Sr-a1a (ocean Bld) over Intracoastal Waterway

Good Condition20 years old15,700 vehicles/day

Location

StateFlorida
CountyMartin
Location4.0 Miles East Of Us-1
CarriesSr-a1a (ocean Bld)
CrossesIntracoastal Waterway
Coordinates27.20667, -80.19167

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignSegmental Box Girder
Total Length4661.1 ft (1420.7 m)
Max Span152.2 ft (46.4 m)
Deck Width61.0 ft (18.6 m)
Deck Area26425.0 sq m
Main Spans31
Year Built2006

Traffic

Avg Daily Traffic15,700 (2022)
Truck Traffic7%
Lanes On Bridge2

Inspection & Ownership

Last Inspection523
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number890150

Nearby Bridges