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Who owns the water service line in Gilroy, 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 Gilroy about the water service line.

The documents this answer is built on

Who is responsible for which part

Gilroy's department of public works keeps the service and the meter as its own, with the repair duty for ordinary wear. Section 27.14 provides that "All services and water meters installed by the department of public works shall remain the property of the department of public works and shall be maintained, renewed and repaired by the department of public works when rendered unserviceable through ordinary usage". This is Gilroy's own statement.

Gilroy
The service from the main and the meter, which section 27.27 places "in the public rights-of-way unless permission for another location is granted by the city engineer".
The property owner
The service pipe on the property side of the meter. The code states the department's side and leaves the rest with the consumer by implication; section 27.23 speaks of a plumber "connecting service pipe to the property side of a meter", and section 27.11 provides that "No consumer shall permit leaks or waste of water."

What else is worth knowing

The department's duty is for ordinary usage: where repairs to a meter are made necessary "by the act, negligence or carelessness of the consumer", the cost is "charged against and collected from the consumer in the same manner as a water bill". The department can also require you to fit a shut-off valve at your own expense - section 27.26 places it "inside the property line and on the street side of any fixture, including sprinklers". The City's system covers almost all of Gilroy, but not every address - check the name on your water bill.

Sources

Gilroy City Code section 27.14, Services and water meters to be property of department of public works; maintenance of services and water meters

Also quoted:

Checked

What Gilroy 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.

Gilroy 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
15,788
Still unclassified
0 (0.00%)
Across California, 9.2% of service lines are unclassified.
Share of service lines still unclassified
  • Gilroy0.00%
  • 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 99% of Gilroy'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. Gilroy established 1.4% 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.
Gilroy: official site

Your other pipe: the sewer lateral

The sewer lateral leaving your property is a separate pipe, run by a separate authority, and who is responsible for it is decided separately. In many places the two answers are opposites.

Sewer lateral requirements in Gilroy, CA

Look up a specific address

This page describes what applies to properties in Gilroy 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