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Huntsville, AL Environmental Rules: Stormwater Management (2026)

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

Key Facts

Enforcing office
Director of City Engineering
Core requirement
Grading permit + building permit review
Penalty basis
Sec. 1-7 misdemeanor, per-day violation
Governing manual
2020 Stormwater Management Manual
Appeals body
City Stormwater Management Board

Summary

Huntsville requires a grading permit and city engineer sign-off on building permits to control stormwater drainage and site grading before construction starts.

The city engineer shall have the authority to issue grading permits as required under this article. Any grading permit exemption authorized by the city engineer under this article shall not be construed as relieving the party responsible for the identified activity from making on-site drainage improvements that may be required or from compliance with the zoning ordinance of the city or any other applicable laws or regulations.(c)The city engineer shall have the authority to review all building permit applications prior to their issuance by the inspection division to ensure compliance with the provisions of this article. Building permit applications are exempted from review by the city engineer if the structure which is the subject of such application is to be remodeled within its existing walls and no grading is to occur on the site or is a residential dwelling on a single lot within an approved subdivision with an approved grading plan that establishes the stormwater drainage pattern for the site. No building permit, unless exempted as indicated in this article, shall be issued by the inspection division until an application for such building permit has been approved by the city engineer.

Source: Huntsville StormwaterView official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 30 Update 2).

Full Breakdown

The director of city engineering administers the stormwater management manual under Chapter 12, Article VI. Grading permits are required for land-disturbing work, and the city engineer must review building permit applications for compliance before the inspection division can issue them, unless the project is exempt (remodel within existing walls with no grading, or a single-lot residential build under an already-approved subdivision grading plan). Sites must maintain surface stabilization to keep mud, silt and construction debris off adjacent property and rights-of-way, and a certificate of occupancy can be withheld until drainage requirements are met.

Violations & Fines

Unlawful to violate the article or a stormwater/grading permit condition, or to fail maintaining required stabilization or green infrastructure/detention elements; each day of noncompliance is a separate misdemeanor offense under Sec. 1-7, plus the city can seek injunctive relief.

Frequently Asked Questions

Does every building permit need stormwater review in Huntsville?
Yes, unless the work is a remodel within existing walls with no grading, or a single-lot home under an already-approved subdivision grading plan.
Can the city withhold a certificate of occupancy over drainage?
Yes. The city engineer can hold the certificate of occupancy until the approved drainage pattern or required surface stabilization is in place.

Sources & Official References

Other rules in Huntsville

All Huntsville rules

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