Latest Submission

2020-2021 Orange-Senqu Surface Water Quantity Synoptic Analysis

Welcome to the first surface water quantity report of the Orange-Senqu River Commission (ORASECOM), for the hydrological year 2020-2021. For Read more

Khakea-Bray Transboundary Dolomite Aquifer Recharge Assessment

Documentation and Data: A read-only folder structure of all reports, data, and models related to the STAS can be accessed Read more

Improving Groundwater Knowledge in Selected Transboundary Aquifers

Documentation and Data: A read-only folder structure of all reports, data, and models related to this study can be accessed Read more

Stampriet Transboundary Aquifer System (STAS) – Governance of Groundwater Resources in Transboundary Aquifers (GGRETA) Project

Documentation: A read-only folder structure of all reports, data, and models related to the STAS can be accessed from here: Read more

  • WIS > Find Information

Find Information

Browse through the data and information found on the WIS by selecting one of the Categories on the left. More detailed searches can be done by using the “Search our Database” search bar.

The types of information that can be found under each category are listed below:

Category Types of information
Biota and Ecosystems Wetlands, Aquatic Ecosystem Requirements, Estuary, etc.
Climate Rainfall, Evaporation, Radiation, Temperature, Wind, etc.
Economy and Society Demography, Population density, Growth, Economic Indicators, etc.
Geology and Soils Geological data, Soil Types, etc.
Groundwater Resources Recharge, Quality, Base flows, Borehole Yields, etc.
Infrastructure Large Dams, Farm dams, Pipelines, WTW/WWTW, Diversions, Transfers, etc.
Integrated Water Resources Management Systems operations, strategic planning, water resource management, hydrological and systems modelling, disaster management, flood management, water resources management plans, etc.
Landcover and Use Landcover and Land use information
Policy, Legislation and Strategies Water Law, Integarted Water Resources Management Plans, Water Reconciliation Strategies, Policies, etc.
Surface Water Resources Flows, Quality, Floods, Sedimentation, etc.
Water Use Irrigation, urban & rural, Industrial, Mining, Groundwater, Forestry, Power Generation, IAP, Water Demand Management, Water Conservation