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Solano County, CA Trash & Recycling: Illegal Dumping (2026)

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

Key Facts

Base fine
Mandatory $10, infraction
Repeat-offense penalty
Misdemeanor after qualifying prior
Court-ordered cleanup
4 hrs (2nd), 8 hrs (3rd+)
Enforcing agencies
Sheriff, transportation dept., env. health
Citation authority
Penal Code §§ 853.5, 853.6

Summary

Dumping or discarding litter anywhere in unincorporated Solano County outside a lawful container or disposal area is an infraction under the county's Litter Control Program, carrying a mandatory $10 fine plus court-ordered litter cleanup duty on repeat offenses. A second conviction bumps the crime to a misdemeanor if it follows certain fish, game, health or vehicle code litter convictions.

City-specific rules exist: Vacaville, Vallejo, and Fairfield have their own illegal dumping rules that differ from Solano County's county-level regulations. If you live in one of those cities, check the city-specific page instead.

It shall be unlawful for any person to throw, discard, place or deposit litter in any manner or amount on any public or private property in the unincorporated portions of the county, except in containers or areas lawfully provided.

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 1868, passed April 9, 2026).

Full Breakdown

5-13(a). 5-11 as any quantity of uncontainerized paper, metal, plastic, glass or miscellaneous solid waste classed as trash, debris, rubbish, refuse, garbage or junk, and public property covers streets, sidewalks, alleys, parks, county waterways and other public land. 5-16 bans letting litter accumulate on a construction or demolition site before, during or after the project. 5-19. 5-13(b), a rebuttable evidentiary presumption built directly into the ordinance rather than a general negligence rule. 5-21(b) bars using private property in a way that creates a public health hazard, nuisance or fire hazard.

Violations & Fines

A first violation is an infraction carrying a mandatory $10 fine under Section 23.5-21(c). The offense escalates to a misdemeanor if it follows a prior conviction under Fish and Game Code Section 5652, Health and Safety Code Sections 13001 or 13002, or Vehicle Code Sections 23111 through 23113. On top of any fine, a court may order a convicted violator to pick up litter for at least four hours on a second conviction and at least eight hours on a third or later conviction, per Section 23.5-21(d).

Frequently Asked Questions

What is the fine for illegal dumping in unincorporated Solano County?
Section 23.5-21(c) sets a mandatory $10 fine for a first infraction. Repeat violations that follow a qualifying prior conviction under fish and game, health and safety, or vehicle code litter laws are charged as a misdemeanor, and courts can add four to eight hours of mandatory litter pickup on second and later convictions.
Does dumping on my own private land violate Solano County's litter law?
It can. Section 23.5-21(b) says the litter chapter does not stop a private owner from using their own property, but if dumped waste creates a public health hazard, nuisance or fire hazard as determined by environmental health or fire officials, the litter provisions still apply.
Who enforces Solano County's illegal dumping ordinance?
Deputy sheriffs, county transportation department staff, and the Department of Environmental Management's Division of Environmental Health all have enforcement authority under Section 23.5-19, with county park rangers specifically empowered to cite dumping violations at park facilities.

Sources & Official References

Other rules in Solano County

All Solano County rules

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