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Sonoma, CA Trash & Recycling: Illegal Dumping (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Section
SMC § 9.12.120
Scope
City parks and recreation areas only
Penalty
Misdemeanor under § 9.12.290
Enforcement
Sonoma Police Department
Adopted
Ordinance 432, 1971
Related rule
§ 9.12.130, advertising litter in parks

Summary

Dumping trash, garbage or debris anywhere in a City of Sonoma park or recreation area outside the receptacles provided is unlawful under Sonoma Municipal Code § 9.12.120, and a conviction is a misdemeanor under § 9.12.290 with fines set by the California Penal Code.

It is unlawful for any person to dump, deposit, or leave any bottles, broken glass, ashes, paper, boxes, cans, dirt, rubbish, waste, garbage or refuse, or other trash, except in the receptacle provided therefor.

View official code

Official source re-checked September 8, 2026: no newer edition of the code had been published (publisher’s edition: current through Ordinance 13-2025, passed December 3, 2025).

Full Breakdown

12 Public Park and Recreation Areas Regulations, makes it unlawful for any person to dump, deposit or leave bottles, broken glass, ashes, paper, boxes, cans, dirt, rubbish, waste, garbage or refuse, or other trash, anywhere in a city park or recreation area except in the receptacle provided for it. The rule applies specifically to land and water owned, managed or controlled by the City of Sonoma, meaning parks, plazas, ballfields and trails such as the Sonoma Overlook Trail and Montini Preserve, not to private property or streets citywide.

060 bars damaging or displacing park benches, tables, signs and fixtures. 12 traces to Ordinance 432 of 1971 and its refuse section has not been amended since. 160 may eject anyone violating park rules, and through parks maintenance staff who report violations for citation. Dumping construction debris, furniture or bagged household trash at a park entrance or along a trail falls squarely within this section because it is left outside a designated receptacle. Readers asking about illegal dumping on city streets, sidewalks or private lots outside parks should note this section does not reach that conduct; it is limited to park and recreation-area property under city control.

Violations & Fines

A violation of § 9.12.120 is charged as a misdemeanor under § 9.12.290, punishable by a fine and/or penalty up to the maximum set by the California Penal Code. Police officers may also physically eject a violator from the park immediately under § 9.12.040, independent of any criminal charge filed.

Frequently Asked Questions

Does § 9.12.120 cover dumping trash on a city street, not in a park?
No. The section is written into Chapter 9.12, the parks and recreation regulations, and only reaches dumping on land or water owned, managed or controlled by the City of Sonoma, meaning parks, plazas and trails, not city streets generally.
What counts as an allowed way to dispose of trash in a Sonoma park?
Only depositing it in the receptacle provided for that purpose. Section 9.12.120 lists bottles, broken glass, ashes, paper, boxes, cans, dirt, rubbish, waste, garbage and other trash as items that must go in a receptacle, not be left elsewhere in the park.
Who enforces the park dumping ban?
The Sonoma Police Department. Officers can cite a violator for a misdemeanor under §§ 9.12.120 and 9.12.290, and can eject the person from the park immediately under § 9.12.040 regardless of whether a citation is issued.

Sources & Official References

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