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Water Level - 23rd June - 68.9%

Current water storage levels in the Hafren Dyfrdwy region are at 68.9% 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 62.0 485  
  Ty Mawr 606 76.4 463  
  Cae Llwyd 176 12.2 21 Draining for works
PENDINAS & LLYN CYFYNWY   578 72.9 421  
  Pendinas 283 68.4 193  
  Llyn Cyfynwy 296 77.2 228  
NANT Y FFRITH   103 99.4 102  
PEN Y CAE UPPER   102 24.2 25 Draining for works
PEN Y CAE LOWER   39 100.0 39  
MARCHWIEL   139 92.6 128  
TOTALS   1743 68.9

1201

 
           
LLYN CLYWEDOG   49936 97.9 48887 Not used directly to supply our customers