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A sanitary sewer lateral is the pipe that connects your home’s plumbing to the publicly owned sanitary sewer system. This crucial pipe carries all of the wastewater from your home to the sewer; including everything drained from your sinks, washers, showers, and toilets. Most homeowners don’t think about where their sewage goes until there is a problem with their sewer lateral. Unfortunately, when emergency strikes the repair or service required to get things cleaned up and flowing again can be quite expensive, not to mention unsettling.
Sewer Laterals consist of two sections as Defined in the West Goshen Code, Section 66-1.A.
Who is Responsible for the Sewer Lateral?
West Goshen Code, Section 66-10.5: All service laterals and house sewers heretofore or hereafter installed shall be maintained by and at the sole expense of the property owner.
What are Common Sewer Lateral Problems?
Sewer lateral problems usually present themselves as a blocked or clogged pipe. The following scenarios typically work in conjunction with one another but may exist alone to cause a blockage:
What are the Requirements for Sewer Lateral Ownership?
There are serious environmental risks associated with misused or malfunctioning sewer laterals. Inflow and Infiltration (I&I) are common problems associated with environmental risks. This occurs when rainwater and/or groundwater enters the lateral either through pipe defects (Infiltration) or through illegal pipe connections (Inflow). In fact, during wet weather, I&I can sometimes overwhelm the township’s sewage treatment system causing overflows that force untreated sewage into yards, streets, or nearby storm inlets. For this reason sump pump, roof drain, and foundation drain connections to the sanitary sewer are prohibited and are in violation of West Goshen Code, Sections 66-26.C, 66-43.1.O, and 71-40. It is also the property owner’s responsibility to maintain the sewer lateral to prevent infiltration through pipe defects, missing or open grated vent caps, or dislodged stand pipes.
If your sump pump, roof drain, or foundation drain is connected to the sanitary sewer a professional contractor or plumber can disconnect and redirect the discharge. It is important, however, that you first contact the Township Engineer with questions regarding the appropriate location to redirect your sump water by calling 610-696-5266.
How to Prevent Sewer Lateral Problems
Emergency sewer repair and cleanup can be very expensive. Be careful to avoid sending FOGs, wipes, and large inorganic solids down the drain. If you have any concerns about the condition of your sewer lateral you can contact a capable plumber or contractor for an inspection. Many contractors have the ability to view the inside of the pipe with a specialized camera system that can provide valuable information regarding whether service or repair is required.
Does My Homeowner’s Insurance Policy Cover Sewer Lateral Problems?
Individual policies vary; however, standard homeowners insurance policies typically do NOT cover repair or replacement of sewer laterals. Contact your insurer to see if you have exterior sewer line protection. If not, you may be able to add an endorsement to your policy to cover expenses related to sewer lateral issues. There are also stand-alone insurance programs on the market that offer specific coverages for losses typically not covered by your homeowner insurance.