Tuscaloosa, AL Environmental Rules: Boat Dock Permits (2026)

Lake Tuscaloosa is the city's public water supply reservoir, and § 18-86 makes it unlawful to build, place or leave a gazebo, pier, boathouse, dock, deck, access ramp, sea wall, retaining wall or rip rap on city-owned land around or in the lake without a city permit. The director of water and sewer, or a designee, administers the program. Section 18-87(a) covers noncommercial structures, dredging and clearing. The application goes on the director's form with a nonrefundable fee: $0.54 per square foot for a new structure, $108.00 for repair of less than 25% of an existing structure, $162.00 for dredging, and $80.00 each for a seawall, clearing or electrical work. The fee doubles if construction starts before the application, and every fee adjusts each fiscal year with the south urban CPI.

The applicant must own at least 50 continuous feet of property next to the city's acquisition line and attach proof of ownership. Permits go only to persons, firms, limited liability companies or corporations, never to an unincorporated association. New construction, dredging and alterations need a map or plat showing the normal pool contour and the acquisition line, plus drawings with elevations and materials. A dredging or tree removal application must include insurance of at least $500,000 naming the city as additional insured, or an indemnity agreement, and spoil cannot go into the lake or its drainage basin.

The director weighs seven criteria: compatibility with neighbors, public safety, navigation, public benefit, environmental impact, compatibility with the lake's water supply function, and technical compliance. The § 18-87(c) limits then apply. The longest structure allowed is 40 feet or one-third of the distance to the opposite shoreline, whichever is less, and the director can approve up to 85 feet. Width is half the property frontage, capped at 85 feet. Mean roof height is 15 feet, or up to 25 feet with director approval. Walkways run 3 to 5 feet wide. All structures per applicant total no more than 1,750 square feet, and a second structure needs more than 170 continuous feet of frontage plus 50 linear feet of separation.