US Bridges

I-10 EB SR-8 over CR-150 & Sg RR

Fair

Madison County, Florida · I-10 EB / CR-150 & Sgrr · Structure no. 350056

Built
1972
53 years old
Condition
Fair
inspected January 2025
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
263 ft
5 main spans
Daily traffic
12,000
2023 count
Owner
State
State Highway Agency

About this bridge

I-10 EB SR-8 over CR-150 & Sg RR is a prestressed concrete stringer/multi-beam or girder carrying I-10 EB SR-8 over CR-150 & Sg RR in Madison County, Florida. It was built in 1972, so it is 53 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 12,000 vehicles a day, roughly 25% of them trucks, projected to reach 20,820 by 2045. The structure is 263 ft (80.2 m) long and 42 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
CrossesCR-150 & Sg RR
LocationI-10 EB / CR-150 & Sgrr
RouteInterstate 10
CountyMadison County
StateFlorida
Coordinates30.43769, -83.65269
Functional classRural Principal Arterial - Interstate

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.
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 rating47.8 US tons
Inventory rating32.1 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans5
Design loadH 15
Structure length263 ft (80.2 m)
Longest span56 ft (17.1 m)
Deck width42 ft (12.8 m)
Roadway width39 ft (12 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,000 (2023)
Projected traffic20,820 by 2045
Trucks25%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and railroad
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 CR-150 & Sg RR built?

It was built in 1972, making it 53 years old in 2025.

What condition is I-10 EB SR-8 over CR-150 & Sg RR 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 January 2025.

How much traffic does I-10 EB SR-8 over CR-150 & Sg RR carry?

About 12,000 vehicles per day (2023 count), of which roughly 25% are trucks.

How long is I-10 EB SR-8 over CR-150 & Sg RR?

The structure is 263 ft (80.2 m) long with a longest span of 56 ft (17.1 m) and a deck 42 ft wide.

Who owns I-10 EB SR-8 over CR-150 & Sg RR?

It is owned by the State Highway Agency.