I20 over Sr21
Good Condition14 years old21,558 vehicles/day
Location
| State | Alabama |
| County | Calhoun |
| Location | Intersect. Sr21 And I20 |
| Carries | I20 |
| Crosses | Sr21 |
| Coordinates | 33.60513, -85.83104 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 315.0 ft (96 m) |
| Max Span | 100.1 ft (30.5 m) |
| Deck Width | 74.1 ft (22.6 m) |
| Deck Area | 2169.6 sq m |
| Main Spans | 3 |
| Year Built | 2012 |
Traffic
| Avg Daily Traffic | 21,558 (2021) |
| Truck Traffic | 38% |
| Lanes On Bridge | 7 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 020185 |