FM 1644 over Mud Creek
GoodRobertson County, Texas · 5.4 MI E of SH 6 · Structure no. 171980233701002
- Built
- 1967
- 58 years old
- Condition
- Good
- inspected November 2024
- Type
- Culvert
- Concrete
- Length
- 53 ft
- 5 main spans
- Daily traffic
- 735
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
FM 1644 over Mud Creek is a concrete culvert carrying FM 1644 over Mud Creek in Robertson County, Texas. It was built in 1967, so it is 58 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 735 vehicles a day, roughly 10% of them trucks, projected to reach 810 by 2033. The structure is 53 ft (16.1 m) long and 33 ft wide. If it were closed, the detour would be 8.1 mi (13 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was FM 1644 over Mud Creek built?
It was built in 1967, making it 58 years old in 2025.
What condition is FM 1644 over Mud 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 November 2024.
How much traffic does FM 1644 over Mud Creek carry?
About 735 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is FM 1644 over Mud Creek?
The structure is 53 ft (16.1 m) long with a longest span of 10 ft (3 m) and a deck 33 ft wide.
Who owns FM 1644 over Mud Creek?
It is owned by the State Highway Agency.