SH 105 over Pine Island Bayou
GoodJefferson County, Texas · 6.55 MI W of US 69 · Structure no. 201240033905017
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 505 ft
- 7 main spans
- Daily traffic
- 10,350
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
SH 105 over Pine Island Bayou is a prestressed concrete stringer/multi-beam or girder carrying SH 105 over Pine Island Bayou in Jefferson County, Texas. It was built in 1997, so it is 28 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 10,350 vehicles a day, roughly 12% of them trucks, projected to reach 17,360 by 2031. The structure is 505 ft (153.9 m) long and 86 ft wide. If it were closed, the detour would be 13 mi (21 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 | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SH 105 over Pine Island Bayou built?
It was built in 1997, making it 28 years old in 2025.
What condition is SH 105 over Pine Island Bayou 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 June 2024.
How much traffic does SH 105 over Pine Island Bayou carry?
About 10,350 vehicles per day (2022 count), of which roughly 12% are trucks.
How long is SH 105 over Pine Island Bayou?
The structure is 505 ft (153.9 m) long with a longest span of 77 ft (23.5 m) and a deck 86 ft wide.
Who owns SH 105 over Pine Island Bayou?
It is owned by the State Highway Agency.