Who owns the water service line in Palos Verdes Estates, CA
The utility owns the service pipe, the curb stop, the meter and the meter box. The customer owns the piping past the meter - and the curb stop, which folklore treats as the boundary, is expressly the utility's. This is California Water Service, Palos Verdes system's own statement.
Which part of the pipe is yours
Yours from the meter to your building
Why, and what to doYours all the way to the main under the road
Why, and what to do
Where the responsibility divides
- California Water Service, Palos Verdes system
- The utility's CPUC tariff states that "the service pipe, curb stop, meter, and meter box furnished by the utility at its own expense and located wholly or partially upon a customer's premises are the property of the utility" - so the run from the main, the fitting at the curb, and the meter itself are all the utility's, even where they sit on the customer's land.
- The property owner
- The piping from the meter onward. The tariff makes this the customer's own job as a condition of getting service: they must "furnish and lay the necessary piping to make the connection from the service connection to the place of consumption" and must "keep such piping in good repair" (section A.2.a). Cal Water puts the same line to householders in plainer words on its help page "Who is responsible for making repairs?": "Property owners are responsible for repairs to plumbing on their side of the water meter." The same page pairs that with "Cal Water is responsible for repairs within the distribution system", which does not say whether the pipe running to your meter counts as part of that system - so if the leak is on the street side of the meter, that is the sentence to put to them.
What California Water Service, Palos Verdes system has told the State
Federal rules required every community water system to inventory its service lines and publish the result. These are the figures this one filed.
California Water Service, Palos Verdes system has classified less of its network than most of California: 97.3% of its service lines are still unclassified, against 9.2% statewide.
- 24,145
- 23,500 (97.3%)
Where else this answer applies
California Water Service, Palos Verdes system also supplies 3 other places with a page here, and the statement above is the same one that governs them: Rancho Palos Verdes, Rolling Hills and Rolling Hills Estates. Each of them settles the sewer lateral separately, often under a different authority from this one.
What this does not tell you
- This describes who is responsible for which part of the pipe. It is not a record of what your own service line is made of.
- The State's service area map puts effectively all of Palos Verdes Estates' land inside the boundary it maps for California Water Service, Palos Verdes system. Measured 2026-09-11.
- Unclassified means nobody has established what the pipe is made of. It does not mean lead was found.
- 24,145 is the whole of California Water Service, Palos Verdes system's reported inventory, not this city alone. The State's file records no city for these lines, so they cannot be counted per city.
- Classified does not mean inspected, and this system inspected less than most. California Water Service, Palos Verdes system established 0.0% of its classifications by field inspection, against 22% across California; the rest come from records, the year of construction, or a predictive model.
- These figures were submitted to the State by the water system itself and were read on 2026-09-04. They may not reflect its current inventory - the system's own page is the place to confirm anything about a specific address.
Your other pipe has a different answer
For the sewer lateral, Palos Verdes Estates gives the opposite answer to the one above:
Palos Verdes Estates writes no sewer ownership rule of its own either. Section 13.14.010 of its municipal code adopts "Title 20, Utilities, Division 2, Sanitary Sewers and Industrial Waste, of the Los Angeles County Code as amended and in effect on January 2, 2020" as the City's sanitary sewer and industrial waste ordinance, and section 13.14.020 renames the parties in it - "County engineer" means the city engineer, "County of Los Angeles" means the city of Palos Verdes Estates. Inside that adopted division, section 20.24.080 provides that all house laterals "shall be maintained by the owner of the property served in a safe and sanitary condition", and section 20.20.130 defines a "house lateral" as "that part of the sewer piping within the street or right-of-way which extends from the property or sewer right-of-way line to a construction with the main-line sewer". The length the City's ordinance puts on the owner is the length under the road.
Your sewer lateral is yours to the main; your water line stops being yours at the meter.
Who pays for the sewer lateral in Palos Verdes Estates, CAHow this compares across California
- Why your two pipes disagree — the places where the sewer and water authorities contradict each other about the run beneath the road.
- Which water systems know what is buried — how much of each California system’s network the utility can actually identify.