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Who owns the water service line in Santa Ana, CA

Which part of the pipe is yours

your buildingproperty linesidewalkstreetmain
The thick length is yours.

If something’s wrong

Who to call first about the water service line

BelowGrid has no first-call guidance on file from Santa Ana about the water service line.

The documents this answer is built on

Who is responsible for which part

Santa Ana puts the meter "in the public right-of-way or a dedicated easement", and the code makes everything on the customer's side of it the customer's: you keep your service pipes "in good order" and "at your own expense", and "it is not the city's responsibility to locate or repair any water facility on the customer's side of the meter". So the run from your house out across the parkway to the meter is yours. The meter, meter box, curb stop and the City's fittings remain City property, and the City says that a leak on the street side of the meter is its own to fix. This is Santa Ana's own statement.

Santa Ana
Title to the hardware, stated; upkeep of the service, not stated. Santa Ana Municipal Code section 39-18 provides that "all facilities, including but not limited to water meters, meter boxes, fire hydrants and fittings installed by the city, shall remain at all times the property of the city", and section 39-23 adds that "the curb stop and box will be supplied by the city and shall be for its exclusive use and under its exclusive control". The City also furnishes and installs the meter on a new, resized or relocated service. Chapter 39 never says who repairs the service pipe between the main and the meter - but Public Works answers it in as many words on the City's own frequently asked questions, for water surfacing at the meter box: "If the water is coming from the street side of the meter, it is the City's responsibility to fix it." The same pages add that "if the meter is damaged, the City will cover the costs of repair".
The property owner
Everything on the customer's side of the meter, at the customer's expense. Section 39-21(e) requires customers "to keep their plumbing pipes, service pipes, and all facilities on the customer's side of the meter in good order" and, "at their own expense, to locate and repair any leaks", and states that "it is not the city's responsibility to locate or repair any water facility on the customer's side of the meter". Section 39-23 puts the same duty on customers to keep "their service pipes, all plumbing fixtures, pipes, and other apparatus (except facilities owned by the city) in good repair and free from leakage and backflow at their own expense", and makes them "liable for all damages which may result from the customer's failure to maintain such facilities". Because the meter sits in the right-of-way, that side includes the length of pipe running from the building out to the street.

What else is worth knowing

Two things decide what you pay in Santa Ana, and neither is a leak. The first is whether you are asking for new or different service: section 39-17 makes an applicant for a new water service, or for a change in its size or location, "liable for all costs", and requires the work to "be built to city specifications by a private contractor, to be hired by applicant and inspected by city". The City furnishes and installs the meter; the pipe is your contractor's job and your bill. The second is whether a City facility needed attention because of something you did: section 39-18 provides that where a replacement, repair or adjustment is "rendered necessary by the act, omission, or negligence of the customer", the City's expense "shall be charged against and collected from the customer", and the water may be shut off until it is paid. As for a leak out in the street, the City has answered that - just not in the code. Chapter 39 says who owns what and stops; the sentence putting a street-side leak on the City is on Public Works' frequently asked questions, and it was written to answer a narrower question than yours, about water surfacing at the meter box rather than a break fifty feet back towards the main. Read it as the City's own plain statement of which side of the meter it looks after, which is what it plainly says, and still ring Public Works rather than assuming it settles your case. That the code's silence is deliberate is worth knowing too: the same chapter does promise upkeep elsewhere, for recycled water, where the City undertakes to own, operate and maintain the valves and the metering device. It knows how to write the sentence. For your drinking water it did not. The State's register also puts a small part of Santa Ana in Irvine Ranch Water District's service area; if Irvine Ranch Water District bills you, its own rules apply.

Sources

Santa Ana Municipal Code chapter 39, article II (Water)

Also quoted:

Checked

What Santa Ana reported to the State about service-line materials

Federal rules required every community water system to inventory its service lines and publish the result. These are the figures this one filed.

The inventory records what each line is made of: lead, galvanized requiring replacement, non-lead, or lead status unknown. “Still unclassified” counts the lines whose material has not been identified. It does not mean they are lead.

Santa Ana has classified more of its service lines than most of California: 0.00% of its lines are unclassified, against 9.2% statewide.

Service lines reported
45,753
Still unclassified
0 (0.00%)
Across California, 9.2% of service lines are unclassified.
Share of service lines still unclassified
  • Santa Ana0.00%
  • California9.2%

What this page cannot 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 Santa Ana's land inside the boundary it maps for the city's own water system. Measured 25 Sep 2026.
  • Classified does not mean inspected, and this system inspected less than most. Santa Ana established 3.1% 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 4 Sep 2026. They may not reflect its current inventory - ask the water system to confirm anything about a specific address.
Santa Ana: official site

Your other pipe: the sewer lateral

For the sewer lateral, Santa Ana gives the opposite answer to the one above:

The whole lateral is yours in Santa Ana - the ordinance says the upper and lower lateral together "shall remain the responsibility of the property owner or user", out to and including the join with the sewer main. The City's sewer enterprise "may" repair the lower lateral in the street, but only "at the discretion of the director of public works and so long as funds are available", so the part under the road is yours unless the City chooses otherwise.

Your sewer lateral is yours to the main, fitting included; your water line stops being yours at the meter.

Same trench, separate authorities, decided separately.

Who pays for the sewer lateral in Santa Ana, CA

Look up a specific address

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

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How this compares across California