Columbia, MO Environmental Rules: Erosion Control (2026)
Key Facts
- Threshold
- 1 acre or more disturbed
- Application fee
- $200, non-refundable
- R-1/R-2 lots
- partial exemption applies
- Violation
- Class A misdemeanor, per day
- Applies
- Columbia, Boone County, MO
Summary
Columbia, Missouri requires a land disturbance permit before any grading, clearing, or utility work disturbs one acre or more within Boone County city limits, backed by an approved site development and erosion control plan.
A land disturbance permit is required for any land disturbance activity including streets and utilities construction on any site that results in a disturbed area one (1) acre or more in size. All applications for land disturbance permits shall be submitted on forms issued by the director and shall contain all information required by the director. The applicant for the permit shall be responsible for field verifying to the city the actual area being disturbed by staking the area to be disturbed prior to the disturbance. If the development requires the submission of site plans, the area to be disturbed shall be depicted on the site plan. Redevelopment of tracts less than one (1) acre does not exempt the developer from the provisions of this chapter if that activity is part of a larger common plan of development or sale.
(Ord. No. 13019, § 1, 7-1-91; Ord. No. 13258, § 1, 3-2-92; Ord. No. 13859, § 1, 11-15-93; Ord. No. 17278, § 1, 5-6-02; Ord. No. 21407, § 1, 9-4-12)
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 138).
Full Breakdown
The city's land disturbance permit under Chapter 12A applies to grading, clearing, and street or utility construction on any Columbia, Missouri site disturbing one acre or more, including redevelopment tracts under an acre that are part of a larger common plan. Individual lots in R-1 and R-2 zoning are exempt from the permit itself but must still show erosion control, grading limits, and storm drainage on the plot plan before a building permit issues. Applicants pay a $200 non-refundable fee, and the site development plan must include a tree preservation plan, landscaping plan, soil erosion control plan, and stormwater management plan, certified by a Missouri-licensed engineer.
Violations & Fines
Violating Chapter 12A is a Class A misdemeanor in Columbia municipal court; each day of continued violation is a separate offense, and each 1,000 square feet of climax forest illegally destroyed is a separate count.
Frequently Asked Questions
Does every Columbia grading project need a permit?
How much does the land disturbance permit cost?
Sources & Official References
Other rules in Columbia
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