Fas 91 over Trigger Branch
Good Condition17 years old4,112 vehicles/day
Location
| State | Tennessee |
| County | Johnson |
| Location | 6.8 M S Of Va-tn Line |
| Carries | Fas 91 |
| Crosses | Trigger Branch |
| Coordinates | 36.53695, -81.77953 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 46.9 ft (14.3 m) |
| Max Span | 15.1 ft (4.6 m) |
| Deck Width | 75.1 ft (22.9 m) |
| Deck Area | 327.5 sq m |
| Main Spans | 3 |
| Year Built | 2009 |
Traffic
| Avg Daily Traffic | 4,112 (2021) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 46SR0910013 |