Environmental Rules in Miami Beach, FL (2026)
5 verified environmental rules for Miami Beach, Florida, sourced directly from the municipal code and official government pages.
Verified from official government sources
Stormwater Management
Miami Beach requires every residential, commercial and construction site to deploy best management practices that keep pollutants out of its storm sewer system, Biscayne Bay and other surface waters. City Code Sec. 46-233, adopted by Ordinance No. 2021-4435, puts the cost of those safeguards on the property owner or operator, not the city.
Miami Beach Stormwater Pollution Control Law
Some RestrictionsMiami Beach City Code § 46-233
The city shall require the use of best management practices (BMPs) for any activity, operation, or facility which may cause or contribute to pollution or contamination of stormwater, the storm drain system, Biscayne Bay, or surface waters. The owner or operator of a residential, commercial or industrial establishment, or construction site, shall provide or establish, at the expense of the owner...
Erosion Control
Any land-disturbing construction in Miami Beach, even on less than an acre, must use FDEP-standard sediment and erosion controls under City Code Sec. 46-238. Projects disturbing an acre or more need an FDEP stormwater discharge permit and a certified erosion inspector on site, and the plan must be filed before the city issues a building permit.
Miami Beach Construction Erosion Control Rules
Some RestrictionsMiami Beach City Code § 46-238(b),(c)
(b)All construction work, including work in an area less than one acre in size, that has the potential to impact the city's MS4, Biscayne Bay, surface waters, and/or adjacent properties, is required to employ sediment and erosion control measures that are in accordance with the Florida Department of Environmental Protection ("FDEP") Florida Storm Water Erosion and Sedimentation Control Inspecto...
Flood Zones
Miami Beach requires a development permit before any grading, filling, or construction activity in a mapped flood hazard area, under a floodplain management program built on the FEMA flood maps for Miami-Dade County. The city's building official serves as floodplain administrator. Violating the floodplain chapter is a noncriminal offense fined up to $500 per day, with each day counted as a separate offense.
Miami Beach Floodplain Development Permit
Some RestrictionsCity of Miami Beach Code of Ordinances §§ 54-37, 54-39, 54-44
The areas of special flood hazard identified by the Federal Emergency Management Agency in the flood insurance study (FIS) for Miami-Dade County and Incorporated Areas, dated September 11, 2009, with the accompanying maps and other supporting data, and any subsequent amendments or revisions thereto, are adopted by reference and declared to be a part of this article. ... A development permit sha...
Boat Dock Permits
Miami Beach caps how far a dock, wharf or mooring pile can extend into a canal or waterway, measured from the seawall, and requires a building permit plus Army Corps sign-off on navigable waters.
Miami Beach Boat Dock Projection Limits
Some RestrictionsMiami Beach City Code Sec. 66-113(a)
Boat slips, docks, wharves, dolphin poles, mooring piles or structures of any kind shall not be constructed or erected that extend into any canal or waterway in the city more than ten percent of the width of such canal or waterway at a specific location measured from the seawall or property as shown by recorded plat line if no seawall exists; but if a canal or waterway is more than 100 feet in ...
Flood Elevation Requirements
New construction and substantially improved buildings in Miami Beach's mapped flood zones must set their lowest floor at 9.0 feet NGVD (7.44 feet NAVD), the crown of the road plus one foot, or the base flood elevation plus minimum freeboard, whichever sits highest. Critical facilities like fire and police stations must clear the base flood elevation by two extra feet. The code caps the freeboard height bonus at five feet.
Miami Beach Base Flood Elevation Rules
Some RestrictionsCity of Miami Beach Code of Ordinances § 54-48(1)(a), (2)(c); § 54-35
Freeboard, minimum equals one foot. Freeboard, maximum equals five feet. ... (a)All new construction and substantial improvement of any residential building (including manufactured homes) shall have the lowest floor including electrical, heating, ventilation, plumbing, air conditioning equipment, cable, telephone, and other service facilities, including duct work elevated to no lower than 9.0 f...
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County ordinances apply to unincorporated areas and may supplement Miami Beach city rules.
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