Corona, CA Landscaping Rules: Composting (2026)
Key Facts
- Threshold
- 100 cubic yards / 750 sq ft feedstock+compost
- Reporting duty
- capacity info within 60 days of city request
- No bin ordinance
- no backyard composting permit or setback rule
- Manure composting
- banned without administrator's written approval
- Governing sections
- §§ 8.20.020, 8.20.390(B)(2)
Summary
Corona's code regulates composting only at the 'community composting' scale defined in § 8.20.020: any site handling green waste, agricultural material, food material, or vegetative material where feedstock and finished compost together never exceed 100 cubic yards and 750 square feet at one time. Operators of a qualifying site must report capacity information to the city within 60 days of a request under § 8.20.390(B)(2).
"Community composting" means any activity that composts green waste, agricultural material, food material, and vegetative food material, alone or in combination, and the total amount of feedstock and compost on-site at any one time does not exceed 100 cubic yards and 750 square feet. ... Community composting operators shall, within 60 days of request by the city, provide information to the city to support organic waste capacity planning, including, but not limited to, an estimate of the amount of organic waste anticipated to be handled at the community composting operation.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: 2025 S-56: Supplement contains: Local legislation passed through Ord. 3423, passed 12-3-2025).
Full Breakdown
020. Above that footprint, the operation moves out of this chapter and into state solid waste facility permitting. 390(B)(2), the operator must, within 60 days of a request from the city, supply information to support the city's organic-waste capacity planning, including an estimate of how much organic waste the site is expected to handle. 390(B)(1). 330(J) confirms that nothing in the commercial waste-generator requirements prohibits an owner or occupant of commercial premises or a commercial business from managing organic waste on site or using a community composting site.
080(E), bans composting manure from horses or livestock anywhere in the city without the administrator's written approval, a rule aimed at runoff and fire risk rather than yard or food-scrap composting.
Violations & Fines
There is no standalone composting bin penalty. A community composting operator that ignores a city request for capacity information under § 8.20.390(B)(2) is enforceable the same as any other Chapter 8.20 violation: an infraction fined $100 for a first offense, $200 for a second within a year, and $500 after that, under §§ 8.20.420(A) and 1.08.025(B). Manure composting done without the administrator's written approval under § 8.20.080(E) is a separate misdemeanor exposing the violator to up to a $1,000 fine or six months in jail under § 1.08.025(A).
Frequently Asked Questions
Does Corona require a permit for a backyard compost bin?
What does a community composting operator have to give the city?
Can I compost horse manure in Corona?
Sources & Official References
Other rules in Corona
California rules heatmap·Compare Corona to another location·View the California landscaping rules overview
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Composting in Nearby Cities
How other cities in Riverside County handle composting.