- This event has passed.
Free Chipping Day in Potrero!
There are three free chipping days in the Potrero area during the year. You must bring your chipping material to the centralized location, 24550 Highway 94 ( Community Center) when announced and advertised. The June and September events will also have fire safety, evacuation planning and emergency preparedness info and training in the community center.PTR FSC Free Chipping flyer May 18