Water Restrictions: Corona vs Menifee
How do water restrictions rules compare between Corona, CA and Menifee, CA?
Menifee has fewer restrictions than Corona.
Corona, CA
Riverside County
Corona DWP enforces CMC 13.32 with no watering 9 a.m.-6 p.m. and stage-based 2-day-per-week sprinkler limits. AB 1572 phases out potable water on non-functional turf at HOAs by 2031.
View full Corona rules →Menifee, CA
Riverside County
Menifee is served by Eastern Municipal Water District (EMWD). EMWD's Water Use Efficiency Requirements limit landscape irrigation to 9:00 p.m.–6:00 a.m., cap sprinkler watering at two days per week June through August and one day per week September through May, ban overspray, runoff, and watering during or within 48 hours of measurable rain, and prohibit hosing hard surfaces except for sanitation. EMWD is presently in Stage 1 (Supply Watch) of its Water Shortage Contingency Plan with tighter Stage 2–5 rules on standby.
View full Menifee rules →Key Facts Comparison
| Fact | Corona | Menifee |
|---|---|---|
| - | - | |
| Irrigation window | - | 9 p.m. – 6 a.m. |
| Sprinkler days | - | 2/week Jun–Aug; 1/week Sep–May |
| Unattended sprinkler cap | - | 15 min/station/day |
| Drip exemption | - | ≤2 gph per emitter, plus 70%-efficient weather-based controllers |
| Current stage | - | Stage 1 – Supply Watch (since Apr 2023) |
| Indoor budget | - | 47 gpcd (effective 1/1/2025, state mandate) |
Highlighted rows indicate differences between cities.
Corona FAQ
Menifee FAQ
Can I water during the day?
Only for manual hand-watering, new landscape establishment, freeze protection, or short system testing. Sprinkler runs must be inside the 9 p.m.–6 a.m. window.
Are drip systems restricted?
Drip lines under 2 gph per emitter and qualified weather-based controllers are exempt from the 15-minute unattended cap, but overspray/runoff rules still apply.
Does Menifee fine me, or does EMWD?
EMWD enforces through tiered water rates (Excessive/Wasteful tiers) rather than municipal fines; the City may also cite nuisance runoff into the public right-of-way.
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