To determine the condition of storm sewer lines, the interior of the pipes are inspected using Closed Circuit Television (CCTV). The runs to be inspected will run between inlet structures or manholes. Analysis of what is viewed in the pipeline is conducted in real time by the camera truck operator. The inspection is also recorded, saved and entered into the Department's Geographic Information System (GIS) system for maintenance purposes: pipe cleaning, pipe damage repair, pipe lining, pipe replacement, etc. The graph at the right shows currently available monthly data on camera truck operations.