I65 over Williamson Rd. B21
Good Condition54 years old56,822 vehicles/day
Location
| State | Tennessee |
| County | Sumner |
| Location | 3.5 M N Davidson Co Line |
| Carries | I65 |
| Crosses | Williamson Rd. B21 |
| Coordinates | 36.38142, -86.71475 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Tee Beam |
| Total Length | 119.1 ft (36.3 m) |
| Max Span | 57.1 ft (17.4 m) |
| Deck Width | 44.0 ft (13.4 m) |
| Deck Area | 486.4 sq m |
| Main Spans | 3 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 56,822 (2021) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 83I00650008 |