Hydrological Information System (HIS)

La situation hydrologique au cours du mois de septembre 2024 a été caractérisée par une hausse continue des débits dans tous les compartiments du bassin du Niger et l’enregistrement de quelques situations d’inondations avec quelques victimes dans les sous-bassins du Niger moyen et inférieur. Cette (...)

The hydrological situation during August 2024 was characterized by a continued rise in flows in all compartments of the Niger basin and the recording of some flooding situations in the middle and lower Niger sub-basins. This situation is linked to the rainfall recorded during the month over the (...)

The hydrological situation in July 2024 was characterized by a continued rise and increase in flow in all compartments of the Niger basin following the full onset of the rainy season throughout the River Niger basin. The Sélingué reservoir in Mali and the Kainji reservoir in Nigeria began to (...)

the hydrological year 2023/2024 was characterized by flows lower than the inter-annual average values in the Upper Niger and the Inner Delta respectively. On the other hand, the flows in the Middle Niger and the Lower Niger were all higher than the inter-annual average values respectively. As (...)

The month of June 2024 is characterized by the beginning of the rainy season throughout the Niger River Basin. The rains have allowed the flow recorded to increase in all compartments of the Niger Basin. The reservoirs water from the Sélingué in Mali and Kainji in Nigeria are gradually been (...)

The hydrological situation during the month of May 2024 was characterized by the continued decline in flows in all compartments of the Niger Basin without exceeding the permissible minimum flows. It is the end of hydrological year in the Basin. The reservoirs water from the Sélingué in Mali and (...)

The hydrological situation in April 2024 was characterized by low flow at Inner Delta and Middle Niger sub-basins while the Upper Niger and Lower Niger sub-basins experienced increasing flow respectively. The Sélingué water reservoir in Mali and Kainji water reservoir in Nigeria continue to (...)

In the middle Niger in Niamey, the orange alert threshold is reached this Sunday August 18th, 2024 while further upstream the situation is normal at the Koulikoro station, orange at the entrance to the DIN at Nantaka station and yellow at the exit of the DIN at Diré hydrometric station in Mali. (...)

In the middle Niger in Niamey, the orange alert threshold has begun while further upstream the situation is still normal in Koulikoro and Diré located in Mali. This situation is explained by the role of the Inner Niger Delta (IND) located in Mali which acts as a buffer for water coming from the (...)

The hydrological situation in March 2024 was characterized by the continued decline in flows in the Inner Delta and the Middle Niger. A low flow situation is observed in the other compartments of the Niger basin. The Sélingué water reservoir in Mali and Kainji water reservoir in Nigeria continue (...)