US Bridges

Race Track RD (eb) over Durbin Creek

Good

St. Johns County, Florida · 0.8MI E of St. Johns Pkwy · Structure no. 784052

Built
1999
26 years old
Condition
Good
inspected October 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
377 ft
6 main spans
Daily traffic
21,000
2024 count
Owner
County
County Highway Agency

About this bridge

Race Track RD (eb) over Durbin Creek is a prestressed concrete stringer/multi-beam or girder carrying Race Track RD (eb) over Durbin Creek in St. Johns County, Florida. It was built in 1999, so it is 26 years old, younger 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 21,000 vehicles a day, roughly 2% of them trucks, projected to reach 36,435 by 2046. The structure is 377 ft (114.8 m) long and 47 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesRace Track RD (eb)
CrossesDurbin Creek
Location0.8MI E of St. Johns Pkwy
RouteCounty Highway 0
StateFlorida
Coordinates30.09928, -81.52611
Functional classUrban Collector

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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating62.6 US tons
Inventory rating39.4 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20 + Mod
Structure length377 ft (114.8 m)
Longest span63 ft (19.1 m)
Deck width47 ft (14.4 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic21,000 (2024)
Projected traffic36,435 by 2046
Trucks2%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Race Track RD (eb) over Durbin Creek built?

It was built in 1999, making it 26 years old in 2025.

What condition is Race Track RD (eb) over Durbin Creek 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 October 2024.

How much traffic does Race Track RD (eb) over Durbin Creek carry?

About 21,000 vehicles per day (2024 count), of which roughly 2% are trucks.

How long is Race Track RD (eb) over Durbin Creek?

The structure is 377 ft (114.8 m) long with a longest span of 63 ft (19.1 m) and a deck 47 ft wide.

Who owns Race Track RD (eb) over Durbin Creek?

It is owned by the County Highway Agency.