Releases from Llyn Celyn are controlled by the Environment Agency. There are a number of factors taken into consideration for releases including recreation, fisheries, power generation, flood control and water extraction. Canolfan Tryweryn has an excellent relationship with the EA but Canolfan Tryweryn does not have any control over water releases. The EA advises us of the water releases and, as soon as we have received the release information, we up-date both this web-page and the water information line - 01678 520826
Date: Monday 1st December 2008
Top Site
If you wish to book the top site for a group booking, please contact Sarah on 01678 522305. Please note there is a charge for group bookings on the top site.
Lower river
The lower river is open whenever there is a release from the dam – to access just sign-in at the centre as normal. Thank you!
Please be aware that with significant rainfall the levels in the lower river will be substantially more than in the upper/centre section and may be in the trees/fields.
| Llyn Celyn Water Release's | ||||
| Day | Date | Level |
Centre Opening Times |
|
| Monday | 1/12/08 | 0 | Centre closed | - |
| Tuesday | 2/12/08 | 0 | Centre closed |
- |
| Wednesday | 3/12/08 | 0 | Centre closed | - |
| Thursday | 4/12/08 | tbc | to be confirmed | - |
Important Information for paddlers: Please note that there is a new egress and portage inspection trail around Bala mill, please look out for the portage signs on river right approaching Bala Mill.
In the event of heavy rainfall it is possible for water releases to be changed or cancelled at short notice so please recheck this information at the latest opportunity before leaving home.
These releases are subject to weather conditions and may change at short notice – please check the water information line before travelling
Water Information Line Number 01678 520826
Release level restrictions to prevent environmental damage
No canoeing/kayaking below 7 cumecs
No rafting below 9 cumecs
Grading Guide
| Release (cumecs) | Upper section | Lower section |
| 7 | 3 | 2 / 2+ |
| 7.5 – 10 | 3 / 4 | 2 / 3 |
| 10 – 16 | 3+ / 4 | 2 / 3 |