Storage Position of Impounding Reservoirs (Update Weekly)   

  27 Jul 2026 Same Day Last Year
Total Storage of Impounding Resevoirs (Million Cubic Metre) 508.945 409.998
% Full 86.84% 69.96%

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

Impounding Reservoirs Present Storage (Million Cubic Metre) % Full
Pok Fu Lam Reservoir 0.233 100.00%
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 0.686 100.00%
Tai Tam Tuk Reservoir 6.047 100.00%
Tai Tam Upper Reservoir 1.490 100.00%
Shek Pik Reservoir 24.461 100.00%
Kowloon Byewash Reservoir 0.505 63.12%
Kowloon Reservoir 1.361 86.25%
Shek Lei Pui Reservoir 0.374 100.00%
Lower Shing Mun Reservoir 1.467 34.12%
Kowloon Reception Reservoir 0.121 100.00%
Shing Mun Reservoir 12.389 93.30%
Tai Lam Chung Reservoir 20.490 100.00%
Plover Cove Reservoir 205.610 89.50%
High Island Reservoir 201.197 71.57%
TOTAL : 477.770 81.52%

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