US 183 SB over SH 45/rm 620 Interchange
Fair Condition23 years old69,568 vehicles/day
Location
| State | Texas |
| County | Williamson |
| Location | Interchange SH 45/fm 620 |
| Carries | US 183 SB |
| Crosses | SH 45/rm 620 Interchange |
| Coordinates | 30.46850, -97.79720 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 590.9 ft (180.1 m) |
| Max Span | 99.1 ft (30.2 m) |
| Deck Width | 71.2 ft (21.7 m) |
| Deck Area | 3908.2 sq m |
| Main Spans | 6 |
| Year Built | 2003 |
Traffic
| Avg Daily Traffic | 69,568 (2021) |
| Truck Traffic | 3% |
| Lanes On Bridge | 5 |
| Lanes Under Bridge | 10 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 48 months |
| Owner | Local Toll Authority |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 142460015105107 |