Controlled House Burning Training Exercise – March 25, 2023 Havre de GraceControlled House Burning Training Exercise – March 25, 2023 The Susquehanna Hose Company will be conducting a controlled house burning training exercise on Saturday, March 25 in the area of Level Road, between Canvasback Drive and Seagull Drive, from 8 am to 4 pm. There will be smoke and fire visible for several hours in the area.