Nfa A617 over Branch
Fair Condition33 years old230 vehicles/day
Location
| State | Tennessee |
| County | Sumner |
| Location | In City Of Portland |
| Carries | Nfa A617 |
| Crosses | Branch |
| Coordinates | 36.58071, -86.51885 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 26.9 ft (8.2 m) |
| Max Span | 18.0 ft (5.5 m) |
| Deck Width | 36.4 ft (11.1 m) |
| Deck Area | 91.0 sq m |
| Main Spans | 2 |
| Year Built | 1993 |
Traffic
| Avg Daily Traffic | 230 (2020) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 830A6170001 |