SH 21 over La Nana Creek
Fair Condition85 years old1,012 vehicles/day
Location
| State | Texas |
| County | Nacogdoches |
| Location | 0.5 Mi E Of Bus 59 |
| Carries | SH 21 |
| Crosses | La Nana Creek |
| Coordinates | 31.60085, -94.64825 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 160.1 ft (48.8 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Width | 57.4 ft (17.5 m) |
| Deck Area | 854 sq m |
| Main Spans | 8 |
| Year Built | 1941 (reconstructed 1963) |
Traffic
| Avg Daily Traffic | 1,012 (2023) |
| Truck Traffic | 6% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 111740011808055 |