SH 82 over Alligator Bayou
GoodJefferson County, Texas · 1.2 MI SE of SH 73 · Structure no. 201240050805341
- Built
- 2013
- 12 years old
- Condition
- Good
- inspected July 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 308 ft
- 8 main spans
- Daily traffic
- 13,582
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
SH 82 over Alligator Bayou is a prestressed concrete slab carrying SH 82 over Alligator Bayou in Jefferson County, Texas. It was built in 2013, so it is 12 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 13,582 vehicles a day, roughly 19% of them trucks, projected to reach 10,860 by 2033. The structure is 308 ft (93.9 m) long and 76 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SH 82 over Alligator Bayou built?
It was built in 2013, making it 12 years old in 2025.
What condition is SH 82 over Alligator 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 July 2024.
How much traffic does SH 82 over Alligator Bayou carry?
About 13,582 vehicles per day (2020 count), of which roughly 19% are trucks.
How long is SH 82 over Alligator Bayou?
The structure is 308 ft (93.9 m) long with a longest span of 43 ft (13.1 m) and a deck 76 ft wide.
Who owns SH 82 over Alligator Bayou?
It is owned by the State Highway Agency.