SUMMARY RABIAH, Student ID 2310246460, Interpretation of Groundwater Case Study in Harjosari Village, Sukajadi District, Pekanbaru City Using Geophysical and Geochemical Integration, supervised by Juandi, M and Ari Sulistyo Rini. Groundwater plays a crucial role in supporting the basic needs of the community, ranging from consumption and sanitation to economic activities, especially for house…