Lake County, CA Sidewalk & Pedestrian Rules: Obstruction Rules (2026)
Key Facts
- Governing article
- Ch. 19, Art. VIII, Secs. 19-75 to 19-78
- Permit authority
- County Road Commissioner
- Service area roads
- County Service Area Manager
- Encroachment definition source
- Streets & Highways Code § 1450(b)
- Violation classification
- Misdemeanor under Penal Code § 19
Summary
In unincorporated Lake County, placing, constructing or installing anything in, on, under or over a county road, highway or sidewalk right-of-way requires an encroachment permit from the Road Commissioner first. Blocking or building into the right-of-way without one is a misdemeanor.
76.1 No person shall place, construct, or install in, on, under, or over any county road or highway any encroachment without first securing a permit therefor from the Road Commissioner in accordance with rules and regulations governing the issuance of such permits adopted by resolution of the Board of Supervisors.
Full Breakdown
Lake County Code Article VIII of Chapter 19 (Sec. 19-75 through 19-78) regulates encroachments on the county road system, and the county's definition of encroachment is pulled straight from California Streets and Highways Code Section 1450(b), which reaches the full width of the right-of-way, including any sidewalk, curb or shoulder area within it, not just the paved travel lane. Section 19-76 states flatly that no person may place, construct or install in, on, under or over any county road or highway an encroachment without first securing a permit from the Road Commissioner, issued under rules and regulations the Board of Supervisors adopts by resolution.
A parallel rule in Section 19-77 covers County Service Area highways, where the permitting authority is the County Service Area Manager rather than the Road Commissioner. This structure means anyone wanting to leave a planter, fence, sign, retaining wall, temporary structure, stored materials or a business display sitting in the sidewalk or shoulder portion of the right-of-way in a community like Kelseyville, Lower Lake, Middletown or Clearlake Oaks needs a permit before doing it, not after. The permit requirement is separate from the county's Article XVI restriction on riding bicycles and skateboards on specific Upper Lake sidewalks (Sec.
19-138), which addresses user conduct on a designated sidewalk rather than physical obstructions placed by property owners or contractors in the right-of-way generally. Because the county road system in unincorporated Lake County is what carries whatever sidewalk infrastructure exists outside Lakeport and Clearlake city limits, this encroachment permit is the operative mechanism for keeping those walkways clear of unauthorized fixtures, and it applies countywide rather than to one district or road classification.
Violations & Fines
Placing, constructing or installing an unpermitted encroachment in, on, under or over a county road, highway or right-of-way, including its sidewalk or shoulder area, without first obtaining a permit from the Road Commissioner violates Article VIII. Section 19-78 makes any violation of the article a misdemeanor, punishable under the terms fixed by Section 19 of the Penal Code, and County Service Area right-of-way violations are enforced the same way through the Service Area Manager's permitting rules.
Frequently Asked Questions
Do I need a permit to put something in the sidewalk area along a county road in Lake County?
Who issues encroachment permits in unincorporated Lake County?
What happens if I block a county right-of-way without a permit?
Sources & Official References
Other rules in Lake County
California rules heatmap·Compare Lake County to another location·View the California sidewalk & pedestrian rules overview
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