It’s official: Beaver County now has a presence on social media…with county-supervised accounts both on Facebook and Twitter. Commissioners Chief of Staff Joe Weidner tells Beaver County Radio newsman Pat Septak that he will personally moderate and maintain the accounts. He says the accounts will be used as another way for officials to connect with residents and vice versa. On Facebook, the county page is at: Facebook.com/BeaverCtyPa. On Twitter, it is Twitter.com/BeaverCtyPa or @BeaverCtyPa. Both accounts went live early yesterday afternoon.