Skip to main content
CityRuleLookup
πŸ’§ Water Use Rules/Lawn Watering Restrictions

Lawn Watering Restrictions: Anza vs Riverside

How do lawn watering restrictions rules compare between Anza, CA and Riverside, CA?

Anza and Riverside have similar restriction levels.

Anza, CA

Riverside County

Some Restrictions

Riverside County retail water agencies set day-of-week irrigation schedules under California state framework SB 606 and AB 1668, with Coachella Valley Water District and Western Municipal Water District enforcing local rules.

View full Anza rules β†’

Riverside, CA

Riverside County

Some Restrictions

Riverside Public Utilities Water restricts outdoor irrigation to assigned days based on address, prohibits watering during and 48 hours after rain, and bans runoff onto sidewalks and streets, with tiered penalties during drought emergencies.

View full Riverside rules β†’

Key Facts Comparison

FactAnzaRiverside
State authoritySB 606, AB 1668-
Midday ban10am-6pm-
Local agenciesCVWD, WMWD, EMWD-
Drip irrigationGenerally exempt-
Utility-Riverside Public Utilities
Watering window-Before 9 a.m. or after 6 p.m.
Day schedule-Address-based assigned days
State rule-SWRCB drought emergency rules

Highlighted rows indicate differences between cities.

Anza FAQ

Who enforces watering days?

Each retail water agency sets and enforces its own schedule; check your water bill to confirm which provider serves your address.

Are new lawns exempt?

Most agencies allow temporary watering variances for newly installed landscaping if applied for in writing before planting.

Riverside FAQ

What if it just rained?

Outdoor irrigation is prohibited during rain and for 48 hours afterward under state and RPU rules, regardless of your assigned watering day.

Are drip systems exempt from day limits?

Drip and micro-irrigation are often exempt or treated more leniently because they minimize runoff. Confirm current rules with Riverside Public Utilities before relying on the exemption.

Compare other topics

See how Anza and Riverside compare on other ordinance categories.

Want to add a third city?

Use our full comparison tool to compare up to three cities.

Open Comparison Tool