SH 105 over Marsh Branch
FairLiberty County, Texas · 5.4 MI SE of US 59 · Structure no. 201460059301016
- Built
- 1972
- 53 years old
- Condition
- Fair
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Concrete
- Length
- 201 ft
- 5 main spans
- Daily traffic
- 12,199
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SH 105 over Marsh Branch is a concrete stringer/multi-beam or girder carrying SH 105 over Marsh Branch in Liberty County, Texas. It was built in 1972, so it is 53 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 5 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 12,199 vehicles a day, roughly 16% of them trucks, projected to reach 17,640 by 2031. The structure is 201 ft (61.4 m) long and 46 ft wide. If it were closed, the detour would be 6.2 mi (10 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SH 105 over Marsh Branch built?
It was built in 1972, making it 53 years old in 2025.
What condition is SH 105 over Marsh Branch 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 March 2024.
How much traffic does SH 105 over Marsh Branch carry?
About 12,199 vehicles per day (2024 count), of which roughly 16% are trucks.
How long is SH 105 over Marsh Branch?
The structure is 201 ft (61.4 m) long with a longest span of 40 ft (12.2 m) and a deck 46 ft wide.
Who owns SH 105 over Marsh Branch?
It is owned by the State Highway Agency.