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Water Level - 14th July - 67.0%
Current water storage levels in the Hafren Dyfrdwy region are at 67.0% 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 | 61.8 | 484 | ||
| Ty Mawr | 606 | 72.3 | 438 | ||
| Cae Llwyd | 176 | 25.7 | 34 | Draining for works | |
| PENDINAS & LLYN CYFYNWY | 578 | 69.7 | 403 | ||
| Pendinas | 283 | 67.5 | 191 | ||
| Llyn Cyfynwy | 296 | 71.7 | 212 | ||
| NANT Y FFRITH | 103 | 96.6 | 99 | ||
| PEN Y CAE UPPER | 102 | 18.1 | 18 | Draining for works | |
| PEN Y CAE LOWER | 39 | 100.0 | 39 | ||
| MARCHWIEL | 139 | 90.1 | 125 | ||
| TOTALS | 1743 | 67.0 | 1169 |
||
| LLYN CLYWEDOG | 49936 | 93.7 | 46790 | Not used directly to supply our customers |