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Water Level - 18th September - 65.4%

Current water storage levels in the Hafren Dyfrdwy region are at 65.4% 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 53.6 419  
  Ty Mawr 606 69.1 419  
  Cae Llwyd 176 0.0 0 Building a new spillway.
PENDINAS & LLYN CYFYNWY   578 67.2 389  
  Pendinas 283 72.8 206  
  Llyn Cyfynwy 296 61.9 183  
NANT Y FFRITH   103 99.5 102  
PEN Y CAE UPPER   102 95.8 98  
PEN Y CAE LOWER   39 0.0 0  
MARCHWIEL   139 95.5 132  
TOTALS   1743 65.4

1140

 
           
LLYN CLYWEDOG   49936 92.3 46091 Not used directly to supply our customers