. ▁These ▁two ▁rivers ▁meet ▁at ▁the ▁pob lac ion ▁where ▁it ▁forms ▁a ▁delta , ▁then ▁me ander ▁through ▁the ▁center ▁of ▁the ▁municipality ▁and ▁empty ▁at ▁the ▁mouth ▁of ▁the ▁river ▁in ▁Bau ang . ▁ ▁Cl imate ▁The ▁municipality ’ s ▁climate ▁falls ▁under ▁the ▁first ▁type ▁of ▁climate ▁in ▁the ▁Philippines , ▁character ized ▁by ▁two ▁( 2 ) ▁distinct ▁seasons , ▁wet ▁and ▁dry . ▁The ▁wet ▁season ▁usually ▁comes ▁in ▁May ▁and ▁ends ▁in ▁the ▁early ▁part ▁of ▁October . ▁The ▁rest ▁of ▁the ▁year ▁is ▁dry ▁season . ▁ ▁Land ▁use ▁Bu ilt - up ▁areas ▁of ▁the ▁town ▁are ▁generally ▁spread ▁along ▁the ▁bar ang ay ▁roads . ▁Of ▁the ▁total ▁land ▁area , ▁, ▁equivalent ▁to ▁ 0 . 5 0 % ▁of ▁the ▁total ▁land ▁area , ▁are ▁class ified ▁as ▁built - up ▁areas . ▁Urban ▁built - up ▁area , ▁total ing ▁, ▁const itute ▁ 1 1 . 2 2 % ▁of ▁the ▁total ▁urban ▁land ▁area . ▁R ural ▁built - up ▁areas ▁total ▁, ▁or ▁ 0 . 3 1 % ▁of ▁the ▁total ▁rural ▁area . ▁ ▁Through ▁Pro clam ation ▁No . ▁ 5 2 , ▁a ▁portion ▁of ▁Bar ang ay ▁Cas il agan , ▁with ▁an ▁area ▁of ▁, ▁was ▁proc laimed ▁as ▁a ▁waters hed ▁area ▁by ▁the ▁Bureau ▁of ▁Forest ry . ▁This ▁is ▁equivalent ▁to ▁. 1 0 % ▁of ▁the ▁total ▁land ▁area ▁of ▁the ▁town . ▁ ▁Bar ang