Copper River HWY over Copper Riv (rnd Island)
GoodCounty 063, Alaska · Mile Point 27.6 · Structure no. 0332
- Built
- 1973
- 52 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 785 ft
- 4 main spans
- Daily traffic
- 40
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
Copper River HWY over Copper Riv (rnd Island) is a steel continuous stringer/multi-beam or girder carrying Copper River HWY over Copper Riv (rnd Island) in County 063, Alaska. It was built in 1973, so it is 52 years old, older 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 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 40 vehicles a day, roughly 8% of them trucks, projected to reach 50 by 2039. The structure is 785 ft (239.4 m) long and 33 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| 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 Copper River HWY over Copper Riv (rnd Island) built?
It was built in 1973, making it 52 years old in 2025.
What condition is Copper River HWY over Copper Riv (rnd Island) 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 September 2024.
How much traffic does Copper River HWY over Copper Riv (rnd Island) carry?
About 40 vehicles per day (2020 count), of which roughly 8% are trucks.
How long is Copper River HWY over Copper Riv (rnd Island)?
The structure is 785 ft (239.4 m) long with a longest span of 220 ft (67.1 m) and a deck 33 ft wide.
Who owns Copper River HWY over Copper Riv (rnd Island)?
It is owned by the State Highway Agency.