Environmental Rules in Hoover, AL (2026)
4 verified environmental rules for Hoover, Alabama, sourced directly from the municipal code and official government pages.
Verified from official government sources
Stormwater Management
Hoover bars visible scum, oil, unnatural color, odor, or hazardous concentrations in any stormwater discharge to the city's MS4 storm-sewer system, enforced through its land-disturbance permit program.
Hoover Stormwater Discharge Standards
Some RestrictionsHoover Code of Ordinances § 12-101(10)
There shall be no distinctly visible floating scum, oil or other matter contained in the stormwater discharge. The stormwater discharge to an MS4 must not cause an unnatural color (except dyes or other substances discharged to an MS4 for the purpose of environmental studies and which do not have harmful effect on the bodies of water within the MS4) or odor in the waters of the state. The stormw...
Erosion Control
Any land-disturbing activity in Hoover needs a city permit and an approved BMP plan before grading starts, with structural controls sized to curb erosion and sediment reaching the storm drain system.
Hoover Erosion & Sediment Control Rules
Some RestrictionsHoover Code of Ordinances § 12-101(8)
Structural controls shall be designed and maintained as required to minimize erosion and pollution to the maximum extent practicable. All surface water flowing toward the construction area shall, to the maximum extent practicable, either be passed through the site in a protected channel or diverted by using berms, channels or sediment traps, as necessary. Erosion and sediment control measures s...
Flood Zones
Hoover's floodplain map runs on FEMA's Jefferson County and Shelby County flood studies since city limits straddle both counties, and either county's flood zone triggers the same local permit rules.
Hoover Floodplain Spans Two Counties
Some RestrictionsHoover Code of Ordinances § 12-41
The SFHAs identified by FEMA in the Jefferson and Shelby County Flood Insurance Studies (FIS), dated September 24, 2021 with accompanying flood insurance rate maps (FIRMS) and other supporting data and any revision thereto, are adopted by reference and declared a part of this article. For those land areas acquired by a municipality through annexation, the current effective FIS and data for Jeff...
Flood Elevation Requirements
New and substantially improved buildings in Hoover's mapped flood zones must elevate the lowest floor, including mechanical and electrical equipment, at least 2 feet above the base flood elevation under City Code § 12-72(1). The floodplain administrator in the Building Inspections Department enforces the standard and can require a licensed engineer's certification for non-residential floodproofing.
Hoover Flood Elevation Freeboard Rule
Some RestrictionsHoover Code of Ordinances § 12-72(1)
(1) Residential and non-residential structures. Where BFE data is available, new construction, reconstruction, or repairs made to a repetitive loss structure, and substantial improvement of any structure or manufactured home shall have the lowest floor, including basement, and mechanical and electrical equipment servicing the structure elevated no lower than two (2) feet above the BFE. Should s...
Looking for Jefferson County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Hoover city rules.
Environmental Rules in Jefferson County →