The work on the creation of the pumping station, the subject of this grant application, is part of the “Emergency Measures 2017 — Water Resource Improvement” programme. The objective is to optimise the resource through better management and use. The purpose of the creation of this pumping station is to fill the Dzoumogné holding because it with surpluses in the river does not completely fill in the wet period. The pumping station’s interest is to collect these excess flows and turn them back to the Dzoumogné retention.