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Water Level - 21st April - 73.6%

Current water storage levels in the Hafren Dyfrdwy region are at 73.6% 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 69.0 540  
  Ty Mawr 606 89.0 540  
  Cae Llwyd 176 0.0 0 Building a new spillway.
PENDINAS & LLYN CYFYNWY   578 80.7 467  
  Pendinas 283 69.8 198  
  Llyn Cyfynwy 296 91.2 269  
NANT Y FFRITH   103 99.8 103  
PEN Y CAE UPPER   102 0.0 0 Installing & testing Syphon
PEN Y CAE LOWER   39 100.0 39  
MARCHWIEL   139 96.1 133  
TOTALS   1743 73.6

1282

 
           
LLYN CLYWEDOG   49936 89.6 44738 Not used directly to supply our customers