WallDockDeck
North Bay Village · Miami-Dade County

How high does a seawall have to be in North Bay Village?

5.94ft NAVD88 (7.50 ft NGVD29); design to allow future raise to 8.44 ft NAVD88

ULDC Sec. 8.16(B) requires shoreline properties being developed, redeveloped or substantially improved to meet the Village Seawall Design Criteria memo, adopted into the code as Appendix A. That memo sets a minimum seawall elevation of 5.94 ft NAVD88. Walls must also be designed so the cap can be raised 2.5 ft later, to 8.44 ft NAVD88.

Source: North Bay Village ULDC Sec. 8.16(B) and Appendix A (Seawall Design Criteria memo, Ord. No. 2021-006) · Verified 2026-10

The detail

TriggerDevelopment, redevelopment or substantial improvement of shoreline property, including new or expanded docks, piers, boat lifts - ULDC Sec. 8.16(B)
StandardSeawall Design Criteria Project Memorandum (Moffatt & Nichol, Oct 19, 2020), incorporated as Appendix A - Sec. 8.16(B)
MinimumSuggested minimum seawall elevation 5.94 ft NAVD (7.50 ft NGVD) - Appendix A memo (attached to Ord. No. 2021-006)
AdaptabilityDesign must allow raising the cap an additional 2.5 ft to 8.44 ft NAVD (10.0 ft NGVD) without redesign - Appendix A memo

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The same question, nearby

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