Elk Grove, CA Environmental Rules: Erosion Control (2026)

EGMC Section 16.44.050 triggers the permit requirement at 350 cubic yards or more of grading, filling, excavating, storing or disposal of soil, or at one acre or more of clearing and grubbing within city limits. Section 16.44.060 exempts smaller jobs below those thresholds along with swimming pools, basements and footings already covered by a building permit, underground utility work, permitted mining or quarry operations, government refuse disposal sites, and planted agricultural crops, though the City Engineer can still condition a building permit on erosion-control compliance for these exempt activities.

Applicants file with the Community Development Department and pay fees to the City Engineer under Section 16.44.130: actual costs for plan check, materials testing and inspection, backed by a minimum deposit of $750 at filing. Unpaid balances accrue interest of 1.5 percent per 28-day billing cycle, and the City Engineer will not perform further services until the account is current. A permit runs one year from issuance and may be extended once for up to one additional year under Section 16.44.190.

Section 16.44.240 requires the permittee to notify the City Engineer within 24 hours if erosion or sediment control measures fail and material leaves the site, reaches adjoining property, or interferes with a watercourse or drainage facility. If work stops for more than 15 days before completion, Section 16.44.250 requires the site to be stabilized against erosion and the City Engineer notified within 15 days. The City Engineer may suspend or revoke a permit under Section 16.44.280 for noncompliance with approved plans or conditions, and can draw on the applicant's posted security under Section 16.44.350 to fund remedial work. Appeals of any City Engineer determination go through EGMC Chapter 1.11 within 15 days of notice.