US Bridges

FM 449 over Gum Creek

Fair

Harrison County, Texas · 2.40 MI E of FM 450 · Structure no. 191030064006029

Built
1987
38 years old
Condition
Fair
inspected September 2023
Type
Stringer/Multi-beam or Girder
Concrete
Length
132 ft
3 main spans
Daily traffic
758
2020 count
Owner
State
State Highway Agency

About this bridge

FM 449 over Gum Creek is a concrete stringer/multi-beam or girder carrying FM 449 over Gum Creek in Harrison County, Texas. It was built in 1987, so it is 38 years old, younger than the Texas average of 44.4 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 758 vehicles a day, roughly 26% of them trucks, projected to reach 1,220 by 2033. The structure is 132 ft (40.2 m) long and 36 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesFM 449
CrossesGum Creek
Location2.40 MI E of FM 450
RouteState Highway 449
StateTexas
Coordinates32.59532, -94.54418
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75 US tons
Inventory rating45 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length132 ft (40.2 m)
Longest span44 ft (13.4 m)
Deck width36 ft (11 m)
Roadway width33 ft (10.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic758 (2020)
Projected traffic1,220 by 2033
Trucks26%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was FM 449 over Gum Creek built?

It was built in 1987, making it 38 years old in 2025.

What condition is FM 449 over Gum 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 2023.

How much traffic does FM 449 over Gum Creek carry?

About 758 vehicles per day (2020 count), of which roughly 26% are trucks.

How long is FM 449 over Gum Creek?

The structure is 132 ft (40.2 m) long with a longest span of 44 ft (13.4 m) and a deck 36 ft wide.

Who owns FM 449 over Gum Creek?

It is owned by the State Highway Agency.