Nfa 2630 (sa 9009) over Onion Creek
Fair Condition40 years old442 vehicles/day
Location
| State | Tennessee |
| County | Washington |
| Location | 3.5 M E Of Limestone |
| Carries | Nfa 2630 (sa 9009) |
| Crosses | Onion Creek |
| Coordinates | 36.21317, -82.57091 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 37.7 ft (11.5 m) |
| Max Span | 11.5 ft (3.5 m) |
| Deck Width | 25.9 ft (7.9 m) |
| Deck Area | 90.8 sq m |
| Main Spans | 3 |
| Year Built | 1986 |
Traffic
| Avg Daily Traffic | 442 (2021) |
| Truck Traffic | 3% |
| 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 | 90026300001 |