Ephemeral streams carry water only during and immediately after a rain.
Ephemeral streams do not have a clearly defined channel and only flow in response to precipitation.
These streams only are in semi-arid or arid regions. These streams are generally dry beds and flow as streams after a period of rainfall. These streams carry soil along with them which then further gets deposited at the riverbank. Ephemeral streams occur above the groundwater level.
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