Nfa A487 over Grove Creek
Fair Condition86 years old170 vehicles/day
Location
| State | Tennessee |
| County | Williamson |
| Location | 2.7 M S Jct SR 11 & SR 16 |
| Carries | Nfa A487 |
| Crosses | Grove Creek |
| Coordinates | 35.77005, -86.68205 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 35.1 ft (10.7 m) |
| Max Span | 32.2 ft (9.8 m) |
| Deck Width | 29.5 ft (9 m) |
| Deck Area | 96.3 sq m |
| Main Spans | 1 |
| Year Built | 1940 |
Traffic
| Avg Daily Traffic | 170 (2020) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 940A4870001 |