Landscaping Rules in Mission Viejo, CA (2026)
3 verified landscaping rules for Mission Viejo, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Tree Trimming
Owners of property bordering a public street in Mission Viejo must keep their trees and shrubs pruned so they never block streetlights, sidewalks, traffic signs, or intersection sightlines. Miss a correction order from the city forester and the city prunes the growth itself, then bills the property owner for the cost under Municipal Code Sec. 14.30.080.
Mission Viejo Street Tree Clearance Duty
Some RestrictionsMission Viejo Municipal Code Sec. 14.30.080
(a)It shall be the duty of any person owning real property bordering on a public street to ensure that trees and shrubs on that property are pruned in a manner that will not obstruct or shade street lights, obstruct the passage of pedestrians on sidewalks, obstruct vision of traffic signs or traffic control devices, or obstruct the view of any street or alley intersection. If trees are interfer...
Weed Ordinances
Mission Viejo declares weeds and noxious growth on any property a public nuisance and makes it unlawful to keep or maintain them, under Municipal Code Sec. 6.15.002. The code sets no fixed height number, tying the standard instead to fire hazard and public safety risk.
Mission Viejo Weed Abatement Ordinance
Some RestrictionsMission Viejo Municipal Code § 6.15.002
(a)Public nuisance. It is hereby declared a public nuisance for any landowner or person leasing, occupying, directly controlling, or having possession of any property to this city to maintain any weeds or noxious growth on such property.(b)Prohibited activities. It shall be unlawful for any landowner or any person leasing, occupying, or having charge or possession of any property in the city to...
Water Restrictions
Mission Viejo caps how much water a new or renovated landscape can use rather than dictating watering days directly. Sec. 8.12.040 limits estimated applied water to a Maximum Applied Water Allowance calculated with a 0.7 evapotranspiration adjustment factor, tightening only to 1.0 for special areas like recycled-water features, while day-to-day irrigation rules and penalties are set by the local water purveyor.
Mission Viejo Landscape Water Use Standards
Some RestrictionsMission Viejo Municipal Code Sec. 8.12.040
(a)For applicable landscape installation or rehabilitation projects subject to section 18.12.020(a) of this water efficient landscape ordinance, the estimated applied water use allowed for the landscaped area shall not exceed the MAWA calculated using an ET adjustment factor of 0.7, except for special landscaped areas where the MAWA is calculated using an ET adjustment factor of 1.0; or the des...
Looking for Orange County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Mission Viejo city rules.
Landscaping Rules in Orange County →