillars of the Department of Water Resources, namely Irrigation, Drainage, River Engineering, Coastal Engineering and Water Resources Assessment.
The wave shape depicts a dynamic Department, always ready and enthusiastic, following the flow towards progress, advancing without knowing disappointment, unwilling to give up and perfecting excellent services.
The blue expanse that finally merges into a green sky depicts the progress of agriculture and the beauty of the environment as a result of the unification of engineering and the universe, creating a harmonious environment in line with the philosophy of Water and its Environment, my heritage.