Skip to main content
BelowGrid

Who owns the water service line in Villa Park, 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 Serrano Water District about the water service line.

The documents this answer is built on

Who is responsible for which part

Serrano Water District owns the line to the meter and stops at its outlet. The District's rules define the Point of Ownership as "The point where the District's ownership and control of water system facilities ends, which shall be the outlet (downstream) side of the water meter or the control valve upstream of the backflow device", and provide that "Service laterals, from the point beginning on the customer side of the meter, are the responsibility of the Applicant." This is Serrano Water District's own statement.

Serrano Water District
Ownership and control of the facilities up to the meter outlet. Meters "shall remain the property of the District at all times, though committed to a particular service connection, and shall be maintained, repaired, replaced and read by District personnel." The rules state no separate maintenance duty for the service lateral on the District's side.
The property owner
The service lateral from the customer side of the meter. "The District assumes no responsibility for the maintenance and/or operation of the Customer's water system downstream of the Point of Ownership."

What else is worth knowing

Where a backflow device is fitted, the Point of Ownership can instead be the control valve upstream of it, which may sit just past the meter, and the District may by written agreement put it somewhere else. The State's register puts the District's area over about 99% of Villa Park; the City of Orange's area covers about 1%, and Orange's own rules apply there. Check the name on your water bill.

Sources

Serrano Water District, Rules and Regulations for Water Service (approved 9 May 2017, amended 21 April 2020), section 1.2 (definitions: meter, Point of Ownership), 2.5 and 4.2.7

Checked

What Serrano Water 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.

Serrano Water 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
2,403
Still unclassified
0 (0.00%)
Across California, 9.2% of service lines are unclassified.
Share of service lines still unclassified
  • Serrano Water 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 99% of Villa Park's land inside the boundary it maps for Serrano Water District. Measured 25 Sep 2026.
  • Classified does not mean inspected. Across California only 22% of service lines were established by field inspection; most of 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.
Serrano Water District: official site

Your other pipe: the sewer lateral

For the sewer lateral, Villa Park says:

In Villa Park the whole lateral, from the building to the main, is the owner's to maintain. Section 18-6 of the City's code provides that "A lateral sewer from its connection to a building on the property to its point of connection with the main sewer shall remain the responsibility of the property owner or user with regard to maintenance, repair and upkeep."

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 Villa Park, CA

Look up a specific address

This page describes what applies to properties in Villa Park 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