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Grading and erosion control in Lakeport

Lakeport's own rules on grading and erosion control, with the code text for every value.

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Each rule below links to the section of the Lakeport Municipal Code it was read from, with the code text one click away (checked October 2026). General information, not legal advice.

What Lakeport's code says

Lakeport code What Lakeport's code adds
Erosion control plan
  • An engineered erosion control plan may be required.
    Applies: Projects on slopes or with significant bare soil, during development review or before a building permit.
    § 17.20.050 · code text
    Development projects constructed in areas with slopes, or that involve significant exposure of bare soils, may be required to prepare and submit an engineered erosion control plan as part of the development review process or prior to the issuance of a building permit for the project.
  • A professionally prepared engineering plan may be required.
    Applies: Cuts or fills over 15 feet high, landslide risk, highly erodible soils, or work within 100 feet of Clear Lake, creeks or seasonal streams.
    § 17.20.050 · code text
    Where cuts and fills exceed fifteen feet in height; where there is a possibility of land slides; where soil erodibility factors are high, such as those with loose, sandy, or silty soils; or where the proposed project is within one hundred feet of Clear Lake, creeks, or seasonal streams, a professionally prepared engineering plan may be required.
Rainy-season limits
  • Do grading and erosion control work only during the dry season.
    Applies: A general erosion control measure; the code gives no dates.
    § 17.20.040 · code text
    Complete grading and erosion control only during the dry season.

Who this affects

HomeownersContractorsDesigners

Frequently asked questions

What are the grading rules in Lakeport?

Lakeport's code: An engineered erosion control plan may be required. (Projects on slopes or with significant bare soil, during development review or before a building permit.) (§ 17.20.050); A professionally prepared engineering plan may be required. (Cuts or fills over 15 feet high, landslide risk, highly erodible soils, or work within 100 feet of Clear Lake, creeks or seasonal streams.) (§ 17.20.050).

General information, not legal advice.

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Ask GoCodebook how Lakeport's grading and erosion control rules apply to your situation and get an answer that cites the section.

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