"The lake is scheduled to be opened sometime this summer but a firm date has not been set yet. They are still filling it so it won’t open until it is filled. The DOW has stocked small bluegill in it about a month ago. The intent is to start a food base for the bass that will be introduced next year. I think it will be a couple of years before there are any catchable sized fish in the lake."
Per Dave at City of Thornton