Due to increased water in Kaptai Lake from upstream runoff, 16 spillway gates of the Kaptai Dam in Rangamati were reopened by 6 inches each on September 11, 2026, at 8:00 AM. This measure, taken as water levels reached 105.51 feet MSL, aims to prevent further flooding in low-lying areas and riverbank erosion. This is the second time the spillways have been opened this year.
Flood category
Overbank Flood
River
Karnaphuli River