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Water Level - 22nd June - 68.9%
Current water storage levels in the Hafren Dyfrdwy region are at 68.9% 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 | 66.4 | 519 | ||
| Ty Mawr | 606 | 78.4 | 476 | ||
| Cae Llwyd | 176 | 25.0 | 44 | ||
| PENDINAS & LLYN CYFYNWY | 578 | 69.9 | 404 | ||
| Pendinas | 283 | 75.7 | 214 | ||
| Llyn Cyfynwy | 296 | 64.4 | 190 | ||
| NANT Y FFRITH | 103 | 0.0 | 0 | ||
| PEN Y CAE UPPER | 102 | 97.7 | 100 | ||
| PEN Y CAE LOWER | 39 | 100.0 | 39 | ||
| MARCHWIEL | 139 | 99.5 | 138 | ||
| TOTALS | 1743 | 68.9 | 1201 | ||
| LLYN CLYWEDOG | 49936 | 98.5 | 49187 | Not used directly to supply our customers |