The Combination, National and Volunteer Run Surveys from Firehouse Each year, Firehouse publishes three surveys to help fire departments compare statistics including personnel, budgets and response data. In the spring, the Combination Run Survey focuses on combination fire departments. Over several issues in the summer, career departments compare statistics through the National Run Survey. In the fall, the Volunteer Run Survey shares details of the largest segment of the fire service. Take part in the next Firehouse Run Survey by downloading the proper form below.