Burma Road over Little Tonsina River
GoodCounty 066, Alaska · Mile Point 0.1 · Structure no. 0568
- Built
- 2023
- 2 years old
- Condition
- Good
- inspected August 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 103 ft
- 1 main span
- Daily traffic
- 50
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
Burma Road over Little Tonsina River is a prestressed concrete tee beam carrying Burma Road over Little Tonsina River in County 066, Alaska. It was built in 2023, so it is 2 years old, younger than the Alaska average of 35.9 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 50 vehicles a day, roughly 50% of them trucks, projected to reach 100 by 2040. The structure is 103 ft (31.4 m) long and 27 ft wide. If it were closed, the detour would be 123.7 mi (199 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 | 9 Excellent | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 9 Excellent | No problems noted. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Burma Road over Little Tonsina River built?
It was built in 2023, making it 2 years old in 2025.
What condition is Burma Road over Little Tonsina 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 August 2023.
How much traffic does Burma Road over Little Tonsina River carry?
About 50 vehicles per day (2020 count), of which roughly 50% are trucks.
How long is Burma Road over Little Tonsina River?
The structure is 103 ft (31.4 m) long with a longest span of 100 ft (30.5 m) and a deck 27 ft wide.
Who owns Burma Road over Little Tonsina River?
It is owned by the State Highway Agency.