FM 3172 over Grannies Creek
GoodShelby County, Texas · 3.95 MI SE of FM 139 · Structure no. 112100081003005
- Built
- 1969
- 56 years old
- Condition
- Good
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Concrete
- Length
- 121 ft
- 4 main spans
- Daily traffic
- 419
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
FM 3172 over Grannies Creek is a concrete stringer/multi-beam or girder carrying FM 3172 over Grannies Creek in Shelby County, Texas. It was built in 1969, so it is 56 years old, older 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 419 vehicles a day, roughly 13% of them trucks, projected to reach 529 by 2042. The structure is 121 ft (36.9 m) long and 35 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was FM 3172 over Grannies Creek built?
It was built in 1969, making it 56 years old in 2025.
What condition is FM 3172 over Grannies Creek 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 3172 over Grannies Creek carry?
About 419 vehicles per day (2024 count), of which roughly 13% are trucks.
How long is FM 3172 over Grannies Creek?
The structure is 121 ft (36.9 m) long with a longest span of 30 ft (9.1 m) and a deck 35 ft wide.
Who owns FM 3172 over Grannies Creek?
It is owned by the State Highway Agency.