Moorpark, CA Landscaping Rules: Composting (2026)
Key Facts
- Governing section
- Moorpark Municipal Code § 8.36.085
- Screening requirement
- Compost pile, bin or container not visible from street
- Green waste size limit
- Branches under 6 inches diameter, 4 feet long
- Community composting cap
- 100 cubic yards and 750 square feet on-site
- First violation fine
- $50 to $100 per violation
- Repeat violation fine
- $250 to $500, third or subsequent violation
- Enforcement authority
- City manager or designee under Penal Code § 836.5
Summary
Moorpark does not ban backyard composting: Municipal Code § 8.36.085 lets any resident compost green waste as long as the pile, bin or container stays out of street view and follows zoning and state rules. The code defines compostable green waste and folds violations into Chapter 8.36's public-nuisance and fine structure.
The provisions of this chapter do not prohibit an individual or entity from composting green waste material as long as the compost pile, compost bin, or compost container is not visible from the street and conforms to applicable zoning and state regulations.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: rev 4978490; v10 updated 2026-07-01).
Full Breakdown
36, Solid Waste, and its only two conditions are screening from street view and compliance with the zoning code and state law; it does not cap the size of a home compost pile or require a permit. 2(a)(4) as the product of controlled biological decomposition of source-separated organic solid waste, and a "community composting" operation is capped at 100 cubic yards and 750 square feet of feedstock and compost on site at any one time under 14 CCR § 17855(a)(4). 5.
Violations & Fines
A composting setup visible from the street or built from waste the code excludes, like painted lumber or bamboo trimmings, is a violation of Chapter 8.36 and, per § 8.36.490, an outright public nuisance. § 8.36.850 sets fines at $50 to $100 for a first violation, $100 to $200 for a second, and $250 to $500 for a third or subsequent violation within the enforcement framework of Municipal Code Chapters 1.10 through 1.16.
Frequently Asked Questions
Can I compost food and yard waste in my backyard in Moorpark?
What can I put in a home compost pile under Moorpark's code?
Is there a size limit on a compost operation in Moorpark?
What happens if my compost pile is visible from the street?
Sources & Official References
Other rules in Moorpark
California rules heatmap·Compare Moorpark to another location·View the California landscaping rules overview
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Composting in Nearby Cities
How other cities in Ventura County handle composting.