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Water Level - 25th May - 60.5%
Current water storage levels in the Hafren Dyfrdwy region are at 60.5% 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 | 70.8 | 554 | ||
| Ty Mawr | 606 | 84.5 | 513 | ||
| Cae Llwyd | 176 | 23.4 | 41 | ||
| PENDINAS & LLYN CYFYNWY | 578 | 39.8 | 230 | ||
| Pendinas | 283 | 81.5 | 230 | ||
| Llyn Cyfynwy | 296 | 0.0 | 0 | No figure given | |
| NANT Y FFRITH | 103 | 0.0 | 0 | No figure given | |
| PEN Y CAE UPPER | 102 | 100.0 | 102 | ||
| PEN Y CAE LOWER | 39 | 100.0 | 39 | ||
| MARCHWIEL | 139 | 93.8 | 130 | ||
| TOTALS | 1743 | 60.5 | 1056 | ||
| LLYN CLYWEDOG | 49936 | 99.3 | 49586 | Not used directly to supply our customers |