 Deschutes County commissioners are cautiously moving forward with a plan to purchase an aggregate mine from Hooker Creek and convert it to a landfill. It's a decision we're making not lightly. It's a 100-year decision, so we really want to do it right. Board Chair Patty Adair says there are a lot of unanswered questions, including whether the existing crushed rock can be sold to produce revenue for the project. Commissioner Phil Chang also has several concerns with the site known as Moon Pit.