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Water Level - 26th June - 72.4%
Current water storage levels in the Hafren Dyfrdwy region are at 72.4% 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 | 67.5 | 528 | ||
| Ty Mawr | 606 | 87.0 | 528 | ||
| Cae Llwyd | 176 | 0.0 | 0 | Building a new spillway. | |
| PENDINAS & LLYN CYFYNWY | 578 | 69.4 | 401 | ||
| Pendinas | 283 | 66.7 | 189 | ||
| Llyn Cyfynwy | 296 | 72.0 | 213 | ||
| NANT Y FFRITH | 103 | 96.9 | 100 | ||
| PEN Y CAE UPPER | 102 | 99.3 | 101 | ||
| PEN Y CAE LOWER | 39 | 0.0 | 0.0 | ||
| MARCHWIEL | 139 | 95.0 | 132 | ||
| TOTALS | 1743 | 72.4 | 1262 | ||
| LLYN CLYWEDOG | 49936 | 87.0 | 44956 | Not used directly to supply our customers |