US Bridges

Eastport Road over Long Branch Creek

Fair

Duval County, Florida · 1.4 Miles East of US 17 · Structure no. 724307

Built
1959
66 years old, rebuilt 1982
Condition
Fair
inspected July 2024
Type
Channel Beam
Prestressed Concrete
Length
60 ft
2 main spans
Daily traffic
7,400
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

Eastport Road over Long Branch Creek is a prestressed concrete channel beam carrying Eastport Road over Long Branch Creek in Duval County, Florida. It was built in 1959 and reconstructed in 1982, so it is 66 years old, older than the Florida average of 41.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 7,400 vehicles a day, roughly 1% of them trucks, projected to reach 12,839 by 2046. The structure is 60 ft (18.3 m) long and 40 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesEastport Road
CrossesLong Branch Creek
Location1.4 Miles East of US 17
RouteCity Street 0
StateFlorida
Coordinates30.44433, -81.61611
Functional classUrban Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating79.6 US tons
Inventory rating72.8 US tons

Structure

Structure typeChannel Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length60 ft (18.3 m)
Longest span30 ft (9.1 m)
Deck width40 ft (12.2 m)
Roadway width37 ft (11.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,400 (2024)
Projected traffic12,839 by 2046
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 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 Eastport Road over Long Branch Creek built?

It was built in 1959, making it 66 years old in 2025. It was reconstructed in 1982.

What condition is Eastport Road over Long Branch Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2024.

How much traffic does Eastport Road over Long Branch Creek carry?

About 7,400 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Eastport Road over Long Branch Creek?

The structure is 60 ft (18.3 m) long with a longest span of 30 ft (9.1 m) and a deck 40 ft wide.

Who owns Eastport Road over Long Branch Creek?

It is owned by the City or Municipal Highway Agency.