Montana Home>Public_Health_and_Safety>Emergency_Services>Fire_Fighting>North_America>United_States>Montana     Web Pages Sourdough Fire Department District Information about offensive fire suppression, rescue and emergency medical capabilities, and general assistance provided to residents of Sourdough community. The 9-1-1 Site: Montana Directory of fire departments and fire service websites. Three Forks Fire and Ambulance Includes history, events, getting involved, emergency incidents, photos, stations and apparatus.