Nfa A157 over Double Branch
Fair Condition13 years old140 vehicles/day
Location
| State | Tennessee |
| County | Maury |
| Location | 6 M. Ne. Columbia. |
| Carries | Nfa A157 |
| Crosses | Double Branch |
| Coordinates | 35.67750, -86.96298 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 30.2 ft (9.2 m) |
| Max Span | 14.1 ft (4.3 m) |
| Deck Width | 27.6 ft (8.4 m) |
| Deck Area | 77.3 sq m |
| Main Spans | 2 |
| Year Built | 2013 |
Traffic
| Avg Daily Traffic | 140 (2020) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 600A1570003 |