Water Restrictions: Costa Mesa vs Midway City
How do water restrictions rules compare between Costa Mesa, CA and Midway City, CA?
Costa Mesa and Midway City have similar restriction levels.
Costa Mesa, CA
Orange County
Costa Mesa requires approved irrigation systems for new development under its landscaping standards. Automatically time-controlled sprinklers are required for commercial, industrial, and multi-family sites. Drought restrictions from the Mesa Water District apply.
View full Costa Mesa rules →Midway City, CA
Orange County
Orange County adopted its Water Efficient Landscape Ordinance (WELO) on March 14, 2016, implementing California's Model WELO for all new construction and major landscape renovations in unincorporated areas. Projects must submit landscape and irrigation plans complying with state water efficiency standards.
View full Midway City rules →Key Facts Comparison
| Fact | Costa Mesa | Midway City |
|---|---|---|
| Irrigation Required | For all landscaped areas | - |
| Auto Timers | Commercial/multi-family required | - |
| Water Provider | Mesa Water District | - |
| New Development | MWELO compliance required | - |
| Water Waste | Prohibited with fines | - |
| Adoption Date | - | March 14, 2016 |
| Applies To | - | New construction / major reno |
| Key Requirement | - | Landscape Plan before permit |
| Standard | - | CA Model WELO / WUCOLS |
Highlighted rows indicate differences between cities.
Costa Mesa FAQ
What are the water restrictions in Costa Mesa?
Approved irrigation systems are required. Drought restrictions from Mesa Water District apply during emergencies. Water waste including runoff and watering during rain is prohibited.
Do new projects need water-efficient landscaping?
Yes. New development must comply with the Model Water Efficient Landscape Ordinance including water budgets and efficient irrigation under the landscaping standards.
Who provides water to Costa Mesa?
The Mesa Water District serves Costa Mesa and implements drought-stage water restrictions during declared water emergencies.
Midway City FAQ
Does the water efficient landscape ordinance apply to my property?
WELO applies to new construction and major landscape renovations in unincorporated Orange County. Existing landscapes that are not being significantly modified are generally exempt unless triggered by a building permit.
What is required under Orange County's WELO program?
You must submit a Landscape Plan with compliant irrigation design before obtaining grading or building permits. The plan must meet Maximum Applied Water Allowance calculations based on WUCOLS plant water use guidelines.
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