What is river in qatar?

There is no significant river in Qatar as the country is largely a desert region with very limited water resources. However, Qatar has a very short and small stream known as Wadi Ad Dawasir that originates in Saudi Arabia and flows briefly into Qatar, emptying into the Persian Gulf near the Qatar-Saudi Arabia border. This stream only flows during occasional rainfall in the region and has no significant economic or agricultural importance. Qatar relies mainly on desalination plants and groundwater reserves for its water supply.