** We are currently accepting applications for the Mounted Posse.  You can obtain an application on-line by going here. You can mail the application to the Columbia County Sheriff: 901 Port Ave., St. Helens, OR 97051 or by dropping it by the Sheriff's Office in person.  To find out more, contact the Sheriff's VIPS Coordinator by calling (503) 366-4611 or sending an Email to Mounted Posse.