Utilizing Infiltration Wells for Flood Mitigation and Groundwater Recharge in Urban Educational Environments

The urbanization of Bincau Village, Martapura, has augmented impermeable surfaces, altering natural hydrological cycles and resulting in problems such as flooding and groundwater depletion. The Nahdatul Ulama Girls' Islamic Boarding School was selected for its significant social influence and its potential to exemplify environmental management in educational settings. The boarding school encounters water management issues intensified by its urban setting and restricted drainage alternatives, rendering it an optimal location for evaluating the effectiveness of infiltration wells. This research used a mixed-methods approach, integrating quantitative data regarding groundwater levels and soil composition with qualitative observations of flood patterns. Site evaluations included soil infiltration rate studies and groundwater monitoring to determine well appropriateness. The results indicated a 30-33% decrease in flood depth and enhanced groundwater recharge, along with notable improvements in drainage times in flood-prone regions. This study suggests that infiltration wells can function as efficient water management solutions in urban educational environments, offering both practical advantages and potential for environmental teaching..