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Who pays for the sewer lateral in San Bruno, CA

Official site: San Bruno

Which part of the pipe is yours

your buildingproperty linesidewalkstreetmainSewer: yours to the main, fitting includedWater: yours to the meter
The thick length is yours.

Who is responsible for which part

The property owner owns the entire lateral, upper and lower, including the wye at the City main - though the City will clear and root-cut the lower section where a permitted cleanout exists.

The property owner
The City states that "property owners own the entire sewer lateral from their home to the point at which it connects with the Main Sewer line, (typically in the street)", that "ownership also includes the lateral WYE connection at the City sewer main", and that "all repairs of the lateral (both upper and lower) are the responsibility of the property owner". Separately, and without changing that, the City states that where "a city approved and permitted cleanout is installed in the sewer lateral within the correct setback", it "will place the lower lateral portion into a maintenance program" - clearing blockages and cutting roots. That programme does not repair or replace anything, and the City states it ends "anytime City of San Bruno staff determines that the lateral is no longer in a condition that can be maintained".
City of San Bruno, Sewer Lateral Information

Checked 2026-09-03

What is required

  • When you sellCertificate

    San Bruno Municipal Code 10.13.030 states that before a residential property originally constructed fifty years or more before the transfer deed is recorded may be transferred, the property owner must have the sanitary sewer lateral inspected by video at their own expense, complete any repairs the City requires, and obtain a certificate of compliance. The code applies to residential property, and the fifty-year threshold is measured from the closing date, so it moves each year.

    What to do: Ask the City of San Bruno Public Services Department whether a certificate is already on file for this property before arranging an inspection. If one cannot be obtained before closing, the code provides for a time extension of up to one hundred eighty days against an escrow deposit.

    Why this matters

    The code lists exceptions that turn on facts about the property rather than its address. It does not apply to condominium or cooperative buildings or their units, to a property that shares a lateral with another property, or to a transfer that involves no county transfer tax. An existing certificate also counts: five years after a certificate or an accepted test, and twenty years after a complete replacement the City accepted.

    In force since 2015-05-08 · Checked 2026-09-01

    San Bruno Municipal Code Chapter 10.13, Inspection

Who governs and serves this area

Jurisdiction
San Bruno (municipality)
Sewer service
Not mapped. No sewer service territory covering this area has been added, so BelowGrid cannot say who serves an individual address here.

What BelowGrid cannot say yet

  • No assistance or grant programme has been reviewed for this jurisdiction yet.
  • No sewer service territory has been mapped for this area, so BelowGrid cannot say who serves an individual address.

How this compares to neighbouring cities

3 of the 4 nearest cities draw the line somewhere else. No single authority publishes that comparison, because each knows only about itself.

Compare the rules city by city

Your other pipe has a different answer

The drinking water line coming into your property is a separate pipe, run by a separate authority, and who is responsible for it is decided separately. Your sewer lateral is yours to the main, fitting included; your water line stops being yours at the meter.

Who owns the water service line in San Bruno

Look up a specific address

A jurisdiction page describes what applies to properties in general. To see which authorities serve one address and what records exist for it, search for it.

Search for an address