The Water Treatment Plants are located at the Pasonanca Park in Barangay Pasonanca, Zamboanga City. It is about 6 kilometers away fro m the city proper. The main office of the Operations Group is housed within the area of the treatments plants.

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WTP – PHASE I

 

The Water Treatment Plant – Phase I was commissioned in 1981 with a production capacity of 35,000 cubic meters per day.

WTP – PHASE II

The Water Treatment Plant – Phase II was commissioned in 1991 with a production capacity of 35,000 cubic meters per day.