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Water Level - 1st December - 85.3%

Current water storage levels in the Hafren Dyfrdwy region are at 85.3% 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 83.9 656  
  Ty Mawr 606 95.3 578  
  Cae Llwyd 176

44.4

78

Refilling following works
PENDINAS & LLYN CYFYNWY   578 79.1 457  
  Pendinas 283 91.8 260  
  Llyn Cyfynwy 296 66.9 198  
NANT Y FFRITH   103 100.0 103  
PEN Y CAE UPPER   102 100.0 102  
PEN Y CAE LOWER   39 100.0 39  
MARCHWIEL   139 93.0 129  
TOTALS   1743 85.3

1487

 
           
LLYN CLYWEDOG   49936 82.8 41347 Not used directly to supply our customers