SH 121 Toll Sbml over Ih35e L Vista DR Timb CR
Good Condition20 years old62,000 vehicles/day
Location
| State | Texas |
| County | Denton |
| Location | Ih35e/sh121 Interchange |
| Carries | SH 121 Toll Sbml |
| Crosses | Ih35e L Vista DR Timb CR |
| Coordinates | 32.99534, -96.96502 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 3777.9 ft (1151.5 m) |
| Max Span | 131.9 ft (40.2 m) |
| Deck Width | 61.4 ft (18.7 m) |
| Deck Area | 21533.0 sq m |
| Main Spans | 31 |
| Year Built | 2006 |
Traffic
| Avg Daily Traffic | 62,000 (2013) |
| Truck Traffic | 6% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 21 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | Local Toll Authority |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 180610019602372 |