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Colusa County, CA Curfew Laws: Park Curfew (2026)

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

Key Facts

Minor curfew section
Colusa County Code Sec. 14-15.1
Minor curfew hours
11 p.m. to sunrise (under 18, includes parks)
Curfew penalty
Misdemeanor under the Juvenile Court Law (Sec. 14-15.3)
East Park Reservoir day use
6 a.m. to 10 p.m. (Sec. 46-06(e))
East Park quiet hours
10 p.m. to 7 a.m. (Sec. 46-05; 46-06(d))
Camping limit
Reserved, paid camping; max 14 nights in succession (Sec. 46-06)

Summary

Unincorporated Colusa County does not set a single general park-closure hour, but two rules apply: a countywide minor curfew (Section 14-15.1) bars anyone under 18 from public places, including parks, between 11 p.m. and sunrise; and at the county-operated East Park Reservoir, day use is limited to 6 a.m. to 10 p.m. with quiet hours from 10 p.m. to 7 a.m. (Chapter 46).

These county ordinances apply to unincorporated areas of Colusa County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

It shall be unlawful for any minor under the age of eighteen years to loiter, idle, wander, stroll or play in or upon the public streets, highways, roads, alleys, parks, public buildings, places of amusement and entertainment, vacant lots or other unsupervised places between the hours of eleven p.m. of any day and sunrise of the following day...

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 850, passed April 7, 2026).

Full Breakdown

Two parts of the Colusa County Code govern after-hours use of parks. of any day and sunrise of the following day,' subject to exceptions (accompanied by a parent or guardian, supervised functions, lawful employment, or traveling directly home). 3 makes a violating minor guilty of a misdemeanor handled under the Juvenile Court Law. , and Section 46-06(d) bars removing camping equipment during those hours except by authorization or emergency. Overnight camping there is allowed only with paid, reserved privileges and is limited to 14 nights in succession (Sec.

46-06). Parks within the incorporated cities of Colusa and Williams, or operated by other agencies, follow those agencies' own posted hours. Confirm specific park rules with Colusa County or the managing department (Public Works).

Violations & Fines

A minor in a park or other public place between 11 p.m. and sunrise, in violation of Section 14-15.1, is guilty of a misdemeanor handled under the Juvenile Court Law, and a parent or guardian who knowingly permits it violates Section 14-15.2. At East Park Reservoir, using the area for day use outside 6 a.m. to 10 p.m., producing excessive noise during the 10 p.m. to 7 a.m. quiet hours, or violating other Chapter 46 rules may result in citation and revocation of park privileges. Enforcement is by the Colusa County Sheriff's Office and the managing department.

Frequently Asked Questions

Is there a curfew for parks in unincorporated Colusa County?
There is no single general park-closure hour, but a countywide minor curfew applies. Colusa County Code Section 14-15.1 makes it unlawful for anyone under 18 to be in public places - expressly including parks - between 11 p.m. and sunrise, unless an exception applies (accompanied by a parent, a supervised function, lawful employment, or traveling directly home).
What are the hours at East Park Reservoir?
Under Colusa County Code Section 46-06(e), day use camping at the county-operated East Park Reservoir is between 6 a.m. and 10 p.m. The chapter also sets quiet hours: noise over 55 decibels is barred between 10 p.m. and 7 a.m. (Section 46-05), and camping equipment may not be taken down or removed during those hours except by authorization or in an emergency (Section 46-06(d)).
Do city parks in Colusa or Williams follow these county rules?
Not necessarily. The minor curfew (Section 14-15.1) is a countywide ordinance, but parks inside the incorporated cities of Colusa and Williams, or operated by other agencies, are governed by those agencies' own posted hours and rules. For unincorporated county parks like East Park Reservoir, the Chapter 46 hours apply.

Sources & Official References

Other rules in Colusa County

All Colusa County rules

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