Manabi · منابع

Watersheds of Saudi Arabia

Click any point to trace its upstream catchment or downstream flow path, using MERIT-Hydro elevation data.

Elevation
Click the map to delineate a watershed
🔒 Research layers (private)
Map labels
Result

Watershed

Drainage area
—
Snapped outlet
—
Report details (cover page)
Delineation: MERIT-Hydro / MERIT-Basins via mghydro.com. 30 m option: Copernicus GLO-30 DEM © DLR e.V. 2010-2014 and © Airbus Defence and Space GmbH 2014-2018, provided under COPERNICUS by the European Union and ESA; all rights reserved (processed by Manabi). Coverage: the Kingdom of Saudi Arabia and its surrounding catchments.
Dam catchments (research layer): derived from GEM-15, CC BY 4.0. This dataset is produced by Google (Batchu et al., 2026, GEM-15: Global surface and terrain elevation models (15 meters) from sub-meter optical stereo imagery); modified and processed by Manabi. Gaps filled with data produced using Copernicus WorldDEM-30 © DLR e.V. 2010-2014 and © Airbus Defence and Space GmbH 2014-2018 provided under COPERNICUS by the European Union and ESA; all rights reserved. The organisations in charge of the Copernicus programme by law or by delegation do not incur any liability for any use of the Copernicus WorldDEM-30. Dam locations: © OpenStreetMap contributors (ODbL) and owner-supplied names.