Nfa 993 (sa 6009) over Isbel Branch
Good Condition5 years old1,272 vehicles/day
Location
| State | Tennessee |
| County | Maury |
| Location | 8.5 M. Sw. Columbia. |
| Carries | Nfa 993 (sa 6009) |
| Crosses | Isbel Branch |
| Coordinates | 35.53537, -87.14757 |
Condition Ratings
| Overall Condition | Good |
| Deck | 9 (Excellent) |
| Superstructure | 9 (Excellent) |
| Substructure | 9 (Excellent) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 55.1 ft (16.8 m) |
| Max Span | 49.9 ft (15.2 m) |
| Deck Width | 30.2 ft (9.2 m) |
| Deck Area | 154.6 sq m |
| Main Spans | 1 |
| Year Built | 2021 |
Traffic
| Avg Daily Traffic | 1,272 (2021) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 60S62530001 |