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Summary: caused bricks that formed the Woods sewer line to collapse and cause an overflow by clogging the pipe. As part of the City's ongoing overflow prevention program, crews check for debris in sewer pipes at a minimum of once a week. The City uses close circuit TVs to identify potential problems. They also treat the roots with a chemical foaming agent to eliminate root build up
Image Dimensions: 600 x 450
Image originally found here.
