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Rockdale County, GA Environmental Rules: Erosion Control (2026)

Significant Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Permit trigger
1 acre or more disturbed
State waters buffer
25 ft, 50 ft for trout streams
Plan review
35 days by soil and water district
Permit decision
within 45 days
Fee cap
$80.00 per acre
Bond cap
$3,000.00 per acre
Civil penalty
up to $2,500.00 per day

Summary

In unincorporated Rockdale County, disturbing one acre or more of land, or any part of a larger development plan reaching that threshold, requires a land-disturbing permit under County Code Chapter 306 before grading or clearing starts. The county's soil and water conservation district must approve an erosion, sedimentation and pollution control plan, and a 25-foot buffer protects the banks of state waters throughout construction.

These county ordinances apply to unincorporated areas of Rockdale County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

Excessive soil erosion and resulting sedimentation can take place during land-disturbing activities if requirements of the chapter and the NPDES General Permit are not met. Therefore, plans for those land-disturbing activities which are not exempted by this chapter shall contain provisions for application of soil erosion, sedimentation and pollution control measures and practices. ... there is established a 25 foot buffer along the banks of all state waters, as measured horizontally from the point where vegetation has been wrested by normal stream flow or wave action

Full Breakdown

Chapter 306 of the Rockdale County Code, the Soil Erosion, Sedimentation and Pollution Control Ordinance, applies to any land-disturbing activity in the unincorporated county unless it falls under Section 306-3's exemptions: minor home gardening and landscaping, single-family construction disturbing under one acre outside a larger common plan of development, agricultural operations, and forestry practices, among others. Anyone outside those exemptions must apply to the county under Section 306-5 with ten copies of an erosion, sedimentation and pollution control plan; the Rockdale County Soil and Water Conservation District has 35 days to approve or disapprove it, and silence after 35 days counts as approval.

00 per acre before issuing the permit. Section 306-4 sets the technical minimums: cut-fill operations kept to a minimum, disturbed soil stabilized as quickly as practicable, and a 25-foot buffer along the banks of all state waters (50 feet along designated trout streams) where no land-disturbing activity may occur until the site achieves final stabilization. The county may deny an application from anyone with two or more permit violations in the prior three years. Permits are decided within 45 days of a complete application. Section 306-9 lets a permit holder appeal a suspension, revocation or denial to the board of adjustment within 45 days, with further review available in Rockdale County Superior Court.

Violations & Fines

Under Section 306-7, the county issues a written warning for a first or second violation with five days to correct it; a third violation, an imminent health threat, or work started without a permit brings an immediate stop-work order. Unremedied violations bring civil penalties up to $2,500.00 per day, forfeiture of the performance bond, and citations in Rockdale County Magistrate Court, with each violation-day counted as a separate offense.

Frequently Asked Questions

Do I need a permit to grade my lot for a new house in unincorporated Rockdale County?
Only if the disturbance reaches one acre or is part of a larger common plan of development that does. Section 306-3 exempts single-family construction disturbing less than one acre when it stands alone, but the house must still keep the required buffer from any trout stream and meet the state's minimum construction requirements under O.C.G.A. § 12-7-6.
How wide is the required stream buffer?
Section 306-4(c) sets a 25-foot buffer along the banks of all state waters, measured from where normal stream flow has worn away vegetation. Streams classified as trout waters get a 50-foot buffer instead. No land-disturbing activity is allowed inside either buffer until the site reaches final stabilization, though thinning of vegetation is allowed once stabilization is complete.
What happens if I start clearing land without a Rockdale County erosion permit?
The county can issue an immediate stop-work order rather than a warning, since starting without a permit is treated as an aggravated violation under Section 306-7. You still face civil penalties of up to $2,500.00 per day the violation continues, and a citation requiring you to appear in Rockdale County Magistrate Court.
Can Rockdale County deny my erosion control permit application?
Yes. Section 306-5(b)(5) lets the local issuing authority deny an application if you've had two or more violations of previous permits, this chapter, or the state Erosion and Sedimentation Act within the prior three years. The county can also require a bond of up to $3,000.00 per acre before issuing any permit.

Sources & Official References

Other rules in Rockdale County

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