Water Resources Research Centre

The Water Resources Research Centre (WRRC) is committed to supporting sustainable water resource management through science, innovation, and practical research. Our Centre hosts the National Isotope Hydrology Laboratory (NIHL), which includes specialised hydrochemical and isotope hydrology divisions that contribute to national research and development.

WRRC applies isotope hydrology and related analytical techniques to improve understanding of groundwater systems and their interactions with surface water and rainfall. The Centre assesses water quality for domestic, agricultural, and industrial use, investigates sources of contamination, and provides science-based solutions to protect water resources. Through reliable evaluation of groundwater recharge and sustainability, WRRC supports informed decision-making for public health, environmental protection, and national development.

Vision

To create a world where water resources are used, managed, and protected in a more scientifically-informed and sustainable manner, resulting in resilient ecosystems and thriving communities.

Mission

To facilitate interdisciplinary collaboration among staff on water-related research, conduct innovative research and empower younger generations to find practical solutions for current and future water issues using nuclear technology.

Core Functions

• Conduct hydrochemical and isotope hydrology analyses to support groundwater research and water resource management.
• Assess water quality and suitability for drinking, agriculture, and industrial use.
• Identify sources of water pollution and recommend effective remedial measures.
• Evaluate groundwater recharge and sustainability by quantifying contributions from rainfall and surface water.

Impact and Achievements

• Conducted a study on climate change effects on biodiversity and water quality in Ghana’s coastal urban wetlands, enhancing the use of remote sensing and hydro geochemical data to better understand changing wetland dynamics.
• Applied multiple isotope fingerprints to identify sources and transport of agro-contaminants, promoting sustainable agriculture and protecting surface and groundwater in the Densu Basin.
• Monitored nitrogen isotopes in atmospheric waters as part of a global initiative has improved understanding of environmental and human impacts of nitrogen deposition, supporting effective water management and remediation strategies.
• Assessed trace metal contamination in groundwater in the Lower Volta River Basin, Ghana (IAEA CRP-17430), which has helped reduce high trace metal levels, improving the quality of water consumed by local communities.
• Conducted a study on the hydrological responses of the Keta Wetland to climate change and human activities, which has provided baseline data for understanding its dynamics.
• Enabled the integration of isotope techniques into Ghana’s National Water Sector and IWRM Plans through our work.
• Trained several Ghanaian scientists, enhancing capacity in isotope-based water management.

Learn More About Our Work