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Water Level - 20th May - 63.0%

Current water storage levels in the Hafren Dyfrdwy region are at 63.0% 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 78276.7600 
 Ty Mawr60698.9600 
 Cae Llwyd1760.00Building a new spillway.
PENDINAS & LLYN CYFYNWY 57842.3245 
 Pendinas28386.6245 
 Llyn Cyfynwy2960.00 
NANT Y FFRITH 10310.010 
PEN Y CAE UPPER 10272.574 
PEN Y CAE LOWER 3994.037Installing & testing Syphon
MARCHWIEL 13995.3132 
TOTALS 174363.0

1098

 
      
LLYN CLYWEDOG 4993699.249537Not used directly to supply our customers