Salamaua LLG councillor Semi Wenis who assisted in evacuating his people to the main village is now in Lae to seek help from appropriate authorities.
He said since Friday, villagers have been affected by the disaster.
The primary school is under water and classes have been suspended.
The area is known for the Kamiali conservation and it is also affected.
Cr Wenis said while villagers have been moved to higher grounds it is still not safe because of heavy rains still experienced in most parts of the province.