SH 105 over Four Mile CR
Fair Condition90 years old23,150 vehicles/day
Location
| State | Texas |
| County | Montgomery |
| Location | 0.02 Mi W Of FM 1485 |
| Carries | SH 105 |
| Crosses | Four Mile CR |
| Coordinates | 30.32440, -95.39775 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 39.0 ft (11.9 m) |
| Max Span | 6.9 ft (2.1 m) |
| Deck Width | 68.9 ft (21 m) |
| Deck Area | 249.9 sq m |
| Main Spans | 5 |
| Year Built | 1936 (reconstructed 1987) |
Traffic
| Avg Daily Traffic | 23,150 (2020) |
| Truck Traffic | 7% |
| Lanes On Bridge | 5 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 121700033804056 |