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Water Level - 23rd December - 85.7%

Current water storage levels in the Hafren Dyfrdwy region are at 85.7% 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 90.5 708  
  Ty Mawr 606 100.0 606  
  Cae Llwyd 176 57.9 102 Building a new spillway.
PENDINAS & LLYN CYFYNWY   578 88.9 514  
  Pendinas 283 93.0 263  
  Llyn Cyfynwy 296 85.0 251  
NANT Y FFRITH   103 100.0 103  
PEN Y CAE UPPER   102 0.0 0 Installing & testing Syphon
PEN Y CAE LOWER   39 100.0 39  
MARCHWIEL   139 93.5 130  
TOTALS   1743 85.7

1494

 
           
LLYN CLYWEDOG   49936 87.8 43844 Not used directly to supply our customers