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Port Boulevard over Intracoastal Waterway

Miami-Dade County, Florida · rated Good in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

Port Boulevard over Intracoastal Waterway in Miami-Dade County, Florida, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
It was built in 1991, making it 34 years old at the 2025 inventory.
It carries about 4,800 vehicles a day (traffic count year 2022).
Its listed owner is the state highway agency.
It is one of 732 of the 1,056 inventoried bridges in Miami-Dade County rated good (69.3%); 55 (5.2%) are rated poor.
A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.

Component ratings


Structure	Continuous prestressed concrete segmental box girder
Length	about 2,520 ft
Location	Port Boulevard
NBI structure number	875000
Condition class	Good

Source: FHWA National Bridge Inventory, 2025 data as reported by the Florida department of transportation.

Bridge	Built	Vehicles/day	Condition
I-95 over NW 95 St	1961	268,000	Good
I-95 over SR932 (NW 103RD St)	1961	268,000	Good
I-95 over NW 111TH St	1961	264,000	Good
I-95 over 119TH St (SR-924)	1962	264,000	Good
SR-826 over Fec R/R Spur	1960	250,000	Good
SR-826 over US-27 & Miami Canal	2006	250,000	Good