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Water Level - 29th May - 78.3%

Current water storage levels in the Hafren Dyfrdwy region are at 78.3% of capacity

For a more detailed breakdown of water storage levels across all of our reservoirs please view the table of information below:

           
Reservoir
  Capacity (MI) Current Storage (%) Current Storage (MI) Comment
TY MAWR & CAE LLWYD   782 75.0 586  
  Ty Mawr 606 96.7 586  
  Cae Llwyd 176 0.0 0 Building a new spillway.
PENDINAS & LLYN CYFYNWY   578 74.0 428  
  Pendinas 283 68.9 195  
  Llyn Cyfynwy 296 78.9 233  
NANT Y FFRITH   103 99.7 103  
PEN Y CAE UPPER   102 100.0 102  
PEN Y CAE LOWER   39 36.1 14  
MARCHWIEL   139 95.6 133  
TOTALS   1743 78.3

1366

 
           
LLYN CLYWEDOG   49936 100.0 49936 Not used directly to supply our customers