Sterling Highway over Anchor River Culverts
Good Condition75 years old3,490 vehicles/day
Location
| State | Alaska |
| County | Kenai Peninsula |
| Location | Mile Point 117.1 |
| Carries | Sterling Highway |
| Crosses | Anchor River Culverts |
| Coordinates | 59.77417, -151.83083 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 43.0 ft (13.1 m) |
| Max Span | 7.9 ft (2.4 m) |
| Deck Area | 141.5 sq m |
| Main Spans | 4 |
| Year Built | 1951 |
Traffic
| Avg Daily Traffic | 3,490 (2020) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 4020 |