I77 over Olin Creek
Fair Condition53 years old29,500 vehicles/day
Location
| State | North Carolina |
| County | Iredell |
| Location | 1.9 Mi. N. Jct. Sr1890 |
| Carries | I77 |
| Crosses | Olin Creek |
| Coordinates | 35.94382, -80.85208 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 52.8 ft (16.1 m) |
| Max Span | 11.8 ft (3.6 m) |
| Deck Area | 386.4 sq m |
| Main Spans | 3 |
| Year Built | 1973 |
Traffic
| Avg Daily Traffic | 29,500 (2020) |
| Truck Traffic | 23% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000970204 |