මින්නේරිය · மின்னேரியMahaweli GangaPolonnaruwa
Minneriya reservoir is not releasing water and is 69% full. Irrigation Department, 26 Oct.
Holding
As of 26 Oct · Checked 8 min ago
69%full
32.6 of 38.1 ft
Level +0.03 m since 23 Oct.
Mahaweli Authority: 71% (26 Oct)
Only canal outlets are open
Outlet gates 20 cusecs
History starts 23 Oct 2026.
MinneriyaNo river gauge of ours is directly below this reservoir.
Minneriya reservoir
Minneriya reservoir, view 2
Minneriya reservoir, view 3
Figures from the daily Irrigation Department and Mahaweli Authority reports. A blank there shows here as “no data”, never zero.
Heavy rainfall in the Mahaweli River’s upper catchment poses a risk of minor flooding in low-lying areas near the river in Pasbage Korale; residents and drivers should exercise extreme caution, and nearby residents should remain vigilant and take precautions.
Irrigation Department