Who pays for the sewer lateral in Berkeley, CA

Who is responsible for which part

The City maintains the lower lateral, from the curb out to the main. The owner maintains only the run from the curb to the building - and unlike every other split here, nothing is conditional on a cleanout.

Berkeley

The City states that it "maintains sewer infrastructure from the curb out to the main sewer line (lower sewer lateral and sewer mains)". That is the run beneath the road, and the City names no condition on it - no cleanout, no programme membership, no prior inspection.

The property owner

The City states that "property owners maintain the sewer lines from the curb to their property (upper/private sewer lateral)", and its Private Sewer Lateral programme page describes the same boundary from the other side: "the PSL typically runs from the sidewalk curb to the building". Sewage spills on private property remain the owner's responsibility, and the certificate Berkeley requires on sale or major remodel is a separate obligation that this does not affect.

Checked 2026-09-03

What is required

• When you remodelCertificate

  The City of Berkeley states that a Sewer Lateral Certificate is required when obtaining a building permit for construction or a remodel valued over $60,000, and that it must be obtained from Public Works Engineering before the permit is issued rather than alongside it.

  What to do: Find out how old the lateral is before applying for the building permit. Evidence that it is under twenty years old is what turns this from a test into a form.

  Why this matters▸▾

  The way out is the lateral's age. The City states a certificate can be issued on evidence that the lateral is less than twenty years old, or on a plumbing or sewer permit showing it was replaced within twenty years. Without that evidence a licensed contractor must pull a permit and a verification test has to be witnessed by a City inspector, which is time a building project may not have. Berkeley's own interest-free loan will not help: it excludes compliance triggered by a renovation of $60,000 or more.

  In force since 2014-11-03 · Checked 2026-09-01

  City of Berkeley Private Sewer Lateral Program Compliance Guide

  Also quoted:

  • City of Berkeley, Private Sewer Lateral
• When you sellCertificate

  The City of Berkeley states that a Sewer Lateral Certificate of Compliance is required before close of escrow when a property is sold or transferred, and that this applies to all buildings including condominiums. A certificate held by a previous owner transfers with the property and stays valid until its printed expiry: twenty years from a complete replacement, seven from a spot repair or a passed test.

  What to do: Check whether a current certificate already exists for this property through the City of Berkeley's Private Sewer Lateral portal before arranging an inspection.

  Why this matters▸▾

  Berkeley's code excludes one kind of transfer: moving a property from its co-owners into a revocable trust that benefits those same owners, with proportional ownership unchanged. A transfer by a trustee administering an estate is not excluded. If your transfer is of that first kind, the requirement may not apply to you.

  In force since 2014-11-03 · Checked 2026-09-01

  Berkeley Municipal Code Chapter 17.24

  Also quoted:

  • City of Berkeley Private Sewer Lateral Program, effective November 3, 2014

Who governs and serves this area

Jurisdiction

Berkeley (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.

Assistance programmes

• City of Berkeley private sewer lateral loan

  An interest-free loan, with the amount based on the lowest of three qualified bids the owner submits. For a Berkeley owner selling a property, this is not the programme — the City excludes that trigger.

  Not available for a sale. The City states the loans "are not available in cases where you are transferring or selling your property or performing major renovations", and are "only available in cases where the City has found your PSL to be a public nuisance" — its programme summary limits eligible work to defects found by the City's smoke testing or its own enforcement, and explicitly excludes compliance triggered by a transfer of property deed or a renovation of $60,000 or more. Beyond that it is for low-income owner occupiers: the applicant must hold title, the property must be their principal residence, and household income must not exceed 80% of Alameda County area median income as published by HUD.

  Apply on the official site