3005 s_accordionwide_heading: What’s Causing My Drain Clog? s_accordionwide_intro:  The following issues can result in clogged or sluggish drains: s_accordionwide_items:  HEADING: Bellies and flat spots|Broken Cleanouts|Cracks|Mineral buildup|Obstructions|Grease|Roots  BODY: Your sewer line relies on gravity to pull wastewater down the pipe. Therefore, an improperly installed sewer line can cause soil to settle and create a flat spot or belly, causing waste buildup.|The cleanout …