The Afon Tryweryn is a dam released river. When there is a water release from the reservoir, we nearly always have enough water for you to paddle on. Releases from Llyn Celyn Reservoir are controlled by Natural Resources Wales (NRW). There are a number of factors taken into consideration for water releases including, recreation, flood control and water extraction. The National White Water Centre has an excellent relationship with NRW, but we do not have any control over water releases. NRW advise us of the water release schedule a few days before the date, and we update our water information points ( Facebook
and phoneline 01678 520826) as soon as we find out.