Storage Position of Impounding Reservoirs (Update Weekly)   

  6 Apr 2026 Same Day Last Year
Total Storage of Impounding Resevoirs (Million Cubic Metre) 384.745 373.037
% Full 65.65% 63.65%

Storage Position of Individual Impounding Reservoirs on 1-Apr-2026 (Update twice a month)

Impounding Reservoirs Present Storage (Million Cubic Metre) % Full
Pok Fu Lam Reservoir 0.176 75.54%
Aberdeen Lower Reservoir 0.457 94.03%
Aberdeen Upper Reservoir 0.627 81.11%
Tai Tam Byewash Reservoir 0.041 51.25%
Tai Tam Intermediate Reservoir 0.577 84.11%
Tai Tam Tuk Reservoir 4.436 73.36%
Tai Tam Upper Reservoir 0.582 39.06%
Shek Pik Reservoir 14.692 60.06%
Kowloon Byewash Reservoir 0.447 55.88%
Kowloon Reservoir 0.892 56.53%
Shek Lei Pui Reservoir 0.313 83.69%
Lower Shing Mun Reservoir 0.581 13.51%
Kowloon Reception Reservoir 0.121 100.00%
Shing Mun Reservoir 10.516 79.19%
Tai Lam Chung Reservoir 15.412 75.22%
Plover Cove Reservoir 148.903 64.82%
High Island Reservoir 184.940 65.79%
TOTAL : 383.713 65.47%

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