Boracay Water pristine beaches with the rehabilitation of the Balabag Sewage Treatment Plant, a facility that has consistently complied with the stringent pollution control parameters of the Department of Environment and Natural Resources (DENR) processing 6.5 million liters of used water per day. Used water service coverage is targeted to be raised by 75 percent by 2016. Boracay Water Boracay Island Water Company, Inc. (BIWC), branded as Boracay Water, is the joint venture company of Manila Water Company through its subsidiary Manila Water Philippine Ventures (MWPV) and the Philippine Tourism Authority (now Tourism Infrastructure and Enterprise Zone Authority) that delivers potable water
Boracay install an efficient sewerage system. Boracay has experienced abnormally high algae growth since February 2015, due to sewage being dumped into the waters surrounding the islands. In early 2018, 50 to 60 percent of all establishments in Boracay were compliant to the Clean Water Act of 2004 according to the Department of Environment and Natural Resources. Partly because of its wind and weather patterns, tourism in Boracay is at its peak during the "amihan" season (which starts in September or October and ends sometime in May or June). During "amihan", the prevailing wind blows from the east. Boracay's main tourism