Universitas Padjadjaran (Unpad) has implemented a comprehensive watershed management strategy that considers the location specific diversity of aquatic species and supports water conservation and sustainable resource use. The strategy focuses on the Jatinangor campus, an area characterized by significant altitude variation, which naturally functions as a water catchment zone. The watershed management approach integrates engineering and ecological methods to prevent surface runoff, enhance groundwater recharge, and maintain aquatic ecosystem balance.
1) Watershed Management Strategy at Unpad
Based on the drainage conditions of the Unpad Micro Watershed, the university has gradually developed a water conservation program aimed at minimizing runoff and maximizing infiltration. Conservation measures include the construction of:
• Water basins and check dams.
• Retention ponds and infiltration wells.
• Bio drainage areas and rain gardens.
• Rainwater harvesting systems and bio pores.
These infrastructures enable Unpad to retain and utilize rainwater effectively, reduce erosion, and sustain aquatic biodiversity in the surrounding environment. The diverse topography of the Jatinangor area with ridges, slopes, and valleys further supports its function as a natural water recharge zone for maintaining ecosystem resilience.
https://sdgs.unpad.ac.id/wp-content/uploads/2023/10/Water-Conservation-Program-Implementation.pdf
2) Water Management and Recycling Strategy
Complementing its watershed conservation efforts, Unpad has also implemented a water recycling program to ensure efficient use of water resources. Key initiatives include:
Utilizing the Unpad Basin to irrigate rice fields and experimental gardens near the campus.
Applying nano bubble technology for water purification and recycling.
Using water from the Unpad Arboretum Check Dam for landscape and research irrigation.
Promoting the use of water efficient appliances such as eco friendly taps and low flow toilets.
https://sdgs.unpad.ac.id/wp-content/uploads/2022/11/Water-Recycling-Program-Implementation-1.pdf
Together, these initiatives reflect Unpad’s integrated approach to watershed management and water conservation, balancing ecological sustainability with technological innovation. The strategy not only supports the conservation of aquatic habitats and species diversity but also contributes to climate resilience, aligning with SDG 6 (Clean Water and Sanitation) and SDG 15 (Life on Land).