Newport Beach, CA Environmental Rules: Boat Dock Permits (2026)

All private docks, piers, floats, gangways, and boat lifts in Newport Harbor require permits from the city under NBMC Title 17. New construction or modification of waterside structures requires approval from Harbor Resources, which reviews plans for compliance with pier length limits, slip dimensions, setbacks from channel lines, and impact on navigation. Pier permits specify the allowable dimensions and configuration of the dock structure. Mooring permits are separate from pier permits and are managed through the city's mooring field system. The city maintains public moorings in the harbor that can be leased. Private floats and docks must be maintained in safe condition and comply with approved plans. Unauthorized expansion of dock structures or changing mooring configurations without approval is a violation. Construction in the harbor may also require permits from the Army Corps of Engineers, California Coastal Commission, and Regional Water Quality Control Board. Harbor Resources at (949) 644-3043 is the starting point for all dock-related permits.