Water Restrictions: El Cajon vs Fallbrook
How do water restrictions rules compare between El Cajon, CA and Fallbrook, CA?
El Cajon and Fallbrook have similar restriction levels.
El Cajon, CA
San Diego County
El Cajon enforces MWELO for new and modified landscapes of 500+ sq ft. Landscape documentation packages required for qualifying projects. Grading plans must minimize water waste. The hot inland climate makes water efficiency critical.
View full El Cajon rules →Fallbrook, CA
San Diego County
San Diego County enforces outdoor water use restrictions in unincorporated areas. Landscape irrigation is limited to before 10 AM and after 6 PM. Runoff, overspray, and watering impervious surfaces are prohibited. Turf that cannot be irrigated without waste is not allowed in new landscaping.
View full Fallbrook rules →Key Facts Comparison
| Fact | El Cajon | Fallbrook |
|---|---|---|
| MWELO | Required 500+ sq ft | - |
| Plans | Licensed professional | - |
| Pools | High water use zone | - |
| Code | ECMC Ch. 15.10 | - |
| Watering Hours | - | Before 10 AM and after 6 PM |
| Runoff | - | Prohibited — no waste |
| Impervious Surfaces | - | Cannot water driveways/sidewalks |
| New Landscaping | - | Water-efficient per §86.709 |
| Rebates | - | Turf replacement rebates available |
Highlighted rows indicate differences between cities.
El Cajon FAQ
What are the lawn watering restrictions in El Cajon?
El Cajon enforces MWELO for new and modified landscapes of 500+ sq ft. Landscape documentation packages required for qualifying projects. Grading plans must minimize water waste. The hot inland climate makes water efficiency critical.
Are there drought watering rules in El Cajon?
MWELO: Required 500+ sq ft. Plans: Licensed professional. Pools: High water use zone. Code: ECMC Ch. 15.10.
Fallbrook FAQ
When can I water my lawn in unincorporated San Diego County?
Landscape irrigation is restricted to before 10 AM and after 6 PM. Watering must not cause runoff onto sidewalks, streets, or neighboring properties.
Can I get a rebate for removing my lawn?
Yes. San Diego County offers turf replacement rebates through the Landscape Optimization Service program. Check the County Department of Public Works watersheds page for current rebate amounts and eligibility.
What are the landscaping requirements for new construction?
New development must comply with Section 86.709, which requires water-efficient landscaping, appropriate drought-tolerant plant selection, and efficient irrigation systems with weather-based controllers.
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