Ridgecrest, CA Environmental Rules: Erosion Control (2026)
Key Facts
- 51-199 cy
- requires standard grading permit
- 200+ cy
- requires engineered plan, licensed engineer
- Under 50 cy, <10,000 sf lot
- exempt
- Issuing authority
- city engineer
Summary
Ridgecrest requires a grading permit once 51 or more cubic yards of soil are moved, and an engineered grading plan once the total reaches 200 cubic yards, to control wind erosion.
It shall be unlawful for any person, firm or corporation, or any agent thereof who is in possession or control of land to disturb the surface or subsurface of land by excavation, leveling, cultivating, grading...without first obtaining a permit from the city engineer. A grading permit is required when an amount of material between 51 cubic yards and 199 cubic yards of material is moved. An engineered grading plan and grading permit are required when 200 cubic yards or more of material is moved.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 6).
Full Breakdown
Chapter 104 makes it unlawful to disturb land by excavation, leveling, cultivating, or grading without a city engineer permit. A standard grading permit is required for 51 to 199 cubic yards of moved material; 200 cubic yards or more requires an engineered grading plan prepared by a registered civil engineer. Lots under 10,000 square feet moving 50 cubic yards or less are exempt, though a compaction report is still required if any of that material is fill within the building footprint. Normal landscaping and farming operations are exempt outright.
Violations & Fines
Disturbing land above the permit threshold without first obtaining a city engineer permit is a misdemeanor under § 104-1.
Frequently Asked Questions
How much dirt can I move in Ridgecrest without a permit?
When do I need an engineer-prepared grading plan?
Sources & Official References
Other rules in Ridgecrest
California rules heatmap·Compare Ridgecrest to another location·View the California environmental rules overview
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Erosion Control in Nearby Cities
How other cities in Kern County handle erosion control.