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Water Level - 18th March - 84.1%

Current water storage levels in the Hafren Dyfrdwy region are at 84.1% 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 77.6 606  
  Ty Mawr 606 100.0 606  
  Cae Llwyd 176 0.0 0 Building a new spillway.
PENDINAS & LLYN CYFYNWY   578 90.5 523  
  Pendinas 283 85.3 241  
  Llyn Cyfynwy 296 95.5 282  
NANT Y FFRITH   103 100.0 103  
PEN Y CAE UPPER   102 100.0 102  
PEN Y CAE LOWER   39 0.0 0  
MARCHWIEL   139 95.0 132  
TOTALS   1743 84.1

1466

 
           
LLYN CLYWEDOG   49936 95.1 47489 Not used directly to supply our customers