Televised sewer from pulled toilet on slab 35 portion of the house to elbow in basement where it connects to the overhead sewer. There is an area that was holding water from approximately 7ft to 14ft. Had to run the camera through several times to clean paper blockage. The pipe could be dropped slightly as it still held water in that area after the blockage was cleared. It is recommended that the toilets be changed both downstairs and upstairs because they barely provide a good flush of water. It is also recommended that the pipe be descaled, but it may need to be replaced in the area where the drop is located. The toilet recommended is a Gerber Avalanche.