Copper River HWY over Copper River Slough
Fair Condition49 years old65 vehicles/day
Location
| State | Alaska |
| County | County 063 |
| Location | Mile Point 40.0 |
| Carries | Copper River HWY |
| Crosses | Copper River Slough |
| Coordinates | 60.55612, -144.79730 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 28.2 ft (8.6 m) |
| Max Span | 12.5 ft (3.8 m) |
| Deck Area | 75.7 sq m |
| Main Spans | 2 |
| Year Built | 1977 |
Traffic
| Avg Daily Traffic | 65 (2011) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 4123 |