With the water level in the Manimala river breaching the danger mark, authorities opened two relief camps in Pathanamthitta on Tuesday that accommodated 15 persons altogether.
As many as 11 houses across 10 villages in the district were reported to have sustained damages during the rains, Revenue officials said.
In view of the continuing downpour, the Kottayam District Collector has declared a holiday for all educations institutions in the district on Wednesday. There will be, however, no change in the schedule of public examinations to be held on Wednesday.