Who owns the water service line in Oakdale, CA
Which part of the pipe is yours
Yours from the meter to your building
Why, and what to doYours all the way to the main under the road
Why, and what to do
If something’s wrong
Who to call first about the water service line
Who is responsible for which part
Oakdale maintains the water lateral in the street and stops at the meter. Section 35-13 provides that "The city will maintain all mains, laterals, and appurtenances within the city right-of-way, on city property or easements. It shall be the responsibility of all water users to maintain the water service line from, but not including, the water meter to the outlets of the line, inclusive of city easements." This is Oakdale's own statement.
- Oakdale
- The mains, laterals and appurtenances within the City right-of-way, on City property or in City easements. Section 35-11 makes pipelines built in or under City streets, easements or alleys City property once installed and approved.
- The property owner
- The water service line from the meter - the meter itself excluded - to the outlets of the line, including any length that crosses a City easement.
What else is worth knowing
Sources
Oakdale Municipal Code section 35-13, Maintenance of linesWhat Oakdale 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.
Oakdale has classified more of its service lines than most of California: 0.02% of its lines are unclassified, against 9.2% statewide.
- 8,370
- 2 (0.02%)
- 2,302
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 95% of Oakdale's land inside the boundary it maps for the city's own water system. A share of land is not a share of homes: open space counts the same as a dense block. Measured 25 Sep 2026.
- Unclassified means nobody has established what the pipe is made of. It does not mean lead was found.
- 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.
Your other pipe: the sewer lateral
For the sewer lateral, Oakdale gives the opposite answer to the one above:
Oakdale puts the sewer lateral on the owner all the way to the main. Section 28-5 provides that "The city shall maintain all city mains and appurtenances within public easements or on public property. The property owner shall maintain all laterals, connection lines and appurtenances for his premises to the main."
Your sewer lateral is yours to the main; your water line stops being yours at the meter.
Who pays for the sewer lateral in Oakdale, CALook up a specific address
This page describes what applies to properties in Oakdale in general. To see which authorities serve one address, and what records exist for it, search for it.
Search for an addressHow this compares across California
- Why your two pipes disagree — the places where the sewer and water authorities contradict each other about the run beneath the road.
- Which water systems know what is buried — how much of each California system’s network the utility can actually identify.