The Scriba Volunteer Fire Department responded this morning at 4:20 am to a structure fire at 3451 County Route 4. On arrival crews discovered the front porch of a single wide mobile home on fire and all occupants evacuated. Crews were able to contain the fire to the attached, enclosed front porch resulting in only smoke damage to the remainder of the residence. Scriba FD was assisted on scene by Novelis FD, Volney FD, New Haven FD, Oswego County Coordinator’s Office, Oswego County Fire Investigation Team, Menter Ambulance, and Oswego County Sheriff’s Office. Mexico FD provided coverage for units on scene. No injuries occurred during the incident. All crews were clear of scene by 6:00 am. The fire cause is under investigation.