In central Luzon in the Philippines, scarce of irrigation water for cultivation of second crop of rice has been responded with construction of some Small Water Impounding Projects (SWIP) by filipino government to strorage additional rainfall during rainy season _June to October_ for irrigation purposes when rain water is not available for local farmers during dry season_ November to May_. The objective of this study is to investigate rthe effects of thethree different land use on soil hydrology.
