Key takeaways

  • In many places the owner is responsible for the private lateral
  • Rules vary by utility and by city
  • The point where the lateral meets the main matters
  • Always check with your utility before assuming

The usual rule of thumb

In many communities, the property owner is responsible for the sewer lateral from the building to the connection with the public main, and the utility handles the main. Some utilities take responsibility for a segment closer to the main or the street.

That is a rule of thumb, not a rule. Local ordinances and utility policy decide.

Why it matters

Knowing where your responsibility ends tells you who to call, who pays and what kind of work needs permission. A break near the main may involve the utility; a break under your lawn is typically your own.

A camera inspection shows where a defect sits relative to the connection.

How to find out

Contact your sewer utility and ask about lateral responsibility, permit needs and any programs that cover part of the cost. Ask for it in writing if you can.

Your deed, survey or city records may also show property lines and easements.

What we do

We work on private laterals and private mains. Public mains and utility-owned sections are outside our scope. If a camera finds a defect at or beyond the connection, we tell you and suggest contacting the utility.

We do not make legal determinations of ownership.

Quick answers

Does homeowner insurance cover laterals?

Policies differ. Many exclude pipe wear. Ask your insurer about coverage and any optional endorsements.

Does the city ever repair the lateral?

Some utilities repair or share costs for part of it. Check with yours.

Have a pipe question?

Call (615) 952-0844 or send the form below, and we will suggest a recorded camera inspection and the options that fit.