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Water Level - 5th January - 89.8%
Current water storage levels in the Hafren Dyfrdwy region are at 89.8% 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 | 87.4 | 683 | ||
| Ty Mawr | 606 | 100.0 | 606 | ||
| Cae Llwyd | 176 | 43.9 | 77 | Refilling following works | |
| PENDINAS & LLYN CYFYNWY | 578 | 88.1 | 510 | ||
| Pendinas | 283 | 93.4 | 264 | ||
| Llyn Cyfynwy | 296 | 83.1 | 246 | ||
| NANT Y FFRITH | 103 | 100.0 | 103 | ||
| PEN Y CAE UPPER | 102 | 100.0 | 102 | ||
| PEN Y CAE LOWER | 39 | 100.0 | 39 | ||
| MARCHWIEL | 139 | 92.0 | 128 | ||
| TOTALS | 1743 | 89.8 | 1565 | ||
| LLYN CLYWEDOG | 49936 | 84.4 | 42146 | Not used directly to supply our customers |