Columbus, OH Environmental Rules: Erosion Control (2026)
Key Facts
- Permit required
- Before grading, excavating, or filling
- Who reviews it
- Building & Zoning Services + Public Utilities
- Max fine
- $1,000 per day (individual)
- Org max fine
- $5,000
- Diverting water onto neighbor's lot
- Separately prohibited
Summary
Columbus requires an approved site drainage plan and permit before anyone grades, excavates, or fills land, so runoff doesn't flood the street or a neighbor's yard.
No person shall grade, excavate, or fill land without first submitting to the department and to the appropriate section or division of the department of public utilities a site drainage plan indicating the method to be used for proper drainage of surface water from the site and obtaining a permit for such plan.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 85 | Form Based Code: ?).
Full Breakdown
Under Columbus City Codes § 4123.35, no person may grade, excavate, or fill land without first submitting a site drainage plan to the Department of Building and Zoning Services and the Department of Public Utilities and obtaining a permit for it. The plan must show lot dimensions, structure locations, finish grades at building corners, curb grades, drainage swales, and overall site slope, and no building permit can issue without an approved plan. Once approved, construction must follow the plan exactly, and under § 4123.37 no one may alter the topography or grade of a lot so as to block proper drainage to the street or storm sewers, or to divert surface water onto a neighboring property.
Violations & Fines
Violating the Building Code is a first-degree misdemeanor: up to a $1,000 fine, 180 days in jail, or both, with each day of noncompliance a separate offense (§ 4111.99). Organizations face fines up to $5,000.
Frequently Asked Questions
Do I need a permit just to regrade my yard?
Can I direct my runoff onto my neighbor's property?
Sources & Official References
Other rules in Columbus
Compare Columbus to another location·View the Ohio environmental rules overview
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