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Water Level - 13th April - 81.7%
Current water storage levels in the Hafren Dyfrdwy region are at 81.7% 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 | 75.5 | 591 | ||
| Ty Mawr | 606 | 88.8 | 538 | ||
| Cae Llwyd | 176 | 29.8 | 52 | ||
| PENDINAS & LLYN CYFYNWY | 578 | 88.2 | 510 | ||
| Pendinas | 283 | 86.2 | 244 | ||
| Llyn Cyfynwy | 296 | 90.0 | 266 | ||
| NANT Y FFRITH | 103 | 46.9 | 48 | ||
| PEN Y CAE UPPER | 102 | 99.3 | 101 | ||
| PEN Y CAE LOWER | 39 | 100.0 | 39 | ||
| MARCHWIEL | 139 | 96.6 | 134 | ||
| TOTALS | 1743 | 81.7 | 1423 | ||
| LLYN CLYWEDOG | 49936 | 97.5 | 48688 | Not used directly to supply our customers |