Nfa B551 over Branch
Good Condition36 years old100 vehicles/day
Location
| State | Tennessee |
| County | Sumner |
| Location | S. Of SR 174 |
| Carries | Nfa B551 |
| Crosses | Branch |
| Coordinates | 36.36955, -86.60468 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 21.7 ft (6.6 m) |
| Max Span | 10.8 ft (3.3 m) |
| Deck Width | 35.1 ft (10.7 m) |
| Deck Area | 70.6 sq m |
| Main Spans | 2 |
| Year Built | 1990 |
Traffic
| Avg Daily Traffic | 100 (2020) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 830B5510001 |