FM 1791 over W Fork San Jacinto River
GoodWalker County, Texas · 3.25 MI NE of FM 3179 · Structure no. 172360170601010
- Built
- 1980
- 45 years old
- Condition
- Good
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Concrete
- Length
- 121 ft
- 4 main spans
- Daily traffic
- 1,213
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
FM 1791 over W Fork San Jacinto River is a concrete stringer/multi-beam or girder carrying FM 1791 over W Fork San Jacinto River in Walker County, Texas. It was built in 1980, so it is 45 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 1,213 vehicles a day, roughly 8% of them trucks, projected to reach 2,444 by 2039. The structure is 121 ft (36.9 m) long and 36 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was FM 1791 over W Fork San Jacinto River built?
It was built in 1980, making it 45 years old in 2025.
What condition is FM 1791 over W Fork San Jacinto River 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 July 2023.
How much traffic does FM 1791 over W Fork San Jacinto River carry?
About 1,213 vehicles per day (2020 count), of which roughly 8% are trucks.
How long is FM 1791 over W Fork San Jacinto River?
The structure is 121 ft (36.9 m) long with a longest span of 30 ft (9.1 m) and a deck 36 ft wide.
Who owns FM 1791 over W Fork San Jacinto River?
It is owned by the State Highway Agency.