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Hydrological bulletins
Mai 2017 Monthly Bulletin PDF Print E-mail
Friday, 07 July 2017 18:25


The hydrological situation in the Niger basin during the month of Mai was characterized by the beginning of an increase in flow as a result of progressive installation of rainy season. It was also as a result of release from existing dams to the downstream stations.
The reservoir water releases from Selingue Dam in Mali as well as Kainji and Jebba Dams in Nigeria is ongoing. The flow analysis situation was carried out on the four sub-catchments basin using the data recorded from the reference gauging stations which are: Upper Niger at Koulikoro (Mali), Inland Delta at Dire (Mali), Middle Niger in Niamey (Niger) and Lower Niger at Lokoja (Nigeria).

Download May 2017 Monthly Bulletin

 
April 2017 Monthly Bulletin PDF Print E-mail
Monday, 22 May 2017 09:06

The hydrological situation in the Niger basin during the month of April was characterized by the ongoing decrease in flow followed by the low flow across the entire basin.

Reservoir water releases from Selingué Dam in Mali as well as Kainji and Jebba Dams in Nigeria is ongoing. The flow analysis situation was carried out by dividing the basin into four sub-catchments also represented with reference gauging stations as follows: Upper Niger at Koulikoro (Mali), Inland Delta at Dire (Mali), Middle Niger in Niamey (Niger) and Lower Niger at Lokoja (Nigeria)

Download April 2017 Monthly Bulletin

 
March 2017 Monthly Bulletin PDF Print E-mail
Monday, 22 May 2017 09:05

The hydrological situation in the Niger basin during the month of March was characterized by the ongoing low flow across the entire basin.

Reservoir water releases from Selingué Dam in Mali as well as Kainji and Jebba Dams in Nigeria is ongoing. The flow analysis situation was carried out by dividing the basin into four sub-catchments also represented with reference gauging stations as follows: Upper Niger at Koulikoro (Mali), Inland Delta at Dire (Mali), Middle Niger in Niamey (Niger) and Lower Niger at Lokoja (Nigeria)

Download March 2017 Monthly Bulletin

 
February 2017 Monthly Bulletin PDF Print E-mail
Tuesday, 28 March 2017 07:25

The hydrological situation in the Niger basin during the month of February was characterized by the ongoing low flow across the entire basin.
Reservoir water releases from Selingué Dam in Mali as well as Kainji and Jebba Dams in Nigeria is on process. The flow analysis situation was carried out by dividing the basin into four sub-catchments also represented with reference gauging stations as follows: Upper Niger at Koulikoro (Mali), Inland Delta at Dire (Mali), Middle Niger in Niamey (Niger) and Lower Niger at Lokoja (Nigeria)

Download February 2017 Monthly Bulletin

 
January 2017 Monthly Bulletin PDF Print E-mail
Monday, 27 March 2017 13:41

Hydrological flow situation in the Niger basin during the month of January was characterized by a continued flows decrease in the Niger basin. While dry flow situation is observed at the Upper Niger and the Lower Niger.
Reservoir water releases from Selingué Dam in Mali as well as Kainji and Jebba Dams in Nigeria is on process.
The flow analysis situation was carried out by dividing the basin into four sub-catchments also represented with reference gauging stations as follows: Upper Niger at Koulikoro (Mali), Inland Delta at Dire (Mali), Middle Niger in Niamey (Niger) and Lower Niger at Lokoja (Nigeria)

Download January 2017 Monthly Bulletin

 
October 2016 Monthly Bulletin PDF Print E-mail
Wednesday, 23 November 2016 14:13

The end of October month was characterized by a low flow in the Upper Niger Basin and the Lower Niger River. Meanwhile in the Inner Niger Delta and the Middle Niger the increase in flow continues due to the incoming black flood from upper Niger Basin.

The filling up of Selingue dam in Mali and Kainji dam in Nigeria is ongoing.
The flow analysis situation was carried out on four reference gauging stations representing the four sub-catchments as follows: Upper Niger at Koulikoro (Mali), Inland Delta at Dire (Mali), Middle Niger in Niamey (Niger) and Lower Niger at Lokoja (Nigeria)

Download October 2016 Monthly Bulletin

 
April 2016 Monthly Bulletin PDF Print E-mail
Tuesday, 17 May 2016 17:54

Hydrological flow situation in the Niger basin during the month of April was characterized by a continued low flows in the Niger basin.

Regards to Dams, the reservoir water releases from Selingué Dam in Mali and Kainji and Jebba Dams in Nigeria continues to support low flows situation.

The flow analysis situation was carried out by dividing the basin into four sub-catchments also represented with reference gauging stations as follows: Upper Niger at Koulikoro (Mali), Inland Delta at Dire (Mali), Middle Niger in Niamey (Niger) and Lower Niger at Lokoja (Nigeria)


Download the April 2016 Monthly Bulletin

 
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