US Bridges

FM 947 over Flat Fork Creek

Fair

Shelby County, Texas · 0.85 MI NE of US 59 · Structure no. 112100119501004

Built
1956
69 years old, rebuilt 1996
Condition
Fair
inspected April 2024
Type
Culvert
Concrete
Length
43 ft
5 main spans
Daily traffic
420
2022 count
Owner
State
State Highway Agency

About this bridge

FM 947 over Flat Fork Creek is a concrete culvert carrying FM 947 over Flat Fork Creek in Shelby County, Texas. It was built in 1956 and reconstructed in 1996, so it is 69 years old, older 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 420 vehicles a day, roughly 15% of them trucks, projected to reach 460 by 2035. The structure is 43 ft (13.1 m) long. If it were closed, the detour would be 1.9 mi (3 km).

CarriesFM 947
CrossesFlat Fork Creek
Location0.85 MI NE of US 59
RouteState Highway 947
StateTexas
Coordinates31.91951, -94.38449
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 inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44 US tons
Inventory rating26 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans5
Design loadOther
Structure length43 ft (13.1 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic420 (2022)
Projected traffic460 by 2035
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was FM 947 over Flat Fork Creek built?

It was built in 1956, making it 69 years old in 2025. It was reconstructed in 1996.

What condition is FM 947 over Flat Fork 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 April 2024.

How much traffic does FM 947 over Flat Fork Creek carry?

About 420 vehicles per day (2022 count), of which roughly 15% are trucks.

How long is FM 947 over Flat Fork Creek?

The structure is 43 ft (13.1 m) long with a longest span of 10 ft (3 m).

Who owns FM 947 over Flat Fork Creek?

It is owned by the State Highway Agency.