Upcoming Riparian areas Events Aug 23 Keep your ground! Learn how to prevent erosion 3:00 pm - 5:00 pm Roseburg, OR Sep 11 Small Farms School 2024 8:00 am - 3:00 pm Oregon City, OR Oct 2 Emerald Ash Borer Workshop for Small Farm and Woodland Owners 10:00 am - 12:00 pm Philomath, OR Oct 5 Tree School Field Day at Hopkins Demonstration Forest 8:30 am - 4:15 pm Oregon City, OR