Environmental Rules in Huntsville, AL (2026)
4 verified environmental rules for Huntsville, Alabama, sourced directly from the municipal code and official government pages.
Verified from official government sources
Stormwater Management
Huntsville requires a grading permit and city engineer sign-off on building permits to control stormwater drainage and site grading before construction starts.
Huntsville Stormwater Permit Rules
Some RestrictionsHuntsville City Code § 12-334(b)-(c)
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 othe...
Erosion Control
Huntsville requires anyone with a graded construction site to keep surface stabilization measures in place, silt fencing, straw, seed, or a full stand of grass, to stop mud, dirt, and debris from washing or blowing onto neighboring property or public streets.
Huntsville Erosion & Sediment Control Rule
Some RestrictionsHuntsville Code of Ordinances § 12-337(c)
It shall be a violation of this article for the person in control of a graded site to fail to maintain, in good condition, order, and repair, surface stabilization measures in place on the site that prevent mud, dirt, water, debris and other construction materials from being washed, blown or otherwise deposited on adjacent public or private property, including, without limitation, public rights...
Flood Zones
Huntsville requires a floodplain development permit from the city engineer before any grading, filling, excavation, or construction in the flood hazard district under Appendix A, Article 62 of the city code.
Huntsville Floodplain Development Permits
Some RestrictionsHuntsville, AL Code of Ordinances, Appendix A (Zoning Ordinance), § 62.8.1
It shall be unlawful for any person, firm or corporation to carry out any mining, filling, grading, paving, excavation, or drilling operations in areas designated as floodway district or floodway fringe district without having first obtained a permit for such activity from the city engineer. The city engineer shall maintain the official file copy of the flood insurance rate maps (FIRM) in his o...
Flood Elevation Requirements
New or substantially improved buildings in Huntsville's floodway fringe must have their lowest floor built at least one foot above the base flood elevation, per the city's flood hazard district regulations.
Huntsville Flood Elevation Rule
Some RestrictionsHuntsville, AL Zoning Ordinance (Code Appendix A), Art. 62, § 62.7.1
New construction or substantial improvement of any residential structure shall have the lowest floor, including basement and garage, elevated to at least one foot above the base flood elevation. When solid foundation perimeter walls are used to elevate a structure, openings sufficient to facilitate the unimpeded movement of floodwater shall be provided in accordance with the standards of sectio...
Looking for Madison County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Huntsville city rules.
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