US Bridges

Hogan RD over I-10 (SR-8)

Good

Suwannee County, Florida · Hogan RD/I-10 · Structure no. 370013

Built
1967
58 years old
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
316 ft
4 main spans
Daily traffic
300
2023 count
Owner
State
State Highway Agency

About this bridge

Hogan RD over I-10 (SR-8) is a prestressed concrete stringer/multi-beam or girder carrying Hogan RD over I-10 (SR-8) in Suwannee County, Florida. It was built in 1967, so it is 58 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 300 vehicles a day, roughly 10% of them trucks, projected to reach 520 by 2045. The structure is 316 ft (96.3 m) long and 29 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

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CarriesHogan RD
CrossesI-10 (SR-8)
LocationHogan RD/I-10
RouteCounty Highway 0
CountySuwannee County
StateFlorida
Coordinates30.28824, -82.85506
Functional classRural Minor 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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment7: Better than present minimum criteria
Operating rating41.1 US tons
Inventory rating32.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadH 20
Structure length316 ft (96.3 m)
Longest span102 ft (31.1 m)
Deck width29 ft (8.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic300 (2023)
Projected traffic520 by 2045
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

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 Hogan RD over I-10 (SR-8) built?

It was built in 1967, making it 58 years old in 2025.

What condition is Hogan RD over I-10 (SR-8) 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 Hogan RD over I-10 (SR-8) carry?

About 300 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is Hogan RD over I-10 (SR-8)?

The structure is 316 ft (96.3 m) long with a longest span of 102 ft (31.1 m) and a deck 29 ft wide.

Who owns Hogan RD over I-10 (SR-8)?

It is owned by the State Highway Agency.