Okaloosa County, FL Environmental Rules: Boat Dock Permits (2026)

Section 2.19.00 of the Land Development Code lists the footnotes that qualify the bulk-regulation tables for every zoning district in unincorporated Okaloosa County, and its first footnote addresses waterfront construction directly: docks, piers, bulkheads and boathouses do not have to meet the county's mean-high-water-line (MHWL) setback in any district, while the setback for a principal structure on a tidal waterfront lot is 50 feet from the MHWL. In practice, a dock or pier can extend toward the water without regard to the county's standard MHWL setback line, while the house, garage or other principal building behind it must stay 50 feet landward of the mean high-water line.

A dock still needs a building permit before construction starts. Section 6-134(b)(1) of the county's Code of Ordinances defines a 'structure' broadly enough to reach any fixed improvement more than 30 inches above grade, and Section 1A.03.05(5)(e) requires that any development order site plan or environmental information package identify the location and type of any in-water construction, specifically naming docks, piers and seawalls, before growth management will approve it. A dock proposed within the sea turtle conservation zone south of U.S. 98 also has to meet the county's separate wildlife-lighting standards in Sections 5-91 through 5-95, which restrict fixtures visible from the beach, on top of the ordinary building permit and MHWL exemption analysis.