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Water Level - 1st June - 73.7%
Current water storage levels in the Hafren Dyfrdwy region are at 73.7% 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 | 70.4 | 551 | ||
| Ty Mawr | 606 | 83.7 | 508 | ||
| Cae Llwyd | 176 | 24.4 | 43 | ||
| PENDINAS & LLYN CYFYNWY | 578 | 77.5 | 448 | ||
| Pendinas | 283 | 79.3 | 224 | ||
| Llyn Cyfynwy | 296 | 75.8 | 224 | ||
| NANT Y FFRITH | 103 | 10.9 | 11 | ||
| PEN Y CAE UPPER | 102 | 99.6 | 102 | ||
| PEN Y CAE LOWER | 39 | 100.0 | 39 | ||
| MARCHWIEL | 139 | 96.6 | 134 | ||
| TOTALS | 1743 | 73.7 | 1285 | ||
| LLYN CLYWEDOG | 49936 | 99.1 | 49487 | Not used directly to supply our customers |