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Water Level - 18th November - 76.6%

Current water storage levels in the Hafren Dyfrdwy region are at 76.6% 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 78274.8585 
 Ty Mawr60696.4585 
 Cae Llwyd1760.00Building a new spillway.
PENDINAS & LLYN CYFYNWY 57882.2475 
 Pendinas28387.9248 
 Llyn Cyfynwy29676.8227 
NANT Y FFRITH 103100.0103 
PEN Y CAE UPPER 1020.00Installing & testing Syphon
PEN Y CAE LOWER 39100.039 
MARCHWIEL 13995.8133 
TOTALS 174376.6

1335

 
      
LLYN CLYWEDOG 4993678.539200Not used directly to supply our customers