US Bridges

Biscayne Drive over E-3 Canal

Good

Palm Beach County, Florida · 0.5 MI W of Haverhill RD · Structure no. 935750

Built
1980
45 years old
Condition
Good
inspected September 2024
Type
Slab
Prestressed Concrete
Length
73 ft
3 main spans
Daily traffic
748
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

Biscayne Drive over E-3 Canal is a prestressed concrete slab carrying Biscayne Drive over E-3 Canal in Palm Beach County, Florida. It was built in 1980, so it is 45 years old, older than the Florida average of 41.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 748 vehicles a day, roughly 4% of them trucks, projected to reach 1,249 by 2044. The structure is 73 ft (22.3 m) long and 43 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesBiscayne Drive
CrossesE-3 Canal
Location0.5 MI W of Haverhill RD
RouteCity Street 0
StateFlorida
Coordinates26.62623, -80.12974
Functional classUrban Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating89.9 US tons
Inventory rating54 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length73 ft (22.3 m)
Longest span30 ft (9.1 m)
Deck width43 ft (13 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic748 (2024)
Projected traffic1,249 by 2044
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Biscayne Drive over E-3 Canal built?

It was built in 1980, making it 45 years old in 2025.

What condition is Biscayne Drive over E-3 Canal in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in September 2024.

How much traffic does Biscayne Drive over E-3 Canal carry?

About 748 vehicles per day (2024 count), of which roughly 4% are trucks.

How long is Biscayne Drive over E-3 Canal?

The structure is 73 ft (22.3 m) long with a longest span of 30 ft (9.1 m) and a deck 43 ft wide.

Who owns Biscayne Drive over E-3 Canal?

It is owned by the City or Municipal Highway Agency.