Glenn Highway over Tolsona Creek
GoodCounty 066, Alaska · Mile Point 163.9 · Structure no. 0552
- Built
- 2013
- 12 years old
- Condition
- Good
- inspected July 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 116 ft
- 1 main span
- Daily traffic
- 710
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
Glenn Highway over Tolsona Creek is a prestressed concrete tee beam carrying Glenn Highway over Tolsona Creek in County 066, Alaska. It was built in 2013, so it is 12 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 710 vehicles a day, roughly 21% of them trucks, projected to reach 880 by 2039. The structure is 116 ft (35.4 m) long and 43 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Glenn Highway over Tolsona Creek built?
It was built in 2013, making it 12 years old in 2025.
What condition is Glenn Highway over Tolsona Creek 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 Glenn Highway over Tolsona Creek carry?
About 710 vehicles per day (2020 count), of which roughly 21% are trucks.
How long is Glenn Highway over Tolsona Creek?
The structure is 116 ft (35.4 m) long with a longest span of 114 ft (34.7 m) and a deck 43 ft wide.
Who owns Glenn Highway over Tolsona Creek?
It is owned by the State Highway Agency.