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West Sacramento, CA Environmental Rules: Erosion Control (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified August 2026

Key Facts

Permit required
before any grading, per site
Engineered grading trigger
over 5,000 cubic yards
Issued by
city manager or designee
Drainage controls
post-construction stormwater volume/rate limits

Summary

West Sacramento requires a grading permit from the city manager before any excavation or fill work, with engineered grading required above 5,000 cubic yards.

Unless exempted under Section 15.08.060, no person shall perform any grading without first obtaining a grading permit from the city manager or designee. A separate permit shall be required for each site and may cover both excavations and fills.

Full Breakdown

West Sacramento Municipal Code § 15.08.060 bars grading without a permit from the city manager or designee, with a separate permit required for each site; permits can cover both excavation and fill. Under § 15.08.200, any grading over 5,000 cubic yards must be designed and certified by a civil engineer as "engineered grading," while smaller jobs are "regular grading." The chapter also regulates on-site drainage: § 15.08.280 lets the city require post-construction controls on stormwater volume and rate, including detention or retention, to keep runoff at pre-development levels. Narrow exemptions exist for small excavations, wells, and agricultural grading under § 15.08.070.

Violations & Fines

Grading or filling a site without a permit, or exceeding 5,000 cubic yards without engineered-grading certification, violates § 15.08.060 and § 15.08.200 and can halt work under city enforcement.

Frequently Asked Questions

Do I need a permit to grade my lot in West Sacramento?
Yes, in most cases, § 15.08.060 requires a grading permit from the city manager for excavation or fill work, with limited exemptions in § 15.08.070.
When does a grading project need a civil engineer?
Once the volume exceeds 5,000 cubic yards, § 15.08.200 requires "engineered grading" certified by a civil engineer rather than regular grading.

Sources & Official References

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