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Water Level - 1st September - 63.0%
Current water storage levels in the Hafren Dyfrdwy region are at 63.0% 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 | 55.5 | 434 | ||
| Ty Mawr | 606 | 63.4 | 384 | ||
| Cae Llwyd | 176 | 28.4 | 50 | Refilling following works | |
| PENDINAS & LLYN CYFYNWY | 578 | 61.8 | 357 | ||
| Pendinas | 283 | 58.2 | 165 | ||
| Llyn Cyfynwy | 296 | 65.2 | 193 | ||
| NANT Y FFRITH | 103 | 88.1 | 91 | ||
| PEN Y CAE UPPER | 102 | 43.5 | 44 | Drained for works | |
| PEN Y CAE LOWER | 39 | 100.0 | 39 | ||
| MARCHWIEL | 139 | 95.8 | 133 | ||
| TOTALS | 1743 | 63.0 | 1099 | ||
| LLYN CLYWEDOG | 49936 | 59.2 | 29562 | Not used directly to supply our customers |