Brentwood · Building on your lot
Grading and erosion control in Brentwood
Brentwood's own rules on grading and erosion control, with the code text for every value.
Each rule below links to the section of the Brentwood Municipal Code it was read from, with the code text one click away (checked October 2026). General information, not legal advice.
What Brentwood's code says
| Erosion control plan |
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|---|---|
| Grading without a permit |
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Who this affects
Frequently asked questions
What are the grading rules in Brentwood?
Brentwood's code: 50 cubic yards or less, on a disturbed site up to 10,000 square feet with slopes under 10%. (All criteria must be met, including no blocked drainageway and no work within 50 feet of a watercourse.) (§ 15.52.030); A stormwater pollution prevention plan with erosion controls, plus a notice of intent to the Regional Water Quality Control Board. (Grading projects of 1 acre or more.) (§ 15.52.030).
General information, not legal advice.
Ask about a specific Brentwood property
Ask GoCodebook how Brentwood's grading and erosion control rules apply to your situation and get an answer that cites the section.
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