FM 139 over Bayou Siepe
GoodShelby County, Texas · 0.95 MI N of FM 3184 · Structure no. 112100074201020
- Built
- 2013
- 12 years old
- Condition
- Good
- inspected April 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 150 ft
- 3 main spans
- Daily traffic
- 379
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
FM 139 over Bayou Siepe is a prestressed concrete box beam or girders - multiple carrying FM 139 over Bayou Siepe in Shelby County, Texas. It was built in 2013, so it is 12 years old, younger than the Texas average of 44.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 379 vehicles a day, roughly 13% of them trucks, projected to reach 531 by 2042. The structure is 150 ft (45.7 m) long and 32 ft wide. If it were closed, the detour would be 26.1 mi (42 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was FM 139 over Bayou Siepe built?
It was built in 2013, making it 12 years old in 2025.
What condition is FM 139 over Bayou Siepe in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in April 2024.
How much traffic does FM 139 over Bayou Siepe carry?
About 379 vehicles per day (2022 count), of which roughly 13% are trucks.
How long is FM 139 over Bayou Siepe?
The structure is 150 ft (45.7 m) long with a longest span of 50 ft (15.2 m) and a deck 32 ft wide.
Who owns FM 139 over Bayou Siepe?
It is owned by the State Highway Agency.