Nfa D771 over Rock Creek
Fair Condition71 years old729 vehicles/day
Location
| State | Tennessee |
| County | Hamilton |
| Location | .5 Mi West Of US 27 |
| Carries | Nfa D771 |
| Crosses | Rock Creek |
| Coordinates | 35.38315, -85.12115 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 146.0 ft (44.5 m) |
| Max Span | 65.0 ft (19.8 m) |
| Deck Width | 30.2 ft (9.2 m) |
| Deck Area | 409.4 sq m |
| Main Spans | 3 |
| Year Built | 1955 |
Traffic
| Avg Daily Traffic | 729 (2021) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 330D7710001 |