US Bridges

US 319 SR 377 over Cow Creek

Fair

Franklin County, Florida · 3.0 Miles N of SR30 · Structure no. 490029

Built
1969
56 years old
Condition
Fair
inspected March 2024
Type
Culvert
Concrete
Length
21 ft
2 main spans
Daily traffic
2,700
2022 count
Owner
State
State Highway Agency

About this bridge

US 319 SR 377 over Cow Creek is a concrete culvert carrying US 319 SR 377 over Cow Creek in Franklin County, Florida. It was built in 1969, so it is 56 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 2,700 vehicles a day, roughly 14% of them trucks, projected to reach 4,684 by 2044. The structure is 21 ft (6.3 m) long. If it were closed, the detour would be 16.2 mi (26 km).

CarriesUS 319 SR 377
CrossesCow Creek
Location3.0 Miles N of SR30
RouteU.S. Route US319
StateFlorida
Coordinates29.95353, -84.50444
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
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75.9 US tons
Inventory rating46 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length21 ft (6.3 m)
Longest span10 ft (3.2 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,700 (2022)
Projected traffic4,684 by 2044
Trucks14%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed16.2 mi (26 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 US 319 SR 377 over Cow Creek built?

It was built in 1969, making it 56 years old in 2025.

What condition is US 319 SR 377 over Cow 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 March 2024.

How much traffic does US 319 SR 377 over Cow Creek carry?

About 2,700 vehicles per day (2022 count), of which roughly 14% are trucks.

How long is US 319 SR 377 over Cow Creek?

The structure is 21 ft (6.3 m) long with a longest span of 10 ft (3.2 m).

Who owns US 319 SR 377 over Cow Creek?

It is owned by the State Highway Agency.