US Bridges

I-10 EB SR-8 over CSX RR

Good

Baker County, Florida · 0.1 Mi. W of US-90 · Structure no. 270059

Built
1962
63 years old, rebuilt 1990
Condition
Good
inspected January 2025
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
138 ft
3 main spans
Daily traffic
11,962
2023 count
Owner
State
State Highway Agency

About this bridge

I-10 EB SR-8 over CSX RR is a prestressed concrete stringer/multi-beam or girder carrying I-10 EB SR-8 over CSX RR in Baker County, Florida. It was built in 1962 and reconstructed in 1990, so it is 63 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 11,962 vehicles a day, roughly 30% of them trucks, projected to reach 20,754 by 2045. The structure is 138 ft (42.1 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesI-10 EB SR-8
CrossesCSX RR
Location0.1 Mi. W of US-90
RouteInterstate 10
CountyBaker County
StateFlorida
Coordinates30.23967, -82.30535
Functional classRural Principal Arterial - Interstate

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.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54.3 US tons
Inventory rating32.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length138 ft (42.1 m)
Longest span46 ft (14 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,962 (2023)
Projected traffic20,754 by 2045
Trucks30%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesRailroad
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-10 EB SR-8 over CSX RR built?

It was built in 1962, making it 63 years old in 2025. It was reconstructed in 1990.

What condition is I-10 EB SR-8 over CSX RR 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 January 2025.

How much traffic does I-10 EB SR-8 over CSX RR carry?

About 11,962 vehicles per day (2023 count), of which roughly 30% are trucks.

How long is I-10 EB SR-8 over CSX RR?

The structure is 138 ft (42.1 m) long with a longest span of 46 ft (14 m) and a deck 43 ft wide.

Who owns I-10 EB SR-8 over CSX RR?

It is owned by the State Highway Agency.