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Who owns the water service line in Dublin, 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

Dublin San Ramon Services District (DSRSD) (925) 828-8524

When to call: a water service line problem you suspect is the District's, or when you are unsure - and always when the water needs turning off at the meter

What happens: the District assesses the problem and decides whether to send out its staff

Hours, after-hours and sources

Who is responsible for which part

Who to call first

Dublin San Ramon Services District (DSRSD)

When to call: a water service line problem you suspect is the District's, or when you are unsure - and always when the water needs turning off at the meter

(925) 828-8524

Answered: business hours, closed for lunch from 12:00 p.m. to 1:00 p.m.

Alameda County Sheriff Dispatch: (925) 462-1212

What happens: the District assesses the problem and decides whether to send out its staff

Source

Yours from the house to the meter; the District owns the meter and the pipe behind it. The one thing that moves that line is damaging the meter yourself, which the District will bill you for. This is Dublin San Ramon Services District's own statement.

Dublin San Ramon Services District
The meter and everything behind it. The District states that it "is responsible for the pipe between the meter and the public supply line (main) and for the meter", and separately that it maintains "the public parts of the water and wastewater systems, including the larger 'main' pipelines". The meter is usually set "in the front yard, close to the sidewalk", so on most properties the District's side of the line runs some distance inside the boundary rather than stopping at it.
The property owner
The run from the meter to the house. The District states that "the property owner is responsible for the service pipeline between the house and the water meter", and that "if service pipelines clog, leak or break, it is the property owner's responsibility to contact a plumber and pay for repairs".

What else is worth knowing

The meter is the District's, and it stops being the District's problem if you break it. Its page carries the responsibility for the meter with a parenthesis - the District owns it "unless a customer tampers with the meter and breaks it" - and then says what that costs: "please do not shut off your water at the meter box or tamper with the meter. If you (or your designee) damage the meter or other District equipment, you will be billed for the cost of repairs or replacement, which can be $250 to $1,000 or more, depending on the damage." The designee clause is the one to read twice, because it reaches a plumber you hired. If water needs to be turned off at the meter, the District asks to do it: "always call us if water needs to be turned off at the meter". The District also anticipates the usual assumption about where the line falls and rejects it - "it's not at the property line or the curb, as many people assume".

Sources

Dublin San Ramon Services District, Water Service Line Responsibility

Checked

What Dublin San Ramon Services District 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.

Dublin San Ramon Services District 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
25,223
Still unclassified
0 (0.00%)
Across California, 9.2% of service lines are unclassified.
Share of service lines still unclassified
  • Dublin San Ramon Services District0.00%
  • 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 92% of Dublin's land inside the boundary it maps for Dublin San Ramon Services District. A share of land is not a share of homes: open space counts the same as a dense block. Measured 25 Sep 2026.
  • Classified does not mean inspected, and this system inspected less than most. Dublin San Ramon Services District established 1.6% 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.
Dublin San Ramon Services District: official site

Your other pipe: the sewer lateral

For the sewer lateral, Dublin San Ramon Services District gives the opposite answer to the one above:

The whole lateral is yours, all the way to the main in the middle of the street - and the District says so in the words a homeowner would use, going out of its way to say the line is not at the property line or the curb.

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

Same trench, separate authorities, decided separately.

Who pays for the sewer lateral in Dublin, CA

Look up a specific address

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

Search for an address

How this compares across California