Water Restrictions: Ojai vs Simi Valley
How do water restrictions rules compare between Ojai, CA and Simi Valley, CA?
Simi Valley has fewer restrictions than Ojai.
Ojai, CA
Ventura County
Ojai is served by Casitas Municipal Water District, which enforces tiered water conservation measures. Outdoor irrigation is limited to specific days and times. Water waste (runoff to gutters, irrigating during rain) is prohibited year-round.
View full Ojai rules →Simi Valley, CA
Ventura County
Simi Valley enforces water conservation regulations for landscape irrigation consistent with California's Model Water Efficient Landscape Ordinance. The city periodically implements mandatory watering restrictions during drought conditions.
View full Simi Valley rules →Key Facts Comparison
| Fact | Ojai | Simi Valley |
|---|---|---|
| Water Provider | Casitas Municipal Water District | - |
| No Irrigation | 10 AM-5 PM prohibited | - |
| Runoff | Water waste prohibited year-round | Prohibited onto sidewalks/streets |
| New Landscaping | Must meet MWELO standards | - |
| Conservation Stages | 4 stages based on Lake Casitas level | - |
| MWELO Threshold | - | New landscaping over 500 sq ft |
| Leak Repair | - | 72 hours during drought restrictions |
| Turf Rebates | - | Available through water purveyors |
Highlighted rows indicate differences between cities.
Ojai FAQ
When can I water my lawn in Ojai?
Before 10 AM or after 5 PM only. The specific watering days depend on the current conservation stage set by Casitas Municipal Water District based on Lake Casitas levels.
What is water waste?
Allowing irrigation runoff into gutters or streets, watering during rain, washing driveways with a hose, and using non-recirculating decorative fountains are all prohibited year-round.
Are there rebates for removing my lawn?
Casitas Municipal Water District and the Metropolitan Water District offer turf replacement rebates. Check with Casitas for current program availability.
Simi Valley FAQ
Are there watering restrictions in Simi Valley?
Water conservation measures are always in effect, with enhanced mandatory restrictions during drought conditions. Check with your water provider for current watering schedules and days.
Can I replace my lawn with drought-tolerant landscaping?
Yes, the city encourages turf replacement. Rebate programs are available through local water purveyors to offset the cost of converting to water-efficient landscaping.
What is MWELO and how does it affect me?
The Model Water Efficient Landscape Ordinance requires water-efficient design for new landscaping over 500 square feet, including efficient irrigation and climate-appropriate plants.
Compare other topics
See how Ojai and Simi Valley 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