US Bridges

US319 SR375 over Buckhorn Creek

Fair

Wakulla County, Florida · 13.0 MI North of US98 · Structure no. 590057

Built
2001
24 years old
Condition
Fair
inspected September 2024
Type
Slab
Concrete Continuous
Length
91 ft
3 main spans
Daily traffic
5,200
2022 count
Owner
State
State Highway Agency

About this bridge

US319 SR375 over Buckhorn Creek is a concrete continuous slab carrying US319 SR375 over Buckhorn Creek in Wakulla County, Florida. It was built in 2001, so it is 24 years old, younger 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 5,200 vehicles a day, roughly 11% of them trucks, projected to reach 9,022 by 2044. The structure is 91 ft (27.6 m) long and 46 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesUS319 SR375
CrossesBuckhorn Creek
Location13.0 MI North of US98
RouteU.S. Route 319
StateFlorida
Coordinates30.06897, -84.45141
Functional classRural Principal Arterial - Other

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating82.2 US tons
Inventory rating49.3 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length91 ft (27.6 m)
Longest span30 ft (9.2 m)
Deck width46 ft (14.1 m)
Roadway width43 ft (13.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,200 (2022)
Projected traffic9,022 by 2044
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was US319 SR375 over Buckhorn Creek built?

It was built in 2001, making it 24 years old in 2025.

What condition is US319 SR375 over Buckhorn 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 September 2024.

How much traffic does US319 SR375 over Buckhorn Creek carry?

About 5,200 vehicles per day (2022 count), of which roughly 11% are trucks.

How long is US319 SR375 over Buckhorn Creek?

The structure is 91 ft (27.6 m) long with a longest span of 30 ft (9.2 m) and a deck 46 ft wide.

Who owns US319 SR375 over Buckhorn Creek?

It is owned by the State Highway Agency.