Update - the release has now been confirmed by Yorkshire Water.
Meet in the Top Car Park below Thruscross Reservoir at 10:00 - map link below. I am in Leeds Friday evening so will leave the rest of you to arrange lifts between yourselves and see you there.
In the past I have never preregistered, however I have done this time - it takes less than a minute so its easy enough to do - link below (use the Google Form):
The River Washburn (Grade III) in Yorkshire is scheduled to release over the weekend of 15/16th June, I shall be paddling on one of these days. Which day will depend on if there is any other interest and how much water is being released, as one of the days will probably be a full release which is better for paddling.