Water Use Rules in San Jose, CA (2026)
2 verified water use rules for San Jose, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Recycled Water Rules
San Jose requires any landscape irrigation system supplied with recycled water to run on its own meter, separate from the potable water supply, and to have zero on-site cross-connections between the two systems.
San Jose Recycled Water Irrigation Rules
Some RestrictionsSan Jose Municipal Code § 15.11.1000
All Recycled Water irrigation systems shall: 1. Be metered separately from the Potable Water supply system; 2. Have no on-site cross-connections to the Potable Water supply system; and 3. Be designed and operated in accordance with applicable laws.
Leak Reporting Duty
San Jose owners and managers must start repairing leaking or broken water pipes, faucets, fixtures, sprinklers or irrigation systems within five working days of discovering the problem, as a standing water-waste rule.
San Jose Leak Repair Duty
Some RestrictionsSan Jose Municipal Code § 15.10.210
No owner or manager or other person responsible for the day-to-day operation of any premises shall fail to initiate repair of any leaking, broken or defective water pipes, faucets, plumbing fixtures, other water service appliances, sprinklers, watering or irrigation systems within five (5) working days after the owner, manager or other responsible person knew or should have known of such leaks,...
Looking for Santa Clara County county-wide rules?
County ordinances apply to unincorporated areas and may supplement San Jose city rules.
Water Use Rules in Santa Clara County →