US Bridges

Venetian Way over Biscayne Bay

PoorPosted for load

Miami-Dade County, Florida · 1.5 Miles East of US-1 · Structure no. 874463

Built
1927
98 years old
Condition
Poor
inspected October 2023
Type
Tee Beam
Concrete Continuous
Length
160 ft
3 main spans
Daily traffic
8,320
2024 count
Owner
County
County Highway Agency

About this bridge

Venetian Way over Biscayne Bay is a concrete continuous tee beam carrying Venetian Way over Biscayne Bay in Miami-Dade County, Florida. It was built in 1927, so it is 98 years old, older than the Florida average of 41.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 8,320 vehicles a day, roughly 2% of them trucks, projected to reach 14,160 by 2042. The structure is 160 ft (48.8 m) long and 42 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesVenetian Way
CrossesBiscayne Bay
Location1.5 Miles East of US-1
RouteCounty Highway 0
StateFlorida
Coordinates25.79067, -80.16428
Functional classUrban Minor Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating9.8 US tons
Inventory rating5.4 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length160 ft (48.8 m)
Longest span59 ft (18.1 m)
Deck width42 ft (12.8 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,320 (2024)
Projected traffic14,160 by 2042
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a toll road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Venetian Way over Biscayne Bay built?

It was built in 1927, making it 98 years old in 2025.

What condition is Venetian Way over Biscayne Bay in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in October 2023.

How much traffic does Venetian Way over Biscayne Bay carry?

About 8,320 vehicles per day (2024 count), of which roughly 2% are trucks.

How long is Venetian Way over Biscayne Bay?

The structure is 160 ft (48.8 m) long with a longest span of 59 ft (18.1 m) and a deck 42 ft wide.

Who owns Venetian Way over Biscayne Bay?

It is owned by the County Highway Agency.