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Water Level - 10th November - 65.8%
Current water storage levels in the Hafren Dyfrdwy region are at 65.8% 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 | 58.0 | 454 | ||
| Ty Mawr | 606 | 63.0 | 382 | ||
| Cae Llwyd | 176 | 40.9 | 72 | Refilling following works | |
| PENDINAS & LLYN CYFYNWY | 578 | 55.6 | 321 | ||
| Pendinas | 283 | 60.8 | 172 | ||
| Llyn Cyfynwy | 296 | 50.5 | 149 | ||
| NANT Y FFRITH | 103 | 96.3 | 99 | ||
| PEN Y CAE UPPER | 102 | 100.0 | 102 | Refilling following works | |
| PEN Y CAE LOWER | 39 | 100.0 | 39 | ||
| MARCHWIEL | 139 | 95.4 | 132 | ||
| TOTALS | 1743 | 65.8 | 1148 | ||
| LLYN CLYWEDOG | 49936 | 98.0 | 48922 | Not used directly to supply our customers |