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Who owns the water service line in Covina, CA

Which part of the pipe is yours

  • Water service line

    Yours from the meter to your building — where Covina supplies your water (about 60% of the city's land, not homes); check your water bill

    Why, and what to do
  • Sewer lateral

    Yours all the way to the main under the road

    Why, and what to do
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 Covina about the water service line.

The documents this answer is built on

Who is responsible for which part

Where the City of Covina is your water supplier, the City owns and maintains the service line from the main up to and through the meter, wherever the meter sits. Rule 11 of the City's Water Utility Rules and Regulations provides that "the Utility shall own and maintain all water service connections up to and through the rear water meter union whether located on private property or in the public right-of-way". Your own pipework begins after the meter. This is Covina's own statement.

Covina
The water service connection, which the rules define as "The pipeline lateral extending from the Water Utility's water main, to and including the water meter, together with the necessary valves, fittings and water meter vault", owned as well as maintained. The rules say the City "shall furnish, install and maintain the service lateral, water meter and water meter vault", that "Water service laterals which are or become defective without fault on the part of the customer shall be replaced at the Utility's expense", and that the City "shall, at its own expense, make all repairs necessary to Utility-owned and operated water mains, meters and pipelines."
The property owner
Everything after the meter. The City "will not make any repairs nor do any work whatsoever on water pipelines beyond the meter connection", and customers "shall, at their own expense and risk, furnish, install and maintain all apparatus and appliances which are required to receive, control, regulate and utilize the pressure and flow of water as furnished by the Utility." Every customer must also install, at their own expense, "a shut-off valve inside the property line of the property to be served", so that the water can be shut off for plumbing repairs without touching the City's meter. The City's application to start water service says it "assumes no liability for property damage which may occur as a result of uncontrolled water flow beyond the meter due to open valves, plumbing leaks, fixtures or appliance".

What else is worth knowing

Two things decide whether this answer is yours. The first is who supplies your water. The City says itself: "Not all Covina residents and businesses receive water from the City of Covina." The State's register puts the City's own system over about 60% of Covina's land. Azusa Light and Water's service area covers about 22%, Golden State Water Company's San Dimas system about 16% and Suburban Water Systems' Covina Knolls system about 1.5%, with Suburban Water Systems' San Jose system and Valencia Heights Water Company each under 1%. If one of them bills you, its own rules govern your service rather than these, so check the name on your water bill. This answer applies inside the area the State maps for the City's own water system, including addresses outside Covina's city limits that it serves; addresses the State maps to another water system are left out. The second is the development: the City's ownership sentence opens "Except for the Center Court development or any other development covered by a separate agreement", so a property in such a development may have a different line; ask the City's Water Utility. Otherwise the meter's position does not move the line: where the meter and its vault cannot reasonably go in the public right-of-way they are placed on the customer's premises, and the City still owns and maintains the connection through the meter. The City's share does not cover damage you cause: customers "shall compensate the Utility for any and all damage to water service connections under the Utility's ownership that is caused by carelessness or neglect by the customer", and moving a service lateral, or lengthening or shortening it at your request, is done by the City at your expense.

Sources

City of Covina, Public Works Department, Water Utility Division, Water Utility Rules and Regulations, approved by City Council on 17 August 2010 (Resolution No. 10-6871)

Also quoted:

Checked

What Covina 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.

Covina 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
8,689
Still unclassified
0 (0.00%)
Across California, 9.2% of service lines are unclassified.
Share of service lines still unclassified
  • Covina0.00%
  • 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.
  • This answer applies inside the area the State maps for Covina's own water system, which does not follow the city limits: some addresses in the city are served by another supplier, and some outside it are served by the city. An address search checks which side an address is on.
  • The State's service area map puts 60% of Covina's land inside the boundary it maps for the city's own water system. Within the same city limits it also maps "AZUSA LIGHT AND WATER" (22%), "GSWC-SAN DIMAS" (16%). A share of land is not a share of homes: open space counts the same as a dense block. Measured 3 Oct 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.
Covina: official site

Your other pipe: the sewer lateral

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

Covina borrows its sewer rules from the County and then says the answer in its own words. Section 13.50.010(A) of its municipal code adopts "the Los Angeles County Code, Divisions 2 and 3 of Title 20, as amended through and including August 1, 2007" as the City's sanitary sewer and industrial waste code, and section 13.50.040 rewrites the County's maintenance section as the City's own: "All house laterals, industrial connection sewers, septic tank outlet connections to STEP system, and appurtenances thereto shall be maintained by the owner of the property served in a safe and sanitary condition". Inside the adopted County text, a house lateral is "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" - so the length the code puts on the owner is the run under the street. The City's Public Works Department tells homeowners the same thing in plain words.

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 Covina, CA

Look up a specific address

This page describes what applies to properties in Covina 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