HOGUE DRONE SERVICES Spring crossing register Original visual service film with instrumental music. 00:00 Give crossings an ID. Mark each crossing on the agreed route. Pair its location with a dated inlet and outlet view. Three illustrative culvert crossings appear along a rural road. 00:07 Look at both ends. Record visible ponding, debris and flow conditions. Compare the two mouths before tagging the record. An illustrated cross section shows reeds and standing water at one inlet. 00:15 Hand off a worklist. Send the public works crew a short, location-linked list for ground checks and follow-up photos. Three sample records show observed conditions and suggested ground checks.