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Water Level - 1st May - 78.0%

Current water storage levels in the Hafren Dyfrdwy region are at 78.0% 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 77.1 603  
  Ty Mawr 606 99.5 603  
  Cae Llwyd 176 0.0 0 Building a new spillway.
PENDINAS & LLYN CYFYNWY   578 76.8 444  
  Pendinas 283 71.8 203  
  Llyn Cyfynwy 296 81.6 241  
NANT Y FFRITH   103 100.0 103  
PEN Y CAE UPPER   102 84.5 86  
PEN Y CAE LOWER   39 88.0 35  
MARCHWIEL   139 64.3 89  
TOTALS   1743 78.0

1360

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