Metrology DR over Trib Huntsville Spr Br
Fair Condition56 years old100 vehicles/day
Location
| State | Alabama |
| County | Madison |
| Location | Calibration DR & Bld 5437 |
| Carries | Metrology DR |
| Crosses | Trib Huntsville Spr Br |
| Coordinates | 34.64381, -86.63606 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 5 (Fair) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 20.7 ft (6.3 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 30.9 sq m |
| Main Spans | 2 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 100 (2016) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | Army |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | DAPAMCRED0VBC58 |