TL;DR
A sewer lateral is the buried pipe that carries all wastewater from a house to the public main or septic tank, typically 4-inch cast iron, clay, Orangeburg, or PVC depending on era. In most municipalities the homeowner owns and must repair the full run, including the portion under the street, a fact many owners discover only when roots or a collapse cause a backup.
What it means
A sewer lateral is the buried pipe that carries all wastewater from a house to the public main or septic tank, typically 4-inch cast iron, clay, Orangeburg, or PVC depending on era. In most municipalities the homeowner owns and must repair the full run, including the portion under the street, a fact many owners discover only when roots or a collapse cause a backup. Replacement options range from open-trench digs to pipe bursting and cured-in-place lining.
Where it sits in the glossary
Sewer lateral is part of the Trade jargon group inside the ProFix Directory glossary. Browse every term in this category from the glossary index.
Why Ohio homeowners should know it
This is a term Ohio homeowners encounter when reading contractor quotes, hiring paperwork, or inspection reports. Understanding it well enough to ask one good follow-up question is usually all the protection a homeowner needs.
ProFix Directory keeps definitions short on the index page and saves the longer context — Ohio-specific rules, where the term comes from, and which ProFix tools touch it — for these per-term pages so the term is easy to cite and easy to share.
ProFix tools that touch this term
See also
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