US Bridges

Gum Swamp RD over Falling Creek

Fair

Columbia County, Florida · 5.5 MI East of US 441 · Structure no. 290045

Built
1953
72 years old, rebuilt 1977
Condition
Fair
inspected October 2023
Type
Culvert
Concrete
Length
42 ft
4 main spans
Daily traffic
800
2023 count
Owner
County
County Highway Agency

About this bridge

Gum Swamp RD over Falling Creek is a concrete culvert carrying Gum Swamp RD over Falling Creek in Columbia County, Florida. It was built in 1953 and reconstructed in 1977, so it is 72 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 800 vehicles a day, roughly 3% of them trucks, projected to reach 1,388 by 2042. The structure is 42 ft (12.8 m) long. If it were closed, the detour would be 11.2 mi (18 km).

CarriesGum Swamp RD
CrossesFalling Creek
Location5.5 MI East of US 441
RouteCounty Highway 250
StateFlorida
Coordinates30.23944, -82.55417
Functional classRural Major Collector

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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2023
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 rating63.1 US tons
Inventory rating37.8 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans4
Design loadHS 20
Structure length42 ft (12.8 m)
Longest span11 ft (3.3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic800 (2023)
Projected traffic1,388 by 2042
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.2 mi (18 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Gum Swamp RD over Falling Creek built?

It was built in 1953, making it 72 years old in 2025. It was reconstructed in 1977.

What condition is Gum Swamp RD over Falling 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 October 2023.

How much traffic does Gum Swamp RD over Falling Creek carry?

About 800 vehicles per day (2023 count), of which roughly 3% are trucks.

How long is Gum Swamp RD over Falling Creek?

The structure is 42 ft (12.8 m) long with a longest span of 11 ft (3.3 m).

Who owns Gum Swamp RD over Falling Creek?

It is owned by the County Highway Agency.