He said that a total of 413 households in the areas were displaced by the latest flash flood.
The president described the incident as a huge loss to the nation.
The Plateau House of Assembly has urged SEMA to develop strategies to mitigate erosion in some parts of the state.
Residential houses and a church were affected by the rainstorm.
Mr Idris made the donation on Thursday.Â
“PDP finds this development unacceptable as it blatantly negates the principle of federal character as enshrined in the constitution.”
“The plight of our dear brothers and sisters, who have been forced to flee their homes, is a pressing concern.”
The sensitisation rally was organised by the state emergency management agency (SEMA) in collaboration with the UNFPA.
Mrs Ahmed said the special intervention was meant to cushion the effects of the disaster on the victims.
The rainstorm on June 30 destroyed over 100 houses in the community, out of which 299 occupants were badly affected.
