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Stockton, CA Water Use Rules: Turf Replacement Rebates (2026)

Significant Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified August 2026

Key Facts

Applies to
Commercial, industrial, institutional sites only
Banned
Potable irrigation of "non-functional" turf
Still allowed
Watering trees, perennial non-turf plantings
Exempt turf
Sports fields, recreation/civic-event turf
Adopted
Ord. 2022-07-12-1503 C.S. § 3
Second violation notice
$100/day surcharge on water bill

Summary

Stockton bans potable-water irrigation of purely ornamental turf at commercial, industrial, and institutional sites, pushing those properties toward turf replacement. Municipal Code § 13.28.035.B, adopted by Ord. 2022-07-12-1503 C.S., defines "non-functional turf" and prohibits watering it with potable water.

To prevent the unreasonable use of water and to promote water conservation, the use of potable water is prohibited for the irrigation of non-functional turf at commercial, industrial, and institutional sites. The use of water is not prohibited by this section to the extent necessary to ensure the health of trees and other perennial non-turf plantings or to the extent necessary to address an immediate health and safety need. Non-functional turf means turf that is solely ornamental and not regularly used for human recreational purposes or for civic or community events. Non-functional turf does not include sports fields and turf that is regularly used for human recreational purposes or for civic or community events.

Full Breakdown

28 schedule. " Because the ban applies to potable irrigation outright rather than rationing it, a CII property with decorative non-functional turf cannot simply water less; keeping the area green with potable water is no longer an option, which in practice pushes owners toward removing the turf and replacing it with synthetic turf, mulch, or drought-tolerant plantings that need no ongoing potable irrigation. A. The ordinance was added by Ord. § 3.

Violations & Fines

A property irrigating banned non-functional turf with potable water receives a written notice describing the violation (§ 13.28.050.A); a second notice adds a $100-per-day surcharge to the water bill until corrected (§ 13.28.050.D). The Director of Municipal Utilities may issue a cease-and-desist order and, after a noticed hearing, discontinue water service (§§ 13.28.060-13.28.070). Each day of continued violation is a separate infraction (§ 13.28.090), appealable to the City Manager within 10 days (§ 13.28.080).

Frequently Asked Questions

Can commercial properties in Stockton still water ornamental lawns?
Not with potable water if the turf is non-functional. Section 13.28.035.B bans potable-water irrigation of "non-functional turf," defined as turf that is solely ornamental and not regularly used for human recreation or civic and community events, at commercial, industrial, and institutional sites.
Does the turf ban cover sports fields?
No. Section 13.28.035.B expressly excludes "sports fields and turf that is regularly used for human recreational purposes or for civic or community events" from the definition of non-functional turf, so those areas may still be irrigated under the normal Chapter 13.28 schedule.
Does this turf rule apply to my house?
No. Section 13.28.035.B is limited by its own text to "commercial, industrial, and institutional sites"; residential yards instead follow the address-based watering-day schedule in § 13.28.035.A and the general use restrictions in § 13.28.030.
Can I still water trees on a non-functional turf strip?
Yes. Section 13.28.035.B carves out water use "to the extent necessary to ensure the health of trees and other perennial non-turf plantings or to the extent necessary to address an immediate health and safety need," so tree irrigation on an otherwise banned turf strip stays lawful.

Sources & Official References

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