N Alden Bridge DR over Alden Branch
Good Condition29 years old5,375 vehicles/day
Location
| State | Texas |
| County | Montgomery |
| Location | 0.6 Mi NE Of Research Frs |
| Carries | N Alden Bridge DR |
| Crosses | Alden Branch |
| Coordinates | 30.21800, -95.52564 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 6 — Scour calculated, stable |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 37.1 ft (11.3 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Width | 51.8 ft (15.8 m) |
| Deck Area | 178.5 sq m |
| Main Spans | 3 |
| Year Built | 1997 |
Traffic
| Avg Daily Traffic | 5,375 (2020) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 121700AA0541001 |