Storage Position of Impounding Reservoirs (Update Weekly)   

  17 Aug 2026 Same Day Last Year
Total Storage of Impounding Resevoirs (Million Cubic Metre) 520.528 480.777
% Full 88.82% 82.04%

Storage Position of Individual Impounding Reservoirs on 16-Aug-2026 (Update twice a month)

Impounding Reservoirs Present Storage (Million Cubic Metre) % Full
Pok Fu Lam Reservoir 0.207 88.84%
Aberdeen Lower Reservoir 0.486 100.00%
Aberdeen Upper Reservoir 0.773 100.00%
Tai Tam Byewash Reservoir 0.080 100.00%
Tai Tam Intermediate Reservoir 0.683 99.56%
Tai Tam Tuk Reservoir 6.047 100.00%
Tai Tam Upper Reservoir 1.490 100.00%
Shek Pik Reservoir 24.401 99.75%
Kowloon Byewash Reservoir 0.478 59.75%
Kowloon Reservoir 1.335 84.60%
Shek Lei Pui Reservoir 0.374 100.00%
Lower Shing Mun Reservoir 0.544 12.65%
Kowloon Reception Reservoir 0.121 100.00%
Shing Mun Reservoir 12.436 93.65%
Tai Lam Chung Reservoir 20.490 100.00%
Plover Cove Reservoir 220.786 96.11%
High Island Reservoir 229.948 81.80%
TOTAL : 520.679 88.85%

Download Storage Position of Individual Impounding Reservoirs (Update twice a month)