Knik-Goose Bay RD over Fish Creek
GoodMatanuska-Susitna Borough, Alaska · Mile Point 16.2 · Structure no. 4033
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected June 2024
- Type
- Culvert
- Concrete
- Length
- 40 ft
- 1 main span
- Daily traffic
- 2,200
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
Knik-Goose Bay RD over Fish Creek is a concrete culvert carrying Knik-Goose Bay RD over Fish Creek in Matanuska-Susitna Borough, Alaska. It was built in 2004, so it is 21 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 2,200 vehicles a day, roughly 10% of them trucks, projected to reach 2,610 by 2039. The structure is 40 ft (12.2 m) long. 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 |
|---|---|---|
| Channel and channel protection | 9 Excellent | No problems noted. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Knik-Goose Bay RD over Fish Creek built?
It was built in 2004, making it 21 years old in 2025.
What condition is Knik-Goose Bay RD over Fish 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 June 2024.
How much traffic does Knik-Goose Bay RD over Fish Creek carry?
About 2,200 vehicles per day (2020 count), of which roughly 10% are trucks.
How long is Knik-Goose Bay RD over Fish Creek?
The structure is 40 ft (12.2 m) long with a longest span of 39 ft (11.9 m).
Who owns Knik-Goose Bay RD over Fish Creek?
It is owned by the State Highway Agency.