The average flow of the White Nile at Lake Kawaki Malakal, just below the Sobat River, is ; the peak flow is approximately in October and minimum flow is about in April. This fluctuation is caused by the substantial variation in the flow of the Sobat, which has a minimum flow of about in March and a peak flow of over in October. During the dry season (January to June) the White Nile contributes between 70% and 90% of the total discharge from the Nile.
The average flow of the White Nile at Lake Kawaki Malakal, just below the Sobat River, is ; the peak flow is approximately in October and minimum flow is about in April. This fluctuation is caused by the substantial variation in the flow of the Sobat, which has a minimum flow of about in March and a peak flow of over in October. During the dry season (January to June) the White Nile contributes between 70% and 90% of the total discharge from the Nile.